From 6ae64d793593eaf3c1364354ef01a555f230a0fe Mon Sep 17 00:00:00 2001 From: Dean Deng Date: Wed, 4 Dec 2019 23:44:25 -0800 Subject: Allow syscall tests to run with hostinet. Fixes #1207 PiperOrigin-RevId: 283914438 --- test/syscalls/build_defs.bzl | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'test/syscalls/build_defs.bzl') diff --git a/test/syscalls/build_defs.bzl b/test/syscalls/build_defs.bzl index dcf5b73ed..aaf77c65b 100644 --- a/test/syscalls/build_defs.bzl +++ b/test/syscalls/build_defs.bzl @@ -9,6 +9,7 @@ def syscall_test( use_tmpfs = False, add_overlay = False, add_uds_tree = False, + add_hostinet = False, tags = None): _syscall_test( test = test, @@ -65,6 +66,18 @@ def syscall_test( file_access = "shared", ) + if add_hostinet: + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "ptrace", + use_tmpfs = use_tmpfs, + network = "host", + add_uds_tree = add_uds_tree, + tags = tags, + ) + def _syscall_test( test, shard_count, @@ -72,6 +85,7 @@ def _syscall_test( platform, use_tmpfs, tags, + network = "none", file_access = "exclusive", overlay = False, add_uds_tree = False): @@ -85,6 +99,8 @@ def _syscall_test( name += "_shared" if overlay: name += "_overlay" + if network != "none": + name += "_" + network + "net" if tags == None: tags = [] @@ -107,6 +123,7 @@ def _syscall_test( # Arguments are passed directly to syscall_test_runner binary. "--test-name=" + test_name, "--platform=" + platform, + "--network=" + network, "--use-tmpfs=" + str(use_tmpfs), "--file-access=" + file_access, "--overlay=" + str(overlay), -- cgit v1.2.3 From d29e59af9fbd420e34378bcbf7ae543134070217 Mon Sep 17 00:00:00 2001 From: Adin Scannell Date: Mon, 27 Jan 2020 10:04:07 -0800 Subject: Standardize on tools directory. PiperOrigin-RevId: 291745021 --- .bazelrc | 8 +- BUILD | 49 ++++++- benchmarks/defs.bzl | 18 --- benchmarks/harness/BUILD | 74 +++++----- benchmarks/harness/machine_producers/BUILD | 4 +- benchmarks/runner/BUILD | 24 ++-- benchmarks/tcp/BUILD | 3 +- benchmarks/workloads/ab/BUILD | 19 ++- benchmarks/workloads/absl/BUILD | 19 ++- benchmarks/workloads/curl/BUILD | 2 +- benchmarks/workloads/ffmpeg/BUILD | 2 +- benchmarks/workloads/fio/BUILD | 19 ++- benchmarks/workloads/httpd/BUILD | 2 +- benchmarks/workloads/iperf/BUILD | 19 ++- benchmarks/workloads/netcat/BUILD | 2 +- benchmarks/workloads/nginx/BUILD | 2 +- benchmarks/workloads/node/BUILD | 2 +- benchmarks/workloads/node_template/BUILD | 2 +- benchmarks/workloads/redis/BUILD | 2 +- benchmarks/workloads/redisbenchmark/BUILD | 19 ++- benchmarks/workloads/ruby/BUILD | 2 +- benchmarks/workloads/ruby_template/BUILD | 2 +- benchmarks/workloads/sleep/BUILD | 2 +- benchmarks/workloads/sysbench/BUILD | 19 ++- benchmarks/workloads/syscall/BUILD | 19 ++- benchmarks/workloads/tensorflow/BUILD | 2 +- benchmarks/workloads/true/BUILD | 2 +- pkg/abi/BUILD | 3 +- pkg/abi/linux/BUILD | 6 +- pkg/amutex/BUILD | 6 +- pkg/atomicbitops/BUILD | 6 +- pkg/binary/BUILD | 6 +- pkg/bits/BUILD | 6 +- pkg/bpf/BUILD | 6 +- pkg/compressio/BUILD | 6 +- pkg/control/client/BUILD | 3 +- pkg/control/server/BUILD | 3 +- pkg/cpuid/BUILD | 8 +- pkg/eventchannel/BUILD | 16 +-- pkg/fd/BUILD | 6 +- pkg/fdchannel/BUILD | 8 +- pkg/fdnotifier/BUILD | 3 +- pkg/flipcall/BUILD | 8 +- pkg/fspath/BUILD | 13 +- pkg/gate/BUILD | 4 +- pkg/goid/BUILD | 6 +- pkg/ilist/BUILD | 6 +- pkg/linewriter/BUILD | 6 +- pkg/log/BUILD | 6 +- pkg/memutil/BUILD | 3 +- pkg/metric/BUILD | 23 +-- pkg/p9/BUILD | 6 +- pkg/p9/p9test/BUILD | 6 +- pkg/procid/BUILD | 8 +- pkg/rand/BUILD | 3 +- pkg/refs/BUILD | 6 +- pkg/seccomp/BUILD | 6 +- pkg/secio/BUILD | 6 +- pkg/segment/test/BUILD | 6 +- pkg/sentry/BUILD | 2 + pkg/sentry/arch/BUILD | 20 +-- pkg/sentry/context/BUILD | 3 +- pkg/sentry/context/contexttest/BUILD | 3 +- pkg/sentry/control/BUILD | 8 +- pkg/sentry/device/BUILD | 6 +- pkg/sentry/fs/BUILD | 6 +- pkg/sentry/fs/anon/BUILD | 3 +- pkg/sentry/fs/dev/BUILD | 3 +- pkg/sentry/fs/fdpipe/BUILD | 6 +- pkg/sentry/fs/filetest/BUILD | 3 +- pkg/sentry/fs/fsutil/BUILD | 6 +- pkg/sentry/fs/gofer/BUILD | 6 +- pkg/sentry/fs/host/BUILD | 6 +- pkg/sentry/fs/lock/BUILD | 6 +- pkg/sentry/fs/proc/BUILD | 6 +- pkg/sentry/fs/proc/device/BUILD | 3 +- pkg/sentry/fs/proc/seqfile/BUILD | 6 +- pkg/sentry/fs/ramfs/BUILD | 6 +- pkg/sentry/fs/sys/BUILD | 3 +- pkg/sentry/fs/timerfd/BUILD | 3 +- pkg/sentry/fs/tmpfs/BUILD | 6 +- pkg/sentry/fs/tty/BUILD | 6 +- pkg/sentry/fsimpl/ext/BUILD | 6 +- pkg/sentry/fsimpl/ext/benchmark/BUILD | 2 +- pkg/sentry/fsimpl/ext/disklayout/BUILD | 6 +- pkg/sentry/fsimpl/kernfs/BUILD | 6 +- pkg/sentry/fsimpl/proc/BUILD | 8 +- pkg/sentry/fsimpl/sys/BUILD | 6 +- pkg/sentry/fsimpl/testutil/BUILD | 5 +- pkg/sentry/fsimpl/tmpfs/BUILD | 8 +- pkg/sentry/hostcpu/BUILD | 6 +- pkg/sentry/hostmm/BUILD | 3 +- pkg/sentry/inet/BUILD | 3 +- pkg/sentry/kernel/BUILD | 24 +--- pkg/sentry/kernel/auth/BUILD | 3 +- pkg/sentry/kernel/contexttest/BUILD | 3 +- pkg/sentry/kernel/epoll/BUILD | 6 +- pkg/sentry/kernel/eventfd/BUILD | 6 +- pkg/sentry/kernel/fasync/BUILD | 3 +- pkg/sentry/kernel/futex/BUILD | 6 +- pkg/sentry/kernel/memevent/BUILD | 20 +-- pkg/sentry/kernel/pipe/BUILD | 6 +- pkg/sentry/kernel/sched/BUILD | 6 +- pkg/sentry/kernel/semaphore/BUILD | 6 +- pkg/sentry/kernel/shm/BUILD | 3 +- pkg/sentry/kernel/signalfd/BUILD | 5 +- pkg/sentry/kernel/time/BUILD | 3 +- pkg/sentry/limits/BUILD | 6 +- pkg/sentry/loader/BUILD | 4 +- pkg/sentry/memmap/BUILD | 6 +- pkg/sentry/mm/BUILD | 6 +- pkg/sentry/pgalloc/BUILD | 6 +- pkg/sentry/platform/BUILD | 3 +- pkg/sentry/platform/interrupt/BUILD | 6 +- pkg/sentry/platform/kvm/BUILD | 6 +- pkg/sentry/platform/kvm/testutil/BUILD | 3 +- pkg/sentry/platform/ptrace/BUILD | 3 +- pkg/sentry/platform/ring0/BUILD | 3 +- pkg/sentry/platform/ring0/gen_offsets/BUILD | 2 +- pkg/sentry/platform/ring0/pagetables/BUILD | 16 +-- pkg/sentry/platform/safecopy/BUILD | 6 +- pkg/sentry/safemem/BUILD | 6 +- pkg/sentry/sighandling/BUILD | 3 +- pkg/sentry/socket/BUILD | 3 +- pkg/sentry/socket/control/BUILD | 3 +- pkg/sentry/socket/hostinet/BUILD | 3 +- pkg/sentry/socket/netfilter/BUILD | 3 +- pkg/sentry/socket/netlink/BUILD | 3 +- pkg/sentry/socket/netlink/port/BUILD | 6 +- pkg/sentry/socket/netlink/route/BUILD | 3 +- pkg/sentry/socket/netlink/uevent/BUILD | 3 +- pkg/sentry/socket/netstack/BUILD | 3 +- pkg/sentry/socket/unix/BUILD | 3 +- pkg/sentry/socket/unix/transport/BUILD | 3 +- pkg/sentry/state/BUILD | 3 +- pkg/sentry/strace/BUILD | 20 +-- pkg/sentry/syscalls/BUILD | 3 +- pkg/sentry/syscalls/linux/BUILD | 3 +- pkg/sentry/time/BUILD | 6 +- pkg/sentry/unimpl/BUILD | 21 +-- pkg/sentry/uniqueid/BUILD | 3 +- pkg/sentry/usage/BUILD | 5 +- pkg/sentry/usermem/BUILD | 7 +- pkg/sentry/vfs/BUILD | 8 +- pkg/sentry/watchdog/BUILD | 3 +- pkg/sleep/BUILD | 6 +- pkg/state/BUILD | 17 +-- pkg/state/statefile/BUILD | 6 +- pkg/sync/BUILD | 6 +- pkg/sync/atomicptrtest/BUILD | 6 +- pkg/sync/seqatomictest/BUILD | 6 +- pkg/syserr/BUILD | 3 +- pkg/syserror/BUILD | 4 +- pkg/tcpip/BUILD | 6 +- pkg/tcpip/adapters/gonet/BUILD | 6 +- pkg/tcpip/buffer/BUILD | 6 +- pkg/tcpip/checker/BUILD | 3 +- pkg/tcpip/hash/jenkins/BUILD | 6 +- pkg/tcpip/header/BUILD | 6 +- pkg/tcpip/iptables/BUILD | 3 +- pkg/tcpip/link/channel/BUILD | 3 +- pkg/tcpip/link/fdbased/BUILD | 6 +- pkg/tcpip/link/loopback/BUILD | 3 +- pkg/tcpip/link/muxed/BUILD | 6 +- pkg/tcpip/link/rawfile/BUILD | 3 +- pkg/tcpip/link/sharedmem/BUILD | 6 +- pkg/tcpip/link/sharedmem/pipe/BUILD | 6 +- pkg/tcpip/link/sharedmem/queue/BUILD | 6 +- pkg/tcpip/link/sniffer/BUILD | 3 +- pkg/tcpip/link/tun/BUILD | 3 +- pkg/tcpip/link/waitable/BUILD | 6 +- pkg/tcpip/network/BUILD | 2 +- pkg/tcpip/network/arp/BUILD | 4 +- pkg/tcpip/network/fragmentation/BUILD | 6 +- pkg/tcpip/network/hash/BUILD | 3 +- pkg/tcpip/network/ipv4/BUILD | 4 +- pkg/tcpip/network/ipv6/BUILD | 6 +- pkg/tcpip/ports/BUILD | 6 +- pkg/tcpip/sample/tun_tcp_connect/BUILD | 2 +- pkg/tcpip/sample/tun_tcp_echo/BUILD | 2 +- pkg/tcpip/seqnum/BUILD | 3 +- pkg/tcpip/stack/BUILD | 6 +- pkg/tcpip/transport/icmp/BUILD | 3 +- pkg/tcpip/transport/packet/BUILD | 3 +- pkg/tcpip/transport/raw/BUILD | 3 +- pkg/tcpip/transport/tcp/BUILD | 4 +- pkg/tcpip/transport/tcp/testing/context/BUILD | 3 +- pkg/tcpip/transport/tcpconntrack/BUILD | 4 +- pkg/tcpip/transport/udp/BUILD | 4 +- pkg/tmutex/BUILD | 6 +- pkg/unet/BUILD | 6 +- pkg/urpc/BUILD | 6 +- pkg/waiter/BUILD | 6 +- runsc/BUILD | 27 ++-- runsc/boot/BUILD | 5 +- runsc/boot/filter/BUILD | 3 +- runsc/boot/platforms/BUILD | 3 +- runsc/cgroup/BUILD | 5 +- runsc/cmd/BUILD | 5 +- runsc/console/BUILD | 3 +- runsc/container/BUILD | 5 +- runsc/container/test_app/BUILD | 4 +- runsc/criutil/BUILD | 3 +- runsc/dockerutil/BUILD | 3 +- runsc/fsgofer/BUILD | 9 +- runsc/fsgofer/filter/BUILD | 3 +- runsc/sandbox/BUILD | 3 +- runsc/specutils/BUILD | 5 +- runsc/testutil/BUILD | 3 +- runsc/version_test.sh | 2 +- scripts/common.sh | 6 +- scripts/common_bazel.sh | 99 ------------- scripts/common_build.sh | 99 +++++++++++++ test/BUILD | 45 +----- test/e2e/BUILD | 5 +- test/image/BUILD | 5 +- test/iptables/BUILD | 5 +- test/iptables/runner/BUILD | 12 +- test/root/BUILD | 5 +- test/root/testdata/BUILD | 3 +- test/runtimes/BUILD | 4 +- test/runtimes/build_defs.bzl | 5 +- test/runtimes/images/proctor/BUILD | 4 +- test/syscalls/BUILD | 2 +- test/syscalls/build_defs.bzl | 6 +- test/syscalls/gtest/BUILD | 7 +- test/syscalls/linux/BUILD | 23 ++- test/syscalls/linux/arch_prctl.cc | 2 + test/syscalls/linux/rseq/BUILD | 5 +- .../linux/udp_socket_errqueue_test_case.cc | 4 + test/uds/BUILD | 3 +- test/util/BUILD | 27 ++-- test/util/save_util_linux.cc | 4 + test/util/save_util_other.cc | 4 + test/util/test_util_runfiles.cc | 4 + tools/BUILD | 3 + tools/build/BUILD | 10 ++ tools/build/defs.bzl | 91 ++++++++++++ tools/checkunsafe/BUILD | 3 +- tools/defs.bzl | 154 +++++++++++++++++++++ tools/go_generics/BUILD | 2 +- tools/go_generics/globals/BUILD | 4 +- tools/go_generics/go_merge/BUILD | 2 +- tools/go_generics/rules_tests/BUILD | 2 +- tools/go_marshal/BUILD | 4 +- tools/go_marshal/README.md | 52 +------ tools/go_marshal/analysis/BUILD | 5 +- tools/go_marshal/defs.bzl | 112 ++------------- tools/go_marshal/gomarshal/BUILD | 6 +- tools/go_marshal/gomarshal/generator.go | 20 ++- tools/go_marshal/gomarshal/generator_tests.go | 6 +- tools/go_marshal/main.go | 11 +- tools/go_marshal/marshal/BUILD | 5 +- tools/go_marshal/test/BUILD | 7 +- tools/go_marshal/test/external/BUILD | 6 +- tools/go_stateify/BUILD | 2 +- tools/go_stateify/defs.bzl | 79 +---------- tools/images/BUILD | 2 +- tools/images/defs.bzl | 6 +- tools/issue_reviver/BUILD | 2 +- tools/issue_reviver/github/BUILD | 3 +- tools/issue_reviver/reviver/BUILD | 5 +- tools/workspace_status.sh | 2 +- vdso/BUILD | 33 ++--- 264 files changed, 1012 insertions(+), 1380 deletions(-) delete mode 100644 benchmarks/defs.bzl delete mode 100755 scripts/common_bazel.sh create mode 100755 scripts/common_build.sh create mode 100644 tools/BUILD create mode 100644 tools/build/BUILD create mode 100644 tools/build/defs.bzl create mode 100644 tools/defs.bzl (limited to 'test/syscalls/build_defs.bzl') diff --git a/.bazelrc b/.bazelrc index 9c35c5e7b..ef214bcfa 100644 --- a/.bazelrc +++ b/.bazelrc @@ -30,10 +30,10 @@ build:remote --auth_scope="https://www.googleapis.com/auth/cloud-source-tools" # Add a custom platform and toolchain that builds in a privileged docker # container, which is required by our syscall tests. -build:remote --host_platform=//test:rbe_ubuntu1604 -build:remote --extra_toolchains=//test:cc-toolchain-clang-x86_64-default -build:remote --extra_execution_platforms=//test:rbe_ubuntu1604 -build:remote --platforms=//test:rbe_ubuntu1604 +build:remote --host_platform=//:rbe_ubuntu1604 +build:remote --extra_toolchains=//:cc-toolchain-clang-x86_64-default +build:remote --extra_execution_platforms=//:rbe_ubuntu1604 +build:remote --platforms=//:rbe_ubuntu1604 build:remote --crosstool_top=@rbe_default//cc:toolchain build:remote --jobs=50 build:remote --remote_timeout=3600 diff --git a/BUILD b/BUILD index 76286174f..5fd929378 100644 --- a/BUILD +++ b/BUILD @@ -1,8 +1,8 @@ -package(licenses = ["notice"]) # Apache 2.0 - load("@io_bazel_rules_go//go:def.bzl", "go_path", "nogo") load("@bazel_gazelle//:def.bzl", "gazelle") +package(licenses = ["notice"]) + # The sandbox filegroup is used for sandbox-internal dependencies. package_group( name = "sandbox", @@ -49,9 +49,52 @@ gazelle(name = "gazelle") # live in the tools subdirectory (unless they are standard). nogo( name = "nogo", - config = "tools/nogo.js", + config = "//tools:nogo.js", visibility = ["//visibility:public"], deps = [ "//tools/checkunsafe", ], ) + +# We need to define a bazel platform and toolchain to specify dockerPrivileged +# and dockerRunAsRoot options, they are required to run tests on the RBE +# cluster in Kokoro. +alias( + name = "rbe_ubuntu1604", + actual = ":rbe_ubuntu1604_r346485", +) + +platform( + name = "rbe_ubuntu1604_r346485", + constraint_values = [ + "@bazel_tools//platforms:x86_64", + "@bazel_tools//platforms:linux", + "@bazel_tools//tools/cpp:clang", + "@bazel_toolchains//constraints:xenial", + "@bazel_toolchains//constraints/sanitizers:support_msan", + ], + remote_execution_properties = """ + properties: { + name: "container-image" + value:"docker://gcr.io/cloud-marketplace/google/rbe-ubuntu16-04@sha256:93f7e127196b9b653d39830c50f8b05d49ef6fd8739a9b5b8ab16e1df5399e50" + } + properties: { + name: "dockerAddCapabilities" + value: "SYS_ADMIN" + } + properties: { + name: "dockerPrivileged" + value: "true" + } + """, +) + +toolchain( + name = "cc-toolchain-clang-x86_64-default", + exec_compatible_with = [ + ], + target_compatible_with = [ + ], + toolchain = "@bazel_toolchains//configs/ubuntu16_04_clang/10.0.0/bazel_2.0.0/cc:cc-compiler-k8", + toolchain_type = "@bazel_tools//tools/cpp:toolchain_type", +) diff --git a/benchmarks/defs.bzl b/benchmarks/defs.bzl deleted file mode 100644 index 79e6cdbc8..000000000 --- a/benchmarks/defs.bzl +++ /dev/null @@ -1,18 +0,0 @@ -"""Provides python helper functions.""" - -load("@pydeps//:requirements.bzl", _requirement = "requirement") - -def filter_deps(deps = None): - if deps == None: - deps = [] - return [dep for dep in deps if dep] - -def py_library(deps = None, **kwargs): - return native.py_library(deps = filter_deps(deps), **kwargs) - -def py_test(deps = None, **kwargs): - return native.py_test(deps = filter_deps(deps), **kwargs) - -def requirement(name, direct = True): - """ requirement returns the required dependency. """ - return _requirement(name) diff --git a/benchmarks/harness/BUILD b/benchmarks/harness/BUILD index 081a74243..52d4e42f8 100644 --- a/benchmarks/harness/BUILD +++ b/benchmarks/harness/BUILD @@ -1,4 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "requirement") +load("//tools:defs.bzl", "py_library", "py_requirement") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -25,16 +25,16 @@ py_library( srcs = ["container.py"], deps = [ "//benchmarks/workloads", - requirement("asn1crypto", False), - requirement("chardet", False), - requirement("certifi", False), - requirement("docker", True), - requirement("docker-pycreds", False), - requirement("idna", False), - requirement("ptyprocess", False), - requirement("requests", False), - requirement("urllib3", False), - requirement("websocket-client", False), + py_requirement("asn1crypto", False), + py_requirement("chardet", False), + py_requirement("certifi", False), + py_requirement("docker", True), + py_requirement("docker-pycreds", False), + py_requirement("idna", False), + py_requirement("ptyprocess", False), + py_requirement("requests", False), + py_requirement("urllib3", False), + py_requirement("websocket-client", False), ], ) @@ -47,17 +47,17 @@ py_library( "//benchmarks/harness:ssh_connection", "//benchmarks/harness:tunnel_dispatcher", "//benchmarks/harness/machine_mocks", - requirement("asn1crypto", False), - requirement("chardet", False), - requirement("certifi", False), - requirement("docker", True), - requirement("docker-pycreds", False), - requirement("idna", False), - requirement("ptyprocess", False), - requirement("requests", False), - requirement("six", False), - requirement("urllib3", False), - requirement("websocket-client", False), + py_requirement("asn1crypto", False), + py_requirement("chardet", False), + py_requirement("certifi", False), + py_requirement("docker", True), + py_requirement("docker-pycreds", False), + py_requirement("idna", False), + py_requirement("ptyprocess", False), + py_requirement("requests", False), + py_requirement("six", False), + py_requirement("urllib3", False), + py_requirement("websocket-client", False), ], ) @@ -66,10 +66,10 @@ py_library( srcs = ["ssh_connection.py"], deps = [ "//benchmarks/harness", - requirement("bcrypt", False), - requirement("cffi", True), - requirement("paramiko", True), - requirement("cryptography", False), + py_requirement("bcrypt", False), + py_requirement("cffi", True), + py_requirement("paramiko", True), + py_requirement("cryptography", False), ], ) @@ -77,16 +77,16 @@ py_library( name = "tunnel_dispatcher", srcs = ["tunnel_dispatcher.py"], deps = [ - requirement("asn1crypto", False), - requirement("chardet", False), - requirement("certifi", False), - requirement("docker", True), - requirement("docker-pycreds", False), - requirement("idna", False), - requirement("pexpect", True), - requirement("ptyprocess", False), - requirement("requests", False), - requirement("urllib3", False), - requirement("websocket-client", False), + py_requirement("asn1crypto", False), + py_requirement("chardet", False), + py_requirement("certifi", False), + py_requirement("docker", True), + py_requirement("docker-pycreds", False), + py_requirement("idna", False), + py_requirement("pexpect", True), + py_requirement("ptyprocess", False), + py_requirement("requests", False), + py_requirement("urllib3", False), + py_requirement("websocket-client", False), ], ) diff --git a/benchmarks/harness/machine_producers/BUILD b/benchmarks/harness/machine_producers/BUILD index c4e943882..48ea0ef39 100644 --- a/benchmarks/harness/machine_producers/BUILD +++ b/benchmarks/harness/machine_producers/BUILD @@ -1,4 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "requirement") +load("//tools:defs.bzl", "py_library", "py_requirement") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -31,7 +31,7 @@ py_library( deps = [ "//benchmarks/harness:machine", "//benchmarks/harness/machine_producers:machine_producer", - requirement("PyYAML", False), + py_requirement("PyYAML", False), ], ) diff --git a/benchmarks/runner/BUILD b/benchmarks/runner/BUILD index e1b2ea550..fae0ca800 100644 --- a/benchmarks/runner/BUILD +++ b/benchmarks/runner/BUILD @@ -1,4 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") +load("//tools:defs.bzl", "py_library", "py_requirement", "py_test") package(licenses = ["notice"]) @@ -28,7 +28,7 @@ py_library( "//benchmarks/suites:startup", "//benchmarks/suites:sysbench", "//benchmarks/suites:syscall", - requirement("click", True), + py_requirement("click", True), ], ) @@ -36,7 +36,7 @@ py_library( name = "commands", srcs = ["commands.py"], deps = [ - requirement("click", True), + py_requirement("click", True), ], ) @@ -50,14 +50,14 @@ py_test( ], deps = [ ":runner", - requirement("click", True), - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("click", True), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/tcp/BUILD b/benchmarks/tcp/BUILD index 735d7127f..d5e401acc 100644 --- a/benchmarks/tcp/BUILD +++ b/benchmarks/tcp/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") -load("@rules_cc//cc:defs.bzl", "cc_binary") +load("//tools:defs.bzl", "cc_binary", "go_binary") package(licenses = ["notice"]) diff --git a/benchmarks/workloads/ab/BUILD b/benchmarks/workloads/ab/BUILD index 4fc0ab735..4dd91ceb3 100644 --- a/benchmarks/workloads/ab/BUILD +++ b/benchmarks/workloads/ab/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":ab", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/absl/BUILD b/benchmarks/workloads/absl/BUILD index 61e010096..55dae3baa 100644 --- a/benchmarks/workloads/absl/BUILD +++ b/benchmarks/workloads/absl/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":absl", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/curl/BUILD b/benchmarks/workloads/curl/BUILD index eb0fb6165..a70873065 100644 --- a/benchmarks/workloads/curl/BUILD +++ b/benchmarks/workloads/curl/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/ffmpeg/BUILD b/benchmarks/workloads/ffmpeg/BUILD index be472dfb2..7c41ba631 100644 --- a/benchmarks/workloads/ffmpeg/BUILD +++ b/benchmarks/workloads/ffmpeg/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/fio/BUILD b/benchmarks/workloads/fio/BUILD index de257adad..7b78e8e75 100644 --- a/benchmarks/workloads/fio/BUILD +++ b/benchmarks/workloads/fio/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":fio", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/httpd/BUILD b/benchmarks/workloads/httpd/BUILD index eb0fb6165..a70873065 100644 --- a/benchmarks/workloads/httpd/BUILD +++ b/benchmarks/workloads/httpd/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/iperf/BUILD b/benchmarks/workloads/iperf/BUILD index 8832a996c..570f40148 100644 --- a/benchmarks/workloads/iperf/BUILD +++ b/benchmarks/workloads/iperf/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":iperf", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/netcat/BUILD b/benchmarks/workloads/netcat/BUILD index eb0fb6165..a70873065 100644 --- a/benchmarks/workloads/netcat/BUILD +++ b/benchmarks/workloads/netcat/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/nginx/BUILD b/benchmarks/workloads/nginx/BUILD index eb0fb6165..a70873065 100644 --- a/benchmarks/workloads/nginx/BUILD +++ b/benchmarks/workloads/nginx/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/node/BUILD b/benchmarks/workloads/node/BUILD index 71cd9f519..bfcf78cf9 100644 --- a/benchmarks/workloads/node/BUILD +++ b/benchmarks/workloads/node/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/node_template/BUILD b/benchmarks/workloads/node_template/BUILD index ca996f068..e142f082a 100644 --- a/benchmarks/workloads/node_template/BUILD +++ b/benchmarks/workloads/node_template/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/redis/BUILD b/benchmarks/workloads/redis/BUILD index eb0fb6165..a70873065 100644 --- a/benchmarks/workloads/redis/BUILD +++ b/benchmarks/workloads/redis/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/redisbenchmark/BUILD b/benchmarks/workloads/redisbenchmark/BUILD index f5994a815..f472a4443 100644 --- a/benchmarks/workloads/redisbenchmark/BUILD +++ b/benchmarks/workloads/redisbenchmark/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":redisbenchmark", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/ruby/BUILD b/benchmarks/workloads/ruby/BUILD index e37d77804..a3be4fe92 100644 --- a/benchmarks/workloads/ruby/BUILD +++ b/benchmarks/workloads/ruby/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/ruby_template/BUILD b/benchmarks/workloads/ruby_template/BUILD index 27f7c0c46..59443b14a 100644 --- a/benchmarks/workloads/ruby_template/BUILD +++ b/benchmarks/workloads/ruby_template/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/sleep/BUILD b/benchmarks/workloads/sleep/BUILD index eb0fb6165..a70873065 100644 --- a/benchmarks/workloads/sleep/BUILD +++ b/benchmarks/workloads/sleep/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/sysbench/BUILD b/benchmarks/workloads/sysbench/BUILD index fd2f8f03d..3834af7ed 100644 --- a/benchmarks/workloads/sysbench/BUILD +++ b/benchmarks/workloads/sysbench/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":sysbench", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/syscall/BUILD b/benchmarks/workloads/syscall/BUILD index 5100cbb21..dba4bb1e7 100644 --- a/benchmarks/workloads/syscall/BUILD +++ b/benchmarks/workloads/syscall/BUILD @@ -1,5 +1,4 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar", "py_library", "py_requirement", "py_test") package( default_visibility = ["//benchmarks:__subpackages__"], @@ -17,14 +16,14 @@ py_test( python_version = "PY3", deps = [ ":syscall", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), + py_requirement("attrs", False), + py_requirement("atomicwrites", False), + py_requirement("more-itertools", False), + py_requirement("pathlib2", False), + py_requirement("pluggy", False), + py_requirement("py", False), + py_requirement("pytest", True), + py_requirement("six", False), ], ) diff --git a/benchmarks/workloads/tensorflow/BUILD b/benchmarks/workloads/tensorflow/BUILD index 026c3b316..a7b7742f4 100644 --- a/benchmarks/workloads/tensorflow/BUILD +++ b/benchmarks/workloads/tensorflow/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/benchmarks/workloads/true/BUILD b/benchmarks/workloads/true/BUILD index 221c4b9a7..eba23d325 100644 --- a/benchmarks/workloads/true/BUILD +++ b/benchmarks/workloads/true/BUILD @@ -1,4 +1,4 @@ -load("@rules_pkg//:pkg.bzl", "pkg_tar") +load("//tools:defs.bzl", "pkg_tar") package( default_visibility = ["//benchmarks:__subpackages__"], diff --git a/pkg/abi/BUILD b/pkg/abi/BUILD index f5c08ea06..839f822eb 100644 --- a/pkg/abi/BUILD +++ b/pkg/abi/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,6 +9,5 @@ go_library( "abi_linux.go", "flag.go", ], - importpath = "gvisor.dev/gvisor/pkg/abi", visibility = ["//:sandbox"], ) diff --git a/pkg/abi/linux/BUILD b/pkg/abi/linux/BUILD index 716ff22d2..1f3c0c687 100644 --- a/pkg/abi/linux/BUILD +++ b/pkg/abi/linux/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") # Package linux contains the constants and types needed to interface with a # Linux kernel. It should be used instead of syscall or golang.org/x/sys/unix @@ -60,7 +59,6 @@ go_library( "wait.go", "xattr.go", ], - importpath = "gvisor.dev/gvisor/pkg/abi/linux", visibility = ["//visibility:public"], deps = [ "//pkg/abi", @@ -73,7 +71,7 @@ go_test( name = "linux_test", size = "small", srcs = ["netfilter_test.go"], - embed = [":linux"], + library = ":linux", deps = [ "//pkg/binary", ], diff --git a/pkg/amutex/BUILD b/pkg/amutex/BUILD index d99e37b40..9612f072e 100644 --- a/pkg/amutex/BUILD +++ b/pkg/amutex/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "amutex", srcs = ["amutex.go"], - importpath = "gvisor.dev/gvisor/pkg/amutex", visibility = ["//:sandbox"], ) @@ -14,6 +12,6 @@ go_test( name = "amutex_test", size = "small", srcs = ["amutex_test.go"], - embed = [":amutex"], + library = ":amutex", deps = ["//pkg/sync"], ) diff --git a/pkg/atomicbitops/BUILD b/pkg/atomicbitops/BUILD index 6403c60c2..3948074ba 100644 --- a/pkg/atomicbitops/BUILD +++ b/pkg/atomicbitops/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -11,7 +10,6 @@ go_library( "atomic_bitops_arm64.s", "atomic_bitops_common.go", ], - importpath = "gvisor.dev/gvisor/pkg/atomicbitops", visibility = ["//:sandbox"], ) @@ -19,6 +17,6 @@ go_test( name = "atomicbitops_test", size = "small", srcs = ["atomic_bitops_test.go"], - embed = [":atomicbitops"], + library = ":atomicbitops", deps = ["//pkg/sync"], ) diff --git a/pkg/binary/BUILD b/pkg/binary/BUILD index 543fb54bf..7ca2fda90 100644 --- a/pkg/binary/BUILD +++ b/pkg/binary/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "binary", srcs = ["binary.go"], - importpath = "gvisor.dev/gvisor/pkg/binary", visibility = ["//:sandbox"], ) @@ -14,5 +12,5 @@ go_test( name = "binary_test", size = "small", srcs = ["binary_test.go"], - embed = [":binary"], + library = ":binary", ) diff --git a/pkg/bits/BUILD b/pkg/bits/BUILD index 93b88a29a..63f4670d7 100644 --- a/pkg/bits/BUILD +++ b/pkg/bits/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance") package(licenses = ["notice"]) @@ -15,7 +14,6 @@ go_library( "uint64_arch_arm64_asm.s", "uint64_arch_generic.go", ], - importpath = "gvisor.dev/gvisor/pkg/bits", visibility = ["//:sandbox"], ) @@ -53,5 +51,5 @@ go_test( name = "bits_test", size = "small", srcs = ["uint64_test.go"], - embed = [":bits"], + library = ":bits", ) diff --git a/pkg/bpf/BUILD b/pkg/bpf/BUILD index fba5643e8..2a6977f85 100644 --- a/pkg/bpf/BUILD +++ b/pkg/bpf/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,7 +11,6 @@ go_library( "interpreter.go", "program_builder.go", ], - importpath = "gvisor.dev/gvisor/pkg/bpf", visibility = ["//visibility:public"], deps = ["//pkg/abi/linux"], ) @@ -25,7 +23,7 @@ go_test( "interpreter_test.go", "program_builder_test.go", ], - embed = [":bpf"], + library = ":bpf", deps = [ "//pkg/abi/linux", "//pkg/binary", diff --git a/pkg/compressio/BUILD b/pkg/compressio/BUILD index 2bb581b18..1f75319a7 100644 --- a/pkg/compressio/BUILD +++ b/pkg/compressio/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "compressio", srcs = ["compressio.go"], - importpath = "gvisor.dev/gvisor/pkg/compressio", visibility = ["//:sandbox"], deps = [ "//pkg/binary", @@ -18,5 +16,5 @@ go_test( name = "compressio_test", size = "medium", srcs = ["compressio_test.go"], - embed = [":compressio"], + library = ":compressio", ) diff --git a/pkg/control/client/BUILD b/pkg/control/client/BUILD index 066d7b1a1..1b9e10ee7 100644 --- a/pkg/control/client/BUILD +++ b/pkg/control/client/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -7,7 +7,6 @@ go_library( srcs = [ "client.go", ], - importpath = "gvisor.dev/gvisor/pkg/control/client", visibility = ["//:sandbox"], deps = [ "//pkg/unet", diff --git a/pkg/control/server/BUILD b/pkg/control/server/BUILD index adbd1e3f8..002d2ef44 100644 --- a/pkg/control/server/BUILD +++ b/pkg/control/server/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "server", srcs = ["server.go"], - importpath = "gvisor.dev/gvisor/pkg/control/server", visibility = ["//:sandbox"], deps = [ "//pkg/log", diff --git a/pkg/cpuid/BUILD b/pkg/cpuid/BUILD index ed111fd2a..43a432190 100644 --- a/pkg/cpuid/BUILD +++ b/pkg/cpuid/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "cpu_amd64.s", "cpuid.go", ], - importpath = "gvisor.dev/gvisor/pkg/cpuid", visibility = ["//:sandbox"], deps = ["//pkg/log"], ) @@ -18,7 +16,7 @@ go_test( name = "cpuid_test", size = "small", srcs = ["cpuid_test.go"], - embed = [":cpuid"], + library = ":cpuid", ) go_test( @@ -27,6 +25,6 @@ go_test( srcs = [ "cpuid_parse_test.go", ], - embed = [":cpuid"], + library = ":cpuid", tags = ["manual"], ) diff --git a/pkg/eventchannel/BUILD b/pkg/eventchannel/BUILD index 9d68682c7..bee28b68d 100644 --- a/pkg/eventchannel/BUILD +++ b/pkg/eventchannel/BUILD @@ -1,6 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test", "proto_library") package(licenses = ["notice"]) @@ -10,7 +8,6 @@ go_library( "event.go", "rate.go", ], - importpath = "gvisor.dev/gvisor/pkg/eventchannel", visibility = ["//:sandbox"], deps = [ ":eventchannel_go_proto", @@ -24,22 +21,15 @@ go_library( ) proto_library( - name = "eventchannel_proto", + name = "eventchannel", srcs = ["event.proto"], visibility = ["//:sandbox"], ) -go_proto_library( - name = "eventchannel_go_proto", - importpath = "gvisor.dev/gvisor/pkg/eventchannel/eventchannel_go_proto", - proto = ":eventchannel_proto", - visibility = ["//:sandbox"], -) - go_test( name = "eventchannel_test", srcs = ["event_test.go"], - embed = [":eventchannel"], + library = ":eventchannel", deps = [ "//pkg/sync", "@com_github_golang_protobuf//proto:go_default_library", diff --git a/pkg/fd/BUILD b/pkg/fd/BUILD index afa8f7659..872361546 100644 --- a/pkg/fd/BUILD +++ b/pkg/fd/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "fd", srcs = ["fd.go"], - importpath = "gvisor.dev/gvisor/pkg/fd", visibility = ["//visibility:public"], ) @@ -14,5 +12,5 @@ go_test( name = "fd_test", size = "small", srcs = ["fd_test.go"], - embed = [":fd"], + library = ":fd", ) diff --git a/pkg/fdchannel/BUILD b/pkg/fdchannel/BUILD index b0478c672..d9104ef02 100644 --- a/pkg/fdchannel/BUILD +++ b/pkg/fdchannel/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "fdchannel", srcs = ["fdchannel_unsafe.go"], - importpath = "gvisor.dev/gvisor/pkg/fdchannel", visibility = ["//visibility:public"], ) @@ -14,6 +12,6 @@ go_test( name = "fdchannel_test", size = "small", srcs = ["fdchannel_test.go"], - embed = [":fdchannel"], + library = ":fdchannel", deps = ["//pkg/sync"], ) diff --git a/pkg/fdnotifier/BUILD b/pkg/fdnotifier/BUILD index 91a202a30..235dcc490 100644 --- a/pkg/fdnotifier/BUILD +++ b/pkg/fdnotifier/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "fdnotifier.go", "poll_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/fdnotifier", visibility = ["//:sandbox"], deps = [ "//pkg/sync", diff --git a/pkg/flipcall/BUILD b/pkg/flipcall/BUILD index 85bd83af1..9c5ad500b 100644 --- a/pkg/flipcall/BUILD +++ b/pkg/flipcall/BUILD @@ -1,7 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "flipcall", @@ -13,7 +12,6 @@ go_library( "io.go", "packet_window_allocator.go", ], - importpath = "gvisor.dev/gvisor/pkg/flipcall", visibility = ["//visibility:public"], deps = [ "//pkg/abi/linux", @@ -30,6 +28,6 @@ go_test( "flipcall_example_test.go", "flipcall_test.go", ], - embed = [":flipcall"], + library = ":flipcall", deps = ["//pkg/sync"], ) diff --git a/pkg/fspath/BUILD b/pkg/fspath/BUILD index ca540363c..ee84471b2 100644 --- a/pkg/fspath/BUILD +++ b/pkg/fspath/BUILD @@ -1,10 +1,8 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") -package( - default_visibility = ["//visibility:public"], - licenses = ["notice"], -) +package(default_visibility = ["//visibility:public"]) + +licenses(["notice"]) go_library( name = "fspath", @@ -13,7 +11,6 @@ go_library( "builder_unsafe.go", "fspath.go", ], - importpath = "gvisor.dev/gvisor/pkg/fspath", ) go_test( @@ -23,5 +20,5 @@ go_test( "builder_test.go", "fspath_test.go", ], - embed = [":fspath"], + library = ":fspath", ) diff --git a/pkg/gate/BUILD b/pkg/gate/BUILD index f22bd070d..dd3141143 100644 --- a/pkg/gate/BUILD +++ b/pkg/gate/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -8,7 +7,6 @@ go_library( srcs = [ "gate.go", ], - importpath = "gvisor.dev/gvisor/pkg/gate", visibility = ["//visibility:public"], ) diff --git a/pkg/goid/BUILD b/pkg/goid/BUILD index 5d31e5366..ea8d2422c 100644 --- a/pkg/goid/BUILD +++ b/pkg/goid/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -11,7 +10,6 @@ go_library( "goid_race.go", "goid_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/goid", visibility = ["//visibility:public"], ) @@ -22,5 +20,5 @@ go_test( "empty_test.go", "goid_test.go", ], - embed = [":goid"], + library = ":goid", ) diff --git a/pkg/ilist/BUILD b/pkg/ilist/BUILD index 34d2673ef..3f6eb07df 100644 --- a/pkg/ilist/BUILD +++ b/pkg/ilist/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( srcs = [ "interface_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/ilist", visibility = ["//visibility:public"], ) @@ -41,7 +39,7 @@ go_test( "list_test.go", "test_list.go", ], - embed = [":ilist"], + library = ":ilist", ) go_template( diff --git a/pkg/linewriter/BUILD b/pkg/linewriter/BUILD index bcde6d308..41bf104d0 100644 --- a/pkg/linewriter/BUILD +++ b/pkg/linewriter/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "linewriter", srcs = ["linewriter.go"], - importpath = "gvisor.dev/gvisor/pkg/linewriter", visibility = ["//visibility:public"], deps = ["//pkg/sync"], ) @@ -14,5 +12,5 @@ go_library( go_test( name = "linewriter_test", srcs = ["linewriter_test.go"], - embed = [":linewriter"], + library = ":linewriter", ) diff --git a/pkg/log/BUILD b/pkg/log/BUILD index 0df0f2849..935d06963 100644 --- a/pkg/log/BUILD +++ b/pkg/log/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,7 +11,6 @@ go_library( "json_k8s.go", "log.go", ], - importpath = "gvisor.dev/gvisor/pkg/log", visibility = [ "//visibility:public", ], @@ -29,5 +27,5 @@ go_test( "json_test.go", "log_test.go", ], - embed = [":log"], + library = ":log", ) diff --git a/pkg/memutil/BUILD b/pkg/memutil/BUILD index 7b50e2b28..9d07d98b4 100644 --- a/pkg/memutil/BUILD +++ b/pkg/memutil/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "memutil", srcs = ["memutil_unsafe.go"], - importpath = "gvisor.dev/gvisor/pkg/memutil", visibility = ["//visibility:public"], deps = ["@org_golang_x_sys//unix:go_default_library"], ) diff --git a/pkg/metric/BUILD b/pkg/metric/BUILD index 9145f3233..58305009d 100644 --- a/pkg/metric/BUILD +++ b/pkg/metric/BUILD @@ -1,14 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("@rules_cc//cc:defs.bzl", "cc_proto_library") +load("//tools:defs.bzl", "go_library", "go_test", "proto_library") package(licenses = ["notice"]) go_library( name = "metric", srcs = ["metric.go"], - importpath = "gvisor.dev/gvisor/pkg/metric", visibility = ["//:sandbox"], deps = [ ":metric_go_proto", @@ -19,28 +15,15 @@ go_library( ) proto_library( - name = "metric_proto", + name = "metric", srcs = ["metric.proto"], visibility = ["//:sandbox"], ) -cc_proto_library( - name = "metric_cc_proto", - visibility = ["//:sandbox"], - deps = [":metric_proto"], -) - -go_proto_library( - name = "metric_go_proto", - importpath = "gvisor.dev/gvisor/pkg/metric/metric_go_proto", - proto = ":metric_proto", - visibility = ["//:sandbox"], -) - go_test( name = "metric_test", srcs = ["metric_test.go"], - embed = [":metric"], + library = ":metric", deps = [ ":metric_go_proto", "//pkg/eventchannel", diff --git a/pkg/p9/BUILD b/pkg/p9/BUILD index a3e05c96d..4ccc1de86 100644 --- a/pkg/p9/BUILD +++ b/pkg/p9/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package( default_visibility = ["//visibility:public"], @@ -23,7 +22,6 @@ go_library( "transport_flipcall.go", "version.go", ], - importpath = "gvisor.dev/gvisor/pkg/p9", deps = [ "//pkg/fd", "//pkg/fdchannel", @@ -47,7 +45,7 @@ go_test( "transport_test.go", "version_test.go", ], - embed = [":p9"], + library = ":p9", deps = [ "//pkg/fd", "//pkg/unet", diff --git a/pkg/p9/p9test/BUILD b/pkg/p9/p9test/BUILD index f4edd68b2..7ca67cb19 100644 --- a/pkg/p9/p9test/BUILD +++ b/pkg/p9/p9test/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_test") +load("//tools:defs.bzl", "go_binary", "go_library", "go_test") package(licenses = ["notice"]) @@ -64,7 +63,6 @@ go_library( "mocks.go", "p9test.go", ], - importpath = "gvisor.dev/gvisor/pkg/p9/p9test", visibility = ["//:sandbox"], deps = [ "//pkg/fd", @@ -80,7 +78,7 @@ go_test( name = "client_test", size = "medium", srcs = ["client_test.go"], - embed = [":p9test"], + library = ":p9test", deps = [ "//pkg/fd", "//pkg/p9", diff --git a/pkg/procid/BUILD b/pkg/procid/BUILD index b506813f0..aa3e3ac0b 100644 --- a/pkg/procid/BUILD +++ b/pkg/procid/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +9,6 @@ go_library( "procid_amd64.s", "procid_arm64.s", ], - importpath = "gvisor.dev/gvisor/pkg/procid", visibility = ["//visibility:public"], ) @@ -20,7 +18,7 @@ go_test( srcs = [ "procid_test.go", ], - embed = [":procid"], + library = ":procid", deps = ["//pkg/sync"], ) @@ -31,6 +29,6 @@ go_test( "procid_net_test.go", "procid_test.go", ], - embed = [":procid"], + library = ":procid", deps = ["//pkg/sync"], ) diff --git a/pkg/rand/BUILD b/pkg/rand/BUILD index 9d5b4859b..80b8ceb02 100644 --- a/pkg/rand/BUILD +++ b/pkg/rand/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "rand.go", "rand_linux.go", ], - importpath = "gvisor.dev/gvisor/pkg/rand", visibility = ["//:sandbox"], deps = [ "//pkg/sync", diff --git a/pkg/refs/BUILD b/pkg/refs/BUILD index 974d9af9b..74affc887 100644 --- a/pkg/refs/BUILD +++ b/pkg/refs/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -23,7 +22,6 @@ go_library( "refcounter_state.go", "weak_ref_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/refs", visibility = ["//:sandbox"], deps = [ "//pkg/log", @@ -35,6 +33,6 @@ go_test( name = "refs_test", size = "small", srcs = ["refcounter_test.go"], - embed = [":refs"], + library = ":refs", deps = ["//pkg/sync"], ) diff --git a/pkg/seccomp/BUILD b/pkg/seccomp/BUILD index af94e944d..742c8b79b 100644 --- a/pkg/seccomp/BUILD +++ b/pkg/seccomp/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_embed_data", "go_test") +load("//tools:defs.bzl", "go_binary", "go_embed_data", "go_library", "go_test") package(licenses = ["notice"]) @@ -27,7 +26,6 @@ go_library( "seccomp_rules.go", "seccomp_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/seccomp", visibility = ["//visibility:public"], deps = [ "//pkg/abi/linux", @@ -43,7 +41,7 @@ go_test( "seccomp_test.go", ":victim_data", ], - embed = [":seccomp"], + library = ":seccomp", deps = [ "//pkg/abi/linux", "//pkg/binary", diff --git a/pkg/secio/BUILD b/pkg/secio/BUILD index 22abdc69f..60f63c7a6 100644 --- a/pkg/secio/BUILD +++ b/pkg/secio/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "full_reader.go", "secio.go", ], - importpath = "gvisor.dev/gvisor/pkg/secio", visibility = ["//pkg/sentry:internal"], ) @@ -17,5 +15,5 @@ go_test( name = "secio_test", size = "small", srcs = ["secio_test.go"], - embed = [":secio"], + library = ":secio", ) diff --git a/pkg/segment/test/BUILD b/pkg/segment/test/BUILD index a27c35e21..f2d8462d8 100644 --- a/pkg/segment/test/BUILD +++ b/pkg/segment/test/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") package( @@ -38,7 +37,6 @@ go_library( "int_set.go", "set_functions.go", ], - importpath = "gvisor.dev/gvisor/pkg/segment/segment", deps = [ "//pkg/state", ], @@ -48,5 +46,5 @@ go_test( name = "segment_test", size = "small", srcs = ["segment_test.go"], - embed = [":segment"], + library = ":segment", ) diff --git a/pkg/sentry/BUILD b/pkg/sentry/BUILD index 2d6379c86..e8b794179 100644 --- a/pkg/sentry/BUILD +++ b/pkg/sentry/BUILD @@ -6,6 +6,8 @@ package(licenses = ["notice"]) package_group( name = "internal", packages = [ + "//cloud/gvisor/gopkg/sentry/...", + "//cloud/gvisor/sentry/...", "//pkg/sentry/...", "//runsc/...", # Code generated by go_marshal relies on go_marshal libraries. diff --git a/pkg/sentry/arch/BUILD b/pkg/sentry/arch/BUILD index 65f22af2b..51ca09b24 100644 --- a/pkg/sentry/arch/BUILD +++ b/pkg/sentry/arch/BUILD @@ -1,6 +1,4 @@ -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@rules_cc//cc:defs.bzl", "cc_proto_library") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "proto_library") package(licenses = ["notice"]) @@ -27,7 +25,6 @@ go_library( "syscalls_amd64.go", "syscalls_arm64.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/arch", visibility = ["//:sandbox"], deps = [ ":registers_go_proto", @@ -44,20 +41,7 @@ go_library( ) proto_library( - name = "registers_proto", + name = "registers", srcs = ["registers.proto"], visibility = ["//visibility:public"], ) - -cc_proto_library( - name = "registers_cc_proto", - visibility = ["//visibility:public"], - deps = [":registers_proto"], -) - -go_proto_library( - name = "registers_go_proto", - importpath = "gvisor.dev/gvisor/pkg/sentry/arch/registers_go_proto", - proto = ":registers_proto", - visibility = ["//visibility:public"], -) diff --git a/pkg/sentry/context/BUILD b/pkg/sentry/context/BUILD index 8dc1a77b1..e13a9ce20 100644 --- a/pkg/sentry/context/BUILD +++ b/pkg/sentry/context/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "context", srcs = ["context.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/context", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/amutex", diff --git a/pkg/sentry/context/contexttest/BUILD b/pkg/sentry/context/contexttest/BUILD index 581e7aa96..f91a6d4ed 100644 --- a/pkg/sentry/context/contexttest/BUILD +++ b/pkg/sentry/context/contexttest/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "contexttest", testonly = 1, srcs = ["contexttest.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/context/contexttest", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/memutil", diff --git a/pkg/sentry/control/BUILD b/pkg/sentry/control/BUILD index 2561a6109..e69496477 100644 --- a/pkg/sentry/control/BUILD +++ b/pkg/sentry/control/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,9 +11,8 @@ go_library( "proc.go", "state.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/control", visibility = [ - "//pkg/sentry:internal", + "//:sandbox", ], deps = [ "//pkg/abi/linux", @@ -40,7 +38,7 @@ go_test( name = "control_test", size = "small", srcs = ["proc_test.go"], - embed = [":control"], + library = ":control", deps = [ "//pkg/log", "//pkg/sentry/kernel/time", diff --git a/pkg/sentry/device/BUILD b/pkg/sentry/device/BUILD index 97fa1512c..e403cbd8b 100644 --- a/pkg/sentry/device/BUILD +++ b/pkg/sentry/device/BUILD @@ -1,12 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "device", srcs = ["device.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/device", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -18,5 +16,5 @@ go_test( name = "device_test", size = "small", srcs = ["device_test.go"], - embed = [":device"], + library = ":device", ) diff --git a/pkg/sentry/fs/BUILD b/pkg/sentry/fs/BUILD index 7d5d72d5a..605d61dbe 100644 --- a/pkg/sentry/fs/BUILD +++ b/pkg/sentry/fs/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -44,7 +43,6 @@ go_library( "splice.go", "sync.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -129,7 +127,7 @@ go_test( "mount_test.go", "path_test.go", ], - embed = [":fs"], + library = ":fs", deps = [ "//pkg/sentry/context", "//pkg/sentry/context/contexttest", diff --git a/pkg/sentry/fs/anon/BUILD b/pkg/sentry/fs/anon/BUILD index ae1c9cf76..c14e5405e 100644 --- a/pkg/sentry/fs/anon/BUILD +++ b/pkg/sentry/fs/anon/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "anon.go", "device.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/anon", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/fs/dev/BUILD b/pkg/sentry/fs/dev/BUILD index a0d9e8496..0c7247bd7 100644 --- a/pkg/sentry/fs/dev/BUILD +++ b/pkg/sentry/fs/dev/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -13,7 +13,6 @@ go_library( "random.go", "tty.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/dev", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/fs/fdpipe/BUILD b/pkg/sentry/fs/fdpipe/BUILD index cc43de69d..25ef96299 100644 --- a/pkg/sentry/fs/fdpipe/BUILD +++ b/pkg/sentry/fs/fdpipe/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +9,6 @@ go_library( "pipe_opener.go", "pipe_state.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/fdpipe", imports = ["gvisor.dev/gvisor/pkg/sentry/fs"], visibility = ["//pkg/sentry:internal"], deps = [ @@ -36,7 +34,7 @@ go_test( "pipe_opener_test.go", "pipe_test.go", ], - embed = [":fdpipe"], + library = ":fdpipe", deps = [ "//pkg/fd", "//pkg/fdnotifier", diff --git a/pkg/sentry/fs/filetest/BUILD b/pkg/sentry/fs/filetest/BUILD index 358dc2be3..9a7608cae 100644 --- a/pkg/sentry/fs/filetest/BUILD +++ b/pkg/sentry/fs/filetest/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "filetest", testonly = 1, srcs = ["filetest.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/filetest", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/sentry/context", diff --git a/pkg/sentry/fs/fsutil/BUILD b/pkg/sentry/fs/fsutil/BUILD index 945b6270d..9142f5bdf 100644 --- a/pkg/sentry/fs/fsutil/BUILD +++ b/pkg/sentry/fs/fsutil/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -75,7 +74,6 @@ go_library( "inode.go", "inode_cached.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/fsutil", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -106,7 +104,7 @@ go_test( "dirty_set_test.go", "inode_cached_test.go", ], - embed = [":fsutil"], + library = ":fsutil", deps = [ "//pkg/sentry/context", "//pkg/sentry/context/contexttest", diff --git a/pkg/sentry/fs/gofer/BUILD b/pkg/sentry/fs/gofer/BUILD index fd870e8e1..cf48e7c03 100644 --- a/pkg/sentry/fs/gofer/BUILD +++ b/pkg/sentry/fs/gofer/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -22,7 +21,6 @@ go_library( "socket.go", "util.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/gofer", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -56,7 +54,7 @@ go_test( name = "gofer_test", size = "small", srcs = ["gofer_test.go"], - embed = [":gofer"], + library = ":gofer", deps = [ "//pkg/p9", "//pkg/p9/p9test", diff --git a/pkg/sentry/fs/host/BUILD b/pkg/sentry/fs/host/BUILD index 2b581aa69..f586f47c1 100644 --- a/pkg/sentry/fs/host/BUILD +++ b/pkg/sentry/fs/host/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -25,7 +24,6 @@ go_library( "util_arm64_unsafe.go", "util_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/host", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -69,7 +67,7 @@ go_test( "socket_test.go", "wait_test.go", ], - embed = [":host"], + library = ":host", deps = [ "//pkg/fd", "//pkg/fdnotifier", diff --git a/pkg/sentry/fs/lock/BUILD b/pkg/sentry/fs/lock/BUILD index 2c332a82a..ae3331737 100644 --- a/pkg/sentry/fs/lock/BUILD +++ b/pkg/sentry/fs/lock/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -40,7 +39,6 @@ go_library( "lock_set.go", "lock_set_functions.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/lock", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/log", @@ -56,5 +54,5 @@ go_test( "lock_range_test.go", "lock_test.go", ], - embed = [":lock"], + library = ":lock", ) diff --git a/pkg/sentry/fs/proc/BUILD b/pkg/sentry/fs/proc/BUILD index cb37c6c6b..b06bead41 100644 --- a/pkg/sentry/fs/proc/BUILD +++ b/pkg/sentry/fs/proc/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -27,7 +26,6 @@ go_library( "uptime.go", "version.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/proc", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -63,7 +61,7 @@ go_test( "net_test.go", "sys_net_test.go", ], - embed = [":proc"], + library = ":proc", deps = [ "//pkg/abi/linux", "//pkg/sentry/context", diff --git a/pkg/sentry/fs/proc/device/BUILD b/pkg/sentry/fs/proc/device/BUILD index 0394451d4..52c9aa93d 100644 --- a/pkg/sentry/fs/proc/device/BUILD +++ b/pkg/sentry/fs/proc/device/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "device", srcs = ["device.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/proc/device", visibility = ["//pkg/sentry:internal"], deps = ["//pkg/sentry/device"], ) diff --git a/pkg/sentry/fs/proc/seqfile/BUILD b/pkg/sentry/fs/proc/seqfile/BUILD index 38b246dff..310d8dd52 100644 --- a/pkg/sentry/fs/proc/seqfile/BUILD +++ b/pkg/sentry/fs/proc/seqfile/BUILD @@ -1,12 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "seqfile", srcs = ["seqfile.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/proc/seqfile", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -26,7 +24,7 @@ go_test( name = "seqfile_test", size = "small", srcs = ["seqfile_test.go"], - embed = [":seqfile"], + library = ":seqfile", deps = [ "//pkg/sentry/context", "//pkg/sentry/context/contexttest", diff --git a/pkg/sentry/fs/ramfs/BUILD b/pkg/sentry/fs/ramfs/BUILD index 3fb7b0633..39c4b84f8 100644 --- a/pkg/sentry/fs/ramfs/BUILD +++ b/pkg/sentry/fs/ramfs/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -11,7 +10,6 @@ go_library( "symlink.go", "tree.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/ramfs", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -31,7 +29,7 @@ go_test( name = "ramfs_test", size = "small", srcs = ["tree_test.go"], - embed = [":ramfs"], + library = ":ramfs", deps = [ "//pkg/sentry/context/contexttest", "//pkg/sentry/fs", diff --git a/pkg/sentry/fs/sys/BUILD b/pkg/sentry/fs/sys/BUILD index 25f0f124e..cc6b3bfbf 100644 --- a/pkg/sentry/fs/sys/BUILD +++ b/pkg/sentry/fs/sys/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -10,7 +10,6 @@ go_library( "fs.go", "sys.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/sys", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/fs/timerfd/BUILD b/pkg/sentry/fs/timerfd/BUILD index a215c1b95..092668e8d 100644 --- a/pkg/sentry/fs/timerfd/BUILD +++ b/pkg/sentry/fs/timerfd/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "timerfd", srcs = ["timerfd.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/timerfd", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/sentry/context", diff --git a/pkg/sentry/fs/tmpfs/BUILD b/pkg/sentry/fs/tmpfs/BUILD index 3400b940c..04776555f 100644 --- a/pkg/sentry/fs/tmpfs/BUILD +++ b/pkg/sentry/fs/tmpfs/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,7 +11,6 @@ go_library( "inode_file.go", "tmpfs.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/tmpfs", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -41,7 +39,7 @@ go_test( name = "tmpfs_test", size = "small", srcs = ["file_test.go"], - embed = [":tmpfs"], + library = ":tmpfs", deps = [ "//pkg/sentry/context", "//pkg/sentry/fs", diff --git a/pkg/sentry/fs/tty/BUILD b/pkg/sentry/fs/tty/BUILD index f6f60d0cf..29f804c6c 100644 --- a/pkg/sentry/fs/tty/BUILD +++ b/pkg/sentry/fs/tty/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -14,7 +13,6 @@ go_library( "slave.go", "terminal.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fs/tty", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -40,7 +38,7 @@ go_test( name = "tty_test", size = "small", srcs = ["tty_test.go"], - embed = [":tty"], + library = ":tty", deps = [ "//pkg/abi/linux", "//pkg/sentry/context/contexttest", diff --git a/pkg/sentry/fsimpl/ext/BUILD b/pkg/sentry/fsimpl/ext/BUILD index 903874141..a718920d5 100644 --- a/pkg/sentry/fsimpl/ext/BUILD +++ b/pkg/sentry/fsimpl/ext/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) @@ -32,7 +31,6 @@ go_library( "symlink.go", "utils.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/ext", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -71,7 +69,7 @@ go_test( "//pkg/sentry/fsimpl/ext:assets/tiny.ext3", "//pkg/sentry/fsimpl/ext:assets/tiny.ext4", ], - embed = [":ext"], + library = ":ext", deps = [ "//pkg/abi/linux", "//pkg/binary", diff --git a/pkg/sentry/fsimpl/ext/benchmark/BUILD b/pkg/sentry/fsimpl/ext/benchmark/BUILD index 4fc8296ef..12f3990c1 100644 --- a/pkg/sentry/fsimpl/ext/benchmark/BUILD +++ b/pkg/sentry/fsimpl/ext/benchmark/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/sentry/fsimpl/ext/disklayout/BUILD b/pkg/sentry/fsimpl/ext/disklayout/BUILD index fcfaf5c3e..9bd9c76c0 100644 --- a/pkg/sentry/fsimpl/ext/disklayout/BUILD +++ b/pkg/sentry/fsimpl/ext/disklayout/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -23,7 +22,6 @@ go_library( "superblock_old.go", "test_utils.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/ext/disklayout", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -44,6 +42,6 @@ go_test( "inode_test.go", "superblock_test.go", ], - embed = [":disklayout"], + library = ":disklayout", deps = ["//pkg/sentry/kernel/time"], ) diff --git a/pkg/sentry/fsimpl/kernfs/BUILD b/pkg/sentry/fsimpl/kernfs/BUILD index 66d409785..7bf83ccba 100644 --- a/pkg/sentry/fsimpl/kernfs/BUILD +++ b/pkg/sentry/fsimpl/kernfs/BUILD @@ -1,8 +1,7 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -package(licenses = ["notice"]) +licenses(["notice"]) go_template_instance( name = "slot_list", @@ -27,7 +26,6 @@ go_library( "slot_list.go", "symlink.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/fsimpl/proc/BUILD b/pkg/sentry/fsimpl/proc/BUILD index c5b79fb38..3768f55b2 100644 --- a/pkg/sentry/fsimpl/proc/BUILD +++ b/pkg/sentry/fsimpl/proc/BUILD @@ -1,7 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "proc", @@ -15,7 +14,6 @@ go_library( "tasks_net.go", "tasks_sys.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/proc", deps = [ "//pkg/abi/linux", "//pkg/log", @@ -47,7 +45,7 @@ go_test( "tasks_sys_test.go", "tasks_test.go", ], - embed = [":proc"], + library = ":proc", deps = [ "//pkg/abi/linux", "//pkg/fspath", diff --git a/pkg/sentry/fsimpl/sys/BUILD b/pkg/sentry/fsimpl/sys/BUILD index ee3c842bd..beda141f1 100644 --- a/pkg/sentry/fsimpl/sys/BUILD +++ b/pkg/sentry/fsimpl/sys/BUILD @@ -1,14 +1,12 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "sys", srcs = [ "sys.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/sys", deps = [ "//pkg/abi/linux", "//pkg/sentry/context", diff --git a/pkg/sentry/fsimpl/testutil/BUILD b/pkg/sentry/fsimpl/testutil/BUILD index 4e70d84a7..12053a5b6 100644 --- a/pkg/sentry/fsimpl/testutil/BUILD +++ b/pkg/sentry/fsimpl/testutil/BUILD @@ -1,6 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "testutil", @@ -9,7 +9,6 @@ go_library( "kernel.go", "testutil.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/testutil", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/fsimpl/tmpfs/BUILD b/pkg/sentry/fsimpl/tmpfs/BUILD index 691476b4f..857e98bc5 100644 --- a/pkg/sentry/fsimpl/tmpfs/BUILD +++ b/pkg/sentry/fsimpl/tmpfs/BUILD @@ -1,8 +1,7 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -package(licenses = ["notice"]) +licenses(["notice"]) go_template_instance( name = "dentry_list", @@ -28,7 +27,6 @@ go_library( "symlink.go", "tmpfs.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs", deps = [ "//pkg/abi/linux", "//pkg/amutex", @@ -81,7 +79,7 @@ go_test( "regular_file_test.go", "stat_test.go", ], - embed = [":tmpfs"], + library = ":tmpfs", deps = [ "//pkg/abi/linux", "//pkg/fspath", diff --git a/pkg/sentry/hostcpu/BUILD b/pkg/sentry/hostcpu/BUILD index 359468ccc..e6933aa70 100644 --- a/pkg/sentry/hostcpu/BUILD +++ b/pkg/sentry/hostcpu/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +9,6 @@ go_library( "getcpu_arm64.s", "hostcpu.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/hostcpu", visibility = ["//:sandbox"], ) @@ -18,5 +16,5 @@ go_test( name = "hostcpu_test", size = "small", srcs = ["hostcpu_test.go"], - embed = [":hostcpu"], + library = ":hostcpu", ) diff --git a/pkg/sentry/hostmm/BUILD b/pkg/sentry/hostmm/BUILD index 67831d5a1..a145a5ca3 100644 --- a/pkg/sentry/hostmm/BUILD +++ b/pkg/sentry/hostmm/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "cgroup.go", "hostmm.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/hostmm", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/fd", diff --git a/pkg/sentry/inet/BUILD b/pkg/sentry/inet/BUILD index 8d60ad4ad..aa621b724 100644 --- a/pkg/sentry/inet/BUILD +++ b/pkg/sentry/inet/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package( default_visibility = ["//:sandbox"], @@ -12,7 +12,6 @@ go_library( "inet.go", "test_stack.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/inet", deps = [ "//pkg/sentry/context", "//pkg/tcpip/stack", diff --git a/pkg/sentry/kernel/BUILD b/pkg/sentry/kernel/BUILD index ac85ba0c8..cebaccd92 100644 --- a/pkg/sentry/kernel/BUILD +++ b/pkg/sentry/kernel/BUILD @@ -1,8 +1,5 @@ -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("@rules_cc//cc:defs.bzl", "cc_proto_library") +load("//tools:defs.bzl", "go_library", "go_test", "proto_library") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -78,26 +75,12 @@ go_template_instance( ) proto_library( - name = "uncaught_signal_proto", + name = "uncaught_signal", srcs = ["uncaught_signal.proto"], visibility = ["//visibility:public"], deps = ["//pkg/sentry/arch:registers_proto"], ) -cc_proto_library( - name = "uncaught_signal_cc_proto", - visibility = ["//visibility:public"], - deps = [":uncaught_signal_proto"], -) - -go_proto_library( - name = "uncaught_signal_go_proto", - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/uncaught_signal_go_proto", - proto = ":uncaught_signal_proto", - visibility = ["//visibility:public"], - deps = ["//pkg/sentry/arch:registers_go_proto"], -) - go_library( name = "kernel", srcs = [ @@ -156,7 +139,6 @@ go_library( "vdso.go", "version.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel", imports = [ "gvisor.dev/gvisor/pkg/bpf", "gvisor.dev/gvisor/pkg/sentry/device", @@ -227,7 +209,7 @@ go_test( "task_test.go", "timekeeper_test.go", ], - embed = [":kernel"], + library = ":kernel", deps = [ "//pkg/abi", "//pkg/sentry/arch", diff --git a/pkg/sentry/kernel/auth/BUILD b/pkg/sentry/kernel/auth/BUILD index 1aa72fa47..64537c9be 100644 --- a/pkg/sentry/kernel/auth/BUILD +++ b/pkg/sentry/kernel/auth/BUILD @@ -1,5 +1,5 @@ +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -57,7 +57,6 @@ go_library( "id_map_set.go", "user_namespace.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/auth", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/kernel/contexttest/BUILD b/pkg/sentry/kernel/contexttest/BUILD index 3a88a585c..daff608d7 100644 --- a/pkg/sentry/kernel/contexttest/BUILD +++ b/pkg/sentry/kernel/contexttest/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "contexttest", testonly = 1, srcs = ["contexttest.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/contexttest", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/sentry/context", diff --git a/pkg/sentry/kernel/epoll/BUILD b/pkg/sentry/kernel/epoll/BUILD index c47f6b6fc..19e16ab3a 100644 --- a/pkg/sentry/kernel/epoll/BUILD +++ b/pkg/sentry/kernel/epoll/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -23,7 +22,6 @@ go_library( "epoll_list.go", "epoll_state.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/epoll", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/refs", @@ -43,7 +41,7 @@ go_test( srcs = [ "epoll_test.go", ], - embed = [":epoll"], + library = ":epoll", deps = [ "//pkg/sentry/context/contexttest", "//pkg/sentry/fs/filetest", diff --git a/pkg/sentry/kernel/eventfd/BUILD b/pkg/sentry/kernel/eventfd/BUILD index c831fbab2..ee2d74864 100644 --- a/pkg/sentry/kernel/eventfd/BUILD +++ b/pkg/sentry/kernel/eventfd/BUILD @@ -1,12 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "eventfd", srcs = ["eventfd.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/eventfd", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -26,7 +24,7 @@ go_test( name = "eventfd_test", size = "small", srcs = ["eventfd_test.go"], - embed = [":eventfd"], + library = ":eventfd", deps = [ "//pkg/sentry/context/contexttest", "//pkg/sentry/usermem", diff --git a/pkg/sentry/kernel/fasync/BUILD b/pkg/sentry/kernel/fasync/BUILD index 6b36bc63e..b9126e946 100644 --- a/pkg/sentry/kernel/fasync/BUILD +++ b/pkg/sentry/kernel/fasync/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "fasync", srcs = ["fasync.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/fasync", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/kernel/futex/BUILD b/pkg/sentry/kernel/futex/BUILD index 50db443ce..f413d8ae2 100644 --- a/pkg/sentry/kernel/futex/BUILD +++ b/pkg/sentry/kernel/futex/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -34,7 +33,6 @@ go_library( "futex.go", "waiter_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/futex", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -51,7 +49,7 @@ go_test( name = "futex_test", size = "small", srcs = ["futex_test.go"], - embed = [":futex"], + library = ":futex", deps = [ "//pkg/sentry/usermem", "//pkg/sync", diff --git a/pkg/sentry/kernel/memevent/BUILD b/pkg/sentry/kernel/memevent/BUILD index 7f36252a9..4486848d2 100644 --- a/pkg/sentry/kernel/memevent/BUILD +++ b/pkg/sentry/kernel/memevent/BUILD @@ -1,13 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@rules_cc//cc:defs.bzl", "cc_proto_library") +load("//tools:defs.bzl", "go_library", "proto_library") package(licenses = ["notice"]) go_library( name = "memevent", srcs = ["memory_events.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/memevent", visibility = ["//:sandbox"], deps = [ ":memory_events_go_proto", @@ -21,20 +18,7 @@ go_library( ) proto_library( - name = "memory_events_proto", + name = "memory_events", srcs = ["memory_events.proto"], visibility = ["//visibility:public"], ) - -cc_proto_library( - name = "memory_events_cc_proto", - visibility = ["//visibility:public"], - deps = [":memory_events_proto"], -) - -go_proto_library( - name = "memory_events_go_proto", - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/memevent/memory_events_go_proto", - proto = ":memory_events_proto", - visibility = ["//visibility:public"], -) diff --git a/pkg/sentry/kernel/pipe/BUILD b/pkg/sentry/kernel/pipe/BUILD index 5eeaeff66..2c7b6206f 100644 --- a/pkg/sentry/kernel/pipe/BUILD +++ b/pkg/sentry/kernel/pipe/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -30,7 +29,6 @@ go_library( "vfs.go", "writer.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/pipe", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -57,7 +55,7 @@ go_test( "node_test.go", "pipe_test.go", ], - embed = [":pipe"], + library = ":pipe", deps = [ "//pkg/sentry/context", "//pkg/sentry/context/contexttest", diff --git a/pkg/sentry/kernel/sched/BUILD b/pkg/sentry/kernel/sched/BUILD index 98ea7a0d8..1b82e087b 100644 --- a/pkg/sentry/kernel/sched/BUILD +++ b/pkg/sentry/kernel/sched/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "cpuset.go", "sched.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/sched", visibility = ["//pkg/sentry:internal"], ) @@ -17,5 +15,5 @@ go_test( name = "sched_test", size = "small", srcs = ["cpuset_test.go"], - embed = [":sched"], + library = ":sched", ) diff --git a/pkg/sentry/kernel/semaphore/BUILD b/pkg/sentry/kernel/semaphore/BUILD index 13a961594..76e19b551 100644 --- a/pkg/sentry/kernel/semaphore/BUILD +++ b/pkg/sentry/kernel/semaphore/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -22,7 +21,6 @@ go_library( "semaphore.go", "waiter_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/semaphore", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -40,7 +38,7 @@ go_test( name = "semaphore_test", size = "small", srcs = ["semaphore_test.go"], - embed = [":semaphore"], + library = ":semaphore", deps = [ "//pkg/abi/linux", "//pkg/sentry/context", diff --git a/pkg/sentry/kernel/shm/BUILD b/pkg/sentry/kernel/shm/BUILD index 7321b22ed..5547c5abf 100644 --- a/pkg/sentry/kernel/shm/BUILD +++ b/pkg/sentry/kernel/shm/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "device.go", "shm.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/shm", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/kernel/signalfd/BUILD b/pkg/sentry/kernel/signalfd/BUILD index 89e4d84b1..5d44773d4 100644 --- a/pkg/sentry/kernel/signalfd/BUILD +++ b/pkg/sentry/kernel/signalfd/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "signalfd", srcs = ["signalfd.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/signalfd", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/kernel/time/BUILD b/pkg/sentry/kernel/time/BUILD index 4e4de0512..d49594d9f 100644 --- a/pkg/sentry/kernel/time/BUILD +++ b/pkg/sentry/kernel/time/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "context.go", "time.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/kernel/time", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/limits/BUILD b/pkg/sentry/limits/BUILD index 9fa841e8b..67869757f 100644 --- a/pkg/sentry/limits/BUILD +++ b/pkg/sentry/limits/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +9,6 @@ go_library( "limits.go", "linux.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/limits", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", @@ -25,5 +23,5 @@ go_test( srcs = [ "limits_test.go", ], - embed = [":limits"], + library = ":limits", ) diff --git a/pkg/sentry/loader/BUILD b/pkg/sentry/loader/BUILD index 2890393bd..d4ad2bd6c 100644 --- a/pkg/sentry/loader/BUILD +++ b/pkg/sentry/loader/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_embed_data") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_embed_data", "go_library") package(licenses = ["notice"]) @@ -20,7 +19,6 @@ go_library( "vdso_state.go", ":vdso_bin", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/loader", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi", diff --git a/pkg/sentry/memmap/BUILD b/pkg/sentry/memmap/BUILD index 112794e9c..f9a65f086 100644 --- a/pkg/sentry/memmap/BUILD +++ b/pkg/sentry/memmap/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -37,7 +36,6 @@ go_library( "mapping_set_impl.go", "memmap.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/memmap", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/log", @@ -52,6 +50,6 @@ go_test( name = "memmap_test", size = "small", srcs = ["mapping_set_test.go"], - embed = [":memmap"], + library = ":memmap", deps = ["//pkg/sentry/usermem"], ) diff --git a/pkg/sentry/mm/BUILD b/pkg/sentry/mm/BUILD index 83e248431..bd6399fa2 100644 --- a/pkg/sentry/mm/BUILD +++ b/pkg/sentry/mm/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -96,7 +95,6 @@ go_library( "vma.go", "vma_set.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/mm", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -128,7 +126,7 @@ go_test( name = "mm_test", size = "small", srcs = ["mm_test.go"], - embed = [":mm"], + library = ":mm", deps = [ "//pkg/sentry/arch", "//pkg/sentry/context", diff --git a/pkg/sentry/pgalloc/BUILD b/pkg/sentry/pgalloc/BUILD index a9a2642c5..02385a3ce 100644 --- a/pkg/sentry/pgalloc/BUILD +++ b/pkg/sentry/pgalloc/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -60,7 +59,6 @@ go_library( "save_restore.go", "usage_set.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/pgalloc", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/log", @@ -82,6 +80,6 @@ go_test( name = "pgalloc_test", size = "small", srcs = ["pgalloc_test.go"], - embed = [":pgalloc"], + library = ":pgalloc", deps = ["//pkg/sentry/usermem"], ) diff --git a/pkg/sentry/platform/BUILD b/pkg/sentry/platform/BUILD index 157bffa81..006450b2d 100644 --- a/pkg/sentry/platform/BUILD +++ b/pkg/sentry/platform/BUILD @@ -1,5 +1,5 @@ +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -22,7 +22,6 @@ go_library( "mmap_min_addr.go", "platform.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/platform/interrupt/BUILD b/pkg/sentry/platform/interrupt/BUILD index 85e882df9..83b385f14 100644 --- a/pkg/sentry/platform/interrupt/BUILD +++ b/pkg/sentry/platform/interrupt/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -8,7 +7,6 @@ go_library( srcs = [ "interrupt.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/interrupt", visibility = ["//pkg/sentry:internal"], deps = ["//pkg/sync"], ) @@ -17,5 +15,5 @@ go_test( name = "interrupt_test", size = "small", srcs = ["interrupt_test.go"], - embed = [":interrupt"], + library = ":interrupt", ) diff --git a/pkg/sentry/platform/kvm/BUILD b/pkg/sentry/platform/kvm/BUILD index 6a358d1d4..a4532a766 100644 --- a/pkg/sentry/platform/kvm/BUILD +++ b/pkg/sentry/platform/kvm/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -38,7 +37,6 @@ go_library( "physical_map_arm64.go", "virtual_map.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/kvm", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -65,7 +63,7 @@ go_test( "kvm_test.go", "virtual_map_test.go", ], - embed = [":kvm"], + library = ":kvm", tags = [ "manual", "nogotsan", diff --git a/pkg/sentry/platform/kvm/testutil/BUILD b/pkg/sentry/platform/kvm/testutil/BUILD index b0e45f159..f7605df8a 100644 --- a/pkg/sentry/platform/kvm/testutil/BUILD +++ b/pkg/sentry/platform/kvm/testutil/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -12,6 +12,5 @@ go_library( "testutil_arm64.go", "testutil_arm64.s", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/kvm/testutil", visibility = ["//pkg/sentry/platform/kvm:__pkg__"], ) diff --git a/pkg/sentry/platform/ptrace/BUILD b/pkg/sentry/platform/ptrace/BUILD index cd13390c3..3bcc5e040 100644 --- a/pkg/sentry/platform/ptrace/BUILD +++ b/pkg/sentry/platform/ptrace/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -20,7 +20,6 @@ go_library( "subprocess_linux_unsafe.go", "subprocess_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/ptrace", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/platform/ring0/BUILD b/pkg/sentry/platform/ring0/BUILD index 87f4552b5..6dee8fcc5 100644 --- a/pkg/sentry/platform/ring0/BUILD +++ b/pkg/sentry/platform/ring0/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance") package(licenses = ["notice"]) @@ -74,7 +74,6 @@ go_library( "lib_arm64.s", "ring0.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/ring0", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/cpuid", diff --git a/pkg/sentry/platform/ring0/gen_offsets/BUILD b/pkg/sentry/platform/ring0/gen_offsets/BUILD index 42076fb04..147311ed3 100644 --- a/pkg/sentry/platform/ring0/gen_offsets/BUILD +++ b/pkg/sentry/platform/ring0/gen_offsets/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) diff --git a/pkg/sentry/platform/ring0/pagetables/BUILD b/pkg/sentry/platform/ring0/pagetables/BUILD index 387a7f6c3..8b5cdd6c1 100644 --- a/pkg/sentry/platform/ring0/pagetables/BUILD +++ b/pkg/sentry/platform/ring0/pagetables/BUILD @@ -1,17 +1,14 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test", "select_arch") load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance") package(licenses = ["notice"]) -config_setting( - name = "aarch64", - constraint_values = ["@bazel_tools//platforms:aarch64"], -) - go_template( name = "generic_walker", - srcs = ["walker_amd64.go"], + srcs = select_arch( + amd64 = ["walker_amd64.go"], + arm64 = ["walker_amd64.go"], + ), opt_types = [ "Visitor", ], @@ -91,7 +88,6 @@ go_library( "walker_map.go", "walker_unmap.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/ring0/pagetables", visibility = [ "//pkg/sentry/platform/kvm:__subpackages__", "//pkg/sentry/platform/ring0:__subpackages__", @@ -111,6 +107,6 @@ go_test( "pagetables_test.go", "walker_check.go", ], - embed = [":pagetables"], + library = ":pagetables", deps = ["//pkg/sentry/usermem"], ) diff --git a/pkg/sentry/platform/safecopy/BUILD b/pkg/sentry/platform/safecopy/BUILD index 6769cd0a5..b8747585b 100644 --- a/pkg/sentry/platform/safecopy/BUILD +++ b/pkg/sentry/platform/safecopy/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -17,7 +16,6 @@ go_library( "sighandler_amd64.s", "sighandler_arm64.s", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/platform/safecopy", visibility = ["//pkg/sentry:internal"], deps = ["//pkg/syserror"], ) @@ -27,5 +25,5 @@ go_test( srcs = [ "safecopy_test.go", ], - embed = [":safecopy"], + library = ":safecopy", ) diff --git a/pkg/sentry/safemem/BUILD b/pkg/sentry/safemem/BUILD index 884020f7b..3ab76da97 100644 --- a/pkg/sentry/safemem/BUILD +++ b/pkg/sentry/safemem/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -11,7 +10,6 @@ go_library( "safemem.go", "seq_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/safemem", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/sentry/platform/safecopy", @@ -25,5 +23,5 @@ go_test( "io_test.go", "seq_test.go", ], - embed = [":safemem"], + library = ":safemem", ) diff --git a/pkg/sentry/sighandling/BUILD b/pkg/sentry/sighandling/BUILD index f561670c7..6c38a3f44 100644 --- a/pkg/sentry/sighandling/BUILD +++ b/pkg/sentry/sighandling/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "sighandling.go", "sighandling_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/sighandling", visibility = ["//pkg/sentry:internal"], deps = ["//pkg/abi/linux"], ) diff --git a/pkg/sentry/socket/BUILD b/pkg/sentry/socket/BUILD index 26176b10d..8e2b97afb 100644 --- a/pkg/sentry/socket/BUILD +++ b/pkg/sentry/socket/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "socket", srcs = ["socket.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/socket/control/BUILD b/pkg/sentry/socket/control/BUILD index 357517ed4..3850f6345 100644 --- a/pkg/sentry/socket/control/BUILD +++ b/pkg/sentry/socket/control/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "control", srcs = ["control.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/control", imports = [ "gvisor.dev/gvisor/pkg/sentry/fs", ], diff --git a/pkg/sentry/socket/hostinet/BUILD b/pkg/sentry/socket/hostinet/BUILD index 4c44c7c0f..42bf7be6a 100644 --- a/pkg/sentry/socket/hostinet/BUILD +++ b/pkg/sentry/socket/hostinet/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -12,7 +12,6 @@ go_library( "socket_unsafe.go", "stack.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/hostinet", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/socket/netfilter/BUILD b/pkg/sentry/socket/netfilter/BUILD index b70047d81..ed34a8308 100644 --- a/pkg/sentry/socket/netfilter/BUILD +++ b/pkg/sentry/socket/netfilter/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -7,7 +7,6 @@ go_library( srcs = [ "netfilter.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netfilter", # This target depends on netstack and should only be used by epsocket, # which is allowed to depend on netstack. visibility = ["//pkg/sentry:internal"], diff --git a/pkg/sentry/socket/netlink/BUILD b/pkg/sentry/socket/netlink/BUILD index 103933144..baaac13c6 100644 --- a/pkg/sentry/socket/netlink/BUILD +++ b/pkg/sentry/socket/netlink/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +9,6 @@ go_library( "provider.go", "socket.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netlink", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/socket/netlink/port/BUILD b/pkg/sentry/socket/netlink/port/BUILD index 2d9f4ba9b..3a22923d8 100644 --- a/pkg/sentry/socket/netlink/port/BUILD +++ b/pkg/sentry/socket/netlink/port/BUILD @@ -1,12 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "port", srcs = ["port.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netlink/port", visibility = ["//pkg/sentry:internal"], deps = ["//pkg/sync"], ) @@ -14,5 +12,5 @@ go_library( go_test( name = "port_test", srcs = ["port_test.go"], - embed = [":port"], + library = ":port", ) diff --git a/pkg/sentry/socket/netlink/route/BUILD b/pkg/sentry/socket/netlink/route/BUILD index 1d4912753..2137c7aeb 100644 --- a/pkg/sentry/socket/netlink/route/BUILD +++ b/pkg/sentry/socket/netlink/route/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "route", srcs = ["protocol.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netlink/route", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/socket/netlink/uevent/BUILD b/pkg/sentry/socket/netlink/uevent/BUILD index 0777f3baf..73fbdf1eb 100644 --- a/pkg/sentry/socket/netlink/uevent/BUILD +++ b/pkg/sentry/socket/netlink/uevent/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "uevent", srcs = ["protocol.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netlink/uevent", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/socket/netstack/BUILD b/pkg/sentry/socket/netstack/BUILD index f78784569..e3d1f90cb 100644 --- a/pkg/sentry/socket/netstack/BUILD +++ b/pkg/sentry/socket/netstack/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -11,7 +11,6 @@ go_library( "save_restore.go", "stack.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netstack", visibility = [ "//pkg/sentry:internal", ], diff --git a/pkg/sentry/socket/unix/BUILD b/pkg/sentry/socket/unix/BUILD index 5b6a154f6..bade18686 100644 --- a/pkg/sentry/socket/unix/BUILD +++ b/pkg/sentry/socket/unix/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +9,6 @@ go_library( "io.go", "unix.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/unix", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/socket/unix/transport/BUILD b/pkg/sentry/socket/unix/transport/BUILD index d7ba95dff..4bdfc9208 100644 --- a/pkg/sentry/socket/unix/transport/BUILD +++ b/pkg/sentry/socket/unix/transport/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) @@ -25,7 +25,6 @@ go_library( "transport_message_list.go", "unix.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/state/BUILD b/pkg/sentry/state/BUILD index 88765f4d6..0ea4aab8b 100644 --- a/pkg/sentry/state/BUILD +++ b/pkg/sentry/state/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +9,6 @@ go_library( "state_metadata.go", "state_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/state", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/strace/BUILD b/pkg/sentry/strace/BUILD index aa1ac720c..ff6fafa63 100644 --- a/pkg/sentry/strace/BUILD +++ b/pkg/sentry/strace/BUILD @@ -1,6 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@rules_cc//cc:defs.bzl", "cc_proto_library") +load("//tools:defs.bzl", "go_library", "proto_library") package(licenses = ["notice"]) @@ -21,7 +19,6 @@ go_library( "strace.go", "syscalls.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/strace", visibility = ["//:sandbox"], deps = [ ":strace_go_proto", @@ -42,20 +39,7 @@ go_library( ) proto_library( - name = "strace_proto", + name = "strace", srcs = ["strace.proto"], visibility = ["//visibility:public"], ) - -cc_proto_library( - name = "strace_cc_proto", - visibility = ["//visibility:public"], - deps = [":strace_proto"], -) - -go_proto_library( - name = "strace_go_proto", - importpath = "gvisor.dev/gvisor/pkg/sentry/strace/strace_go_proto", - proto = ":strace_proto", - visibility = ["//visibility:public"], -) diff --git a/pkg/sentry/syscalls/BUILD b/pkg/sentry/syscalls/BUILD index 79d972202..b8d1bd415 100644 --- a/pkg/sentry/syscalls/BUILD +++ b/pkg/sentry/syscalls/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "epoll.go", "syscalls.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/syscalls", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/syscalls/linux/BUILD b/pkg/sentry/syscalls/linux/BUILD index 917f74e07..7d74e0f70 100644 --- a/pkg/sentry/syscalls/linux/BUILD +++ b/pkg/sentry/syscalls/linux/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -57,7 +57,6 @@ go_library( "sys_xattr.go", "timespec.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/syscalls/linux", visibility = ["//:sandbox"], deps = [ "//pkg/abi", diff --git a/pkg/sentry/time/BUILD b/pkg/sentry/time/BUILD index 3cde3a0be..04f81a35b 100644 --- a/pkg/sentry/time/BUILD +++ b/pkg/sentry/time/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) @@ -31,7 +30,6 @@ go_library( "tsc_amd64.s", "tsc_arm64.s", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/time", visibility = ["//:sandbox"], deps = [ "//pkg/log", @@ -48,5 +46,5 @@ go_test( "parameters_test.go", "sampler_test.go", ], - embed = [":time"], + library = ":time", ) diff --git a/pkg/sentry/unimpl/BUILD b/pkg/sentry/unimpl/BUILD index fc7614fff..370fa6ec5 100644 --- a/pkg/sentry/unimpl/BUILD +++ b/pkg/sentry/unimpl/BUILD @@ -1,34 +1,17 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@rules_cc//cc:defs.bzl", "cc_proto_library") +load("//tools:defs.bzl", "go_library", "proto_library") package(licenses = ["notice"]) proto_library( - name = "unimplemented_syscall_proto", + name = "unimplemented_syscall", srcs = ["unimplemented_syscall.proto"], visibility = ["//visibility:public"], deps = ["//pkg/sentry/arch:registers_proto"], ) -cc_proto_library( - name = "unimplemented_syscall_cc_proto", - visibility = ["//visibility:public"], - deps = [":unimplemented_syscall_proto"], -) - -go_proto_library( - name = "unimplemented_syscall_go_proto", - importpath = "gvisor.dev/gvisor/pkg/sentry/unimpl/unimplemented_syscall_go_proto", - proto = ":unimplemented_syscall_proto", - visibility = ["//visibility:public"], - deps = ["//pkg/sentry/arch:registers_go_proto"], -) - go_library( name = "unimpl", srcs = ["events.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/unimpl", visibility = ["//:sandbox"], deps = [ "//pkg/log", diff --git a/pkg/sentry/uniqueid/BUILD b/pkg/sentry/uniqueid/BUILD index 86a87edd4..e9c18f170 100644 --- a/pkg/sentry/uniqueid/BUILD +++ b/pkg/sentry/uniqueid/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "uniqueid", srcs = ["context.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/uniqueid", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/sentry/context", diff --git a/pkg/sentry/usage/BUILD b/pkg/sentry/usage/BUILD index 5518ac3d0..099315613 100644 --- a/pkg/sentry/usage/BUILD +++ b/pkg/sentry/usage/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -11,9 +11,8 @@ go_library( "memory_unsafe.go", "usage.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/usage", visibility = [ - "//pkg/sentry:internal", + "//:sandbox", ], deps = [ "//pkg/bits", diff --git a/pkg/sentry/usermem/BUILD b/pkg/sentry/usermem/BUILD index 684f59a6b..c8322e29e 100644 --- a/pkg/sentry/usermem/BUILD +++ b/pkg/sentry/usermem/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -29,7 +28,6 @@ go_library( "usermem_unsafe.go", "usermem_x86.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/usermem", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/atomicbitops", @@ -38,7 +36,6 @@ go_library( "//pkg/sentry/context", "//pkg/sentry/safemem", "//pkg/syserror", - "//pkg/tcpip/buffer", ], ) @@ -49,7 +46,7 @@ go_test( "addr_range_seq_test.go", "usermem_test.go", ], - embed = [":usermem"], + library = ":usermem", deps = [ "//pkg/sentry/context", "//pkg/sentry/safemem", diff --git a/pkg/sentry/vfs/BUILD b/pkg/sentry/vfs/BUILD index 35c7be259..51acdc4e9 100644 --- a/pkg/sentry/vfs/BUILD +++ b/pkg/sentry/vfs/BUILD @@ -1,7 +1,6 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "vfs", @@ -24,7 +23,6 @@ go_library( "testutil.go", "vfs.go", ], - importpath = "gvisor.dev/gvisor/pkg/sentry/vfs", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", @@ -47,7 +45,7 @@ go_test( "file_description_impl_util_test.go", "mount_test.go", ], - embed = [":vfs"], + library = ":vfs", deps = [ "//pkg/abi/linux", "//pkg/sentry/context", diff --git a/pkg/sentry/watchdog/BUILD b/pkg/sentry/watchdog/BUILD index 28f21f13d..1c5a1c9b6 100644 --- a/pkg/sentry/watchdog/BUILD +++ b/pkg/sentry/watchdog/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "watchdog", srcs = ["watchdog.go"], - importpath = "gvisor.dev/gvisor/pkg/sentry/watchdog", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sleep/BUILD b/pkg/sleep/BUILD index a23c86fb1..e131455f7 100644 --- a/pkg/sleep/BUILD +++ b/pkg/sleep/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,7 +11,6 @@ go_library( "commit_noasm.go", "sleep_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sleep", visibility = ["//:sandbox"], ) @@ -22,5 +20,5 @@ go_test( srcs = [ "sleep_test.go", ], - embed = [":sleep"], + library = ":sleep", ) diff --git a/pkg/state/BUILD b/pkg/state/BUILD index be93750bf..921af9d63 100644 --- a/pkg/state/BUILD +++ b/pkg/state/BUILD @@ -1,6 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test", "proto_library") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) @@ -49,7 +47,7 @@ go_library( "state.go", "stats.go", ], - importpath = "gvisor.dev/gvisor/pkg/state", + stateify = False, visibility = ["//:sandbox"], deps = [ ":object_go_proto", @@ -58,21 +56,14 @@ go_library( ) proto_library( - name = "object_proto", + name = "object", srcs = ["object.proto"], visibility = ["//:sandbox"], ) -go_proto_library( - name = "object_go_proto", - importpath = "gvisor.dev/gvisor/pkg/state/object_go_proto", - proto = ":object_proto", - visibility = ["//:sandbox"], -) - go_test( name = "state_test", timeout = "long", srcs = ["state_test.go"], - embed = [":state"], + library = ":state", ) diff --git a/pkg/state/statefile/BUILD b/pkg/state/statefile/BUILD index 8a865d229..e7581c09b 100644 --- a/pkg/state/statefile/BUILD +++ b/pkg/state/statefile/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "statefile", srcs = ["statefile.go"], - importpath = "gvisor.dev/gvisor/pkg/state/statefile", visibility = ["//:sandbox"], deps = [ "//pkg/binary", @@ -18,6 +16,6 @@ go_test( name = "statefile_test", size = "small", srcs = ["statefile_test.go"], - embed = [":statefile"], + library = ":statefile", deps = ["//pkg/compressio"], ) diff --git a/pkg/sync/BUILD b/pkg/sync/BUILD index 97c4b3b1e..5340cf0d6 100644 --- a/pkg/sync/BUILD +++ b/pkg/sync/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template") package( @@ -40,7 +39,6 @@ go_library( "syncutil.go", "tmutex_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/sync", ) go_test( @@ -51,5 +49,5 @@ go_test( "seqcount_test.go", "tmutex_test.go", ], - embed = [":sync"], + library = ":sync", ) diff --git a/pkg/sync/atomicptrtest/BUILD b/pkg/sync/atomicptrtest/BUILD index 418eda29c..e97553254 100644 --- a/pkg/sync/atomicptrtest/BUILD +++ b/pkg/sync/atomicptrtest/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) @@ -18,12 +17,11 @@ go_template_instance( go_library( name = "atomicptr", srcs = ["atomicptr_int_unsafe.go"], - importpath = "gvisor.dev/gvisor/pkg/sync/atomicptr", ) go_test( name = "atomicptr_test", size = "small", srcs = ["atomicptr_test.go"], - embed = [":atomicptr"], + library = ":atomicptr", ) diff --git a/pkg/sync/seqatomictest/BUILD b/pkg/sync/seqatomictest/BUILD index eba21518d..5c38c783e 100644 --- a/pkg/sync/seqatomictest/BUILD +++ b/pkg/sync/seqatomictest/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") package(licenses = ["notice"]) @@ -18,7 +17,6 @@ go_template_instance( go_library( name = "seqatomic", srcs = ["seqatomic_int_unsafe.go"], - importpath = "gvisor.dev/gvisor/pkg/sync/seqatomic", deps = [ "//pkg/sync", ], @@ -28,6 +26,6 @@ go_test( name = "seqatomic_test", size = "small", srcs = ["seqatomic_test.go"], - embed = [":seqatomic"], + library = ":seqatomic", deps = ["//pkg/sync"], ) diff --git a/pkg/syserr/BUILD b/pkg/syserr/BUILD index 5665ad4ee..7d760344a 100644 --- a/pkg/syserr/BUILD +++ b/pkg/syserr/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +9,6 @@ go_library( "netstack.go", "syserr.go", ], - importpath = "gvisor.dev/gvisor/pkg/syserr", visibility = ["//visibility:public"], deps = [ "//pkg/abi/linux", diff --git a/pkg/syserror/BUILD b/pkg/syserror/BUILD index bd3f9fd28..b13c15d9b 100644 --- a/pkg/syserror/BUILD +++ b/pkg/syserror/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "syserror", srcs = ["syserror.go"], - importpath = "gvisor.dev/gvisor/pkg/syserror", visibility = ["//visibility:public"], ) diff --git a/pkg/tcpip/BUILD b/pkg/tcpip/BUILD index 23e4b09e7..26f7ba86b 100644 --- a/pkg/tcpip/BUILD +++ b/pkg/tcpip/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,7 +11,6 @@ go_library( "time_unsafe.go", "timer.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip", visibility = ["//visibility:public"], deps = [ "//pkg/sync", @@ -25,7 +23,7 @@ go_test( name = "tcpip_test", size = "small", srcs = ["tcpip_test.go"], - embed = [":tcpip"], + library = ":tcpip", ) go_test( diff --git a/pkg/tcpip/adapters/gonet/BUILD b/pkg/tcpip/adapters/gonet/BUILD index 3df7d18d3..a984f1712 100644 --- a/pkg/tcpip/adapters/gonet/BUILD +++ b/pkg/tcpip/adapters/gonet/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "gonet", srcs = ["gonet.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/adapters/gonet", visibility = ["//visibility:public"], deps = [ "//pkg/sync", @@ -23,7 +21,7 @@ go_test( name = "gonet_test", size = "small", srcs = ["gonet_test.go"], - embed = [":gonet"], + library = ":gonet", deps = [ "//pkg/tcpip", "//pkg/tcpip/header", diff --git a/pkg/tcpip/buffer/BUILD b/pkg/tcpip/buffer/BUILD index d6c31bfa2..563bc78ea 100644 --- a/pkg/tcpip/buffer/BUILD +++ b/pkg/tcpip/buffer/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "prependable.go", "view.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/buffer", visibility = ["//visibility:public"], ) @@ -17,5 +15,5 @@ go_test( name = "buffer_test", size = "small", srcs = ["view_test.go"], - embed = [":buffer"], + library = ":buffer", ) diff --git a/pkg/tcpip/checker/BUILD b/pkg/tcpip/checker/BUILD index b6fa6fc37..ed434807f 100644 --- a/pkg/tcpip/checker/BUILD +++ b/pkg/tcpip/checker/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "checker", testonly = 1, srcs = ["checker.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/checker", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", diff --git a/pkg/tcpip/hash/jenkins/BUILD b/pkg/tcpip/hash/jenkins/BUILD index e648efa71..ff2719291 100644 --- a/pkg/tcpip/hash/jenkins/BUILD +++ b/pkg/tcpip/hash/jenkins/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "jenkins", srcs = ["jenkins.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/hash/jenkins", visibility = ["//visibility:public"], ) @@ -16,5 +14,5 @@ go_test( srcs = [ "jenkins_test.go", ], - embed = [":jenkins"], + library = ":jenkins", ) diff --git a/pkg/tcpip/header/BUILD b/pkg/tcpip/header/BUILD index cd747d100..9da0d71f8 100644 --- a/pkg/tcpip/header/BUILD +++ b/pkg/tcpip/header/BUILD @@ -1,5 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -24,7 +23,6 @@ go_library( "tcp.go", "udp.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/header", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", @@ -59,7 +57,7 @@ go_test( "eth_test.go", "ndp_test.go", ], - embed = [":header"], + library = ":header", deps = [ "//pkg/tcpip", "@com_github_google_go-cmp//cmp:go_default_library", diff --git a/pkg/tcpip/iptables/BUILD b/pkg/tcpip/iptables/BUILD index 297eaccaf..d1b73cfdf 100644 --- a/pkg/tcpip/iptables/BUILD +++ b/pkg/tcpip/iptables/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +9,6 @@ go_library( "targets.go", "types.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/iptables", visibility = ["//visibility:public"], deps = [ "//pkg/log", diff --git a/pkg/tcpip/link/channel/BUILD b/pkg/tcpip/link/channel/BUILD index 7dbc05754..3974c464e 100644 --- a/pkg/tcpip/link/channel/BUILD +++ b/pkg/tcpip/link/channel/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "channel", srcs = ["channel.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/channel", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", diff --git a/pkg/tcpip/link/fdbased/BUILD b/pkg/tcpip/link/fdbased/BUILD index 66cc53ed4..abe725548 100644 --- a/pkg/tcpip/link/fdbased/BUILD +++ b/pkg/tcpip/link/fdbased/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -13,7 +12,6 @@ go_library( "mmap_unsafe.go", "packet_dispatchers.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/fdbased", visibility = ["//visibility:public"], deps = [ "//pkg/sync", @@ -30,7 +28,7 @@ go_test( name = "fdbased_test", size = "small", srcs = ["endpoint_test.go"], - embed = [":fdbased"], + library = ":fdbased", deps = [ "//pkg/tcpip", "//pkg/tcpip/buffer", diff --git a/pkg/tcpip/link/loopback/BUILD b/pkg/tcpip/link/loopback/BUILD index f35fcdff4..6bf3805b7 100644 --- a/pkg/tcpip/link/loopback/BUILD +++ b/pkg/tcpip/link/loopback/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "loopback", srcs = ["loopback.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/loopback", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", diff --git a/pkg/tcpip/link/muxed/BUILD b/pkg/tcpip/link/muxed/BUILD index 1ac7948b6..82b441b79 100644 --- a/pkg/tcpip/link/muxed/BUILD +++ b/pkg/tcpip/link/muxed/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "muxed", srcs = ["injectable.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/muxed", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", @@ -19,7 +17,7 @@ go_test( name = "muxed_test", size = "small", srcs = ["injectable_test.go"], - embed = [":muxed"], + library = ":muxed", deps = [ "//pkg/tcpip", "//pkg/tcpip/buffer", diff --git a/pkg/tcpip/link/rawfile/BUILD b/pkg/tcpip/link/rawfile/BUILD index d8211e93d..14b527bc2 100644 --- a/pkg/tcpip/link/rawfile/BUILD +++ b/pkg/tcpip/link/rawfile/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -12,7 +12,6 @@ go_library( "errors.go", "rawfile_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/rawfile", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", diff --git a/pkg/tcpip/link/sharedmem/BUILD b/pkg/tcpip/link/sharedmem/BUILD index 09165dd4c..13243ebbb 100644 --- a/pkg/tcpip/link/sharedmem/BUILD +++ b/pkg/tcpip/link/sharedmem/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -11,7 +10,6 @@ go_library( "sharedmem_unsafe.go", "tx.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/sharedmem", visibility = ["//visibility:public"], deps = [ "//pkg/log", @@ -30,7 +28,7 @@ go_test( srcs = [ "sharedmem_test.go", ], - embed = [":sharedmem"], + library = ":sharedmem", deps = [ "//pkg/sync", "//pkg/tcpip", diff --git a/pkg/tcpip/link/sharedmem/pipe/BUILD b/pkg/tcpip/link/sharedmem/pipe/BUILD index a0d4ad0be..87020ec08 100644 --- a/pkg/tcpip/link/sharedmem/pipe/BUILD +++ b/pkg/tcpip/link/sharedmem/pipe/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -11,7 +10,6 @@ go_library( "rx.go", "tx.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/sharedmem/pipe", visibility = ["//visibility:public"], ) @@ -20,6 +18,6 @@ go_test( srcs = [ "pipe_test.go", ], - embed = [":pipe"], + library = ":pipe", deps = ["//pkg/sync"], ) diff --git a/pkg/tcpip/link/sharedmem/queue/BUILD b/pkg/tcpip/link/sharedmem/queue/BUILD index 8c9234d54..3ba06af73 100644 --- a/pkg/tcpip/link/sharedmem/queue/BUILD +++ b/pkg/tcpip/link/sharedmem/queue/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "rx.go", "tx.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/sharedmem/queue", visibility = ["//visibility:public"], deps = [ "//pkg/log", @@ -22,7 +20,7 @@ go_test( srcs = [ "queue_test.go", ], - embed = [":queue"], + library = ":queue", deps = [ "//pkg/tcpip/link/sharedmem/pipe", ], diff --git a/pkg/tcpip/link/sniffer/BUILD b/pkg/tcpip/link/sniffer/BUILD index d6ae0368a..230a8d53a 100644 --- a/pkg/tcpip/link/sniffer/BUILD +++ b/pkg/tcpip/link/sniffer/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,7 +8,6 @@ go_library( "pcap.go", "sniffer.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/sniffer", visibility = ["//visibility:public"], deps = [ "//pkg/log", diff --git a/pkg/tcpip/link/tun/BUILD b/pkg/tcpip/link/tun/BUILD index a71a493fc..e5096ea38 100644 --- a/pkg/tcpip/link/tun/BUILD +++ b/pkg/tcpip/link/tun/BUILD @@ -1,10 +1,9 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "tun", srcs = ["tun_unsafe.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/tun", visibility = ["//visibility:public"], ) diff --git a/pkg/tcpip/link/waitable/BUILD b/pkg/tcpip/link/waitable/BUILD index 134837943..0956d2c65 100644 --- a/pkg/tcpip/link/waitable/BUILD +++ b/pkg/tcpip/link/waitable/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -8,7 +7,6 @@ go_library( srcs = [ "waitable.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/link/waitable", visibility = ["//visibility:public"], deps = [ "//pkg/gate", @@ -23,7 +21,7 @@ go_test( srcs = [ "waitable_test.go", ], - embed = [":waitable"], + library = ":waitable", deps = [ "//pkg/tcpip", "//pkg/tcpip/buffer", diff --git a/pkg/tcpip/network/BUILD b/pkg/tcpip/network/BUILD index 9d16ff8c9..6a4839fb8 100644 --- a/pkg/tcpip/network/BUILD +++ b/pkg/tcpip/network/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_test") package(licenses = ["notice"]) diff --git a/pkg/tcpip/network/arp/BUILD b/pkg/tcpip/network/arp/BUILD index e7617229b..eddf7b725 100644 --- a/pkg/tcpip/network/arp/BUILD +++ b/pkg/tcpip/network/arp/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "arp", srcs = ["arp.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/network/arp", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", diff --git a/pkg/tcpip/network/fragmentation/BUILD b/pkg/tcpip/network/fragmentation/BUILD index ed16076fd..d1c728ccf 100644 --- a/pkg/tcpip/network/fragmentation/BUILD +++ b/pkg/tcpip/network/fragmentation/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -24,7 +23,6 @@ go_library( "reassembler.go", "reassembler_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/network/fragmentation", visibility = ["//visibility:public"], deps = [ "//pkg/log", @@ -42,6 +40,6 @@ go_test( "fragmentation_test.go", "reassembler_test.go", ], - embed = [":fragmentation"], + library = ":fragmentation", deps = ["//pkg/tcpip/buffer"], ) diff --git a/pkg/tcpip/network/hash/BUILD b/pkg/tcpip/network/hash/BUILD index e6db5c0b0..872165866 100644 --- a/pkg/tcpip/network/hash/BUILD +++ b/pkg/tcpip/network/hash/BUILD @@ -1,11 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "hash", srcs = ["hash.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/network/hash", visibility = ["//visibility:public"], deps = [ "//pkg/rand", diff --git a/pkg/tcpip/network/ipv4/BUILD b/pkg/tcpip/network/ipv4/BUILD index 4e2aae9a3..0fef2b1f1 100644 --- a/pkg/tcpip/network/ipv4/BUILD +++ b/pkg/tcpip/network/ipv4/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "icmp.go", "ipv4.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/network/ipv4", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", diff --git a/pkg/tcpip/network/ipv6/BUILD b/pkg/tcpip/network/ipv6/BUILD index e4e273460..fb11874c6 100644 --- a/pkg/tcpip/network/ipv6/BUILD +++ b/pkg/tcpip/network/ipv6/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "icmp.go", "ipv6.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/network/ipv6", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", @@ -27,7 +25,7 @@ go_test( "ipv6_test.go", "ndp_test.go", ], - embed = [":ipv6"], + library = ":ipv6", deps = [ "//pkg/tcpip", "//pkg/tcpip/buffer", diff --git a/pkg/tcpip/ports/BUILD b/pkg/tcpip/ports/BUILD index a6ef3bdcc..2bad05a2e 100644 --- a/pkg/tcpip/ports/BUILD +++ b/pkg/tcpip/ports/BUILD @@ -1,12 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "ports", srcs = ["ports.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/ports", visibility = ["//visibility:public"], deps = [ "//pkg/sync", @@ -17,7 +15,7 @@ go_library( go_test( name = "ports_test", srcs = ["ports_test.go"], - embed = [":ports"], + library = ":ports", deps = [ "//pkg/tcpip", ], diff --git a/pkg/tcpip/sample/tun_tcp_connect/BUILD b/pkg/tcpip/sample/tun_tcp_connect/BUILD index d7496fde6..cf0a5fefe 100644 --- a/pkg/tcpip/sample/tun_tcp_connect/BUILD +++ b/pkg/tcpip/sample/tun_tcp_connect/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) diff --git a/pkg/tcpip/sample/tun_tcp_echo/BUILD b/pkg/tcpip/sample/tun_tcp_echo/BUILD index 875561566..43264b76d 100644 --- a/pkg/tcpip/sample/tun_tcp_echo/BUILD +++ b/pkg/tcpip/sample/tun_tcp_echo/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) diff --git a/pkg/tcpip/seqnum/BUILD b/pkg/tcpip/seqnum/BUILD index b31ddba2f..45f503845 100644 --- a/pkg/tcpip/seqnum/BUILD +++ b/pkg/tcpip/seqnum/BUILD @@ -1,10 +1,9 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "seqnum", srcs = ["seqnum.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/seqnum", visibility = ["//visibility:public"], ) diff --git a/pkg/tcpip/stack/BUILD b/pkg/tcpip/stack/BUILD index 783351a69..f5b750046 100644 --- a/pkg/tcpip/stack/BUILD +++ b/pkg/tcpip/stack/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -30,7 +29,6 @@ go_library( "stack_global_state.go", "transport_demuxer.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/stack", visibility = ["//visibility:public"], deps = [ "//pkg/ilist", @@ -81,7 +79,7 @@ go_test( name = "stack_test", size = "small", srcs = ["linkaddrcache_test.go"], - embed = [":stack"], + library = ":stack", deps = [ "//pkg/sleep", "//pkg/sync", diff --git a/pkg/tcpip/transport/icmp/BUILD b/pkg/tcpip/transport/icmp/BUILD index 3aa23d529..ac18ec5b1 100644 --- a/pkg/tcpip/transport/icmp/BUILD +++ b/pkg/tcpip/transport/icmp/BUILD @@ -1,5 +1,5 @@ +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -23,7 +23,6 @@ go_library( "icmp_packet_list.go", "protocol.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/icmp", imports = ["gvisor.dev/gvisor/pkg/tcpip/buffer"], visibility = ["//visibility:public"], deps = [ diff --git a/pkg/tcpip/transport/packet/BUILD b/pkg/tcpip/transport/packet/BUILD index 4858d150c..d22de6b26 100644 --- a/pkg/tcpip/transport/packet/BUILD +++ b/pkg/tcpip/transport/packet/BUILD @@ -1,5 +1,5 @@ +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -22,7 +22,6 @@ go_library( "endpoint_state.go", "packet_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/packet", imports = ["gvisor.dev/gvisor/pkg/tcpip/buffer"], visibility = ["//visibility:public"], deps = [ diff --git a/pkg/tcpip/transport/raw/BUILD b/pkg/tcpip/transport/raw/BUILD index 2f2131ff7..c9baf4600 100644 --- a/pkg/tcpip/transport/raw/BUILD +++ b/pkg/tcpip/transport/raw/BUILD @@ -1,5 +1,5 @@ +load("//tools:defs.bzl", "go_library") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -23,7 +23,6 @@ go_library( "protocol.go", "raw_packet_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/raw", imports = ["gvisor.dev/gvisor/pkg/tcpip/buffer"], visibility = ["//visibility:public"], deps = [ diff --git a/pkg/tcpip/transport/tcp/BUILD b/pkg/tcpip/transport/tcp/BUILD index 0e3ab05ad..4acd9fb9a 100644 --- a/pkg/tcpip/transport/tcp/BUILD +++ b/pkg/tcpip/transport/tcp/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -55,7 +54,6 @@ go_library( "tcp_segment_list.go", "timer.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/tcp", imports = ["gvisor.dev/gvisor/pkg/tcpip/buffer"], visibility = ["//visibility:public"], deps = [ diff --git a/pkg/tcpip/transport/tcp/testing/context/BUILD b/pkg/tcpip/transport/tcp/testing/context/BUILD index b33ec2087..ce6a2c31d 100644 --- a/pkg/tcpip/transport/tcp/testing/context/BUILD +++ b/pkg/tcpip/transport/tcp/testing/context/BUILD @@ -1,4 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "context", testonly = 1, srcs = ["context.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/tcp/testing/context", visibility = [ "//visibility:public", ], diff --git a/pkg/tcpip/transport/tcpconntrack/BUILD b/pkg/tcpip/transport/tcpconntrack/BUILD index 43fcc27f0..3ad6994a7 100644 --- a/pkg/tcpip/transport/tcpconntrack/BUILD +++ b/pkg/tcpip/transport/tcpconntrack/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "tcpconntrack", srcs = ["tcp_conntrack.go"], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/tcpconntrack", visibility = ["//visibility:public"], deps = [ "//pkg/tcpip/header", diff --git a/pkg/tcpip/transport/udp/BUILD b/pkg/tcpip/transport/udp/BUILD index 57ff123e3..adc908e24 100644 --- a/pkg/tcpip/transport/udp/BUILD +++ b/pkg/tcpip/transport/udp/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -25,7 +24,6 @@ go_library( "protocol.go", "udp_packet_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/tcpip/transport/udp", imports = ["gvisor.dev/gvisor/pkg/tcpip/buffer"], visibility = ["//visibility:public"], deps = [ diff --git a/pkg/tmutex/BUILD b/pkg/tmutex/BUILD index 07778e4f7..2dcba84ae 100644 --- a/pkg/tmutex/BUILD +++ b/pkg/tmutex/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "tmutex", srcs = ["tmutex.go"], - importpath = "gvisor.dev/gvisor/pkg/tmutex", visibility = ["//:sandbox"], ) @@ -14,6 +12,6 @@ go_test( name = "tmutex_test", size = "medium", srcs = ["tmutex_test.go"], - embed = [":tmutex"], + library = ":tmutex", deps = ["//pkg/sync"], ) diff --git a/pkg/unet/BUILD b/pkg/unet/BUILD index d1885ae66..a86501fa2 100644 --- a/pkg/unet/BUILD +++ b/pkg/unet/BUILD @@ -1,5 +1,4 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -9,7 +8,6 @@ go_library( "unet.go", "unet_unsafe.go", ], - importpath = "gvisor.dev/gvisor/pkg/unet", visibility = ["//visibility:public"], deps = [ "//pkg/gate", @@ -23,6 +21,6 @@ go_test( srcs = [ "unet_test.go", ], - embed = [":unet"], + library = ":unet", deps = ["//pkg/sync"], ) diff --git a/pkg/urpc/BUILD b/pkg/urpc/BUILD index b8fdc3125..850c34ed0 100644 --- a/pkg/urpc/BUILD +++ b/pkg/urpc/BUILD @@ -1,12 +1,10 @@ -load("//tools/go_stateify:defs.bzl", "go_library") -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "urpc", srcs = ["urpc.go"], - importpath = "gvisor.dev/gvisor/pkg/urpc", visibility = ["//:sandbox"], deps = [ "//pkg/fd", @@ -20,6 +18,6 @@ go_test( name = "urpc_test", size = "small", srcs = ["urpc_test.go"], - embed = [":urpc"], + library = ":urpc", deps = ["//pkg/unet"], ) diff --git a/pkg/waiter/BUILD b/pkg/waiter/BUILD index 1c6890e52..852480a09 100644 --- a/pkg/waiter/BUILD +++ b/pkg/waiter/BUILD @@ -1,6 +1,5 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") load("//tools/go_generics:defs.bzl", "go_template_instance") -load("//tools/go_stateify:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -22,7 +21,6 @@ go_library( "waiter.go", "waiter_list.go", ], - importpath = "gvisor.dev/gvisor/pkg/waiter", visibility = ["//visibility:public"], deps = ["//pkg/sync"], ) @@ -33,5 +31,5 @@ go_test( srcs = [ "waiter_test.go", ], - embed = [":waiter"], + library = ":waiter", ) diff --git a/runsc/BUILD b/runsc/BUILD index e5587421d..b35b41d81 100644 --- a/runsc/BUILD +++ b/runsc/BUILD @@ -1,7 +1,6 @@ -package(licenses = ["notice"]) # Apache 2.0 +load("//tools:defs.bzl", "go_binary", "pkg_deb", "pkg_tar") -load("@io_bazel_rules_go//go:def.bzl", "go_binary") -load("@rules_pkg//:pkg.bzl", "pkg_deb", "pkg_tar") +package(licenses = ["notice"]) go_binary( name = "runsc", @@ -9,7 +8,7 @@ go_binary( "main.go", "version.go", ], - pure = "on", + pure = True, visibility = [ "//visibility:public", ], @@ -26,10 +25,12 @@ go_binary( ) # The runsc-race target is a race-compatible BUILD target. This must be built -# via "bazel build --features=race //runsc:runsc-race", since the race feature -# must apply to all dependencies due a bug in gazelle file selection. The pure -# attribute must be off because the race detector requires linking with non-Go -# components, although we still require a static binary. +# via: bazel build --features=race //runsc:runsc-race +# +# This is neccessary because the race feature must apply to all dependencies +# due a bug in gazelle file selection. The pure attribute must be off because +# the race detector requires linking with non-Go components, although we still +# require a static binary. # # Note that in the future this might be convertible to a compatible target by # using the pure and static attributes within a select function, but select is @@ -42,7 +43,7 @@ go_binary( "main.go", "version.go", ], - static = "on", + static = True, visibility = [ "//visibility:public", ], @@ -82,7 +83,12 @@ genrule( # because they are assumes to be hermetic). srcs = [":runsc"], outs = ["version.txt"], - cmd = "$(location :runsc) -version | grep 'runsc version' | sed 's/^[^0-9]*//' > $@", + # Note that the little dance here is necessary because files in the $(SRCS) + # attribute are not executable by default, and we can't touch in place. + cmd = "cp $(location :runsc) $(@D)/runsc && \ + chmod a+x $(@D)/runsc && \ + $(@D)/runsc -version | grep version | sed 's/^[^0-9]*//' > $@ && \ + rm -f $(@D)/runsc", stamp = 1, ) @@ -109,5 +115,6 @@ sh_test( name = "version_test", size = "small", srcs = ["version_test.sh"], + args = ["$(location :runsc)"], data = [":runsc"], ) diff --git a/runsc/boot/BUILD b/runsc/boot/BUILD index 3e20f8f2f..f3ebc0231 100644 --- a/runsc/boot/BUILD +++ b/runsc/boot/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -23,7 +23,6 @@ go_library( "strace.go", "user.go", ], - importpath = "gvisor.dev/gvisor/runsc/boot", visibility = [ "//runsc:__subpackages__", "//test:__subpackages__", @@ -107,7 +106,7 @@ go_test( "loader_test.go", "user_test.go", ], - embed = [":boot"], + library = ":boot", deps = [ "//pkg/control/server", "//pkg/log", diff --git a/runsc/boot/filter/BUILD b/runsc/boot/filter/BUILD index 3a9dcfc04..ce30f6c53 100644 --- a/runsc/boot/filter/BUILD +++ b/runsc/boot/filter/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -13,7 +13,6 @@ go_library( "extra_filters_race.go", "filter.go", ], - importpath = "gvisor.dev/gvisor/runsc/boot/filter", visibility = [ "//runsc/boot:__subpackages__", ], diff --git a/runsc/boot/platforms/BUILD b/runsc/boot/platforms/BUILD index 03391cdca..77774f43c 100644 --- a/runsc/boot/platforms/BUILD +++ b/runsc/boot/platforms/BUILD @@ -1,11 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "platforms", srcs = ["platforms.go"], - importpath = "gvisor.dev/gvisor/runsc/boot/platforms", visibility = [ "//runsc:__subpackages__", ], diff --git a/runsc/cgroup/BUILD b/runsc/cgroup/BUILD index d6165f9e5..d4c7bdfbb 100644 --- a/runsc/cgroup/BUILD +++ b/runsc/cgroup/BUILD @@ -1,11 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "cgroup", srcs = ["cgroup.go"], - importpath = "gvisor.dev/gvisor/runsc/cgroup", visibility = ["//:sandbox"], deps = [ "//pkg/log", @@ -19,6 +18,6 @@ go_test( name = "cgroup_test", size = "small", srcs = ["cgroup_test.go"], - embed = [":cgroup"], + library = ":cgroup", tags = ["local"], ) diff --git a/runsc/cmd/BUILD b/runsc/cmd/BUILD index b94bc4fa0..09aa46434 100644 --- a/runsc/cmd/BUILD +++ b/runsc/cmd/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -34,7 +34,6 @@ go_library( "syscalls.go", "wait.go", ], - importpath = "gvisor.dev/gvisor/runsc/cmd", visibility = [ "//runsc:__subpackages__", ], @@ -73,7 +72,7 @@ go_test( data = [ "//runsc", ], - embed = [":cmd"], + library = ":cmd", deps = [ "//pkg/abi/linux", "//pkg/log", diff --git a/runsc/console/BUILD b/runsc/console/BUILD index e623c1a0f..06924bccd 100644 --- a/runsc/console/BUILD +++ b/runsc/console/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -7,7 +7,6 @@ go_library( srcs = [ "console.go", ], - importpath = "gvisor.dev/gvisor/runsc/console", visibility = [ "//runsc:__subpackages__", ], diff --git a/runsc/container/BUILD b/runsc/container/BUILD index 6dea179e4..e21431e4c 100644 --- a/runsc/container/BUILD +++ b/runsc/container/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +10,6 @@ go_library( "state_file.go", "status.go", ], - importpath = "gvisor.dev/gvisor/runsc/container", visibility = [ "//runsc:__subpackages__", "//test:__subpackages__", @@ -42,7 +41,7 @@ go_test( "//runsc", "//runsc/container/test_app", ], - embed = [":container"], + library = ":container", shard_count = 5, tags = [ "requires-kvm", diff --git a/runsc/container/test_app/BUILD b/runsc/container/test_app/BUILD index bfd338bb6..e200bafd9 100644 --- a/runsc/container/test_app/BUILD +++ b/runsc/container/test_app/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) @@ -9,7 +9,7 @@ go_binary( "fds.go", "test_app.go", ], - pure = "on", + pure = True, visibility = ["//runsc/container:__pkg__"], deps = [ "//pkg/unet", diff --git a/runsc/criutil/BUILD b/runsc/criutil/BUILD index 558133a0e..8a571a000 100644 --- a/runsc/criutil/BUILD +++ b/runsc/criutil/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "criutil", testonly = 1, srcs = ["criutil.go"], - importpath = "gvisor.dev/gvisor/runsc/criutil", visibility = ["//:sandbox"], deps = ["//runsc/testutil"], ) diff --git a/runsc/dockerutil/BUILD b/runsc/dockerutil/BUILD index 0e0423504..8621af901 100644 --- a/runsc/dockerutil/BUILD +++ b/runsc/dockerutil/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "dockerutil", testonly = 1, srcs = ["dockerutil.go"], - importpath = "gvisor.dev/gvisor/runsc/dockerutil", visibility = ["//:sandbox"], deps = [ "//runsc/testutil", diff --git a/runsc/fsgofer/BUILD b/runsc/fsgofer/BUILD index a9582d92b..64a406ae2 100644 --- a/runsc/fsgofer/BUILD +++ b/runsc/fsgofer/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,10 +10,7 @@ go_library( "fsgofer_arm64_unsafe.go", "fsgofer_unsafe.go", ], - importpath = "gvisor.dev/gvisor/runsc/fsgofer", - visibility = [ - "//runsc:__subpackages__", - ], + visibility = ["//runsc:__subpackages__"], deps = [ "//pkg/abi/linux", "//pkg/fd", @@ -30,7 +27,7 @@ go_test( name = "fsgofer_test", size = "small", srcs = ["fsgofer_test.go"], - embed = [":fsgofer"], + library = ":fsgofer", deps = [ "//pkg/log", "//pkg/p9", diff --git a/runsc/fsgofer/filter/BUILD b/runsc/fsgofer/filter/BUILD index bac73f89d..82b48ef32 100644 --- a/runsc/fsgofer/filter/BUILD +++ b/runsc/fsgofer/filter/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -13,7 +13,6 @@ go_library( "extra_filters_race.go", "filter.go", ], - importpath = "gvisor.dev/gvisor/runsc/fsgofer/filter", visibility = [ "//runsc:__subpackages__", ], diff --git a/runsc/sandbox/BUILD b/runsc/sandbox/BUILD index ddbc37456..c95d50294 100644 --- a/runsc/sandbox/BUILD +++ b/runsc/sandbox/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -9,7 +9,6 @@ go_library( "network_unsafe.go", "sandbox.go", ], - importpath = "gvisor.dev/gvisor/runsc/sandbox", visibility = [ "//runsc:__subpackages__", ], diff --git a/runsc/specutils/BUILD b/runsc/specutils/BUILD index 205638803..4ccd77f63 100644 --- a/runsc/specutils/BUILD +++ b/runsc/specutils/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +10,6 @@ go_library( "namespace.go", "specutils.go", ], - importpath = "gvisor.dev/gvisor/runsc/specutils", visibility = ["//:sandbox"], deps = [ "//pkg/abi/linux", @@ -28,6 +27,6 @@ go_test( name = "specutils_test", size = "small", srcs = ["specutils_test.go"], - embed = [":specutils"], + library = ":specutils", deps = ["@com_github_opencontainers_runtime-spec//specs-go:go_default_library"], ) diff --git a/runsc/testutil/BUILD b/runsc/testutil/BUILD index 3c3027cb5..f845120b0 100644 --- a/runsc/testutil/BUILD +++ b/runsc/testutil/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -6,7 +6,6 @@ go_library( name = "testutil", testonly = 1, srcs = ["testutil.go"], - importpath = "gvisor.dev/gvisor/runsc/testutil", visibility = ["//:sandbox"], deps = [ "//pkg/log", diff --git a/runsc/version_test.sh b/runsc/version_test.sh index cc0ca3f05..747350654 100755 --- a/runsc/version_test.sh +++ b/runsc/version_test.sh @@ -16,7 +16,7 @@ set -euf -x -o pipefail -readonly runsc="${TEST_SRCDIR}/__main__/runsc/linux_amd64_pure_stripped/runsc" +readonly runsc="$1" readonly version=$($runsc --version) # Version should should not match VERSION, which is the default and which will diff --git a/scripts/common.sh b/scripts/common.sh index fdb1aa142..cd91b9f8e 100755 --- a/scripts/common.sh +++ b/scripts/common.sh @@ -16,11 +16,7 @@ set -xeou pipefail -if [[ -f $(dirname $0)/common_google.sh ]]; then - source $(dirname $0)/common_google.sh -else - source $(dirname $0)/common_bazel.sh -fi +source $(dirname $0)/common_build.sh # Ensure it attempts to collect logs in all cases. trap collect_logs EXIT diff --git a/scripts/common_bazel.sh b/scripts/common_bazel.sh deleted file mode 100755 index a473a88a4..000000000 --- a/scripts/common_bazel.sh +++ /dev/null @@ -1,99 +0,0 @@ -#!/bin/bash - -# Copyright 2019 The gVisor Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -# Install the latest version of Bazel and log the version. -(which use_bazel.sh && use_bazel.sh latest) || which bazel -bazel version - -# Switch into the workspace; only necessary if run with kokoro. -if [[ -v KOKORO_GIT_COMMIT ]] && [[ -d git/repo ]]; then - cd git/repo -elif [[ -v KOKORO_GIT_COMMIT ]] && [[ -d github/repo ]]; then - cd github/repo -fi - -# Set the standard bazel flags. -declare -r BAZEL_FLAGS=( - "--show_timestamps" - "--test_output=errors" - "--keep_going" - "--verbose_failures=true" -) -if [[ -v KOKORO_BAZEL_AUTH_CREDENTIAL ]]; then - declare -r BAZEL_RBE_AUTH_FLAGS=( - "--auth_credentials=${KOKORO_BAZEL_AUTH_CREDENTIAL}" - ) - declare -r BAZEL_RBE_FLAGS=("--config=remote") -fi - -# Wrap bazel. -function build() { - bazel build "${BAZEL_RBE_FLAGS[@]}" "${BAZEL_RBE_AUTH_FLAGS[@]}" "${BAZEL_FLAGS[@]}" "$@" 2>&1 | - tee /dev/fd/2 | grep -E '^ bazel-bin/' | awk '{ print $1; }' -} - -function test() { - bazel test "${BAZEL_RBE_FLAGS[@]}" "${BAZEL_RBE_AUTH_FLAGS[@]}" "${BAZEL_FLAGS[@]}" "$@" -} - -function run() { - local binary=$1 - shift - bazel run "${binary}" -- "$@" -} - -function run_as_root() { - local binary=$1 - shift - bazel run --run_under="sudo" "${binary}" -- "$@" -} - -function collect_logs() { - # Zip out everything into a convenient form. - if [[ -v KOKORO_ARTIFACTS_DIR ]] && [[ -e bazel-testlogs ]]; then - # Merge results files of all shards for each test suite. - for d in `find -L "bazel-testlogs" -name 'shard_*_of_*' | xargs dirname | sort | uniq`; do - junitparser merge `find $d -name test.xml` $d/test.xml - cat $d/shard_*_of_*/test.log > $d/test.log - ls -l $d/shard_*_of_*/test.outputs/outputs.zip && zip -r -1 $d/outputs.zip $d/shard_*_of_*/test.outputs/outputs.zip - done - find -L "bazel-testlogs" -name 'shard_*_of_*' | xargs rm -rf - # Move test logs to Kokoro directory. tar is used to conveniently perform - # renames while moving files. - find -L "bazel-testlogs" -name "test.xml" -o -name "test.log" -o -name "outputs.zip" | - tar --create --files-from - --transform 's/test\./sponge_log./' | - tar --extract --directory ${KOKORO_ARTIFACTS_DIR} - - # Collect sentry logs, if any. - if [[ -v RUNSC_LOGS_DIR ]] && [[ -d "${RUNSC_LOGS_DIR}" ]]; then - # Check if the directory is empty or not (only the first line it needed). - local -r logs=$(ls "${RUNSC_LOGS_DIR}" | head -n1) - if [[ "${logs}" ]]; then - local -r archive=runsc_logs_"${RUNTIME}".tar.gz - if [[ -v KOKORO_BUILD_ARTIFACTS_SUBDIR ]]; then - echo "runsc logs will be uploaded to:" - echo " gsutil cp gs://gvisor/logs/${KOKORO_BUILD_ARTIFACTS_SUBDIR}/${archive} /tmp" - echo " https://storage.cloud.google.com/gvisor/logs/${KOKORO_BUILD_ARTIFACTS_SUBDIR}/${archive}" - fi - tar --create --gzip --file="${KOKORO_ARTIFACTS_DIR}/${archive}" -C "${RUNSC_LOGS_DIR}" . - fi - fi - fi -} - -function find_branch_name() { - git branch --show-current || git rev-parse HEAD || bazel info workspace | xargs basename -} diff --git a/scripts/common_build.sh b/scripts/common_build.sh new file mode 100755 index 000000000..a473a88a4 --- /dev/null +++ b/scripts/common_build.sh @@ -0,0 +1,99 @@ +#!/bin/bash + +# Copyright 2019 The gVisor Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# Install the latest version of Bazel and log the version. +(which use_bazel.sh && use_bazel.sh latest) || which bazel +bazel version + +# Switch into the workspace; only necessary if run with kokoro. +if [[ -v KOKORO_GIT_COMMIT ]] && [[ -d git/repo ]]; then + cd git/repo +elif [[ -v KOKORO_GIT_COMMIT ]] && [[ -d github/repo ]]; then + cd github/repo +fi + +# Set the standard bazel flags. +declare -r BAZEL_FLAGS=( + "--show_timestamps" + "--test_output=errors" + "--keep_going" + "--verbose_failures=true" +) +if [[ -v KOKORO_BAZEL_AUTH_CREDENTIAL ]]; then + declare -r BAZEL_RBE_AUTH_FLAGS=( + "--auth_credentials=${KOKORO_BAZEL_AUTH_CREDENTIAL}" + ) + declare -r BAZEL_RBE_FLAGS=("--config=remote") +fi + +# Wrap bazel. +function build() { + bazel build "${BAZEL_RBE_FLAGS[@]}" "${BAZEL_RBE_AUTH_FLAGS[@]}" "${BAZEL_FLAGS[@]}" "$@" 2>&1 | + tee /dev/fd/2 | grep -E '^ bazel-bin/' | awk '{ print $1; }' +} + +function test() { + bazel test "${BAZEL_RBE_FLAGS[@]}" "${BAZEL_RBE_AUTH_FLAGS[@]}" "${BAZEL_FLAGS[@]}" "$@" +} + +function run() { + local binary=$1 + shift + bazel run "${binary}" -- "$@" +} + +function run_as_root() { + local binary=$1 + shift + bazel run --run_under="sudo" "${binary}" -- "$@" +} + +function collect_logs() { + # Zip out everything into a convenient form. + if [[ -v KOKORO_ARTIFACTS_DIR ]] && [[ -e bazel-testlogs ]]; then + # Merge results files of all shards for each test suite. + for d in `find -L "bazel-testlogs" -name 'shard_*_of_*' | xargs dirname | sort | uniq`; do + junitparser merge `find $d -name test.xml` $d/test.xml + cat $d/shard_*_of_*/test.log > $d/test.log + ls -l $d/shard_*_of_*/test.outputs/outputs.zip && zip -r -1 $d/outputs.zip $d/shard_*_of_*/test.outputs/outputs.zip + done + find -L "bazel-testlogs" -name 'shard_*_of_*' | xargs rm -rf + # Move test logs to Kokoro directory. tar is used to conveniently perform + # renames while moving files. + find -L "bazel-testlogs" -name "test.xml" -o -name "test.log" -o -name "outputs.zip" | + tar --create --files-from - --transform 's/test\./sponge_log./' | + tar --extract --directory ${KOKORO_ARTIFACTS_DIR} + + # Collect sentry logs, if any. + if [[ -v RUNSC_LOGS_DIR ]] && [[ -d "${RUNSC_LOGS_DIR}" ]]; then + # Check if the directory is empty or not (only the first line it needed). + local -r logs=$(ls "${RUNSC_LOGS_DIR}" | head -n1) + if [[ "${logs}" ]]; then + local -r archive=runsc_logs_"${RUNTIME}".tar.gz + if [[ -v KOKORO_BUILD_ARTIFACTS_SUBDIR ]]; then + echo "runsc logs will be uploaded to:" + echo " gsutil cp gs://gvisor/logs/${KOKORO_BUILD_ARTIFACTS_SUBDIR}/${archive} /tmp" + echo " https://storage.cloud.google.com/gvisor/logs/${KOKORO_BUILD_ARTIFACTS_SUBDIR}/${archive}" + fi + tar --create --gzip --file="${KOKORO_ARTIFACTS_DIR}/${archive}" -C "${RUNSC_LOGS_DIR}" . + fi + fi + fi +} + +function find_branch_name() { + git branch --show-current || git rev-parse HEAD || bazel info workspace | xargs basename +} diff --git a/test/BUILD b/test/BUILD index bf834d994..34b950644 100644 --- a/test/BUILD +++ b/test/BUILD @@ -1,44 +1 @@ -package(licenses = ["notice"]) # Apache 2.0 - -# We need to define a bazel platform and toolchain to specify dockerPrivileged -# and dockerRunAsRoot options, they are required to run tests on the RBE -# cluster in Kokoro. -alias( - name = "rbe_ubuntu1604", - actual = ":rbe_ubuntu1604_r346485", -) - -platform( - name = "rbe_ubuntu1604_r346485", - constraint_values = [ - "@bazel_tools//platforms:x86_64", - "@bazel_tools//platforms:linux", - "@bazel_tools//tools/cpp:clang", - "@bazel_toolchains//constraints:xenial", - "@bazel_toolchains//constraints/sanitizers:support_msan", - ], - remote_execution_properties = """ - properties: { - name: "container-image" - value:"docker://gcr.io/cloud-marketplace/google/rbe-ubuntu16-04@sha256:93f7e127196b9b653d39830c50f8b05d49ef6fd8739a9b5b8ab16e1df5399e50" - } - properties: { - name: "dockerAddCapabilities" - value: "SYS_ADMIN" - } - properties: { - name: "dockerPrivileged" - value: "true" - } - """, -) - -toolchain( - name = "cc-toolchain-clang-x86_64-default", - exec_compatible_with = [ - ], - target_compatible_with = [ - ], - toolchain = "@bazel_toolchains//configs/ubuntu16_04_clang/10.0.0/bazel_2.0.0/cc:cc-compiler-k8", - toolchain_type = "@bazel_tools//tools/cpp:toolchain_type", -) +package(licenses = ["notice"]) diff --git a/test/e2e/BUILD b/test/e2e/BUILD index 4fe03a220..76e04f878 100644 --- a/test/e2e/BUILD +++ b/test/e2e/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -10,7 +10,7 @@ go_test( "integration_test.go", "regression_test.go", ], - embed = [":integration"], + library = ":integration", tags = [ # Requires docker and runsc to be configured before the test runs. "manual", @@ -29,5 +29,4 @@ go_test( go_library( name = "integration", srcs = ["integration.go"], - importpath = "gvisor.dev/gvisor/test/integration", ) diff --git a/test/image/BUILD b/test/image/BUILD index 09b0a0ad5..7392ac54e 100644 --- a/test/image/BUILD +++ b/test/image/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -14,7 +14,7 @@ go_test( "ruby.rb", "ruby.sh", ], - embed = [":image"], + library = ":image", tags = [ # Requires docker and runsc to be configured before the test runs. "manual", @@ -30,5 +30,4 @@ go_test( go_library( name = "image", srcs = ["image.go"], - importpath = "gvisor.dev/gvisor/test/image", ) diff --git a/test/iptables/BUILD b/test/iptables/BUILD index 22f470092..6bb3b82b5 100644 --- a/test/iptables/BUILD +++ b/test/iptables/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) @@ -12,7 +12,6 @@ go_library( "iptables_util.go", "nat.go", ], - importpath = "gvisor.dev/gvisor/test/iptables", visibility = ["//test/iptables:__subpackages__"], deps = [ "//runsc/testutil", @@ -24,7 +23,7 @@ go_test( srcs = [ "iptables_test.go", ], - embed = [":iptables"], + library = ":iptables", tags = [ "local", "manual", diff --git a/test/iptables/runner/BUILD b/test/iptables/runner/BUILD index a5b6f082c..b9199387a 100644 --- a/test/iptables/runner/BUILD +++ b/test/iptables/runner/BUILD @@ -1,15 +1,21 @@ -load("@io_bazel_rules_docker//go:image.bzl", "go_image") -load("@io_bazel_rules_docker//container:container.bzl", "container_image") +load("//tools:defs.bzl", "container_image", "go_binary", "go_image") package(licenses = ["notice"]) +go_binary( + name = "runner", + testonly = 1, + srcs = ["main.go"], + deps = ["//test/iptables"], +) + container_image( name = "iptables-base", base = "@iptables-test//image", ) go_image( - name = "runner", + name = "runner-image", testonly = 1, srcs = ["main.go"], base = ":iptables-base", diff --git a/test/root/BUILD b/test/root/BUILD index d5dd9bca2..23ce2a70f 100644 --- a/test/root/BUILD +++ b/test/root/BUILD @@ -1,11 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "root", srcs = ["root.go"], - importpath = "gvisor.dev/gvisor/test/root", ) go_test( @@ -21,7 +20,7 @@ go_test( data = [ "//runsc", ], - embed = [":root"], + library = ":root", tags = [ # Requires docker and runsc to be configured before the test runs. # Also test only runs as root. diff --git a/test/root/testdata/BUILD b/test/root/testdata/BUILD index 125633680..bca5f9cab 100644 --- a/test/root/testdata/BUILD +++ b/test/root/testdata/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -12,7 +12,6 @@ go_library( "sandbox.go", "simple.go", ], - importpath = "gvisor.dev/gvisor/test/root/testdata", visibility = [ "//visibility:public", ], diff --git a/test/runtimes/BUILD b/test/runtimes/BUILD index 367295206..2c472bf8d 100644 --- a/test/runtimes/BUILD +++ b/test/runtimes/BUILD @@ -1,6 +1,6 @@ # These packages are used to run language runtime tests inside gVisor sandboxes. -load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_test") +load("//tools:defs.bzl", "go_binary", "go_test") load("//test/runtimes:build_defs.bzl", "runtime_test") package(licenses = ["notice"]) @@ -49,5 +49,5 @@ go_test( name = "blacklist_test", size = "small", srcs = ["blacklist_test.go"], - embed = [":runner"], + library = ":runner", ) diff --git a/test/runtimes/build_defs.bzl b/test/runtimes/build_defs.bzl index 6f84ca852..92e275a76 100644 --- a/test/runtimes/build_defs.bzl +++ b/test/runtimes/build_defs.bzl @@ -1,6 +1,6 @@ """Defines a rule for runtime test targets.""" -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_test", "loopback") def runtime_test( name, @@ -34,6 +34,7 @@ def runtime_test( ] data = [ ":runner", + loopback, ] if blacklist_file: args += ["--blacklist_file", "test/runtimes/" + blacklist_file] @@ -61,7 +62,7 @@ def blacklist_test(name, blacklist_file): """Test that a blacklist parses correctly.""" go_test( name = name + "_blacklist_test", - embed = [":runner"], + library = ":runner", srcs = ["blacklist_test.go"], args = ["--blacklist_file", "test/runtimes/" + blacklist_file], data = [blacklist_file], diff --git a/test/runtimes/images/proctor/BUILD b/test/runtimes/images/proctor/BUILD index 09dc6c42f..85e004c45 100644 --- a/test/runtimes/images/proctor/BUILD +++ b/test/runtimes/images/proctor/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_test") +load("//tools:defs.bzl", "go_binary", "go_test") package(licenses = ["notice"]) @@ -19,7 +19,7 @@ go_test( name = "proctor_test", size = "small", srcs = ["proctor_test.go"], - embed = [":proctor"], + library = ":proctor", deps = [ "//runsc/testutil", ], diff --git a/test/syscalls/BUILD b/test/syscalls/BUILD index 90d52e73b..40e974314 100644 --- a/test/syscalls/BUILD +++ b/test/syscalls/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") load("//test/syscalls:build_defs.bzl", "syscall_test") package(licenses = ["notice"]) diff --git a/test/syscalls/build_defs.bzl b/test/syscalls/build_defs.bzl index aaf77c65b..1df761dd0 100644 --- a/test/syscalls/build_defs.bzl +++ b/test/syscalls/build_defs.bzl @@ -1,5 +1,7 @@ """Defines a rule for syscall test targets.""" +load("//tools:defs.bzl", "loopback") + # syscall_test is a macro that will create targets to run the given test target # on the host (native) and runsc. def syscall_test( @@ -135,6 +137,7 @@ def _syscall_test( name = name, data = [ ":syscall_test_runner", + loopback, test, ], args = args, @@ -148,6 +151,3 @@ def sh_test(**kwargs): native.sh_test( **kwargs ) - -def select_for_linux(for_linux, for_others = []): - return for_linux diff --git a/test/syscalls/gtest/BUILD b/test/syscalls/gtest/BUILD index 9293f25cb..de4b2727c 100644 --- a/test/syscalls/gtest/BUILD +++ b/test/syscalls/gtest/BUILD @@ -1,12 +1,9 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "gtest", srcs = ["gtest.go"], - importpath = "gvisor.dev/gvisor/test/syscalls/gtest", - visibility = [ - "//test:__subpackages__", - ], + visibility = ["//:sandbox"], ) diff --git a/test/syscalls/linux/BUILD b/test/syscalls/linux/BUILD index 4c7ec3f06..c2ef50c1d 100644 --- a/test/syscalls/linux/BUILD +++ b/test/syscalls/linux/BUILD @@ -1,5 +1,4 @@ -load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library") -load("//test/syscalls:build_defs.bzl", "select_for_linux") +load("//tools:defs.bzl", "cc_binary", "cc_library", "default_net_util", "select_system") package( default_visibility = ["//:sandbox"], @@ -126,13 +125,11 @@ cc_library( testonly = 1, srcs = [ "socket_test_util.cc", - ] + select_for_linux( - [ - "socket_test_util_impl.cc", - ], - ), + "socket_test_util_impl.cc", + ], hdrs = ["socket_test_util.h"], - deps = [ + defines = select_system(), + deps = default_net_util() + [ "@com_google_googletest//:gtest", "@com_google_absl//absl/memory", "@com_google_absl//absl/strings", @@ -143,8 +140,7 @@ cc_library( "//test/util:temp_path", "//test/util:test_util", "//test/util:thread_util", - ] + select_for_linux([ - ]), + ], ) cc_library( @@ -1443,6 +1439,7 @@ cc_binary( srcs = ["arch_prctl.cc"], linkstatic = 1, deps = [ + "//test/util:file_descriptor", "//test/util:test_main", "//test/util:test_util", "@com_google_googletest//:gtest", @@ -3383,11 +3380,11 @@ cc_library( name = "udp_socket_test_cases", testonly = 1, srcs = [ - "udp_socket_test_cases.cc", - ] + select_for_linux([ "udp_socket_errqueue_test_case.cc", - ]), + "udp_socket_test_cases.cc", + ], hdrs = ["udp_socket_test_cases.h"], + defines = select_system(), deps = [ ":socket_test_util", ":unix_domain_socket_test_util", diff --git a/test/syscalls/linux/arch_prctl.cc b/test/syscalls/linux/arch_prctl.cc index 81bf5a775..3a901faf5 100644 --- a/test/syscalls/linux/arch_prctl.cc +++ b/test/syscalls/linux/arch_prctl.cc @@ -14,8 +14,10 @@ #include #include +#include #include "gtest/gtest.h" +#include "test/util/file_descriptor.h" #include "test/util/test_util.h" // glibc does not provide a prototype for arch_prctl() so declare it here. diff --git a/test/syscalls/linux/rseq/BUILD b/test/syscalls/linux/rseq/BUILD index 5cfe4e56f..ed488dbc2 100644 --- a/test/syscalls/linux/rseq/BUILD +++ b/test/syscalls/linux/rseq/BUILD @@ -1,8 +1,7 @@ # This package contains a standalone rseq test binary. This binary must not # depend on libc, which might use rseq itself. -load("@bazel_tools//tools/cpp:cc_flags_supplier.bzl", "cc_flags_supplier") -load("@rules_cc//cc:defs.bzl", "cc_library") +load("//tools:defs.bzl", "cc_flags_supplier", "cc_library", "cc_toolchain") package(licenses = ["notice"]) @@ -37,8 +36,8 @@ genrule( "$(location start.S)", ]), toolchains = [ + cc_toolchain, ":no_pie_cc_flags", - "@bazel_tools//tools/cpp:current_cc_toolchain", ], visibility = ["//:sandbox"], ) diff --git a/test/syscalls/linux/udp_socket_errqueue_test_case.cc b/test/syscalls/linux/udp_socket_errqueue_test_case.cc index 147978f46..9a24e1df0 100644 --- a/test/syscalls/linux/udp_socket_errqueue_test_case.cc +++ b/test/syscalls/linux/udp_socket_errqueue_test_case.cc @@ -12,6 +12,8 @@ // See the License for the specific language governing permissions and // limitations under the License. +#ifndef __fuchsia__ + #include "test/syscalls/linux/udp_socket_test_cases.h" #include @@ -52,3 +54,5 @@ TEST_P(UdpSocketTest, ErrorQueue) { } // namespace testing } // namespace gvisor + +#endif // __fuchsia__ diff --git a/test/uds/BUILD b/test/uds/BUILD index a3843e699..51e2c7ce8 100644 --- a/test/uds/BUILD +++ b/test/uds/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package( default_visibility = ["//:sandbox"], @@ -9,7 +9,6 @@ go_library( name = "uds", testonly = 1, srcs = ["uds.go"], - importpath = "gvisor.dev/gvisor/test/uds", deps = [ "//pkg/log", "//pkg/unet", diff --git a/test/util/BUILD b/test/util/BUILD index cbc728159..3c732be62 100644 --- a/test/util/BUILD +++ b/test/util/BUILD @@ -1,5 +1,4 @@ -load("@rules_cc//cc:defs.bzl", "cc_library", "cc_test") -load("//test/syscalls:build_defs.bzl", "select_for_linux") +load("//tools:defs.bzl", "cc_library", "cc_test", "select_system") package( default_visibility = ["//:sandbox"], @@ -142,12 +141,13 @@ cc_library( cc_library( name = "save_util", testonly = 1, - srcs = ["save_util.cc"] + - select_for_linux( - ["save_util_linux.cc"], - ["save_util_other.cc"], - ), + srcs = [ + "save_util.cc", + "save_util_linux.cc", + "save_util_other.cc", + ], hdrs = ["save_util.h"], + defines = select_system(), ) cc_library( @@ -234,13 +234,16 @@ cc_library( testonly = 1, srcs = [ "test_util.cc", - ] + select_for_linux( - [ - "test_util_impl.cc", - "test_util_runfiles.cc", + "test_util_impl.cc", + "test_util_runfiles.cc", + ], + hdrs = ["test_util.h"], + defines = select_system( + fuchsia = [ + "__opensource__", + "__fuchsia__", ], ), - hdrs = ["test_util.h"], deps = [ ":fs_util", ":logging", diff --git a/test/util/save_util_linux.cc b/test/util/save_util_linux.cc index cd56118c0..d0aea8e6a 100644 --- a/test/util/save_util_linux.cc +++ b/test/util/save_util_linux.cc @@ -12,6 +12,8 @@ // See the License for the specific language governing permissions and // limitations under the License. +#ifdef __linux__ + #include #include #include @@ -43,3 +45,5 @@ void MaybeSave() { } // namespace testing } // namespace gvisor + +#endif diff --git a/test/util/save_util_other.cc b/test/util/save_util_other.cc index 1aca663b7..931af2c29 100644 --- a/test/util/save_util_other.cc +++ b/test/util/save_util_other.cc @@ -12,6 +12,8 @@ // See the License for the specific language governing permissions and // limitations under the License. +#ifndef __linux__ + namespace gvisor { namespace testing { @@ -21,3 +23,5 @@ void MaybeSave() { } // namespace testing } // namespace gvisor + +#endif diff --git a/test/util/test_util_runfiles.cc b/test/util/test_util_runfiles.cc index 7210094eb..694d21692 100644 --- a/test/util/test_util_runfiles.cc +++ b/test/util/test_util_runfiles.cc @@ -12,6 +12,8 @@ // See the License for the specific language governing permissions and // limitations under the License. +#ifndef __fuchsia__ + #include #include @@ -44,3 +46,5 @@ std::string RunfilePath(std::string path) { } // namespace testing } // namespace gvisor + +#endif // __fuchsia__ diff --git a/tools/BUILD b/tools/BUILD new file mode 100644 index 000000000..e73a9c885 --- /dev/null +++ b/tools/BUILD @@ -0,0 +1,3 @@ +package(licenses = ["notice"]) + +exports_files(["nogo.js"]) diff --git a/tools/build/BUILD b/tools/build/BUILD new file mode 100644 index 000000000..0c0ce3f4d --- /dev/null +++ b/tools/build/BUILD @@ -0,0 +1,10 @@ +package(licenses = ["notice"]) + +# In bazel, no special support is required for loopback networking. This is +# just a dummy data target that does not change the test environment. +genrule( + name = "loopback", + outs = ["loopback.txt"], + cmd = "touch $@", + visibility = ["//visibility:public"], +) diff --git a/tools/build/defs.bzl b/tools/build/defs.bzl new file mode 100644 index 000000000..d0556abd1 --- /dev/null +++ b/tools/build/defs.bzl @@ -0,0 +1,91 @@ +"""Bazel implementations of standard rules.""" + +load("@bazel_tools//tools/cpp:cc_flags_supplier.bzl", _cc_flags_supplier = "cc_flags_supplier") +load("@io_bazel_rules_go//go:def.bzl", _go_binary = "go_binary", _go_embed_data = "go_embed_data", _go_library = "go_library", _go_test = "go_test", _go_tool_library = "go_tool_library") +load("@io_bazel_rules_go//proto:def.bzl", _go_proto_library = "go_proto_library") +load("@rules_cc//cc:defs.bzl", _cc_binary = "cc_binary", _cc_library = "cc_library", _cc_proto_library = "cc_proto_library", _cc_test = "cc_test") +load("@rules_pkg//:pkg.bzl", _pkg_deb = "pkg_deb", _pkg_tar = "pkg_tar") +load("@io_bazel_rules_docker//go:image.bzl", _go_image = "go_image") +load("@io_bazel_rules_docker//container:container.bzl", _container_image = "container_image") +load("@pydeps//:requirements.bzl", _py_requirement = "requirement") + +container_image = _container_image +cc_binary = _cc_binary +cc_library = _cc_library +cc_flags_supplier = _cc_flags_supplier +cc_proto_library = _cc_proto_library +cc_test = _cc_test +cc_toolchain = "@bazel_tools//tools/cpp:current_cc_toolchain" +go_image = _go_image +go_embed_data = _go_embed_data +loopback = "//tools/build:loopback" +proto_library = native.proto_library +pkg_deb = _pkg_deb +pkg_tar = _pkg_tar +py_library = native.py_library +py_binary = native.py_binary +py_test = native.py_test + +def go_binary(name, static = False, pure = False, **kwargs): + if static: + kwargs["static"] = "on" + if pure: + kwargs["pure"] = "on" + _go_binary( + name = name, + **kwargs + ) + +def go_library(name, **kwargs): + _go_library( + name = name, + importpath = "gvisor.dev/gvisor/" + native.package_name(), + **kwargs + ) + +def go_tool_library(name, **kwargs): + _go_tool_library( + name = name, + importpath = "gvisor.dev/gvisor/" + native.package_name(), + **kwargs + ) + +def go_proto_library(name, proto, **kwargs): + deps = kwargs.pop("deps", []) + _go_proto_library( + name = name, + importpath = "gvisor.dev/gvisor/" + native.package_name() + "/" + name, + proto = proto, + deps = [dep.replace("_proto", "_go_proto") for dep in deps], + **kwargs + ) + +def go_test(name, **kwargs): + library = kwargs.pop("library", None) + if library: + kwargs["embed"] = [library] + _go_test( + name = name, + **kwargs + ) + +def py_requirement(name, direct = False): + return _py_requirement(name) + +def select_arch(amd64 = "amd64", arm64 = "arm64", default = None, **kwargs): + values = { + "@bazel_tools//src/conditions:linux_x86_64": amd64, + "@bazel_tools//src/conditions:linux_aarch64": arm64, + } + if default: + values["//conditions:default"] = default + return select(values, **kwargs) + +def select_system(linux = ["__linux__"], **kwargs): + return linux # Only Linux supported. + +def default_installer(): + return None + +def default_net_util(): + return [] # Nothing needed. diff --git a/tools/checkunsafe/BUILD b/tools/checkunsafe/BUILD index d85c56131..92ba8ab06 100644 --- a/tools/checkunsafe/BUILD +++ b/tools/checkunsafe/BUILD @@ -1,11 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_tool_library") +load("//tools:defs.bzl", "go_tool_library") package(licenses = ["notice"]) go_tool_library( name = "checkunsafe", srcs = ["check_unsafe.go"], - importpath = "checkunsafe", visibility = ["//visibility:public"], deps = [ "@org_golang_x_tools//go/analysis:go_tool_library", diff --git a/tools/defs.bzl b/tools/defs.bzl new file mode 100644 index 000000000..819f12b0d --- /dev/null +++ b/tools/defs.bzl @@ -0,0 +1,154 @@ +"""Wrappers for common build rules. + +These wrappers apply common BUILD configurations (e.g., proto_library +automagically creating cc_ and go_ proto targets) and act as a single point of +change for Google-internal and bazel-compatible rules. +""" + +load("//tools/go_stateify:defs.bzl", "go_stateify") +load("//tools/go_marshal:defs.bzl", "go_marshal", "marshal_deps", "marshal_test_deps") +load("//tools/build:defs.bzl", _cc_binary = "cc_binary", _cc_flags_supplier = "cc_flags_supplier", _cc_library = "cc_library", _cc_proto_library = "cc_proto_library", _cc_test = "cc_test", _cc_toolchain = "cc_toolchain", _container_image = "container_image", _default_installer = "default_installer", _default_net_util = "default_net_util", _go_binary = "go_binary", _go_embed_data = "go_embed_data", _go_image = "go_image", _go_library = "go_library", _go_proto_library = "go_proto_library", _go_test = "go_test", _go_tool_library = "go_tool_library", _loopback = "loopback", _pkg_deb = "pkg_deb", _pkg_tar = "pkg_tar", _proto_library = "proto_library", _py_binary = "py_binary", _py_library = "py_library", _py_requirement = "py_requirement", _py_test = "py_test", _select_arch = "select_arch", _select_system = "select_system") + +# Delegate directly. +cc_binary = _cc_binary +cc_library = _cc_library +cc_test = _cc_test +cc_toolchain = _cc_toolchain +cc_flags_supplier = _cc_flags_supplier +container_image = _container_image +go_embed_data = _go_embed_data +go_image = _go_image +go_test = _go_test +go_tool_library = _go_tool_library +pkg_deb = _pkg_deb +pkg_tar = _pkg_tar +py_library = _py_library +py_binary = _py_binary +py_test = _py_test +py_requirement = _py_requirement +select_arch = _select_arch +select_system = _select_system +loopback = _loopback +default_installer = _default_installer +default_net_util = _default_net_util + +def go_binary(name, **kwargs): + """Wraps the standard go_binary. + + Args: + name: the rule name. + **kwargs: standard go_binary arguments. + """ + _go_binary( + name = name, + **kwargs + ) + +def go_library(name, srcs, deps = [], imports = [], stateify = True, marshal = False, **kwargs): + """Wraps the standard go_library and does stateification and marshalling. + + The recommended way is to use this rule with mostly identical configuration as the native + go_library rule. + + These definitions provide additional flags (stateify, marshal) that can be used + with the generators to automatically supplement the library code. + + load("//tools:defs.bzl", "go_library") + + go_library( + name = "foo", + srcs = ["foo.go"], + ) + + Args: + name: the rule name. + srcs: the library sources. + deps: the library dependencies. + imports: imports required for stateify. + stateify: whether statify is enabled (default: true). + marshal: whether marshal is enabled (default: false). + **kwargs: standard go_library arguments. + """ + if stateify: + # Only do stateification for non-state packages without manual autogen. + go_stateify( + name = name + "_state_autogen", + srcs = [src for src in srcs if src.endswith(".go")], + imports = imports, + package = name, + arch = select_arch(), + out = name + "_state_autogen.go", + ) + all_srcs = srcs + [name + "_state_autogen.go"] + if "//pkg/state" not in deps: + all_deps = deps + ["//pkg/state"] + else: + all_deps = deps + else: + all_deps = deps + all_srcs = srcs + if marshal: + go_marshal( + name = name + "_abi_autogen", + srcs = [src for src in srcs if src.endswith(".go")], + debug = False, + imports = imports, + package = name, + ) + extra_deps = [ + dep + for dep in marshal_deps + if not dep in all_deps + ] + all_deps = all_deps + extra_deps + all_srcs = srcs + [name + "_abi_autogen_unsafe.go"] + + _go_library( + name = name, + srcs = all_srcs, + deps = all_deps, + **kwargs + ) + + if marshal: + # Ignore importpath for go_test. + kwargs.pop("importpath", None) + + _go_test( + name = name + "_abi_autogen_test", + srcs = [name + "_abi_autogen_test.go"], + library = ":" + name, + deps = marshal_test_deps, + **kwargs + ) + +def proto_library(name, srcs, **kwargs): + """Wraps the standard proto_library. + + Given a proto_library named "foo", this produces three different targets: + - foo_proto: proto_library rule. + - foo_go_proto: go_proto_library rule. + - foo_cc_proto: cc_proto_library rule. + + Args: + srcs: the proto sources. + **kwargs: standard proto_library arguments. + """ + deps = kwargs.pop("deps", []) + _proto_library( + name = name + "_proto", + srcs = srcs, + deps = deps, + **kwargs + ) + _go_proto_library( + name = name + "_go_proto", + proto = ":" + name + "_proto", + deps = deps, + **kwargs + ) + _cc_proto_library( + name = name + "_cc_proto", + deps = [":" + name + "_proto"], + **kwargs + ) diff --git a/tools/go_generics/BUILD b/tools/go_generics/BUILD index 39318b877..069df3856 100644 --- a/tools/go_generics/BUILD +++ b/tools/go_generics/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) diff --git a/tools/go_generics/globals/BUILD b/tools/go_generics/globals/BUILD index 74853c7d2..38caa3ce7 100644 --- a/tools/go_generics/globals/BUILD +++ b/tools/go_generics/globals/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) @@ -8,6 +8,6 @@ go_library( "globals_visitor.go", "scope.go", ], - importpath = "gvisor.dev/gvisor/tools/go_generics/globals", + stateify = False, visibility = ["//tools/go_generics:__pkg__"], ) diff --git a/tools/go_generics/go_merge/BUILD b/tools/go_generics/go_merge/BUILD index 02b09120e..b7d35e272 100644 --- a/tools/go_generics/go_merge/BUILD +++ b/tools/go_generics/go_merge/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) diff --git a/tools/go_generics/rules_tests/BUILD b/tools/go_generics/rules_tests/BUILD index 9d26a88b7..8a329dfc6 100644 --- a/tools/go_generics/rules_tests/BUILD +++ b/tools/go_generics/rules_tests/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") +load("//tools:defs.bzl", "go_test") load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance") package(licenses = ["notice"]) diff --git a/tools/go_marshal/BUILD b/tools/go_marshal/BUILD index c862b277c..80d9c0504 100644 --- a/tools/go_marshal/BUILD +++ b/tools/go_marshal/BUILD @@ -1,6 +1,6 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") -package(licenses = ["notice"]) +licenses(["notice"]) go_binary( name = "go_marshal", diff --git a/tools/go_marshal/README.md b/tools/go_marshal/README.md index 481575bd3..4886efddf 100644 --- a/tools/go_marshal/README.md +++ b/tools/go_marshal/README.md @@ -20,19 +20,7 @@ comment `// +marshal`. # Usage -See `defs.bzl`: two new rules are provided, `go_marshal` and `go_library`. - -The recommended way to generate a go library with marshalling is to use the -`go_library` with mostly identical configuration as the native go_library rule. - -``` -load("/gvisor/tools/go_marshal:defs.bzl", "go_library") - -go_library( - name = "foo", - srcs = ["foo.go"], -) -``` +See `defs.bzl`: a new rule is provided, `go_marshal`. Under the hood, the `go_marshal` rule is used to generate a file that will appear in a Go target; the output file should appear explicitly in a srcs list. @@ -54,11 +42,7 @@ go_library( "foo.go", "foo_abi.go", ], - deps = [ - "/gvisor/pkg/abi", - "/gvisor/pkg/sentry/safemem/safemem", - "/gvisor/pkg/sentry/usermem/usermem", - ], + ... ) ``` @@ -69,22 +53,6 @@ These tests use reflection to verify properties of the ABI struct, and should be considered part of the generated interfaces (but are too expensive to execute at runtime). Ensure these tests run at some point. -``` -$ cat BUILD -load("/gvisor/tools/go_marshal:defs.bzl", "go_library") - -go_library( - name = "foo", - srcs = ["foo.go"], -) -$ blaze build :foo -$ blaze query ... -:foo_abi_autogen -:foo_abi_autogen_test -$ blaze test :foo_abi_autogen_test - -``` - # Restrictions Not all valid go type definitions can be used with `go_marshal`. `go_marshal` is @@ -131,22 +99,6 @@ for embedded structs that are not aligned. Because of this, it's generally best to avoid using `marshal:"unaligned"` and insert explicit padding fields instead. -## Debugging go_marshal - -To enable debugging output from the go marshal tool, pass the `-debug` flag to -the tool. When using the build rules from above, add a `debug = True` field to -the build rule like this: - -``` -load("/gvisor/tools/go_marshal:defs.bzl", "go_library") - -go_library( - name = "foo", - srcs = ["foo.go"], - debug = True, -) -``` - ## Modifying the `go_marshal` Tool The following are some guidelines for modifying the `go_marshal` tool: diff --git a/tools/go_marshal/analysis/BUILD b/tools/go_marshal/analysis/BUILD index c859ced77..c2a4d45c4 100644 --- a/tools/go_marshal/analysis/BUILD +++ b/tools/go_marshal/analysis/BUILD @@ -1,12 +1,11 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "analysis", testonly = 1, srcs = ["analysis_unsafe.go"], - importpath = "gvisor.dev/gvisor/tools/go_marshal/analysis", visibility = [ "//:sandbox", ], diff --git a/tools/go_marshal/defs.bzl b/tools/go_marshal/defs.bzl index c32eb559f..2918ceffe 100644 --- a/tools/go_marshal/defs.bzl +++ b/tools/go_marshal/defs.bzl @@ -1,57 +1,14 @@ -"""Marshal is a tool for generating marshalling interfaces for Go types. - -The recommended way is to use the go_library rule defined below with mostly -identical configuration as the native go_library rule. - -load("//tools/go_marshal:defs.bzl", "go_library") - -go_library( - name = "foo", - srcs = ["foo.go"], -) - -Under the hood, the go_marshal rule is used to generate a file that will -appear in a Go target; the output file should appear explicitly in a srcs list. -For example (the above is still the preferred way): - -load("//tools/go_marshal:defs.bzl", "go_marshal") - -go_marshal( - name = "foo_abi", - srcs = ["foo.go"], - out = "foo_abi.go", - package = "foo", -) - -go_library( - name = "foo", - srcs = [ - "foo.go", - "foo_abi.go", - ], - deps = [ - "//tools/go_marshal:marshal", - "//pkg/sentry/platform/safecopy", - "//pkg/sentry/usermem", - ], -) -""" - -load("@io_bazel_rules_go//go:def.bzl", _go_library = "go_library", _go_test = "go_test") +"""Marshal is a tool for generating marshalling interfaces for Go types.""" def _go_marshal_impl(ctx): """Execute the go_marshal tool.""" output = ctx.outputs.lib output_test = ctx.outputs.test - (build_dir, _, _) = ctx.build_file_path.rpartition("/BUILD") - - decl = "/".join(["gvisor.dev/gvisor", build_dir]) # Run the marshal command. args = ["-output=%s" % output.path] args += ["-pkg=%s" % ctx.attr.package] args += ["-output_test=%s" % output_test.path] - args += ["-declarationPkg=%s" % decl] if ctx.attr.debug: args += ["-debug"] @@ -83,7 +40,6 @@ go_marshal = rule( implementation = _go_marshal_impl, attrs = { "srcs": attr.label_list(mandatory = True, allow_files = True), - "libname": attr.string(mandatory = True), "imports": attr.string_list(mandatory = False), "package": attr.string(mandatory = True), "debug": attr.bool(doc = "enable debugging output from the go_marshal tool"), @@ -95,58 +51,14 @@ go_marshal = rule( }, ) -def go_library(name, srcs, deps = [], imports = [], debug = False, **kwargs): - """wraps the standard go_library and does mashalling interface generation. - - Args: - name: Same as native go_library. - srcs: Same as native go_library. - deps: Same as native go_library. - imports: Extra import paths to pass to the go_marshal tool. - debug: Enables debugging output from the go_marshal tool. - **kwargs: Remaining args to pass to the native go_library rule unmodified. - """ - go_marshal( - name = name + "_abi_autogen", - libname = name, - srcs = [src for src in srcs if src.endswith(".go")], - debug = debug, - imports = imports, - package = name, - ) - - extra_deps = [ - "//tools/go_marshal/marshal", - "//pkg/sentry/platform/safecopy", - "//pkg/sentry/usermem", - ] - - all_srcs = srcs + [name + "_abi_autogen_unsafe.go"] - all_deps = deps + [] # + extra_deps - - for extra in extra_deps: - if extra not in deps: - all_deps.append(extra) - - _go_library( - name = name, - srcs = all_srcs, - deps = all_deps, - **kwargs - ) - - # Don't pass importpath arg to go_test. - kwargs.pop("importpath", "") - - _go_test( - name = name + "_abi_autogen_test", - srcs = [name + "_abi_autogen_test.go"], - # Generated test has a fixed set of dependencies since we generate these - # tests. They should only depend on the library generated above, and the - # Marshallable interface. - deps = [ - ":" + name, - "//tools/go_marshal/analysis", - ], - **kwargs - ) +# marshal_deps are the dependencies requied by generated code. +marshal_deps = [ + "//tools/go_marshal/marshal", + "//pkg/sentry/platform/safecopy", + "//pkg/sentry/usermem", +] + +# marshal_test_deps are required by test targets. +marshal_test_deps = [ + "//tools/go_marshal/analysis", +] diff --git a/tools/go_marshal/gomarshal/BUILD b/tools/go_marshal/gomarshal/BUILD index a0eae6492..c92b59dd6 100644 --- a/tools/go_marshal/gomarshal/BUILD +++ b/tools/go_marshal/gomarshal/BUILD @@ -1,6 +1,6 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "gomarshal", @@ -10,7 +10,7 @@ go_library( "generator_tests.go", "util.go", ], - importpath = "gvisor.dev/gvisor/tools/go_marshal/gomarshal", + stateify = False, visibility = [ "//:sandbox", ], diff --git a/tools/go_marshal/gomarshal/generator.go b/tools/go_marshal/gomarshal/generator.go index 641ccd938..8392f3f6d 100644 --- a/tools/go_marshal/gomarshal/generator.go +++ b/tools/go_marshal/gomarshal/generator.go @@ -62,15 +62,12 @@ type Generator struct { outputTest *os.File // Package name for the generated file. pkg string - // Go import path for package we're processing. This package should directly - // declare the type we're generating code for. - declaration string // Set of extra packages to import in the generated file. imports *importTable } // NewGenerator creates a new code Generator. -func NewGenerator(srcs []string, out, outTest, pkg, declaration string, imports []string) (*Generator, error) { +func NewGenerator(srcs []string, out, outTest, pkg string, imports []string) (*Generator, error) { f, err := os.OpenFile(out, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644) if err != nil { return nil, fmt.Errorf("Couldn't open output file %q: %v", out, err) @@ -80,12 +77,11 @@ func NewGenerator(srcs []string, out, outTest, pkg, declaration string, imports return nil, fmt.Errorf("Couldn't open test output file %q: %v", out, err) } g := Generator{ - inputs: srcs, - output: f, - outputTest: fTest, - pkg: pkg, - declaration: declaration, - imports: newImportTable(), + inputs: srcs, + output: f, + outputTest: fTest, + pkg: pkg, + imports: newImportTable(), } for _, i := range imports { // All imports on the extra imports list are unconditionally marked as @@ -264,7 +260,7 @@ func (g *Generator) generateOne(t *ast.TypeSpec, fset *token.FileSet) *interface // generateOneTestSuite generates a test suite for the automatically generated // implementations type t. func (g *Generator) generateOneTestSuite(t *ast.TypeSpec) *testGenerator { - i := newTestGenerator(t, g.declaration) + i := newTestGenerator(t) i.emitTests() return i } @@ -359,7 +355,7 @@ func (g *Generator) Run() error { // source file. func (g *Generator) writeTests(ts []*testGenerator) error { var b sourceBuffer - b.emit("package %s_test\n\n", g.pkg) + b.emit("package %s\n\n", g.pkg) if err := b.write(g.outputTest); err != nil { return err } diff --git a/tools/go_marshal/gomarshal/generator_tests.go b/tools/go_marshal/gomarshal/generator_tests.go index df25cb5b2..bcda17c3b 100644 --- a/tools/go_marshal/gomarshal/generator_tests.go +++ b/tools/go_marshal/gomarshal/generator_tests.go @@ -46,7 +46,7 @@ type testGenerator struct { decl *importStmt } -func newTestGenerator(t *ast.TypeSpec, declaration string) *testGenerator { +func newTestGenerator(t *ast.TypeSpec) *testGenerator { if _, ok := t.Type.(*ast.StructType); !ok { panic(fmt.Sprintf("Attempting to generate code for a not struct type %v", t)) } @@ -59,14 +59,12 @@ func newTestGenerator(t *ast.TypeSpec, declaration string) *testGenerator { for _, i := range standardImports { g.imports.add(i).markUsed() } - g.decl = g.imports.add(declaration) - g.decl.markUsed() return g } func (g *testGenerator) typeName() string { - return fmt.Sprintf("%s.%s", g.decl.name, g.t.Name.Name) + return g.t.Name.Name } func (g *testGenerator) forEachField(fn func(f *ast.Field)) { diff --git a/tools/go_marshal/main.go b/tools/go_marshal/main.go index 3d12eb93c..e1a97b311 100644 --- a/tools/go_marshal/main.go +++ b/tools/go_marshal/main.go @@ -31,11 +31,10 @@ import ( ) var ( - pkg = flag.String("pkg", "", "output package") - output = flag.String("output", "", "output file") - outputTest = flag.String("output_test", "", "output file for tests") - imports = flag.String("imports", "", "comma-separated list of extra packages to import in generated code") - declarationPkg = flag.String("declarationPkg", "", "import path of target declaring the types we're generating on") + pkg = flag.String("pkg", "", "output package") + output = flag.String("output", "", "output file") + outputTest = flag.String("output_test", "", "output file for tests") + imports = flag.String("imports", "", "comma-separated list of extra packages to import in generated code") ) func main() { @@ -62,7 +61,7 @@ func main() { // as an import. extraImports = strings.Split(*imports, ",") } - g, err := gomarshal.NewGenerator(flag.Args(), *output, *outputTest, *pkg, *declarationPkg, extraImports) + g, err := gomarshal.NewGenerator(flag.Args(), *output, *outputTest, *pkg, extraImports) if err != nil { panic(err) } diff --git a/tools/go_marshal/marshal/BUILD b/tools/go_marshal/marshal/BUILD index 47dda97a1..ad508c72f 100644 --- a/tools/go_marshal/marshal/BUILD +++ b/tools/go_marshal/marshal/BUILD @@ -1,13 +1,12 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "marshal", srcs = [ "marshal.go", ], - importpath = "gvisor.dev/gvisor/tools/go_marshal/marshal", visibility = [ "//:sandbox", ], diff --git a/tools/go_marshal/test/BUILD b/tools/go_marshal/test/BUILD index d412e1ccf..38ba49fed 100644 --- a/tools/go_marshal/test/BUILD +++ b/tools/go_marshal/test/BUILD @@ -1,7 +1,6 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_test") -load("//tools/go_marshal:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library", "go_test") -package(licenses = ["notice"]) +licenses(["notice"]) package_group( name = "gomarshal_test", @@ -25,6 +24,6 @@ go_library( name = "test", testonly = 1, srcs = ["test.go"], - importpath = "gvisor.dev/gvisor/tools/go_marshal/test", + marshal = True, deps = ["//tools/go_marshal/test/external"], ) diff --git a/tools/go_marshal/test/external/BUILD b/tools/go_marshal/test/external/BUILD index 9bb89e1da..0cf6da603 100644 --- a/tools/go_marshal/test/external/BUILD +++ b/tools/go_marshal/test/external/BUILD @@ -1,11 +1,11 @@ -load("//tools/go_marshal:defs.bzl", "go_library") +load("//tools:defs.bzl", "go_library") -package(licenses = ["notice"]) +licenses(["notice"]) go_library( name = "external", testonly = 1, srcs = ["external.go"], - importpath = "gvisor.dev/gvisor/tools/go_marshal/test/external", + marshal = True, visibility = ["//tools/go_marshal/test:gomarshal_test"], ) diff --git a/tools/go_stateify/BUILD b/tools/go_stateify/BUILD index bb53f8ae9..a133d6f8b 100644 --- a/tools/go_stateify/BUILD +++ b/tools/go_stateify/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) diff --git a/tools/go_stateify/defs.bzl b/tools/go_stateify/defs.bzl index 33267c074..0f261d89f 100644 --- a/tools/go_stateify/defs.bzl +++ b/tools/go_stateify/defs.bzl @@ -1,41 +1,4 @@ -"""Stateify is a tool for generating state wrappers for Go types. - -The recommended way is to use the go_library rule defined below with mostly -identical configuration as the native go_library rule. - -load("//tools/go_stateify:defs.bzl", "go_library") - -go_library( - name = "foo", - srcs = ["foo.go"], -) - -Under the hood, the go_stateify rule is used to generate a file that will -appear in a Go target; the output file should appear explicitly in a srcs list. -For example (the above is still the preferred way): - -load("//tools/go_stateify:defs.bzl", "go_stateify") - -go_stateify( - name = "foo_state", - srcs = ["foo.go"], - out = "foo_state.go", - package = "foo", -) - -go_library( - name = "foo", - srcs = [ - "foo.go", - "foo_state.go", - ], - deps = [ - "//pkg/state", - ], -) -""" - -load("@io_bazel_rules_go//go:def.bzl", _go_library = "go_library") +"""Stateify is a tool for generating state wrappers for Go types.""" def _go_stateify_impl(ctx): """Implementation for the stateify tool.""" @@ -103,43 +66,3 @@ files and must be added to the srcs of the relevant go_library. "_statepkg": attr.string(default = "gvisor.dev/gvisor/pkg/state"), }, ) - -def go_library(name, srcs, deps = [], imports = [], **kwargs): - """Standard go_library wrapped which generates state source files. - - Args: - name: the name of the go_library rule. - srcs: sources of the go_library. Each will be processed for stateify - annotations. - deps: dependencies for the go_library. - imports: an optional list of extra non-aliased, Go-style absolute import - paths required for stateified types. - **kwargs: passed to go_library. - """ - if "encode_unsafe.go" not in srcs and (name + "_state_autogen.go") not in srcs: - # Only do stateification for non-state packages without manual autogen. - go_stateify( - name = name + "_state_autogen", - srcs = [src for src in srcs if src.endswith(".go")], - imports = imports, - package = name, - arch = select({ - "@bazel_tools//src/conditions:linux_aarch64": "arm64", - "//conditions:default": "amd64", - }), - out = name + "_state_autogen.go", - ) - all_srcs = srcs + [name + "_state_autogen.go"] - if "//pkg/state" not in deps: - all_deps = deps + ["//pkg/state"] - else: - all_deps = deps - else: - all_deps = deps - all_srcs = srcs - _go_library( - name = name, - srcs = all_srcs, - deps = all_deps, - **kwargs - ) diff --git a/tools/images/BUILD b/tools/images/BUILD index 2b77c2737..f1699b184 100644 --- a/tools/images/BUILD +++ b/tools/images/BUILD @@ -1,4 +1,4 @@ -load("@rules_cc//cc:defs.bzl", "cc_binary") +load("//tools:defs.bzl", "cc_binary") load("//tools/images:defs.bzl", "vm_image", "vm_test") package( diff --git a/tools/images/defs.bzl b/tools/images/defs.bzl index d8e422a5d..32235813a 100644 --- a/tools/images/defs.bzl +++ b/tools/images/defs.bzl @@ -28,6 +28,8 @@ The vm_test rule can be used to execute a command remotely. For example, ) """ +load("//tools:defs.bzl", "default_installer") + def _vm_image_impl(ctx): script_paths = [] for script in ctx.files.scripts: @@ -165,8 +167,8 @@ def vm_test( targets = kwargs.pop("targets", []) if installer: targets = [installer] + targets - targets = [ - ] + targets + if default_installer(): + targets = [default_installer()] + targets _vm_test( tags = [ "local", diff --git a/tools/issue_reviver/BUILD b/tools/issue_reviver/BUILD index ee7ea11fd..4ef1a3124 100644 --- a/tools/issue_reviver/BUILD +++ b/tools/issue_reviver/BUILD @@ -1,4 +1,4 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") +load("//tools:defs.bzl", "go_binary") package(licenses = ["notice"]) diff --git a/tools/issue_reviver/github/BUILD b/tools/issue_reviver/github/BUILD index 6da22ba1c..da4133472 100644 --- a/tools/issue_reviver/github/BUILD +++ b/tools/issue_reviver/github/BUILD @@ -1,11 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library") +load("//tools:defs.bzl", "go_library") package(licenses = ["notice"]) go_library( name = "github", srcs = ["github.go"], - importpath = "gvisor.dev/gvisor/tools/issue_reviver/github", visibility = [ "//tools/issue_reviver:__subpackages__", ], diff --git a/tools/issue_reviver/reviver/BUILD b/tools/issue_reviver/reviver/BUILD index 2c3675977..d262932bd 100644 --- a/tools/issue_reviver/reviver/BUILD +++ b/tools/issue_reviver/reviver/BUILD @@ -1,11 +1,10 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test") +load("//tools:defs.bzl", "go_library", "go_test") package(licenses = ["notice"]) go_library( name = "reviver", srcs = ["reviver.go"], - importpath = "gvisor.dev/gvisor/tools/issue_reviver/reviver", visibility = [ "//tools/issue_reviver:__subpackages__", ], @@ -15,5 +14,5 @@ go_test( name = "reviver_test", size = "small", srcs = ["reviver_test.go"], - embed = [":reviver"], + library = ":reviver", ) diff --git a/tools/workspace_status.sh b/tools/workspace_status.sh index fb09ff331..a22c8c9f2 100755 --- a/tools/workspace_status.sh +++ b/tools/workspace_status.sh @@ -15,4 +15,4 @@ # limitations under the License. # The STABLE_ prefix will trigger a re-link if it changes. -echo STABLE_VERSION $(git describe --always --tags --abbrev=12 --dirty) +echo STABLE_VERSION $(git describe --always --tags --abbrev=12 --dirty || echo 0.0.0) diff --git a/vdso/BUILD b/vdso/BUILD index 2b6744c26..d37d4266d 100644 --- a/vdso/BUILD +++ b/vdso/BUILD @@ -3,20 +3,10 @@ # normal system VDSO (time, gettimeofday, clock_gettimeofday) but which uses # timekeeping parameters managed by the sandbox kernel. -load("@bazel_tools//tools/cpp:cc_flags_supplier.bzl", "cc_flags_supplier") +load("//tools:defs.bzl", "cc_flags_supplier", "cc_toolchain", "select_arch") package(licenses = ["notice"]) -config_setting( - name = "x86_64", - constraint_values = ["@bazel_tools//platforms:x86_64"], -) - -config_setting( - name = "aarch64", - constraint_values = ["@bazel_tools//platforms:aarch64"], -) - genrule( name = "vdso", srcs = [ @@ -39,14 +29,15 @@ genrule( "-O2 " + "-std=c++11 " + "-fPIC " + + "-fno-sanitize=all " + # Some toolchains enable stack protector by default. Disable it, the # VDSO has no hooks to handle failures. "-fno-stack-protector " + "-fuse-ld=gold " + - select({ - ":x86_64": "-m64 ", - "//conditions:default": "", - }) + + select_arch( + amd64 = "-m64 ", + arm64 = "", + ) + "-shared " + "-nostdlib " + "-Wl,-soname=linux-vdso.so.1 " + @@ -55,12 +46,10 @@ genrule( "-Wl,-Bsymbolic " + "-Wl,-z,max-page-size=4096 " + "-Wl,-z,common-page-size=4096 " + - select( - { - ":x86_64": "-Wl,-T$(location vdso_amd64.lds) ", - ":aarch64": "-Wl,-T$(location vdso_arm64.lds) ", - }, - no_match_error = "Unsupported architecture", + select_arch( + amd64 = "-Wl,-T$(location vdso_amd64.lds) ", + arm64 = "-Wl,-T$(location vdso_arm64.lds) ", + no_match_error = "unsupported architecture", ) + "-o $(location vdso.so) " + "$(location vdso.cc) " + @@ -73,7 +62,7 @@ genrule( ], features = ["-pie"], toolchains = [ - "@bazel_tools//tools/cpp:current_cc_toolchain", + cc_toolchain, ":no_pie_cc_flags", ], visibility = ["//:sandbox"], -- cgit v1.2.3 From 1b6a12a768216a99a5e0428c42ea4faf79cf3b50 Mon Sep 17 00:00:00 2001 From: Adin Scannell Date: Wed, 5 Feb 2020 22:45:44 -0800 Subject: Add notes to relevant tests. These were out-of-band notes that can help provide additional context and simplify automated imports. PiperOrigin-RevId: 293525915 --- pkg/metric/metric.go | 1 - pkg/sentry/arch/arch_x86.go | 4 ++ pkg/sentry/arch/signal_amd64.go | 2 +- pkg/sentry/fs/file_overlay_test.go | 1 + pkg/sentry/fs/proc/README.md | 4 ++ pkg/sentry/kernel/BUILD | 1 + pkg/sentry/kernel/kernel.go | 3 ++ pkg/sentry/kernel/kernel_opts.go | 20 +++++++ pkg/sentry/socket/hostinet/BUILD | 1 + pkg/sentry/socket/hostinet/socket.go | 5 +- pkg/sentry/socket/hostinet/sockopt_impl.go | 27 ++++++++++ pkg/tcpip/transport/tcp/endpoint.go | 3 ++ runsc/boot/filter/BUILD | 1 + runsc/boot/filter/config.go | 13 ----- runsc/boot/filter/config_profile.go | 34 ++++++++++++ runsc/container/console_test.go | 5 +- runsc/dockerutil/dockerutil.go | 11 ++-- runsc/testutil/BUILD | 5 +- runsc/testutil/testutil.go | 54 ------------------- runsc/testutil/testutil_runfiles.go | 75 +++++++++++++++++++++++++++ test/image/image_test.go | 8 +-- test/syscalls/build_defs.bzl | 35 +++++++++++-- test/syscalls/linux/chroot.cc | 2 +- test/syscalls/linux/concurrency.cc | 3 +- test/syscalls/linux/exec_proc_exe_workload.cc | 6 +++ test/syscalls/linux/fork.cc | 5 +- test/syscalls/linux/mmap.cc | 8 +-- test/syscalls/linux/open_create.cc | 1 + test/syscalls/linux/preadv.cc | 1 + test/syscalls/linux/proc.cc | 46 +++++++++++++--- test/syscalls/linux/readv.cc | 4 +- test/syscalls/linux/rseq.cc | 2 +- test/syscalls/linux/select.cc | 2 +- test/syscalls/linux/shm.cc | 2 +- test/syscalls/linux/sigprocmask.cc | 2 +- test/syscalls/linux/socket_unix_non_stream.cc | 4 +- test/syscalls/linux/symlink.cc | 2 +- test/syscalls/linux/tcp_socket.cc | 3 +- test/syscalls/linux/time.cc | 1 + test/syscalls/linux/tkill.cc | 2 +- test/util/temp_path.cc | 1 + tools/build/tags.bzl | 4 ++ tools/defs.bzl | 17 +++++- 43 files changed, 318 insertions(+), 113 deletions(-) create mode 100644 pkg/sentry/kernel/kernel_opts.go create mode 100644 pkg/sentry/socket/hostinet/sockopt_impl.go create mode 100644 runsc/boot/filter/config_profile.go create mode 100644 runsc/testutil/testutil_runfiles.go (limited to 'test/syscalls/build_defs.bzl') diff --git a/pkg/metric/metric.go b/pkg/metric/metric.go index 93d4f2b8c..006fcd9ab 100644 --- a/pkg/metric/metric.go +++ b/pkg/metric/metric.go @@ -46,7 +46,6 @@ var ( // // TODO(b/67298402): Support non-cumulative metrics. // TODO(b/67298427): Support metric fields. -// type Uint64Metric struct { // value is the actual value of the metric. It must be accessed // atomically. diff --git a/pkg/sentry/arch/arch_x86.go b/pkg/sentry/arch/arch_x86.go index a18093155..3db8bd34b 100644 --- a/pkg/sentry/arch/arch_x86.go +++ b/pkg/sentry/arch/arch_x86.go @@ -114,6 +114,10 @@ func newX86FPStateSlice() []byte { size, align := cpuid.HostFeatureSet().ExtendedStateSize() capacity := size // Always use at least 4096 bytes. + // + // For the KVM platform, this state is a fixed 4096 bytes, so make sure + // that the underlying array is at _least_ that size otherwise we will + // corrupt random memory. This is not a pleasant thing to debug. if capacity < 4096 { capacity = 4096 } diff --git a/pkg/sentry/arch/signal_amd64.go b/pkg/sentry/arch/signal_amd64.go index 81b92bb43..6fb756f0e 100644 --- a/pkg/sentry/arch/signal_amd64.go +++ b/pkg/sentry/arch/signal_amd64.go @@ -55,7 +55,7 @@ type SignalContext64 struct { Trapno uint64 Oldmask linux.SignalSet Cr2 uint64 - // Pointer to a struct _fpstate. + // Pointer to a struct _fpstate. See b/33003106#comment8. Fpstate uint64 Reserved [8]uint64 } diff --git a/pkg/sentry/fs/file_overlay_test.go b/pkg/sentry/fs/file_overlay_test.go index 02538bb4f..a76d87e3a 100644 --- a/pkg/sentry/fs/file_overlay_test.go +++ b/pkg/sentry/fs/file_overlay_test.go @@ -177,6 +177,7 @@ func TestReaddirRevalidation(t *testing.T) { // TestReaddirOverlayFrozen tests that calling Readdir on an overlay file with // a frozen dirent tree does not make Readdir calls to the underlying files. +// This is a regression test for b/114808269. func TestReaddirOverlayFrozen(t *testing.T) { ctx := contexttest.Context(t) diff --git a/pkg/sentry/fs/proc/README.md b/pkg/sentry/fs/proc/README.md index 5d4ec6c7b..6667a0916 100644 --- a/pkg/sentry/fs/proc/README.md +++ b/pkg/sentry/fs/proc/README.md @@ -11,6 +11,8 @@ inconsistency, please file a bug. The following files are implemented: + + | File /proc/ | Content | | :------------------------ | :---------------------------------------------------- | | [cpuinfo](#cpuinfo) | Info about the CPU | @@ -22,6 +24,8 @@ The following files are implemented: | [uptime](#uptime) | Wall clock since boot, combined idle time of all cpus | | [version](#version) | Kernel version | + + ### cpuinfo ```bash diff --git a/pkg/sentry/kernel/BUILD b/pkg/sentry/kernel/BUILD index a27628c0a..2231d6973 100644 --- a/pkg/sentry/kernel/BUILD +++ b/pkg/sentry/kernel/BUILD @@ -91,6 +91,7 @@ go_library( "fs_context.go", "ipc_namespace.go", "kernel.go", + "kernel_opts.go", "kernel_state.go", "pending_signals.go", "pending_signals_list.go", diff --git a/pkg/sentry/kernel/kernel.go b/pkg/sentry/kernel/kernel.go index dcd6e91c4..3ee760ba2 100644 --- a/pkg/sentry/kernel/kernel.go +++ b/pkg/sentry/kernel/kernel.go @@ -235,6 +235,9 @@ type Kernel struct { // events. This is initialized lazily on the first unimplemented // syscall. unimplementedSyscallEmitter eventchannel.Emitter `state:"nosave"` + + // SpecialOpts contains special kernel options. + SpecialOpts } // InitKernelArgs holds arguments to Init. diff --git a/pkg/sentry/kernel/kernel_opts.go b/pkg/sentry/kernel/kernel_opts.go new file mode 100644 index 000000000..2e66ec587 --- /dev/null +++ b/pkg/sentry/kernel/kernel_opts.go @@ -0,0 +1,20 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package kernel + +// SpecialOpts contains non-standard options for the kernel. +// +// +stateify savable +type SpecialOpts struct{} diff --git a/pkg/sentry/socket/hostinet/BUILD b/pkg/sentry/socket/hostinet/BUILD index 5a07d5d0e..023bad156 100644 --- a/pkg/sentry/socket/hostinet/BUILD +++ b/pkg/sentry/socket/hostinet/BUILD @@ -10,6 +10,7 @@ go_library( "save_restore.go", "socket.go", "socket_unsafe.go", + "sockopt_impl.go", "stack.go", ], visibility = ["//pkg/sentry:internal"], diff --git a/pkg/sentry/socket/hostinet/socket.go b/pkg/sentry/socket/hostinet/socket.go index 34f63986f..de76388ac 100644 --- a/pkg/sentry/socket/hostinet/socket.go +++ b/pkg/sentry/socket/hostinet/socket.go @@ -285,7 +285,7 @@ func (s *socketOperations) GetSockOpt(t *kernel.Task, level int, name int, outPt } // Whitelist options and constrain option length. - var optlen int + optlen := getSockOptLen(t, level, name) switch level { case linux.SOL_IP: switch name { @@ -330,7 +330,7 @@ func (s *socketOperations) GetSockOpt(t *kernel.Task, level int, name int, outPt // SetSockOpt implements socket.Socket.SetSockOpt. func (s *socketOperations) SetSockOpt(t *kernel.Task, level int, name int, opt []byte) *syserr.Error { // Whitelist options and constrain option length. - var optlen int + optlen := setSockOptLen(t, level, name) switch level { case linux.SOL_IP: switch name { @@ -353,6 +353,7 @@ func (s *socketOperations) SetSockOpt(t *kernel.Task, level int, name int, opt [ optlen = sizeofInt32 } } + if optlen == 0 { // Pretend to accept socket options we don't understand. This seems // dangerous, but it's what netstack does... diff --git a/pkg/sentry/socket/hostinet/sockopt_impl.go b/pkg/sentry/socket/hostinet/sockopt_impl.go new file mode 100644 index 000000000..8a783712e --- /dev/null +++ b/pkg/sentry/socket/hostinet/sockopt_impl.go @@ -0,0 +1,27 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package hostinet + +import ( + "gvisor.dev/gvisor/pkg/sentry/kernel" +) + +func getSockOptLen(t *kernel.Task, level, name int) int { + return 0 // No custom options. +} + +func setSockOptLen(t *kernel.Task, level, name int) int { + return 0 // No custom options. +} diff --git a/pkg/tcpip/transport/tcp/endpoint.go b/pkg/tcpip/transport/tcp/endpoint.go index e4a6b1b8b..f2be0e651 100644 --- a/pkg/tcpip/transport/tcp/endpoint.go +++ b/pkg/tcpip/transport/tcp/endpoint.go @@ -2166,6 +2166,9 @@ func (e *endpoint) listen(backlog int) *tcpip.Error { e.isRegistered = true e.setEndpointState(StateListen) + // The channel may be non-nil when we're restoring the endpoint, and it + // may be pre-populated with some previously accepted (but not Accepted) + // endpoints. if e.acceptedChan == nil { e.acceptedChan = make(chan *endpoint, backlog) } diff --git a/runsc/boot/filter/BUILD b/runsc/boot/filter/BUILD index ce30f6c53..ed18f0047 100644 --- a/runsc/boot/filter/BUILD +++ b/runsc/boot/filter/BUILD @@ -8,6 +8,7 @@ go_library( "config.go", "config_amd64.go", "config_arm64.go", + "config_profile.go", "extra_filters.go", "extra_filters_msan.go", "extra_filters_race.go", diff --git a/runsc/boot/filter/config.go b/runsc/boot/filter/config.go index f8d351c7b..c69f4c602 100644 --- a/runsc/boot/filter/config.go +++ b/runsc/boot/filter/config.go @@ -536,16 +536,3 @@ func controlServerFilters(fd int) seccomp.SyscallRules { }, } } - -// profileFilters returns extra syscalls made by runtime/pprof package. -func profileFilters() seccomp.SyscallRules { - return seccomp.SyscallRules{ - syscall.SYS_OPENAT: []seccomp.Rule{ - { - seccomp.AllowAny{}, - seccomp.AllowAny{}, - seccomp.AllowValue(syscall.O_RDONLY | syscall.O_LARGEFILE | syscall.O_CLOEXEC), - }, - }, - } -} diff --git a/runsc/boot/filter/config_profile.go b/runsc/boot/filter/config_profile.go new file mode 100644 index 000000000..194952a7b --- /dev/null +++ b/runsc/boot/filter/config_profile.go @@ -0,0 +1,34 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package filter + +import ( + "syscall" + + "gvisor.dev/gvisor/pkg/seccomp" +) + +// profileFilters returns extra syscalls made by runtime/pprof package. +func profileFilters() seccomp.SyscallRules { + return seccomp.SyscallRules{ + syscall.SYS_OPENAT: []seccomp.Rule{ + { + seccomp.AllowAny{}, + seccomp.AllowAny{}, + seccomp.AllowValue(syscall.O_RDONLY | syscall.O_LARGEFILE | syscall.O_CLOEXEC), + }, + }, + } +} diff --git a/runsc/container/console_test.go b/runsc/container/console_test.go index 060b63bf3..c2518d52b 100644 --- a/runsc/container/console_test.go +++ b/runsc/container/console_test.go @@ -196,7 +196,10 @@ func TestJobControlSignalExec(t *testing.T) { defer ptyMaster.Close() defer ptySlave.Close() - // Exec bash and attach a terminal. + // Exec bash and attach a terminal. Note that occasionally /bin/sh + // may be a different shell or have a different configuration (such + // as disabling interactive mode and job control). Since we want to + // explicitly test interactive mode, use /bin/bash. See b/116981926. execArgs := &control.ExecArgs{ Filename: "/bin/bash", // Don't let bash execute from profile or rc files, otherwise diff --git a/runsc/dockerutil/dockerutil.go b/runsc/dockerutil/dockerutil.go index 9b6346ca2..1ff5e8cc3 100644 --- a/runsc/dockerutil/dockerutil.go +++ b/runsc/dockerutil/dockerutil.go @@ -143,8 +143,11 @@ func PrepareFiles(names ...string) (string, error) { return "", fmt.Errorf("os.Chmod(%q, 0777) failed: %v", dir, err) } for _, name := range names { - src := getLocalPath(name) - dst := path.Join(dir, name) + src, err := testutil.FindFile(name) + if err != nil { + return "", fmt.Errorf("testutil.Preparefiles(%q) failed: %v", name, err) + } + dst := path.Join(dir, path.Base(name)) if err := testutil.Copy(src, dst); err != nil { return "", fmt.Errorf("testutil.Copy(%q, %q) failed: %v", src, dst, err) } @@ -152,10 +155,6 @@ func PrepareFiles(names ...string) (string, error) { return dir, nil } -func getLocalPath(file string) string { - return path.Join(".", file) -} - // do executes docker command. func do(args ...string) (string, error) { log.Printf("Running: docker %s\n", args) diff --git a/runsc/testutil/BUILD b/runsc/testutil/BUILD index f845120b0..945405303 100644 --- a/runsc/testutil/BUILD +++ b/runsc/testutil/BUILD @@ -5,7 +5,10 @@ package(licenses = ["notice"]) go_library( name = "testutil", testonly = 1, - srcs = ["testutil.go"], + srcs = [ + "testutil.go", + "testutil_runfiles.go", + ], visibility = ["//:sandbox"], deps = [ "//pkg/log", diff --git a/runsc/testutil/testutil.go b/runsc/testutil/testutil.go index edf2e809a..80c2c9680 100644 --- a/runsc/testutil/testutil.go +++ b/runsc/testutil/testutil.go @@ -79,60 +79,6 @@ func ConfigureExePath() error { return nil } -// FindFile searchs for a file inside the test run environment. It returns the -// full path to the file. It fails if none or more than one file is found. -func FindFile(path string) (string, error) { - wd, err := os.Getwd() - if err != nil { - return "", err - } - - // The test root is demarcated by a path element called "__main__". Search for - // it backwards from the working directory. - root := wd - for { - dir, name := filepath.Split(root) - if name == "__main__" { - break - } - if len(dir) == 0 { - return "", fmt.Errorf("directory __main__ not found in %q", wd) - } - // Remove ending slash to loop around. - root = dir[:len(dir)-1] - } - - // Annoyingly, bazel adds the build type to the directory path for go - // binaries, but not for c++ binaries. We use two different patterns to - // to find our file. - patterns := []string{ - // Try the obvious path first. - filepath.Join(root, path), - // If it was a go binary, use a wildcard to match the build - // type. The pattern is: /test-path/__main__/directories/*/file. - filepath.Join(root, filepath.Dir(path), "*", filepath.Base(path)), - } - - for _, p := range patterns { - matches, err := filepath.Glob(p) - if err != nil { - // "The only possible returned error is ErrBadPattern, - // when pattern is malformed." -godoc - return "", fmt.Errorf("error globbing %q: %v", p, err) - } - switch len(matches) { - case 0: - // Try the next pattern. - case 1: - // We found it. - return matches[0], nil - default: - return "", fmt.Errorf("more than one match found for %q: %s", path, matches) - } - } - return "", fmt.Errorf("file %q not found", path) -} - // TestConfig returns the default configuration to use in tests. Note that // 'RootDir' must be set by caller if required. func TestConfig() *boot.Config { diff --git a/runsc/testutil/testutil_runfiles.go b/runsc/testutil/testutil_runfiles.go new file mode 100644 index 000000000..ece9ea9a1 --- /dev/null +++ b/runsc/testutil/testutil_runfiles.go @@ -0,0 +1,75 @@ +// Copyright 2018 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package testutil + +import ( + "fmt" + "os" + "path/filepath" +) + +// FindFile searchs for a file inside the test run environment. It returns the +// full path to the file. It fails if none or more than one file is found. +func FindFile(path string) (string, error) { + wd, err := os.Getwd() + if err != nil { + return "", err + } + + // The test root is demarcated by a path element called "__main__". Search for + // it backwards from the working directory. + root := wd + for { + dir, name := filepath.Split(root) + if name == "__main__" { + break + } + if len(dir) == 0 { + return "", fmt.Errorf("directory __main__ not found in %q", wd) + } + // Remove ending slash to loop around. + root = dir[:len(dir)-1] + } + + // Annoyingly, bazel adds the build type to the directory path for go + // binaries, but not for c++ binaries. We use two different patterns to + // to find our file. + patterns := []string{ + // Try the obvious path first. + filepath.Join(root, path), + // If it was a go binary, use a wildcard to match the build + // type. The pattern is: /test-path/__main__/directories/*/file. + filepath.Join(root, filepath.Dir(path), "*", filepath.Base(path)), + } + + for _, p := range patterns { + matches, err := filepath.Glob(p) + if err != nil { + // "The only possible returned error is ErrBadPattern, + // when pattern is malformed." -godoc + return "", fmt.Errorf("error globbing %q: %v", p, err) + } + switch len(matches) { + case 0: + // Try the next pattern. + case 1: + // We found it. + return matches[0], nil + default: + return "", fmt.Errorf("more than one match found for %q: %s", path, matches) + } + } + return "", fmt.Errorf("file %q not found", path) +} diff --git a/test/image/image_test.go b/test/image/image_test.go index d0dcb1861..0a1e19d6f 100644 --- a/test/image/image_test.go +++ b/test/image/image_test.go @@ -107,7 +107,7 @@ func TestHttpd(t *testing.T) { } d := dockerutil.MakeDocker("http-test") - dir, err := dockerutil.PrepareFiles("latin10k.txt") + dir, err := dockerutil.PrepareFiles("test/image/latin10k.txt") if err != nil { t.Fatalf("PrepareFiles() failed: %v", err) } @@ -139,7 +139,7 @@ func TestNginx(t *testing.T) { } d := dockerutil.MakeDocker("net-test") - dir, err := dockerutil.PrepareFiles("latin10k.txt") + dir, err := dockerutil.PrepareFiles("test/image/latin10k.txt") if err != nil { t.Fatalf("PrepareFiles() failed: %v", err) } @@ -183,7 +183,7 @@ func TestMysql(t *testing.T) { } client := dockerutil.MakeDocker("mysql-client-test") - dir, err := dockerutil.PrepareFiles("mysql.sql") + dir, err := dockerutil.PrepareFiles("test/image/mysql.sql") if err != nil { t.Fatalf("PrepareFiles() failed: %v", err) } @@ -283,7 +283,7 @@ func TestRuby(t *testing.T) { } d := dockerutil.MakeDocker("ruby-test") - dir, err := dockerutil.PrepareFiles("ruby.rb", "ruby.sh") + dir, err := dockerutil.PrepareFiles("test/image/ruby.rb", "test/image/ruby.sh") if err != nil { t.Fatalf("PrepareFiles() failed: %v", err) } diff --git a/test/syscalls/build_defs.bzl b/test/syscalls/build_defs.bzl index 1df761dd0..cbab85ef7 100644 --- a/test/syscalls/build_defs.bzl +++ b/test/syscalls/build_defs.bzl @@ -2,8 +2,6 @@ load("//tools:defs.bzl", "loopback") -# syscall_test is a macro that will create targets to run the given test target -# on the host (native) and runsc. def syscall_test( test, shard_count = 5, @@ -13,6 +11,19 @@ def syscall_test( add_uds_tree = False, add_hostinet = False, tags = None): + """syscall_test is a macro that will create targets for all platforms. + + Args: + test: the test target. + shard_count: shards for defined tests. + size: the defined test size. + use_tmpfs: use tmpfs in the defined tests. + add_overlay: add an overlay test. + add_uds_tree: add a UDS test. + add_hostinet: add a hostinet test. + tags: starting test tags. + """ + _syscall_test( test = test, shard_count = shard_count, @@ -111,6 +122,19 @@ def _syscall_test( # all the tests on a specific flavor. Use --test_tag_filters=ptrace,file_shared. tags += [full_platform, "file_" + file_access] + # Hash this target into one of 15 buckets. This can be used to + # randomly split targets between different workflows. + hash15 = hash(native.package_name() + name) % 15 + tags.append("hash15:" + str(hash15)) + + # TODO(b/139838000): Tests using hostinet must be disabled on Guitar until + # we figure out how to request ipv4 sockets on Guitar machines. + if network == "host": + tags.append("noguitar") + + # Disable off-host networking. + tags.append("requires-net:loopback") + # Add tag to prevent the tests from running in a Bazel sandbox. # TODO(b/120560048): Make the tests run without this tag. tags.append("no-sandbox") @@ -118,8 +142,11 @@ def _syscall_test( # TODO(b/112165693): KVM tests are tagged "manual" to until the platform is # more stable. if platform == "kvm": - tags += ["manual"] - tags += ["requires-kvm"] + tags.append("manual") + tags.append("requires-kvm") + + # TODO(b/112165693): Remove when tests pass reliably. + tags.append("notap") args = [ # Arguments are passed directly to syscall_test_runner binary. diff --git a/test/syscalls/linux/chroot.cc b/test/syscalls/linux/chroot.cc index 0a2d44a2c..85ec013d5 100644 --- a/test/syscalls/linux/chroot.cc +++ b/test/syscalls/linux/chroot.cc @@ -167,7 +167,7 @@ TEST(ChrootTest, DotDotFromOpenFD) { } // Test that link resolution in a chroot can escape the root by following an -// open proc fd. +// open proc fd. Regression test for b/32316719. TEST(ChrootTest, ProcFdLinkResolutionInChroot) { SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_SYS_CHROOT))); diff --git a/test/syscalls/linux/concurrency.cc b/test/syscalls/linux/concurrency.cc index f41f99900..7cd6a75bd 100644 --- a/test/syscalls/linux/concurrency.cc +++ b/test/syscalls/linux/concurrency.cc @@ -46,7 +46,8 @@ TEST(ConcurrencyTest, SingleProcessMultithreaded) { } // Test that multiple threads in this process continue to execute in parallel, -// even if an unrelated second process is spawned. +// even if an unrelated second process is spawned. Regression test for +// b/32119508. TEST(ConcurrencyTest, MultiProcessMultithreaded) { // In PID 1, start TIDs 1 and 2, and put both to sleep. // diff --git a/test/syscalls/linux/exec_proc_exe_workload.cc b/test/syscalls/linux/exec_proc_exe_workload.cc index b790fe5be..2989379b7 100644 --- a/test/syscalls/linux/exec_proc_exe_workload.cc +++ b/test/syscalls/linux/exec_proc_exe_workload.cc @@ -21,6 +21,12 @@ #include "test/util/posix_error.h" int main(int argc, char** argv, char** envp) { + // This is annoying. Because remote build systems may put these binaries + // in a content-addressable-store, you may wind up with /proc/self/exe + // pointing to some random path (but with a sensible argv[0]). + // + // Therefore, this test simply checks that the /proc/self/exe + // is absolute and *doesn't* match argv[1]. std::string exe = gvisor::testing::ProcessExePath(getpid()).ValueOrDie(); if (exe[0] != '/') { diff --git a/test/syscalls/linux/fork.cc b/test/syscalls/linux/fork.cc index 906f3358d..ff8bdfeb0 100644 --- a/test/syscalls/linux/fork.cc +++ b/test/syscalls/linux/fork.cc @@ -271,7 +271,7 @@ TEST_F(ForkTest, Alarm) { EXPECT_EQ(0, alarmed); } -// Child cannot affect parent private memory. +// Child cannot affect parent private memory. Regression test for b/24137240. TEST_F(ForkTest, PrivateMemory) { std::atomic local(0); @@ -298,6 +298,9 @@ TEST_F(ForkTest, PrivateMemory) { } // Kernel-accessed buffers should remain coherent across COW. +// +// The buffer must be >= usermem.ZeroCopyMinBytes, as UnsafeAccess operates +// differently. Regression test for b/33811887. TEST_F(ForkTest, COWSegment) { constexpr int kBufSize = 1024; char* read_buf = private_; diff --git a/test/syscalls/linux/mmap.cc b/test/syscalls/linux/mmap.cc index 1c4d9f1c7..11fb1b457 100644 --- a/test/syscalls/linux/mmap.cc +++ b/test/syscalls/linux/mmap.cc @@ -1418,7 +1418,7 @@ TEST_P(MMapFileParamTest, NoSigBusOnPageContainingEOF) { // // On most platforms this is trivial, but when the file is mapped via the sentry // page cache (which does not yet support writing to shared mappings), a bug -// caused reads to fail unnecessarily on such mappings. +// caused reads to fail unnecessarily on such mappings. See b/28913513. TEST_F(MMapFileTest, ReadingWritableSharedFilePageSucceeds) { uintptr_t addr; size_t len = strlen(kFileContents); @@ -1435,7 +1435,7 @@ TEST_F(MMapFileTest, ReadingWritableSharedFilePageSucceeds) { // Tests that EFAULT is returned when invoking a syscall that requires the OS to // read past end of file (resulting in a fault in sentry context in the gVisor -// case). +// case). See b/28913513. TEST_F(MMapFileTest, InternalSigBus) { uintptr_t addr; ASSERT_THAT(addr = Map(0, 2 * kPageSize, PROT_READ | PROT_WRITE, MAP_PRIVATE, @@ -1578,7 +1578,7 @@ TEST_F(MMapFileTest, Bug38498194) { } // Tests that reading from a file to a memory mapping of the same file does not -// deadlock. +// deadlock. See b/34813270. TEST_F(MMapFileTest, SelfRead) { uintptr_t addr; ASSERT_THAT(addr = Map(0, kPageSize, PROT_READ | PROT_WRITE, MAP_SHARED, @@ -1590,7 +1590,7 @@ TEST_F(MMapFileTest, SelfRead) { } // Tests that writing to a file from a memory mapping of the same file does not -// deadlock. +// deadlock. Regression test for b/34813270. TEST_F(MMapFileTest, SelfWrite) { uintptr_t addr; ASSERT_THAT(addr = Map(0, kPageSize, PROT_READ, MAP_SHARED, fd_.get(), 0), diff --git a/test/syscalls/linux/open_create.cc b/test/syscalls/linux/open_create.cc index 431733dbe..902d0a0dc 100644 --- a/test/syscalls/linux/open_create.cc +++ b/test/syscalls/linux/open_create.cc @@ -132,6 +132,7 @@ TEST(CreateTest, CreateFailsOnDirWithoutWritePerms) { } // A file originally created RW, but opened RO can later be opened RW. +// Regression test for b/65385065. TEST(CreateTest, OpenCreateROThenRW) { TempPath file(NewTempAbsPath()); diff --git a/test/syscalls/linux/preadv.cc b/test/syscalls/linux/preadv.cc index f7ea44054..5b0743fe9 100644 --- a/test/syscalls/linux/preadv.cc +++ b/test/syscalls/linux/preadv.cc @@ -37,6 +37,7 @@ namespace testing { namespace { +// Stress copy-on-write. Attempts to reproduce b/38430174. TEST(PreadvTest, MMConcurrencyStress) { // Fill a one-page file with zeroes (the contents don't really matter). const auto f = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileWith( diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc index 169b723eb..a23fdb58d 100644 --- a/test/syscalls/linux/proc.cc +++ b/test/syscalls/linux/proc.cc @@ -1352,13 +1352,19 @@ TEST(ProcPidSymlink, SubprocessZombied) { // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. - // 4.17 & gVisor: Syscall succeeds and returns 1 + // + // ~4.3: Syscall fails with EACCES. + // 4.17 & gVisor: Syscall succeeds and returns 1. + // // EXPECT_THAT(ReadlinkWhileZombied("ns/pid", buf, sizeof(buf)), // SyscallFailsWithErrno(EACCES)); // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. - // 4.17 & gVisor: Syscall succeeds and returns 1. + // + // ~4.3: Syscall fails with EACCES. + // 4.17 & gVisor: Syscall succeeds and returns 1. + // // EXPECT_THAT(ReadlinkWhileZombied("ns/user", buf, sizeof(buf)), // SyscallFailsWithErrno(EACCES)); } @@ -1431,8 +1437,12 @@ TEST(ProcPidFile, SubprocessRunning) { TEST(ProcPidFile, SubprocessZombie) { char buf[1]; - // 4.17: Succeeds and returns 1 - // gVisor: Succeeds and returns 0 + // FIXME(gvisor.dev/issue/164): Loosen requirement due to inconsistent + // behavior on different kernels. + // + // ~4.3: Succeds and returns 0. + // 4.17: Succeeds and returns 1. + // gVisor: Succeeds and returns 0. EXPECT_THAT(ReadWhileZombied("auxv", buf, sizeof(buf)), SyscallSucceeds()); EXPECT_THAT(ReadWhileZombied("cmdline", buf, sizeof(buf)), @@ -1458,7 +1468,10 @@ TEST(ProcPidFile, SubprocessZombie) { // FIXME(gvisor.dev/issue/164): Inconsistent behavior between gVisor and linux // on proc files. + // + // ~4.3: Fails and returns EACCES. // gVisor & 4.17: Succeeds and returns 1. + // // EXPECT_THAT(ReadWhileZombied("io", buf, sizeof(buf)), // SyscallFailsWithErrno(EACCES)); } @@ -1467,9 +1480,12 @@ TEST(ProcPidFile, SubprocessZombie) { TEST(ProcPidFile, SubprocessExited) { char buf[1]; - // FIXME(gvisor.dev/issue/164): Inconsistent behavior between kernels + // FIXME(gvisor.dev/issue/164): Inconsistent behavior between kernels. + // + // ~4.3: Fails and returns ESRCH. // gVisor: Fails with ESRCH. // 4.17: Succeeds and returns 1. + // // EXPECT_THAT(ReadWhileExited("auxv", buf, sizeof(buf)), // SyscallFailsWithErrno(ESRCH)); @@ -1641,7 +1657,7 @@ TEST(ProcTask, KilledThreadsDisappear) { EXPECT_NO_ERRNO(DirContainsExactly("/proc/self/task", TaskFiles(initial, {child1.Tid()}))); - // Stat child1's task file. + // Stat child1's task file. Regression test for b/32097707. struct stat statbuf; const std::string child1_task_file = absl::StrCat("/proc/self/task/", child1.Tid()); @@ -1669,7 +1685,7 @@ TEST(ProcTask, KilledThreadsDisappear) { EXPECT_NO_ERRNO(EventuallyDirContainsExactly( "/proc/self/task", TaskFiles(initial, {child3.Tid(), child5.Tid()}))); - // Stat child1's task file again. This time it should fail. + // Stat child1's task file again. This time it should fail. See b/32097707. EXPECT_THAT(stat(child1_task_file.c_str(), &statbuf), SyscallFailsWithErrno(ENOENT)); @@ -1824,7 +1840,7 @@ TEST(ProcSysVmOvercommitMemory, HasNumericValue) { } // Check that link for proc fd entries point the target node, not the -// symlink itself. +// symlink itself. Regression test for b/31155070. TEST(ProcTaskFd, FstatatFollowsSymlink) { const TempPath file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); const FileDescriptor fd = @@ -1883,6 +1899,20 @@ TEST(ProcMounts, IsSymlink) { EXPECT_EQ(link, "self/mounts"); } +TEST(ProcSelfMountinfo, RequiredFieldsArePresent) { + auto mountinfo = + ASSERT_NO_ERRNO_AND_VALUE(GetContents("/proc/self/mountinfo")); + EXPECT_THAT( + mountinfo, + AllOf( + // Root mount. + ContainsRegex( + R"([0-9]+ [0-9]+ [0-9]+:[0-9]+ / / (rw|ro).*- \S+ \S+ (rw|ro)\S*)"), + // Proc mount - always rw. + ContainsRegex( + R"([0-9]+ [0-9]+ [0-9]+:[0-9]+ / /proc rw.*- \S+ \S+ rw\S*)"))); +} + // Check that /proc/self/mounts looks something like a real mounts file. TEST(ProcSelfMounts, RequiredFieldsArePresent) { auto mounts = ASSERT_NO_ERRNO_AND_VALUE(GetContents("/proc/self/mounts")); diff --git a/test/syscalls/linux/readv.cc b/test/syscalls/linux/readv.cc index 4069cbc7e..baaf9f757 100644 --- a/test/syscalls/linux/readv.cc +++ b/test/syscalls/linux/readv.cc @@ -254,7 +254,9 @@ TEST_F(ReadvTest, IovecOutsideTaskAddressRangeInNonemptyArray) { // This test depends on the maximum extent of a single readv() syscall, so // we can't tolerate interruption from saving. TEST(ReadvTestNoFixture, TruncatedAtMax_NoRandomSave) { - // Ensure that we won't be interrupted by ITIMER_PROF. + // Ensure that we won't be interrupted by ITIMER_PROF. This is particularly + // important in environments where automated profiling tools may start + // ITIMER_PROF automatically. struct itimerval itv = {}; auto const cleanup_itimer = ASSERT_NO_ERRNO_AND_VALUE(ScopedItimer(ITIMER_PROF, itv)); diff --git a/test/syscalls/linux/rseq.cc b/test/syscalls/linux/rseq.cc index 106c045e3..4bfb1ff56 100644 --- a/test/syscalls/linux/rseq.cc +++ b/test/syscalls/linux/rseq.cc @@ -36,7 +36,7 @@ namespace { // We must be very careful about how these tests are written. Each thread may // only have one struct rseq registration, which may be done automatically at // thread start (as of 2019-11-13, glibc does *not* support rseq and thus does -// not do so). +// not do so, but other libraries do). // // Testing of rseq is thus done primarily in a child process with no // registration. This means exec'ing a nostdlib binary, as rseq registration can diff --git a/test/syscalls/linux/select.cc b/test/syscalls/linux/select.cc index 424e2a67f..be2364fb8 100644 --- a/test/syscalls/linux/select.cc +++ b/test/syscalls/linux/select.cc @@ -146,7 +146,7 @@ TEST_F(SelectTest, IgnoreBitsAboveNfds) { // This test illustrates Linux's behavior of 'select' calls passing after // setrlimit RLIMIT_NOFILE is called. In particular, versions of sshd rely on -// this behavior. +// this behavior. See b/122318458. TEST_F(SelectTest, SetrlimitCallNOFILE) { fd_set read_set; FD_ZERO(&read_set); diff --git a/test/syscalls/linux/shm.cc b/test/syscalls/linux/shm.cc index 7ba752599..c7fdbb924 100644 --- a/test/syscalls/linux/shm.cc +++ b/test/syscalls/linux/shm.cc @@ -473,7 +473,7 @@ TEST(ShmTest, PartialUnmap) { } // Check that sentry does not panic when asked for a zero-length private shm -// segment. +// segment. Regression test for b/110694797. TEST(ShmTest, GracefullyFailOnZeroLenSegmentCreation) { EXPECT_THAT(Shmget(IPC_PRIVATE, 0, 0), PosixErrorIs(EINVAL, _)); } diff --git a/test/syscalls/linux/sigprocmask.cc b/test/syscalls/linux/sigprocmask.cc index 654c6a47f..a603fc1d1 100644 --- a/test/syscalls/linux/sigprocmask.cc +++ b/test/syscalls/linux/sigprocmask.cc @@ -237,7 +237,7 @@ TEST_F(SigProcMaskTest, SignalHandler) { } // Check that sigprocmask correctly handles aliasing of the set and oldset -// pointers. +// pointers. Regression test for b/30502311. TEST_F(SigProcMaskTest, AliasedSets) { sigset_t mask; diff --git a/test/syscalls/linux/socket_unix_non_stream.cc b/test/syscalls/linux/socket_unix_non_stream.cc index 276a94eb8..884319e1d 100644 --- a/test/syscalls/linux/socket_unix_non_stream.cc +++ b/test/syscalls/linux/socket_unix_non_stream.cc @@ -109,7 +109,7 @@ PosixErrorOr> CreateFragmentedRegion(const int size, } // A contiguous iov that is heavily fragmented in FileMem can still be sent -// successfully. +// successfully. See b/115833655. TEST_P(UnixNonStreamSocketPairTest, FragmentedSendMsg) { auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); @@ -165,7 +165,7 @@ TEST_P(UnixNonStreamSocketPairTest, FragmentedSendMsg) { } // A contiguous iov that is heavily fragmented in FileMem can still be received -// into successfully. +// into successfully. Regression test for b/115833655. TEST_P(UnixNonStreamSocketPairTest, FragmentedRecvMsg) { auto sockets = ASSERT_NO_ERRNO_AND_VALUE(NewSocketPair()); diff --git a/test/syscalls/linux/symlink.cc b/test/syscalls/linux/symlink.cc index b249ff91f..03ee1250d 100644 --- a/test/syscalls/linux/symlink.cc +++ b/test/syscalls/linux/symlink.cc @@ -38,7 +38,7 @@ mode_t FilePermission(const std::string& path) { } // Test that name collisions are checked on the new link path, not the source -// path. +// path. Regression test for b/31782115. TEST(SymlinkTest, CanCreateSymlinkWithCachedSourceDirent) { const std::string srcname = NewTempAbsPath(); const std::string newname = NewTempAbsPath(); diff --git a/test/syscalls/linux/tcp_socket.cc b/test/syscalls/linux/tcp_socket.cc index 8a8b68e75..c4591a3b9 100644 --- a/test/syscalls/linux/tcp_socket.cc +++ b/test/syscalls/linux/tcp_socket.cc @@ -244,7 +244,8 @@ TEST_P(TcpSocketTest, ZeroWriteAllowed) { } // Test that a non-blocking write with a buffer that is larger than the send -// buffer size will not actually write the whole thing at once. +// buffer size will not actually write the whole thing at once. Regression test +// for b/64438887. TEST_P(TcpSocketTest, NonblockingLargeWrite) { // Set the FD to O_NONBLOCK. int opts; diff --git a/test/syscalls/linux/time.cc b/test/syscalls/linux/time.cc index c7eead17e..1ccb95733 100644 --- a/test/syscalls/linux/time.cc +++ b/test/syscalls/linux/time.cc @@ -62,6 +62,7 @@ TEST(TimeTest, VsyscallTime_InvalidAddressSIGSEGV) { ::testing::KilledBySignal(SIGSEGV), ""); } +// Mimics the gettimeofday(2) wrapper from the Go runtime <= 1.2. int vsyscall_gettimeofday(struct timeval* tv, struct timezone* tz) { constexpr uint64_t kVsyscallGettimeofdayEntry = 0xffffffffff600000; return reinterpret_cast( diff --git a/test/syscalls/linux/tkill.cc b/test/syscalls/linux/tkill.cc index bae377c69..8d8ebbb24 100644 --- a/test/syscalls/linux/tkill.cc +++ b/test/syscalls/linux/tkill.cc @@ -54,7 +54,7 @@ void SigHandler(int sig, siginfo_t* info, void* context) { TEST_CHECK(info->si_code == SI_TKILL); } -// Test with a real signal. +// Test with a real signal. Regression test for b/24790092. TEST(TkillTest, ValidTIDAndRealSignal) { struct sigaction sa; sa.sa_sigaction = SigHandler; diff --git a/test/util/temp_path.cc b/test/util/temp_path.cc index 35aacb172..9c10b6674 100644 --- a/test/util/temp_path.cc +++ b/test/util/temp_path.cc @@ -77,6 +77,7 @@ std::string NewTempAbsPath() { std::string NewTempRelPath() { return NextTempBasename(); } std::string GetAbsoluteTestTmpdir() { + // Note that TEST_TMPDIR is guaranteed to be set. char* env_tmpdir = getenv("TEST_TMPDIR"); std::string tmp_dir = env_tmpdir != nullptr ? std::string(env_tmpdir) : "/tmp"; diff --git a/tools/build/tags.bzl b/tools/build/tags.bzl index e99c87f81..a6db44e47 100644 --- a/tools/build/tags.bzl +++ b/tools/build/tags.bzl @@ -33,4 +33,8 @@ go_suffixes = [ "_wasm_unsafe", "_linux", "_linux_unsafe", + "_opts", + "_opts_unsafe", + "_impl", + "_impl_unsafe", ] diff --git a/tools/defs.bzl b/tools/defs.bzl index 5d5fa134a..c03b557ae 100644 --- a/tools/defs.bzl +++ b/tools/defs.bzl @@ -73,6 +73,16 @@ def calculate_sets(srcs): result[target].append(file) return result +def go_imports(name, src, out): + """Simplify a single Go source file by eliminating unused imports.""" + native.genrule( + name = name, + srcs = [src], + outs = [out], + tools = ["@org_golang_x_tools//cmd/goimports:goimports"], + cmd = ("$(location @org_golang_x_tools//cmd/goimports:goimports) $(SRCS) > $@"), + ) + def go_library(name, srcs, deps = [], imports = [], stateify = True, marshal = False, **kwargs): """Wraps the standard go_library and does stateification and marshalling. @@ -107,10 +117,15 @@ def go_library(name, srcs, deps = [], imports = [], stateify = True, marshal = F state_sets = calculate_sets(srcs) for (suffix, srcs) in state_sets.items(): go_stateify( - name = name + suffix + "_state_autogen", + name = name + suffix + "_state_autogen_with_imports", srcs = srcs, imports = imports, package = name, + out = name + suffix + "_state_autogen_with_imports.go", + ) + go_imports( + name = name + suffix + "_state_autogen", + src = name + suffix + "_state_autogen_with_imports.go", out = name + suffix + "_state_autogen.go", ) all_srcs = all_srcs + [ -- cgit v1.2.3 From 30794512d3977ebb2b185e5e9cfb969d558a07a4 Mon Sep 17 00:00:00 2001 From: Adin Scannell Date: Wed, 19 Feb 2020 18:20:52 -0800 Subject: Add basic microbenchmarks. PiperOrigin-RevId: 296104390 --- WORKSPACE | 10 + test/perf/BUILD | 114 +++++++ test/perf/linux/BUILD | 356 +++++++++++++++++++++ test/perf/linux/clock_getres_benchmark.cc | 39 +++ test/perf/linux/clock_gettime_benchmark.cc | 60 ++++ test/perf/linux/death_benchmark.cc | 36 +++ test/perf/linux/epoll_benchmark.cc | 99 ++++++ test/perf/linux/fork_benchmark.cc | 350 +++++++++++++++++++++ test/perf/linux/futex_benchmark.cc | 248 +++++++++++++++ test/perf/linux/getdents_benchmark.cc | 149 +++++++++ test/perf/linux/getpid_benchmark.cc | 37 +++ test/perf/linux/gettid_benchmark.cc | 38 +++ test/perf/linux/mapping_benchmark.cc | 163 ++++++++++ test/perf/linux/open_benchmark.cc | 56 ++++ test/perf/linux/pipe_benchmark.cc | 66 ++++ test/perf/linux/randread_benchmark.cc | 100 ++++++ test/perf/linux/read_benchmark.cc | 53 ++++ test/perf/linux/sched_yield_benchmark.cc | 37 +++ test/perf/linux/send_recv_benchmark.cc | 372 ++++++++++++++++++++++ test/perf/linux/seqwrite_benchmark.cc | 66 ++++ test/perf/linux/signal_benchmark.cc | 59 ++++ test/perf/linux/sleep_benchmark.cc | 60 ++++ test/perf/linux/stat_benchmark.cc | 62 ++++ test/perf/linux/unlink_benchmark.cc | 66 ++++ test/perf/linux/write_benchmark.cc | 52 ++++ test/runner/BUILD | 22 ++ test/runner/defs.bzl | 218 +++++++++++++ test/runner/gtest/BUILD | 9 + test/runner/gtest/gtest.go | 154 +++++++++ test/runner/runner.go | 477 ++++++++++++++++++++++++++++ test/syscalls/BUILD | 21 +- test/syscalls/build_defs.bzl | 180 ----------- test/syscalls/gtest/BUILD | 9 - test/syscalls/gtest/gtest.go | 93 ------ test/syscalls/linux/alarm.cc | 3 +- test/syscalls/linux/exec.cc | 3 +- test/syscalls/linux/fcntl.cc | 2 +- test/syscalls/linux/itimer.cc | 3 +- test/syscalls/linux/prctl.cc | 2 +- test/syscalls/linux/prctl_setuid.cc | 2 +- test/syscalls/linux/proc.cc | 2 +- test/syscalls/linux/ptrace.cc | 2 +- test/syscalls/linux/rtsignal.cc | 3 +- test/syscalls/linux/seccomp.cc | 2 +- test/syscalls/linux/sigiret.cc | 3 +- test/syscalls/linux/signalfd.cc | 2 +- test/syscalls/linux/sigstop.cc | 2 +- test/syscalls/linux/sigtimedwait.cc | 3 +- test/syscalls/linux/timers.cc | 2 +- test/syscalls/linux/vfork.cc | 2 +- test/syscalls/syscall_test_runner.go | 482 ----------------------------- test/syscalls/syscall_test_runner.sh | 34 -- test/util/BUILD | 3 +- test/util/test_main.cc | 2 +- test/util/test_util.h | 1 + test/util/test_util_impl.cc | 14 + tools/bazeldefs/defs.bzl | 1 + tools/defs.bzl | 3 +- 58 files changed, 3666 insertions(+), 843 deletions(-) create mode 100644 test/perf/BUILD create mode 100644 test/perf/linux/BUILD create mode 100644 test/perf/linux/clock_getres_benchmark.cc create mode 100644 test/perf/linux/clock_gettime_benchmark.cc create mode 100644 test/perf/linux/death_benchmark.cc create mode 100644 test/perf/linux/epoll_benchmark.cc create mode 100644 test/perf/linux/fork_benchmark.cc create mode 100644 test/perf/linux/futex_benchmark.cc create mode 100644 test/perf/linux/getdents_benchmark.cc create mode 100644 test/perf/linux/getpid_benchmark.cc create mode 100644 test/perf/linux/gettid_benchmark.cc create mode 100644 test/perf/linux/mapping_benchmark.cc create mode 100644 test/perf/linux/open_benchmark.cc create mode 100644 test/perf/linux/pipe_benchmark.cc create mode 100644 test/perf/linux/randread_benchmark.cc create mode 100644 test/perf/linux/read_benchmark.cc create mode 100644 test/perf/linux/sched_yield_benchmark.cc create mode 100644 test/perf/linux/send_recv_benchmark.cc create mode 100644 test/perf/linux/seqwrite_benchmark.cc create mode 100644 test/perf/linux/signal_benchmark.cc create mode 100644 test/perf/linux/sleep_benchmark.cc create mode 100644 test/perf/linux/stat_benchmark.cc create mode 100644 test/perf/linux/unlink_benchmark.cc create mode 100644 test/perf/linux/write_benchmark.cc create mode 100644 test/runner/BUILD create mode 100644 test/runner/defs.bzl create mode 100644 test/runner/gtest/BUILD create mode 100644 test/runner/gtest/gtest.go create mode 100644 test/runner/runner.go delete mode 100644 test/syscalls/build_defs.bzl delete mode 100644 test/syscalls/gtest/BUILD delete mode 100644 test/syscalls/gtest/gtest.go delete mode 100644 test/syscalls/syscall_test_runner.go delete mode 100755 test/syscalls/syscall_test_runner.sh (limited to 'test/syscalls/build_defs.bzl') diff --git a/WORKSPACE b/WORKSPACE index 2827c3a26..ff0196dc6 100644 --- a/WORKSPACE +++ b/WORKSPACE @@ -330,3 +330,13 @@ http_archive( "https://github.com/google/googletest/archive/565f1b848215b77c3732bca345fe76a0431d8b34.tar.gz", ], ) + +http_archive( + name = "com_google_benchmark", + sha256 = "3c6a165b6ecc948967a1ead710d4a181d7b0fbcaa183ef7ea84604994966221a", + strip_prefix = "benchmark-1.5.0", + urls = [ + "https://mirror.bazel.build/github.com/google/benchmark/archive/v1.5.0.tar.gz", + "https://github.com/google/benchmark/archive/v1.5.0.tar.gz", + ], +) diff --git a/test/perf/BUILD b/test/perf/BUILD new file mode 100644 index 000000000..7a2bf10ed --- /dev/null +++ b/test/perf/BUILD @@ -0,0 +1,114 @@ +load("//test/runner:defs.bzl", "syscall_test") + +package(licenses = ["notice"]) + +syscall_test( + test = "//test/perf/linux:clock_getres_benchmark", +) + +syscall_test( + test = "//test/perf/linux:clock_gettime_benchmark", +) + +syscall_test( + test = "//test/perf/linux:death_benchmark", +) + +syscall_test( + test = "//test/perf/linux:epoll_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:fork_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:futex_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:getdents_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:getpid_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:gettid_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:mapping_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:open_benchmark", +) + +syscall_test( + test = "//test/perf/linux:pipe_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:randread_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:read_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:sched_yield_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:send_recv_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:seqwrite_benchmark", +) + +syscall_test( + size = "large", + test = "//test/perf/linux:signal_benchmark", +) + +syscall_test( + test = "//test/perf/linux:sleep_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:stat_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:unlink_benchmark", +) + +syscall_test( + size = "large", + add_overlay = True, + test = "//test/perf/linux:write_benchmark", +) diff --git a/test/perf/linux/BUILD b/test/perf/linux/BUILD new file mode 100644 index 000000000..b4e907826 --- /dev/null +++ b/test/perf/linux/BUILD @@ -0,0 +1,356 @@ +load("//tools:defs.bzl", "cc_binary", "gbenchmark", "gtest") + +package( + default_visibility = ["//:sandbox"], + licenses = ["notice"], +) + +cc_binary( + name = "getpid_benchmark", + testonly = 1, + srcs = [ + "getpid_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:test_main", + ], +) + +cc_binary( + name = "send_recv_benchmark", + testonly = 1, + srcs = [ + "send_recv_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/syscalls/linux:socket_test_util", + "//test/util:file_descriptor", + "//test/util:logging", + "//test/util:posix_error", + "//test/util:test_main", + "//test/util:test_util", + "//test/util:thread_util", + "@com_google_absl//absl/synchronization", + ], +) + +cc_binary( + name = "gettid_benchmark", + testonly = 1, + srcs = [ + "gettid_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:test_main", + ], +) + +cc_binary( + name = "sched_yield_benchmark", + testonly = 1, + srcs = [ + "sched_yield_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:test_main", + "//test/util:test_util", + ], +) + +cc_binary( + name = "clock_getres_benchmark", + testonly = 1, + srcs = [ + "clock_getres_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:test_main", + ], +) + +cc_binary( + name = "clock_gettime_benchmark", + testonly = 1, + srcs = [ + "clock_gettime_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:test_main", + "@com_google_absl//absl/time", + ], +) + +cc_binary( + name = "open_benchmark", + testonly = 1, + srcs = [ + "open_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:fs_util", + "//test/util:logging", + "//test/util:temp_path", + "//test/util:test_main", + ], +) + +cc_binary( + name = "read_benchmark", + testonly = 1, + srcs = [ + "read_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:fs_util", + "//test/util:logging", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + ], +) + +cc_binary( + name = "randread_benchmark", + testonly = 1, + srcs = [ + "randread_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:file_descriptor", + "//test/util:logging", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + "@com_google_absl//absl/random", + ], +) + +cc_binary( + name = "write_benchmark", + testonly = 1, + srcs = [ + "write_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + ], +) + +cc_binary( + name = "seqwrite_benchmark", + testonly = 1, + srcs = [ + "seqwrite_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + "@com_google_absl//absl/random", + ], +) + +cc_binary( + name = "pipe_benchmark", + testonly = 1, + srcs = [ + "pipe_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:test_main", + "//test/util:test_util", + "//test/util:thread_util", + ], +) + +cc_binary( + name = "fork_benchmark", + testonly = 1, + srcs = [ + "fork_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:cleanup", + "//test/util:file_descriptor", + "//test/util:logging", + "//test/util:test_main", + "//test/util:test_util", + "//test/util:thread_util", + "@com_google_absl//absl/synchronization", + ], +) + +cc_binary( + name = "futex_benchmark", + testonly = 1, + srcs = [ + "futex_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:test_main", + "//test/util:thread_util", + "@com_google_absl//absl/time", + ], +) + +cc_binary( + name = "epoll_benchmark", + testonly = 1, + srcs = [ + "epoll_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:epoll_util", + "//test/util:file_descriptor", + "//test/util:test_main", + "//test/util:test_util", + "//test/util:thread_util", + "@com_google_absl//absl/time", + ], +) + +cc_binary( + name = "death_benchmark", + testonly = 1, + srcs = [ + "death_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:test_main", + ], +) + +cc_binary( + name = "mapping_benchmark", + testonly = 1, + srcs = [ + "mapping_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:memory_util", + "//test/util:posix_error", + "//test/util:test_main", + "//test/util:test_util", + ], +) + +cc_binary( + name = "signal_benchmark", + testonly = 1, + srcs = [ + "signal_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:test_main", + "//test/util:test_util", + ], +) + +cc_binary( + name = "getdents_benchmark", + testonly = 1, + srcs = [ + "getdents_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:file_descriptor", + "//test/util:fs_util", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + ], +) + +cc_binary( + name = "sleep_benchmark", + testonly = 1, + srcs = [ + "sleep_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:logging", + "//test/util:test_main", + ], +) + +cc_binary( + name = "stat_benchmark", + testonly = 1, + srcs = [ + "stat_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:fs_util", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + "@com_google_absl//absl/strings", + ], +) + +cc_binary( + name = "unlink_benchmark", + testonly = 1, + srcs = [ + "unlink_benchmark.cc", + ], + deps = [ + gbenchmark, + gtest, + "//test/util:fs_util", + "//test/util:temp_path", + "//test/util:test_main", + "//test/util:test_util", + ], +) diff --git a/test/perf/linux/clock_getres_benchmark.cc b/test/perf/linux/clock_getres_benchmark.cc new file mode 100644 index 000000000..b051293ad --- /dev/null +++ b/test/perf/linux/clock_getres_benchmark.cc @@ -0,0 +1,39 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" + +namespace gvisor { +namespace testing { + +namespace { + +// clock_getres(1) is very nearly a no-op syscall, but it does require copying +// out to a userspace struct. It thus provides a nice small copy-out benchmark. +void BM_ClockGetRes(benchmark::State& state) { + struct timespec ts; + for (auto _ : state) { + clock_getres(CLOCK_MONOTONIC, &ts); + } +} + +BENCHMARK(BM_ClockGetRes); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/clock_gettime_benchmark.cc b/test/perf/linux/clock_gettime_benchmark.cc new file mode 100644 index 000000000..6691bebd9 --- /dev/null +++ b/test/perf/linux/clock_gettime_benchmark.cc @@ -0,0 +1,60 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include + +#include "gtest/gtest.h" +#include "absl/time/clock.h" +#include "absl/time/time.h" +#include "benchmark/benchmark.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_ClockGettimeThreadCPUTime(benchmark::State& state) { + clockid_t clockid; + ASSERT_EQ(0, pthread_getcpuclockid(pthread_self(), &clockid)); + struct timespec tp; + + for (auto _ : state) { + clock_gettime(clockid, &tp); + } +} + +BENCHMARK(BM_ClockGettimeThreadCPUTime); + +void BM_VDSOClockGettime(benchmark::State& state) { + const clockid_t clock = state.range(0); + struct timespec tp; + absl::Time start = absl::Now(); + + // Don't benchmark the calibration phase. + while (absl::Now() < start + absl::Milliseconds(2100)) { + clock_gettime(clock, &tp); + } + + for (auto _ : state) { + clock_gettime(clock, &tp); + } +} + +BENCHMARK(BM_VDSOClockGettime)->Arg(CLOCK_MONOTONIC)->Arg(CLOCK_REALTIME); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/death_benchmark.cc b/test/perf/linux/death_benchmark.cc new file mode 100644 index 000000000..cb2b6fd07 --- /dev/null +++ b/test/perf/linux/death_benchmark.cc @@ -0,0 +1,36 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" + +namespace gvisor { +namespace testing { + +namespace { + +// DeathTest is not so much a microbenchmark as a macrobenchmark. It is testing +// the ability of gVisor (on whatever platform) to execute all the related +// stack-dumping routines associated with EXPECT_EXIT / EXPECT_DEATH. +TEST(DeathTest, ZeroEqualsOne) { + EXPECT_EXIT({ TEST_CHECK(0 == 1); }, ::testing::KilledBySignal(SIGABRT), ""); +} + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/epoll_benchmark.cc b/test/perf/linux/epoll_benchmark.cc new file mode 100644 index 000000000..0b121338a --- /dev/null +++ b/test/perf/linux/epoll_benchmark.cc @@ -0,0 +1,99 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "absl/time/time.h" +#include "benchmark/benchmark.h" +#include "test/util/epoll_util.h" +#include "test/util/file_descriptor.h" +#include "test/util/test_util.h" +#include "test/util/thread_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +// Returns a new eventfd. +PosixErrorOr NewEventFD() { + int fd = eventfd(0, /* flags = */ 0); + MaybeSave(); + if (fd < 0) { + return PosixError(errno, "eventfd"); + } + return FileDescriptor(fd); +} + +// Also stolen from epoll.cc unit tests. +void BM_EpollTimeout(benchmark::State& state) { + constexpr int kFDsPerEpoll = 3; + auto epollfd = ASSERT_NO_ERRNO_AND_VALUE(NewEpollFD()); + + std::vector eventfds; + for (int i = 0; i < kFDsPerEpoll; i++) { + eventfds.push_back(ASSERT_NO_ERRNO_AND_VALUE(NewEventFD())); + ASSERT_NO_ERRNO( + RegisterEpollFD(epollfd.get(), eventfds[i].get(), EPOLLIN, 0)); + } + + struct epoll_event result[kFDsPerEpoll]; + int timeout_ms = state.range(0); + + for (auto _ : state) { + EXPECT_EQ(0, epoll_wait(epollfd.get(), result, kFDsPerEpoll, timeout_ms)); + } +} + +BENCHMARK(BM_EpollTimeout)->Range(0, 8); + +// Also stolen from epoll.cc unit tests. +void BM_EpollAllEvents(benchmark::State& state) { + auto epollfd = ASSERT_NO_ERRNO_AND_VALUE(NewEpollFD()); + const int fds_per_epoll = state.range(0); + constexpr uint64_t kEventVal = 5; + + std::vector eventfds; + for (int i = 0; i < fds_per_epoll; i++) { + eventfds.push_back(ASSERT_NO_ERRNO_AND_VALUE(NewEventFD())); + ASSERT_NO_ERRNO( + RegisterEpollFD(epollfd.get(), eventfds[i].get(), EPOLLIN, 0)); + + ASSERT_THAT(WriteFd(eventfds[i].get(), &kEventVal, sizeof(kEventVal)), + SyscallSucceedsWithValue(sizeof(kEventVal))); + } + + std::vector result(fds_per_epoll); + + for (auto _ : state) { + EXPECT_EQ(fds_per_epoll, + epoll_wait(epollfd.get(), result.data(), fds_per_epoll, 0)); + } +} + +BENCHMARK(BM_EpollAllEvents)->Range(2, 1024); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/fork_benchmark.cc b/test/perf/linux/fork_benchmark.cc new file mode 100644 index 000000000..84fdbc8a0 --- /dev/null +++ b/test/perf/linux/fork_benchmark.cc @@ -0,0 +1,350 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include + +#include "gtest/gtest.h" +#include "absl/synchronization/barrier.h" +#include "benchmark/benchmark.h" +#include "test/util/cleanup.h" +#include "test/util/file_descriptor.h" +#include "test/util/logging.h" +#include "test/util/test_util.h" +#include "test/util/thread_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +constexpr int kBusyMax = 250; + +// Do some CPU-bound busy-work. +int busy(int max) { + // Prevent the compiler from optimizing this work away, + volatile int count = 0; + + for (int i = 1; i < max; i++) { + for (int j = 2; j < i / 2; j++) { + if (i % j == 0) { + count++; + } + } + } + + return count; +} + +void BM_CPUBoundUniprocess(benchmark::State& state) { + for (auto _ : state) { + busy(kBusyMax); + } +} + +BENCHMARK(BM_CPUBoundUniprocess); + +void BM_CPUBoundAsymmetric(benchmark::State& state) { + const size_t max = state.max_iterations; + pid_t child = fork(); + if (child == 0) { + for (int i = 0; i < max; i++) { + busy(kBusyMax); + } + _exit(0); + } + ASSERT_THAT(child, SyscallSucceeds()); + ASSERT_TRUE(state.KeepRunningBatch(max)); + + int status; + EXPECT_THAT(RetryEINTR(waitpid)(child, &status, 0), SyscallSucceeds()); + EXPECT_TRUE(WIFEXITED(status)); + EXPECT_EQ(0, WEXITSTATUS(status)); + ASSERT_FALSE(state.KeepRunning()); +} + +BENCHMARK(BM_CPUBoundAsymmetric)->UseRealTime(); + +void BM_CPUBoundSymmetric(benchmark::State& state) { + std::vector children; + auto child_cleanup = Cleanup([&] { + for (const pid_t child : children) { + int status; + EXPECT_THAT(RetryEINTR(waitpid)(child, &status, 0), SyscallSucceeds()); + EXPECT_TRUE(WIFEXITED(status)); + EXPECT_EQ(0, WEXITSTATUS(status)); + } + ASSERT_FALSE(state.KeepRunning()); + }); + + const int processes = state.range(0); + for (int i = 0; i < processes; i++) { + size_t cur = (state.max_iterations + (processes - 1)) / processes; + if ((state.iterations() + cur) >= state.max_iterations) { + cur = state.max_iterations - state.iterations(); + } + pid_t child = fork(); + if (child == 0) { + for (int i = 0; i < cur; i++) { + busy(kBusyMax); + } + _exit(0); + } + ASSERT_THAT(child, SyscallSucceeds()); + if (cur > 0) { + // We can have a zero cur here, depending. + ASSERT_TRUE(state.KeepRunningBatch(cur)); + } + children.push_back(child); + } +} + +BENCHMARK(BM_CPUBoundSymmetric)->Range(2, 16)->UseRealTime(); + +// Child routine for ProcessSwitch/ThreadSwitch. +// Reads from readfd and writes the result to writefd. +void SwitchChild(int readfd, int writefd) { + while (1) { + char buf; + int ret = ReadFd(readfd, &buf, 1); + if (ret == 0) { + break; + } + TEST_CHECK_MSG(ret == 1, "read failed"); + + ret = WriteFd(writefd, &buf, 1); + if (ret == -1) { + TEST_CHECK_MSG(errno == EPIPE, "unexpected write failure"); + break; + } + TEST_CHECK_MSG(ret == 1, "write failed"); + } +} + +// Send bytes in a loop through a series of pipes, each passing through a +// different process. +// +// Proc 0 Proc 1 +// * ----------> * +// ^ Pipe 1 | +// | | +// | Pipe 0 | Pipe 2 +// | | +// | | +// | Pipe 3 v +// * <---------- * +// Proc 3 Proc 2 +// +// This exercises context switching through multiple processes. +void BM_ProcessSwitch(benchmark::State& state) { + // Code below assumes there are at least two processes. + const int num_processes = state.range(0); + ASSERT_GE(num_processes, 2); + + std::vector children; + auto child_cleanup = Cleanup([&] { + for (const pid_t child : children) { + int status; + EXPECT_THAT(RetryEINTR(waitpid)(child, &status, 0), SyscallSucceeds()); + EXPECT_TRUE(WIFEXITED(status)); + EXPECT_EQ(0, WEXITSTATUS(status)); + } + }); + + // Must come after children, as the FDs must be closed before the children + // will exit. + std::vector read_fds; + std::vector write_fds; + + for (int i = 0; i < num_processes; i++) { + int fds[2]; + ASSERT_THAT(pipe(fds), SyscallSucceeds()); + read_fds.emplace_back(fds[0]); + write_fds.emplace_back(fds[1]); + } + + // This process is one of the processes in the loop. It will be considered + // index 0. + for (int i = 1; i < num_processes; i++) { + // Read from current pipe index, write to next. + const int read_index = i; + const int read_fd = read_fds[read_index].get(); + + const int write_index = (i + 1) % num_processes; + const int write_fd = write_fds[write_index].get(); + + // std::vector isn't safe to use from the fork child. + FileDescriptor* read_array = read_fds.data(); + FileDescriptor* write_array = write_fds.data(); + + pid_t child = fork(); + if (!child) { + // Close all other FDs. + for (int j = 0; j < num_processes; j++) { + if (j != read_index) { + read_array[j].reset(); + } + if (j != write_index) { + write_array[j].reset(); + } + } + + SwitchChild(read_fd, write_fd); + _exit(0); + } + ASSERT_THAT(child, SyscallSucceeds()); + children.push_back(child); + } + + // Read from current pipe index (0), write to next (1). + const int read_index = 0; + const int read_fd = read_fds[read_index].get(); + + const int write_index = 1; + const int write_fd = write_fds[write_index].get(); + + // Kick start the loop. + char buf = 'a'; + ASSERT_THAT(WriteFd(write_fd, &buf, 1), SyscallSucceedsWithValue(1)); + + for (auto _ : state) { + ASSERT_THAT(ReadFd(read_fd, &buf, 1), SyscallSucceedsWithValue(1)); + ASSERT_THAT(WriteFd(write_fd, &buf, 1), SyscallSucceedsWithValue(1)); + } +} + +BENCHMARK(BM_ProcessSwitch)->Range(2, 16)->UseRealTime(); + +// Equivalent to BM_ThreadSwitch using threads instead of processes. +void BM_ThreadSwitch(benchmark::State& state) { + // Code below assumes there are at least two threads. + const int num_threads = state.range(0); + ASSERT_GE(num_threads, 2); + + // Must come after threads, as the FDs must be closed before the children + // will exit. + std::vector> threads; + std::vector read_fds; + std::vector write_fds; + + for (int i = 0; i < num_threads; i++) { + int fds[2]; + ASSERT_THAT(pipe(fds), SyscallSucceeds()); + read_fds.emplace_back(fds[0]); + write_fds.emplace_back(fds[1]); + } + + // This thread is one of the threads in the loop. It will be considered + // index 0. + for (int i = 1; i < num_threads; i++) { + // Read from current pipe index, write to next. + // + // Transfer ownership of the FDs to the thread. + const int read_index = i; + const int read_fd = read_fds[read_index].release(); + + const int write_index = (i + 1) % num_threads; + const int write_fd = write_fds[write_index].release(); + + threads.emplace_back(std::make_unique([read_fd, write_fd] { + FileDescriptor read(read_fd); + FileDescriptor write(write_fd); + SwitchChild(read.get(), write.get()); + })); + } + + // Read from current pipe index (0), write to next (1). + const int read_index = 0; + const int read_fd = read_fds[read_index].get(); + + const int write_index = 1; + const int write_fd = write_fds[write_index].get(); + + // Kick start the loop. + char buf = 'a'; + ASSERT_THAT(WriteFd(write_fd, &buf, 1), SyscallSucceedsWithValue(1)); + + for (auto _ : state) { + ASSERT_THAT(ReadFd(read_fd, &buf, 1), SyscallSucceedsWithValue(1)); + ASSERT_THAT(WriteFd(write_fd, &buf, 1), SyscallSucceedsWithValue(1)); + } + + // The two FDs still owned by this thread are closed, causing the next thread + // to exit its loop and close its FDs, and so on until all threads exit. +} + +BENCHMARK(BM_ThreadSwitch)->Range(2, 16)->UseRealTime(); + +void BM_ThreadStart(benchmark::State& state) { + const int num_threads = state.range(0); + + for (auto _ : state) { + state.PauseTiming(); + + auto barrier = new absl::Barrier(num_threads + 1); + std::vector> threads; + + state.ResumeTiming(); + + for (size_t i = 0; i < num_threads; ++i) { + threads.emplace_back(std::make_unique([barrier] { + if (barrier->Block()) { + delete barrier; + } + })); + } + + if (barrier->Block()) { + delete barrier; + } + + state.PauseTiming(); + + for (const auto& thread : threads) { + thread->Join(); + } + + state.ResumeTiming(); + } +} + +BENCHMARK(BM_ThreadStart)->Range(1, 2048)->UseRealTime(); + +// Benchmark the complete fork + exit + wait. +void BM_ProcessLifecycle(benchmark::State& state) { + const int num_procs = state.range(0); + + std::vector pids(num_procs); + for (auto _ : state) { + for (size_t i = 0; i < num_procs; ++i) { + int pid = fork(); + if (pid == 0) { + _exit(0); + } + ASSERT_THAT(pid, SyscallSucceeds()); + pids[i] = pid; + } + + for (const int pid : pids) { + ASSERT_THAT(RetryEINTR(waitpid)(pid, nullptr, 0), + SyscallSucceedsWithValue(pid)); + } + } +} + +BENCHMARK(BM_ProcessLifecycle)->Range(1, 512)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/futex_benchmark.cc b/test/perf/linux/futex_benchmark.cc new file mode 100644 index 000000000..b349d50bf --- /dev/null +++ b/test/perf/linux/futex_benchmark.cc @@ -0,0 +1,248 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include + +#include +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "absl/time/clock.h" +#include "absl/time/time.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" +#include "test/util/thread_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +inline int FutexWait(std::atomic* v, int32_t val) { + return syscall(SYS_futex, v, FUTEX_BITSET_MATCH_ANY, nullptr); +} + +inline int FutexWaitRelativeTimeout(std::atomic* v, int32_t val, + const struct timespec* reltime) { + return syscall(SYS_futex, v, FUTEX_WAIT_PRIVATE, reltime); +} + +inline int FutexWaitAbsoluteTimeout(std::atomic* v, int32_t val, + const struct timespec* abstime) { + return syscall(SYS_futex, v, FUTEX_BITSET_MATCH_ANY, abstime); +} + +inline int FutexWaitBitsetAbsoluteTimeout(std::atomic* v, int32_t val, + int32_t bits, + const struct timespec* abstime) { + return syscall(SYS_futex, v, FUTEX_WAIT_BITSET_PRIVATE | FUTEX_CLOCK_REALTIME, + val, abstime, nullptr, bits); +} + +inline int FutexWake(std::atomic* v, int32_t count) { + return syscall(SYS_futex, v, FUTEX_WAKE_PRIVATE, count); +} + +// This just uses FUTEX_WAKE on an address with nothing waiting, very simple. +void BM_FutexWakeNop(benchmark::State& state) { + std::atomic v(0); + + for (auto _ : state) { + EXPECT_EQ(0, FutexWake(&v, 1)); + } +} + +BENCHMARK(BM_FutexWakeNop); + +// This just uses FUTEX_WAIT on an address whose value has changed, i.e., the +// syscall won't wait. +void BM_FutexWaitNop(benchmark::State& state) { + std::atomic v(0); + + for (auto _ : state) { + EXPECT_EQ(-EAGAIN, FutexWait(&v, 1)); + } +} + +BENCHMARK(BM_FutexWaitNop); + +// This uses FUTEX_WAIT with a timeout on an address whose value never +// changes, such that it always times out. Timeout overhead can be estimated by +// timer overruns for short timeouts. +void BM_FutexWaitTimeout(benchmark::State& state) { + const int timeout_ns = state.range(0); + std::atomic v(0); + auto ts = absl::ToTimespec(absl::Nanoseconds(timeout_ns)); + + for (auto _ : state) { + EXPECT_EQ(-ETIMEDOUT, FutexWaitRelativeTimeout(&v, 0, &ts)); + } +} + +BENCHMARK(BM_FutexWaitTimeout) + ->Arg(1) + ->Arg(10) + ->Arg(100) + ->Arg(1000) + ->Arg(10000); + +// This calls FUTEX_WAIT_BITSET with CLOCK_REALTIME. +void BM_FutexWaitBitset(benchmark::State& state) { + std::atomic v(0); + int timeout_ns = state.range(0); + auto ts = absl::ToTimespec(absl::Nanoseconds(timeout_ns)); + for (auto _ : state) { + EXPECT_EQ(-ETIMEDOUT, FutexWaitBitsetAbsoluteTimeout(&v, 0, 1, &ts)); + } +} + +BENCHMARK(BM_FutexWaitBitset)->Range(0, 100000); + +int64_t GetCurrentMonotonicTimeNanos() { + struct timespec ts; + TEST_CHECK(clock_gettime(CLOCK_MONOTONIC, &ts) != -1); + return ts.tv_sec * 1000000000ULL + ts.tv_nsec; +} + +void SpinNanos(int64_t delay_ns) { + if (delay_ns <= 0) { + return; + } + const int64_t end = GetCurrentMonotonicTimeNanos() + delay_ns; + while (GetCurrentMonotonicTimeNanos() < end) { + // spin + } +} + +// Each iteration of FutexRoundtripDelayed involves a thread sending a futex +// wakeup to another thread, which spins for delay_us and then sends a futex +// wakeup back. The time per iteration is 2* (delay_us + kBeforeWakeDelayNs + +// futex/scheduling overhead). +void BM_FutexRoundtripDelayed(benchmark::State& state) { + const int delay_us = state.range(0); + + const int64_t delay_ns = delay_us * 1000; + // Spin for an extra kBeforeWakeDelayNs before invoking FUTEX_WAKE to reduce + // the probability that the wakeup comes before the wait, preventing the wait + // from ever taking effect and causing the benchmark to underestimate the + // actual wakeup time. + constexpr int64_t kBeforeWakeDelayNs = 500; + std::atomic v(0); + ScopedThread t([&] { + for (int i = 0; i < state.max_iterations; i++) { + SpinNanos(delay_ns); + while (v.load(std::memory_order_acquire) == 0) { + FutexWait(&v, 0); + } + SpinNanos(kBeforeWakeDelayNs + delay_ns); + v.store(0, std::memory_order_release); + FutexWake(&v, 1); + } + }); + for (auto _ : state) { + SpinNanos(kBeforeWakeDelayNs + delay_ns); + v.store(1, std::memory_order_release); + FutexWake(&v, 1); + SpinNanos(delay_ns); + while (v.load(std::memory_order_acquire) == 1) { + FutexWait(&v, 1); + } + } +} + +BENCHMARK(BM_FutexRoundtripDelayed) + ->Arg(0) + ->Arg(10) + ->Arg(20) + ->Arg(50) + ->Arg(100); + +// FutexLock is a simple, dumb futex based lock implementation. +// It will try to acquire the lock by atomically incrementing the +// lock word. If it did not increment the lock from 0 to 1, someone +// else has the lock, so it will FUTEX_WAIT until it is woken in +// the unlock path. +class FutexLock { + public: + FutexLock() : lock_word_(0) {} + + void lock(struct timespec* deadline) { + int32_t val; + while ((val = lock_word_.fetch_add(1, std::memory_order_acquire) + 1) != + 1) { + // If we didn't get the lock by incrementing from 0 to 1, + // do a FUTEX_WAIT with the desired current value set to + // val. If val is no longer what the atomic increment returned, + // someone might have set it to 0 so we can try to acquire + // again. + int ret = FutexWaitAbsoluteTimeout(&lock_word_, val, deadline); + if (ret == 0 || ret == -EWOULDBLOCK || ret == -EINTR) { + continue; + } else { + FAIL() << "unexpected FUTEX_WAIT return: " << ret; + } + } + } + + void unlock() { + // Store 0 into the lock word and wake one waiter. We intentionally + // ignore the return value of the FUTEX_WAKE here, since there may be + // no waiters to wake anyway. + lock_word_.store(0, std::memory_order_release); + (void)FutexWake(&lock_word_, 1); + } + + private: + std::atomic lock_word_; +}; + +FutexLock* test_lock; // Used below. + +void FutexContend(benchmark::State& state, int thread_index, + struct timespec* deadline) { + int counter = 0; + if (thread_index == 0) { + test_lock = new FutexLock(); + } + for (auto _ : state) { + test_lock->lock(deadline); + counter++; + test_lock->unlock(); + } + if (thread_index == 0) { + delete test_lock; + } + state.SetItemsProcessed(state.iterations()); +} + +void BM_FutexContend(benchmark::State& state) { + FutexContend(state, state.thread_index, nullptr); +} + +BENCHMARK(BM_FutexContend)->ThreadRange(1, 1024)->UseRealTime(); + +void BM_FutexDeadlineContend(benchmark::State& state) { + auto deadline = absl::ToTimespec(absl::Now() + absl::Minutes(10)); + FutexContend(state, state.thread_index, &deadline); +} + +BENCHMARK(BM_FutexDeadlineContend)->ThreadRange(1, 1024)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/getdents_benchmark.cc b/test/perf/linux/getdents_benchmark.cc new file mode 100644 index 000000000..0e03975b4 --- /dev/null +++ b/test/perf/linux/getdents_benchmark.cc @@ -0,0 +1,149 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/file_descriptor.h" +#include "test/util/fs_util.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +#ifndef SYS_getdents64 +#if defined(__x86_64__) +#define SYS_getdents64 217 +#elif defined(__aarch64__) +#define SYS_getdents64 217 +#else +#error "Unknown architecture" +#endif +#endif // SYS_getdents64 + +namespace gvisor { +namespace testing { + +namespace { + +constexpr int kBufferSize = 16384; + +PosixErrorOr CreateDirectory(int count, + std::vector* files) { + ASSIGN_OR_RETURN_ERRNO(TempPath dir, TempPath::CreateDir()); + + ASSIGN_OR_RETURN_ERRNO(FileDescriptor dfd, + Open(dir.path(), O_RDONLY | O_DIRECTORY)); + + for (int i = 0; i < count; i++) { + auto file = NewTempRelPath(); + auto res = MknodAt(dfd, file, S_IFREG | 0644, 0); + RETURN_IF_ERRNO(res); + files->push_back(file); + } + + return std::move(dir); +} + +PosixError CleanupDirectory(const TempPath& dir, + std::vector* files) { + ASSIGN_OR_RETURN_ERRNO(FileDescriptor dfd, + Open(dir.path(), O_RDONLY | O_DIRECTORY)); + + for (auto it = files->begin(); it != files->end(); ++it) { + auto res = UnlinkAt(dfd, *it, 0); + RETURN_IF_ERRNO(res); + } + return NoError(); +} + +// Creates a directory containing `files` files, and reads all the directory +// entries from the directory using a single FD. +void BM_GetdentsSameFD(benchmark::State& state) { + // Create directory with given files. + const int count = state.range(0); + + // Keep a vector of all of the file TempPaths that is destroyed before dir. + // + // Normally, we'd simply allow dir to recursively clean up the contained + // files, but that recursive cleanup uses getdents, which may be very slow in + // extreme benchmarks. + TempPath dir; + std::vector files; + dir = ASSERT_NO_ERRNO_AND_VALUE(CreateDirectory(count, &files)); + + FileDescriptor fd = + ASSERT_NO_ERRNO_AND_VALUE(Open(dir.path(), O_RDONLY | O_DIRECTORY)); + char buffer[kBufferSize]; + + // We read all directory entries on each iteration, but report this as a + // "batch" iteration so that reported times are per file. + while (state.KeepRunningBatch(count)) { + ASSERT_THAT(lseek(fd.get(), 0, SEEK_SET), SyscallSucceeds()); + + int ret; + do { + ASSERT_THAT(ret = syscall(SYS_getdents64, fd.get(), buffer, kBufferSize), + SyscallSucceeds()); + } while (ret > 0); + } + + ASSERT_NO_ERRNO(CleanupDirectory(dir, &files)); + + state.SetItemsProcessed(state.iterations()); +} + +BENCHMARK(BM_GetdentsSameFD)->Range(1, 1 << 16)->UseRealTime(); + +// Creates a directory containing `files` files, and reads all the directory +// entries from the directory using a new FD each time. +void BM_GetdentsNewFD(benchmark::State& state) { + // Create directory with given files. + const int count = state.range(0); + + // Keep a vector of all of the file TempPaths that is destroyed before dir. + // + // Normally, we'd simply allow dir to recursively clean up the contained + // files, but that recursive cleanup uses getdents, which may be very slow in + // extreme benchmarks. + TempPath dir; + std::vector files; + dir = ASSERT_NO_ERRNO_AND_VALUE(CreateDirectory(count, &files)); + char buffer[kBufferSize]; + + // We read all directory entries on each iteration, but report this as a + // "batch" iteration so that reported times are per file. + while (state.KeepRunningBatch(count)) { + FileDescriptor fd = + ASSERT_NO_ERRNO_AND_VALUE(Open(dir.path(), O_RDONLY | O_DIRECTORY)); + + int ret; + do { + ASSERT_THAT(ret = syscall(SYS_getdents64, fd.get(), buffer, kBufferSize), + SyscallSucceeds()); + } while (ret > 0); + } + + ASSERT_NO_ERRNO(CleanupDirectory(dir, &files)); + + state.SetItemsProcessed(state.iterations()); +} + +BENCHMARK(BM_GetdentsNewFD)->Range(1, 1 << 16)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/getpid_benchmark.cc b/test/perf/linux/getpid_benchmark.cc new file mode 100644 index 000000000..db74cb264 --- /dev/null +++ b/test/perf/linux/getpid_benchmark.cc @@ -0,0 +1,37 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Getpid(benchmark::State& state) { + for (auto _ : state) { + syscall(SYS_getpid); + } +} + +BENCHMARK(BM_Getpid); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/gettid_benchmark.cc b/test/perf/linux/gettid_benchmark.cc new file mode 100644 index 000000000..8f4961f5e --- /dev/null +++ b/test/perf/linux/gettid_benchmark.cc @@ -0,0 +1,38 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Gettid(benchmark::State& state) { + for (auto _ : state) { + syscall(SYS_gettid); + } +} + +BENCHMARK(BM_Gettid)->ThreadRange(1, 4000)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/mapping_benchmark.cc b/test/perf/linux/mapping_benchmark.cc new file mode 100644 index 000000000..39c30fe69 --- /dev/null +++ b/test/perf/linux/mapping_benchmark.cc @@ -0,0 +1,163 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" +#include "test/util/memory_util.h" +#include "test/util/posix_error.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +// Conservative value for /proc/sys/vm/max_map_count, which limits the number of +// VMAs, minus a safety margin for VMAs that already exist for the test binary. +// The default value for max_map_count is +// include/linux/mm.h:DEFAULT_MAX_MAP_COUNT = 65530. +constexpr size_t kMaxVMAs = 64001; + +// Map then unmap pages without touching them. +void BM_MapUnmap(benchmark::State& state) { + // Number of pages to map. + const int pages = state.range(0); + + while (state.KeepRunning()) { + void* addr = mmap(0, pages * kPageSize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); + TEST_CHECK_MSG(addr != MAP_FAILED, "mmap failed"); + + int ret = munmap(addr, pages * kPageSize); + TEST_CHECK_MSG(ret == 0, "munmap failed"); + } +} + +BENCHMARK(BM_MapUnmap)->Range(1, 1 << 17)->UseRealTime(); + +// Map, touch, then unmap pages. +void BM_MapTouchUnmap(benchmark::State& state) { + // Number of pages to map. + const int pages = state.range(0); + + while (state.KeepRunning()) { + void* addr = mmap(0, pages * kPageSize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); + TEST_CHECK_MSG(addr != MAP_FAILED, "mmap failed"); + + char* c = reinterpret_cast(addr); + char* end = c + pages * kPageSize; + while (c < end) { + *c = 42; + c += kPageSize; + } + + int ret = munmap(addr, pages * kPageSize); + TEST_CHECK_MSG(ret == 0, "munmap failed"); + } +} + +BENCHMARK(BM_MapTouchUnmap)->Range(1, 1 << 17)->UseRealTime(); + +// Map and touch many pages, unmapping all at once. +// +// NOTE(b/111429208): This is a regression test to ensure performant mapping and +// allocation even with tons of mappings. +void BM_MapTouchMany(benchmark::State& state) { + // Number of pages to map. + const int page_count = state.range(0); + + while (state.KeepRunning()) { + std::vector pages; + + for (int i = 0; i < page_count; i++) { + void* addr = mmap(nullptr, kPageSize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); + TEST_CHECK_MSG(addr != MAP_FAILED, "mmap failed"); + + char* c = reinterpret_cast(addr); + *c = 42; + + pages.push_back(addr); + } + + for (void* addr : pages) { + int ret = munmap(addr, kPageSize); + TEST_CHECK_MSG(ret == 0, "munmap failed"); + } + } + + state.SetBytesProcessed(kPageSize * page_count * state.iterations()); +} + +BENCHMARK(BM_MapTouchMany)->Range(1, 1 << 12)->UseRealTime(); + +void BM_PageFault(benchmark::State& state) { + // Map the region in which we will take page faults. To ensure that each page + // fault maps only a single page, each page we touch must correspond to a + // distinct VMA. Thus we need a 1-page gap between each 1-page VMA. However, + // each gap consists of a PROT_NONE VMA, instead of an unmapped hole, so that + // if there are background threads running, they can't inadvertently creating + // mappings in our gaps that are unmapped when the test ends. + size_t test_pages = kMaxVMAs; + // Ensure that test_pages is odd, since we want the test region to both + // begin and end with a mapped page. + if (test_pages % 2 == 0) { + test_pages--; + } + const size_t test_region_bytes = test_pages * kPageSize; + // Use MAP_SHARED here because madvise(MADV_DONTNEED) on private mappings on + // gVisor won't force future sentry page faults (by design). Use MAP_POPULATE + // so that Linux pre-allocates the shmem file used to back the mapping. + Mapping m = ASSERT_NO_ERRNO_AND_VALUE( + MmapAnon(test_region_bytes, PROT_READ, MAP_SHARED | MAP_POPULATE)); + for (size_t i = 0; i < test_pages / 2; i++) { + ASSERT_THAT( + mprotect(reinterpret_cast(m.addr() + ((2 * i + 1) * kPageSize)), + kPageSize, PROT_NONE), + SyscallSucceeds()); + } + + const size_t mapped_pages = test_pages / 2 + 1; + // "Start" at the end of the mapped region to force the mapped region to be + // reset, since we mapped it with MAP_POPULATE. + size_t cur_page = mapped_pages; + for (auto _ : state) { + if (cur_page >= mapped_pages) { + // We've reached the end of our mapped region and have to reset it to + // incur page faults again. + state.PauseTiming(); + ASSERT_THAT(madvise(m.ptr(), test_region_bytes, MADV_DONTNEED), + SyscallSucceeds()); + cur_page = 0; + state.ResumeTiming(); + } + const uintptr_t addr = m.addr() + (2 * cur_page * kPageSize); + const char c = *reinterpret_cast(addr); + benchmark::DoNotOptimize(c); + cur_page++; + } +} + +BENCHMARK(BM_PageFault)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/open_benchmark.cc b/test/perf/linux/open_benchmark.cc new file mode 100644 index 000000000..68008f6d5 --- /dev/null +++ b/test/perf/linux/open_benchmark.cc @@ -0,0 +1,56 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/fs_util.h" +#include "test/util/logging.h" +#include "test/util/temp_path.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Open(benchmark::State& state) { + const int size = state.range(0); + std::vector cache; + for (int i = 0; i < size; i++) { + auto path = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); + cache.emplace_back(std::move(path)); + } + + unsigned int seed = 1; + for (auto _ : state) { + const int chosen = rand_r(&seed) % size; + int fd = open(cache[chosen].path().c_str(), O_RDONLY); + TEST_CHECK(fd != -1); + close(fd); + } +} + +BENCHMARK(BM_Open)->Range(1, 128)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/pipe_benchmark.cc b/test/perf/linux/pipe_benchmark.cc new file mode 100644 index 000000000..8f5f6a2a3 --- /dev/null +++ b/test/perf/linux/pipe_benchmark.cc @@ -0,0 +1,66 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" +#include "test/util/test_util.h" +#include "test/util/thread_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Pipe(benchmark::State& state) { + int fds[2]; + TEST_CHECK(pipe(fds) == 0); + + const int size = state.range(0); + std::vector wbuf(size); + std::vector rbuf(size); + RandomizeBuffer(wbuf.data(), size); + + ScopedThread t([&] { + auto const fd = fds[1]; + for (int i = 0; i < state.max_iterations; i++) { + TEST_CHECK(WriteFd(fd, wbuf.data(), wbuf.size()) == size); + } + }); + + for (auto _ : state) { + TEST_CHECK(ReadFd(fds[0], rbuf.data(), rbuf.size()) == size); + } + + t.Join(); + + close(fds[0]); + close(fds[1]); + + state.SetBytesProcessed(static_cast(size) * + static_cast(state.iterations())); +} + +BENCHMARK(BM_Pipe)->Range(1, 1 << 20)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/randread_benchmark.cc b/test/perf/linux/randread_benchmark.cc new file mode 100644 index 000000000..b0eb8c24e --- /dev/null +++ b/test/perf/linux/randread_benchmark.cc @@ -0,0 +1,100 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/file_descriptor.h" +#include "test/util/logging.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +// Create a 1GB file that will be read from at random positions. This should +// invalid any performance gains from caching. +const uint64_t kFileSize = 1ULL << 30; + +// How many bytes to write at once to initialize the file used to read from. +const uint32_t kWriteSize = 65536; + +// Largest benchmarked read unit. +const uint32_t kMaxRead = 1UL << 26; + +TempPath CreateFile(uint64_t file_size) { + auto path = TempPath::CreateFile().ValueOrDie(); + FileDescriptor fd = Open(path.path(), O_WRONLY).ValueOrDie(); + + // Try to minimize syscalls by using maximum size writev() requests. + std::vector buffer(kWriteSize); + RandomizeBuffer(buffer.data(), buffer.size()); + const std::vector> iovecs_list = + GenerateIovecs(file_size, buffer.data(), buffer.size()); + for (const auto& iovecs : iovecs_list) { + TEST_CHECK(writev(fd.get(), iovecs.data(), iovecs.size()) >= 0); + } + + return path; +} + +// Global test state, initialized once per process lifetime. +struct GlobalState { + const TempPath tmpfile; + explicit GlobalState(TempPath tfile) : tmpfile(std::move(tfile)) {} +}; + +GlobalState& GetGlobalState() { + // This gets created only once throughout the lifetime of the process. + // Use a dynamically allocated object (that is never deleted) to avoid order + // of destruction of static storage variables issues. + static GlobalState* const state = + // The actual file size is the maximum random seek range (kFileSize) + the + // maximum read size so we can read that number of bytes at the end of the + // file. + new GlobalState(CreateFile(kFileSize + kMaxRead)); + return *state; +} + +void BM_RandRead(benchmark::State& state) { + const int size = state.range(0); + + GlobalState& global_state = GetGlobalState(); + FileDescriptor fd = + ASSERT_NO_ERRNO_AND_VALUE(Open(global_state.tmpfile.path(), O_RDONLY)); + std::vector buf(size); + + unsigned int seed = 1; + for (auto _ : state) { + TEST_CHECK(PreadFd(fd.get(), buf.data(), buf.size(), + rand_r(&seed) % kFileSize) == size); + } + + state.SetBytesProcessed(static_cast(size) * + static_cast(state.iterations())); +} + +BENCHMARK(BM_RandRead)->Range(1, kMaxRead)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/read_benchmark.cc b/test/perf/linux/read_benchmark.cc new file mode 100644 index 000000000..62445867d --- /dev/null +++ b/test/perf/linux/read_benchmark.cc @@ -0,0 +1,53 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/fs_util.h" +#include "test/util/logging.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Read(benchmark::State& state) { + const int size = state.range(0); + const std::string contents(size, 0); + auto path = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileWith( + GetAbsoluteTestTmpdir(), contents, TempPath::kDefaultFileMode)); + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(path.path(), O_RDONLY)); + + std::vector buf(size); + for (auto _ : state) { + TEST_CHECK(PreadFd(fd.get(), buf.data(), buf.size(), 0) == size); + } + + state.SetBytesProcessed(static_cast(size) * + static_cast(state.iterations())); +} + +BENCHMARK(BM_Read)->Range(1, 1 << 26)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/sched_yield_benchmark.cc b/test/perf/linux/sched_yield_benchmark.cc new file mode 100644 index 000000000..6756b5575 --- /dev/null +++ b/test/perf/linux/sched_yield_benchmark.cc @@ -0,0 +1,37 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Sched_yield(benchmark::State& state) { + for (auto ignored : state) { + TEST_CHECK(sched_yield() == 0); + } +} + +BENCHMARK(BM_Sched_yield)->ThreadRange(1, 2000)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/send_recv_benchmark.cc b/test/perf/linux/send_recv_benchmark.cc new file mode 100644 index 000000000..d73e49523 --- /dev/null +++ b/test/perf/linux/send_recv_benchmark.cc @@ -0,0 +1,372 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include +#include +#include + +#include + +#include "gtest/gtest.h" +#include "absl/synchronization/notification.h" +#include "benchmark/benchmark.h" +#include "test/syscalls/linux/socket_test_util.h" +#include "test/util/file_descriptor.h" +#include "test/util/logging.h" +#include "test/util/posix_error.h" +#include "test/util/test_util.h" +#include "test/util/thread_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +constexpr ssize_t kMessageSize = 1024; + +class Message { + public: + explicit Message(int byte = 0) : Message(byte, kMessageSize, 0) {} + + explicit Message(int byte, int sz) : Message(byte, sz, 0) {} + + explicit Message(int byte, int sz, int cmsg_sz) + : buffer_(sz, byte), cmsg_buffer_(cmsg_sz, 0) { + iov_.iov_base = buffer_.data(); + iov_.iov_len = sz; + hdr_.msg_iov = &iov_; + hdr_.msg_iovlen = 1; + hdr_.msg_control = cmsg_buffer_.data(); + hdr_.msg_controllen = cmsg_sz; + } + + struct msghdr* header() { + return &hdr_; + } + + private: + std::vector buffer_; + std::vector cmsg_buffer_; + struct iovec iov_ = {}; + struct msghdr hdr_ = {}; +}; + +void BM_Recvmsg(benchmark::State& state) { + int sockets[2]; + TEST_CHECK(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets) == 0); + FileDescriptor send_socket(sockets[0]), recv_socket(sockets[1]); + absl::Notification notification; + Message send_msg('a'), recv_msg; + + ScopedThread t([&send_msg, &send_socket, ¬ification] { + while (!notification.HasBeenNotified()) { + sendmsg(send_socket.get(), send_msg.header(), 0); + } + }); + + int64_t bytes_received = 0; + for (auto ignored : state) { + int n = recvmsg(recv_socket.get(), recv_msg.header(), 0); + TEST_CHECK(n > 0); + bytes_received += n; + } + + notification.Notify(); + recv_socket.reset(); + + state.SetBytesProcessed(bytes_received); +} + +BENCHMARK(BM_Recvmsg)->UseRealTime(); + +void BM_Sendmsg(benchmark::State& state) { + int sockets[2]; + TEST_CHECK(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets) == 0); + FileDescriptor send_socket(sockets[0]), recv_socket(sockets[1]); + absl::Notification notification; + Message send_msg('a'), recv_msg; + + ScopedThread t([&recv_msg, &recv_socket, ¬ification] { + while (!notification.HasBeenNotified()) { + recvmsg(recv_socket.get(), recv_msg.header(), 0); + } + }); + + int64_t bytes_sent = 0; + for (auto ignored : state) { + int n = sendmsg(send_socket.get(), send_msg.header(), 0); + TEST_CHECK(n > 0); + bytes_sent += n; + } + + notification.Notify(); + send_socket.reset(); + + state.SetBytesProcessed(bytes_sent); +} + +BENCHMARK(BM_Sendmsg)->UseRealTime(); + +void BM_Recvfrom(benchmark::State& state) { + int sockets[2]; + TEST_CHECK(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets) == 0); + FileDescriptor send_socket(sockets[0]), recv_socket(sockets[1]); + absl::Notification notification; + char send_buffer[kMessageSize], recv_buffer[kMessageSize]; + + ScopedThread t([&send_socket, &send_buffer, ¬ification] { + while (!notification.HasBeenNotified()) { + sendto(send_socket.get(), send_buffer, kMessageSize, 0, nullptr, 0); + } + }); + + int bytes_received = 0; + for (auto ignored : state) { + int n = recvfrom(recv_socket.get(), recv_buffer, kMessageSize, 0, nullptr, + nullptr); + TEST_CHECK(n > 0); + bytes_received += n; + } + + notification.Notify(); + recv_socket.reset(); + + state.SetBytesProcessed(bytes_received); +} + +BENCHMARK(BM_Recvfrom)->UseRealTime(); + +void BM_Sendto(benchmark::State& state) { + int sockets[2]; + TEST_CHECK(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets) == 0); + FileDescriptor send_socket(sockets[0]), recv_socket(sockets[1]); + absl::Notification notification; + char send_buffer[kMessageSize], recv_buffer[kMessageSize]; + + ScopedThread t([&recv_socket, &recv_buffer, ¬ification] { + while (!notification.HasBeenNotified()) { + recvfrom(recv_socket.get(), recv_buffer, kMessageSize, 0, nullptr, + nullptr); + } + }); + + int64_t bytes_sent = 0; + for (auto ignored : state) { + int n = sendto(send_socket.get(), send_buffer, kMessageSize, 0, nullptr, 0); + TEST_CHECK(n > 0); + bytes_sent += n; + } + + notification.Notify(); + send_socket.reset(); + + state.SetBytesProcessed(bytes_sent); +} + +BENCHMARK(BM_Sendto)->UseRealTime(); + +PosixErrorOr InetLoopbackAddr(int family) { + struct sockaddr_storage addr; + memset(&addr, 0, sizeof(addr)); + addr.ss_family = family; + switch (family) { + case AF_INET: + reinterpret_cast(&addr)->sin_addr.s_addr = + htonl(INADDR_LOOPBACK); + break; + case AF_INET6: + reinterpret_cast(&addr)->sin6_addr = + in6addr_loopback; + break; + default: + return PosixError(EINVAL, + absl::StrCat("unknown socket family: ", family)); + } + return addr; +} + +// BM_RecvmsgWithControlBuf measures the performance of recvmsg when we allocate +// space for control messages. Note that we do not expect to receive any. +void BM_RecvmsgWithControlBuf(benchmark::State& state) { + auto listen_socket = + ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)); + + // Initialize address to the loopback one. + sockaddr_storage addr = ASSERT_NO_ERRNO_AND_VALUE(InetLoopbackAddr(AF_INET6)); + socklen_t addrlen = sizeof(addr); + + // Bind to some port then start listening. + ASSERT_THAT(bind(listen_socket.get(), + reinterpret_cast(&addr), addrlen), + SyscallSucceeds()); + + ASSERT_THAT(listen(listen_socket.get(), SOMAXCONN), SyscallSucceeds()); + + // Get the address we're listening on, then connect to it. We need to do this + // because we're allowing the stack to pick a port for us. + ASSERT_THAT(getsockname(listen_socket.get(), + reinterpret_cast(&addr), &addrlen), + SyscallSucceeds()); + + auto send_socket = + ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP)); + + ASSERT_THAT( + RetryEINTR(connect)(send_socket.get(), + reinterpret_cast(&addr), addrlen), + SyscallSucceeds()); + + // Accept the connection. + auto recv_socket = + ASSERT_NO_ERRNO_AND_VALUE(Accept(listen_socket.get(), nullptr, nullptr)); + + absl::Notification notification; + Message send_msg('a'); + // Create a msghdr with a buffer allocated for control messages. + Message recv_msg(0, kMessageSize, /*cmsg_sz=*/24); + + ScopedThread t([&send_msg, &send_socket, ¬ification] { + while (!notification.HasBeenNotified()) { + sendmsg(send_socket.get(), send_msg.header(), 0); + } + }); + + int64_t bytes_received = 0; + for (auto ignored : state) { + int n = recvmsg(recv_socket.get(), recv_msg.header(), 0); + TEST_CHECK(n > 0); + bytes_received += n; + } + + notification.Notify(); + recv_socket.reset(); + + state.SetBytesProcessed(bytes_received); +} + +BENCHMARK(BM_RecvmsgWithControlBuf)->UseRealTime(); + +// BM_SendmsgTCP measures the sendmsg throughput with varying payload sizes. +// +// state.Args[0] indicates whether the underlying socket should be blocking or +// non-blocking w/ 0 indicating non-blocking and 1 to indicate blocking. +// state.Args[1] is the size of the payload to be used per sendmsg call. +void BM_SendmsgTCP(benchmark::State& state) { + auto listen_socket = + ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)); + + // Initialize address to the loopback one. + sockaddr_storage addr = ASSERT_NO_ERRNO_AND_VALUE(InetLoopbackAddr(AF_INET)); + socklen_t addrlen = sizeof(addr); + + // Bind to some port then start listening. + ASSERT_THAT(bind(listen_socket.get(), + reinterpret_cast(&addr), addrlen), + SyscallSucceeds()); + + ASSERT_THAT(listen(listen_socket.get(), SOMAXCONN), SyscallSucceeds()); + + // Get the address we're listening on, then connect to it. We need to do this + // because we're allowing the stack to pick a port for us. + ASSERT_THAT(getsockname(listen_socket.get(), + reinterpret_cast(&addr), &addrlen), + SyscallSucceeds()); + + auto send_socket = + ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)); + + ASSERT_THAT( + RetryEINTR(connect)(send_socket.get(), + reinterpret_cast(&addr), addrlen), + SyscallSucceeds()); + + // Accept the connection. + auto recv_socket = + ASSERT_NO_ERRNO_AND_VALUE(Accept(listen_socket.get(), nullptr, nullptr)); + + // Check if we want to run the test w/ a blocking send socket + // or non-blocking. + const int blocking = state.range(0); + if (!blocking) { + // Set the send FD to O_NONBLOCK. + int opts; + ASSERT_THAT(opts = fcntl(send_socket.get(), F_GETFL), SyscallSucceeds()); + opts |= O_NONBLOCK; + ASSERT_THAT(fcntl(send_socket.get(), F_SETFL, opts), SyscallSucceeds()); + } + + absl::Notification notification; + + // Get the buffer size we should use for this iteration of the test. + const int buf_size = state.range(1); + Message send_msg('a', buf_size), recv_msg(0, buf_size); + + ScopedThread t([&recv_msg, &recv_socket, ¬ification] { + while (!notification.HasBeenNotified()) { + TEST_CHECK(recvmsg(recv_socket.get(), recv_msg.header(), 0) >= 0); + } + }); + + int64_t bytes_sent = 0; + int ncalls = 0; + for (auto ignored : state) { + int sent = 0; + while (true) { + struct msghdr hdr = {}; + struct iovec iov = {}; + struct msghdr* snd_header = send_msg.header(); + iov.iov_base = static_cast(snd_header->msg_iov->iov_base) + sent; + iov.iov_len = snd_header->msg_iov->iov_len - sent; + hdr.msg_iov = &iov; + hdr.msg_iovlen = 1; + int n = RetryEINTR(sendmsg)(send_socket.get(), &hdr, 0); + ncalls++; + if (n > 0) { + sent += n; + if (sent == buf_size) { + break; + } + // n can be > 0 but less than requested size. In which case we don't + // poll. + continue; + } + // Poll the fd for it to become writable. + struct pollfd poll_fd = {send_socket.get(), POLL_OUT, 0}; + EXPECT_THAT(RetryEINTR(poll)(&poll_fd, 1, 10), + SyscallSucceedsWithValue(0)); + } + bytes_sent += static_cast(sent); + } + + notification.Notify(); + send_socket.reset(); + state.SetBytesProcessed(bytes_sent); +} + +void Args(benchmark::internal::Benchmark* benchmark) { + for (int blocking = 0; blocking < 2; blocking++) { + for (int buf_size = 1024; buf_size <= 256 << 20; buf_size *= 2) { + benchmark->Args({blocking, buf_size}); + } + } +} + +BENCHMARK(BM_SendmsgTCP)->Apply(&Args)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/seqwrite_benchmark.cc b/test/perf/linux/seqwrite_benchmark.cc new file mode 100644 index 000000000..af49e4477 --- /dev/null +++ b/test/perf/linux/seqwrite_benchmark.cc @@ -0,0 +1,66 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +// The maximum file size of the test file, when writes get beyond this point +// they wrap around. This should be large enough to blow away caches. +const uint64_t kMaxFile = 1 << 30; + +// Perform writes of various sizes sequentially to one file. Wraps around if it +// goes above a certain maximum file size. +void BM_SeqWrite(benchmark::State& state) { + auto f = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(f.path(), O_WRONLY)); + + const int size = state.range(0); + std::vector buf(size); + RandomizeBuffer(buf.data(), buf.size()); + + // Start writes at offset 0. + uint64_t offset = 0; + for (auto _ : state) { + TEST_CHECK(PwriteFd(fd.get(), buf.data(), buf.size(), offset) == + buf.size()); + offset += buf.size(); + // Wrap around if going above the maximum file size. + if (offset >= kMaxFile) { + offset = 0; + } + } + + state.SetBytesProcessed(static_cast(size) * + static_cast(state.iterations())); +} + +BENCHMARK(BM_SeqWrite)->Range(1, 1 << 26)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/signal_benchmark.cc b/test/perf/linux/signal_benchmark.cc new file mode 100644 index 000000000..a6928df58 --- /dev/null +++ b/test/perf/linux/signal_benchmark.cc @@ -0,0 +1,59 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +void FixupHandler(int sig, siginfo_t* si, void* void_ctx) { + static unsigned int dataval = 0; + + // Skip the offending instruction. + ucontext_t* ctx = reinterpret_cast(void_ctx); + ctx->uc_mcontext.gregs[REG_RAX] = reinterpret_cast(&dataval); +} + +void BM_FaultSignalFixup(benchmark::State& state) { + // Set up the signal handler. + struct sigaction sa = {}; + sigemptyset(&sa.sa_mask); + sa.sa_sigaction = FixupHandler; + sa.sa_flags = SA_SIGINFO; + TEST_CHECK(sigaction(SIGSEGV, &sa, nullptr) == 0); + + // Fault, fault, fault. + for (auto _ : state) { + register volatile unsigned int* ptr asm("rax"); + + // Trigger the segfault. + ptr = nullptr; + *ptr = 0; + } +} + +BENCHMARK(BM_FaultSignalFixup)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/sleep_benchmark.cc b/test/perf/linux/sleep_benchmark.cc new file mode 100644 index 000000000..99ef05117 --- /dev/null +++ b/test/perf/linux/sleep_benchmark.cc @@ -0,0 +1,60 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" + +namespace gvisor { +namespace testing { + +namespace { + +// Sleep for 'param' nanoseconds. +void BM_Sleep(benchmark::State& state) { + const int nanoseconds = state.range(0); + + for (auto _ : state) { + struct timespec ts; + ts.tv_sec = 0; + ts.tv_nsec = nanoseconds; + + int ret; + do { + ret = syscall(SYS_nanosleep, &ts, &ts); + if (ret < 0) { + TEST_CHECK(errno == EINTR); + } + } while (ret < 0); + } +} + +BENCHMARK(BM_Sleep) + ->Arg(0) + ->Arg(1) + ->Arg(1000) // 1us + ->Arg(1000 * 1000) // 1ms + ->Arg(10 * 1000 * 1000) // 10ms + ->Arg(50 * 1000 * 1000) // 50ms + ->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/stat_benchmark.cc b/test/perf/linux/stat_benchmark.cc new file mode 100644 index 000000000..f15424482 --- /dev/null +++ b/test/perf/linux/stat_benchmark.cc @@ -0,0 +1,62 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include "gtest/gtest.h" +#include "absl/strings/str_cat.h" +#include "benchmark/benchmark.h" +#include "test/util/fs_util.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +// Creates a file in a nested directory hierarchy at least `depth` directories +// deep, and stats that file multiple times. +void BM_Stat(benchmark::State& state) { + // Create nested directories with given depth. + int depth = state.range(0); + const TempPath top_dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir()); + std::string dir_path = top_dir.path(); + + while (depth-- > 0) { + // Don't use TempPath because it will make paths too long to use. + // + // The top_dir destructor will clean up this whole tree. + dir_path = JoinPath(dir_path, absl::StrCat(depth)); + ASSERT_NO_ERRNO(Mkdir(dir_path, 0755)); + } + + // Create the file that will be stat'd. + const TempPath file = + ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileIn(dir_path)); + + struct stat st; + for (auto _ : state) { + ASSERT_THAT(stat(file.path().c_str(), &st), SyscallSucceeds()); + } +} + +BENCHMARK(BM_Stat)->Range(1, 100)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/unlink_benchmark.cc b/test/perf/linux/unlink_benchmark.cc new file mode 100644 index 000000000..92243a042 --- /dev/null +++ b/test/perf/linux/unlink_benchmark.cc @@ -0,0 +1,66 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/fs_util.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +// Creates a directory containing `files` files, and unlinks all the files. +void BM_Unlink(benchmark::State& state) { + // Create directory with given files. + const int file_count = state.range(0); + + // We unlink all files on each iteration, but report this as a "batch" + // iteration so that reported times are per file. + TempPath dir; + while (state.KeepRunningBatch(file_count)) { + state.PauseTiming(); + // N.B. dir is declared outside the loop so that destruction of the previous + // iteration's directory occurs here, inside of PauseTiming. + dir = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateDir()); + + std::vector files; + for (int i = 0; i < file_count; i++) { + TempPath file = + ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFileIn(dir.path())); + files.push_back(std::move(file)); + } + state.ResumeTiming(); + + while (!files.empty()) { + // Destructor unlinks. + files.pop_back(); + } + } + + state.SetItemsProcessed(state.iterations()); +} + +BENCHMARK(BM_Unlink)->Range(1, 100 * 1000)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/perf/linux/write_benchmark.cc b/test/perf/linux/write_benchmark.cc new file mode 100644 index 000000000..7b060c70e --- /dev/null +++ b/test/perf/linux/write_benchmark.cc @@ -0,0 +1,52 @@ +// Copyright 2020 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include +#include +#include +#include + +#include "gtest/gtest.h" +#include "benchmark/benchmark.h" +#include "test/util/logging.h" +#include "test/util/temp_path.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { + +namespace { + +void BM_Write(benchmark::State& state) { + auto f = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(f.path(), O_WRONLY)); + + const int size = state.range(0); + std::vector buf(size); + RandomizeBuffer(buf.data(), size); + + for (auto _ : state) { + TEST_CHECK(PwriteFd(fd.get(), buf.data(), size, 0) == size); + } + + state.SetBytesProcessed(static_cast(size) * + static_cast(state.iterations())); +} + +BENCHMARK(BM_Write)->Range(1, 1 << 26)->UseRealTime(); + +} // namespace + +} // namespace testing +} // namespace gvisor diff --git a/test/runner/BUILD b/test/runner/BUILD new file mode 100644 index 000000000..9959ef9b0 --- /dev/null +++ b/test/runner/BUILD @@ -0,0 +1,22 @@ +load("//tools:defs.bzl", "go_binary") + +package(licenses = ["notice"]) + +go_binary( + name = "runner", + testonly = 1, + srcs = ["runner.go"], + data = [ + "//runsc", + ], + visibility = ["//:sandbox"], + deps = [ + "//pkg/log", + "//runsc/specutils", + "//runsc/testutil", + "//test/runner/gtest", + "//test/uds", + "@com_github_opencontainers_runtime-spec//specs-go:go_default_library", + "@org_golang_x_sys//unix:go_default_library", + ], +) diff --git a/test/runner/defs.bzl b/test/runner/defs.bzl new file mode 100644 index 000000000..5e97c1867 --- /dev/null +++ b/test/runner/defs.bzl @@ -0,0 +1,218 @@ +"""Defines a rule for syscall test targets.""" + +load("//tools:defs.bzl", "loopback") + +def _runner_test_impl(ctx): + # Generate a runner binary. + runner = ctx.actions.declare_file("%s-runner" % ctx.label.name) + runner_content = "\n".join([ + "#!/bin/bash", + "set -euf -x -o pipefail", + "if [[ -n \"${TEST_UNDECLARED_OUTPUTS_DIR}\" ]]; then", + " mkdir -p \"${TEST_UNDECLARED_OUTPUTS_DIR}\"", + " chmod a+rwx \"${TEST_UNDECLARED_OUTPUTS_DIR}\"", + "fi", + "exec %s %s %s\n" % ( + ctx.files.runner[0].short_path, + " ".join(ctx.attr.runner_args), + ctx.files.test[0].short_path, + ), + ]) + ctx.actions.write(runner, runner_content, is_executable = True) + + # Return with all transitive files. + runfiles = ctx.runfiles( + transitive_files = depset(transitive = [ + depset(target.data_runfiles.files) + for target in (ctx.attr.runner, ctx.attr.test) + if hasattr(target, "data_runfiles") + ]), + files = ctx.files.runner + ctx.files.test, + collect_default = True, + collect_data = True, + ) + return [DefaultInfo(executable = runner, runfiles = runfiles)] + +_runner_test = rule( + attrs = { + "runner": attr.label( + default = "//test/runner:runner", + ), + "test": attr.label( + mandatory = True, + ), + "runner_args": attr.string_list(), + "data": attr.label_list( + allow_files = True, + ), + }, + test = True, + implementation = _runner_test_impl, +) + +def _syscall_test( + test, + shard_count, + size, + platform, + use_tmpfs, + tags, + network = "none", + file_access = "exclusive", + overlay = False, + add_uds_tree = False): + # Prepend "runsc" to non-native platform names. + full_platform = platform if platform == "native" else "runsc_" + platform + + # Name the test appropriately. + name = test.split(":")[1] + "_" + full_platform + if file_access == "shared": + name += "_shared" + if overlay: + name += "_overlay" + if network != "none": + name += "_" + network + "net" + + # Apply all tags. + if tags == None: + tags = [] + + # Add the full_platform and file access in a tag to make it easier to run + # all the tests on a specific flavor. Use --test_tag_filters=ptrace,file_shared. + tags += [full_platform, "file_" + file_access] + + # Hash this target into one of 15 buckets. This can be used to + # randomly split targets between different workflows. + hash15 = hash(native.package_name() + name) % 15 + tags.append("hash15:" + str(hash15)) + + # TODO(b/139838000): Tests using hostinet must be disabled on Guitar until + # we figure out how to request ipv4 sockets on Guitar machines. + if network == "host": + tags.append("noguitar") + + # Disable off-host networking. + tags.append("requires-net:loopback") + + # Add tag to prevent the tests from running in a Bazel sandbox. + # TODO(b/120560048): Make the tests run without this tag. + tags.append("no-sandbox") + + # TODO(b/112165693): KVM tests are tagged "manual" to until the platform is + # more stable. + if platform == "kvm": + tags.append("manual") + tags.append("requires-kvm") + + # TODO(b/112165693): Remove when tests pass reliably. + tags.append("notap") + + runner_args = [ + # Arguments are passed directly to runner binary. + "--platform=" + platform, + "--network=" + network, + "--use-tmpfs=" + str(use_tmpfs), + "--file-access=" + file_access, + "--overlay=" + str(overlay), + "--add-uds-tree=" + str(add_uds_tree), + ] + + # Call the rule above. + _runner_test( + name = name, + test = test, + runner_args = runner_args, + data = [loopback], + size = size, + tags = tags, + shard_count = shard_count, + ) + +def syscall_test( + test, + shard_count = 5, + size = "small", + use_tmpfs = False, + add_overlay = False, + add_uds_tree = False, + add_hostinet = False, + tags = None): + """syscall_test is a macro that will create targets for all platforms. + + Args: + test: the test target. + shard_count: shards for defined tests. + size: the defined test size. + use_tmpfs: use tmpfs in the defined tests. + add_overlay: add an overlay test. + add_uds_tree: add a UDS test. + add_hostinet: add a hostinet test. + tags: starting test tags. + """ + + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "native", + use_tmpfs = False, + add_uds_tree = add_uds_tree, + tags = tags, + ) + + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "kvm", + use_tmpfs = use_tmpfs, + add_uds_tree = add_uds_tree, + tags = tags, + ) + + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "ptrace", + use_tmpfs = use_tmpfs, + add_uds_tree = add_uds_tree, + tags = tags, + ) + + if add_overlay: + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "ptrace", + use_tmpfs = False, # overlay is adding a writable tmpfs on top of root. + add_uds_tree = add_uds_tree, + tags = tags, + overlay = True, + ) + + if not use_tmpfs: + # Also test shared gofer access. + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "ptrace", + use_tmpfs = use_tmpfs, + add_uds_tree = add_uds_tree, + tags = tags, + file_access = "shared", + ) + + if add_hostinet: + _syscall_test( + test = test, + shard_count = shard_count, + size = size, + platform = "ptrace", + use_tmpfs = use_tmpfs, + network = "host", + add_uds_tree = add_uds_tree, + tags = tags, + ) diff --git a/test/runner/gtest/BUILD b/test/runner/gtest/BUILD new file mode 100644 index 000000000..de4b2727c --- /dev/null +++ b/test/runner/gtest/BUILD @@ -0,0 +1,9 @@ +load("//tools:defs.bzl", "go_library") + +package(licenses = ["notice"]) + +go_library( + name = "gtest", + srcs = ["gtest.go"], + visibility = ["//:sandbox"], +) diff --git a/test/runner/gtest/gtest.go b/test/runner/gtest/gtest.go new file mode 100644 index 000000000..23bf7b5f6 --- /dev/null +++ b/test/runner/gtest/gtest.go @@ -0,0 +1,154 @@ +// Copyright 2018 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package gtest contains helpers for running google-test tests from Go. +package gtest + +import ( + "fmt" + "os/exec" + "strings" +) + +var ( + // listTestFlag is the flag that will list tests in gtest binaries. + listTestFlag = "--gtest_list_tests" + + // filterTestFlag is the flag that will filter tests in gtest binaries. + filterTestFlag = "--gtest_filter" + + // listBechmarkFlag is the flag that will list benchmarks in gtest binaries. + listBenchmarkFlag = "--benchmark_list_tests" + + // filterBenchmarkFlag is the flag that will run specified benchmarks. + filterBenchmarkFlag = "--benchmark_filter" +) + +// TestCase is a single gtest test case. +type TestCase struct { + // Suite is the suite for this test. + Suite string + + // Name is the name of this individual test. + Name string + + // benchmark indicates that this is a benchmark. In this case, the + // suite will be empty, and we will use the appropriate test and + // benchmark flags. + benchmark bool +} + +// FullName returns the name of the test including the suite. It is suitable to +// pass to "-gtest_filter". +func (tc TestCase) FullName() string { + return fmt.Sprintf("%s.%s", tc.Suite, tc.Name) +} + +// Args returns arguments to be passed when invoking the test. +func (tc TestCase) Args() []string { + if tc.benchmark { + return []string{ + fmt.Sprintf("%s=^$", filterTestFlag), + fmt.Sprintf("%s=^%s$", filterBenchmarkFlag, tc.Name), + } + } + return []string{ + fmt.Sprintf("%s=^%s$", filterTestFlag, tc.FullName()), + fmt.Sprintf("%s=^$", filterBenchmarkFlag), + } +} + +// ParseTestCases calls a gtest test binary to list its test and returns a +// slice with the name and suite of each test. +// +// If benchmarks is true, then benchmarks will be included in the list of test +// cases provided. Note that this requires the binary to support the +// benchmarks_list_tests flag. +func ParseTestCases(testBin string, benchmarks bool, extraArgs ...string) ([]TestCase, error) { + // Run to extract test cases. + args := append([]string{listTestFlag}, extraArgs...) + cmd := exec.Command(testBin, args...) + out, err := cmd.Output() + if err != nil { + exitErr, ok := err.(*exec.ExitError) + if !ok { + return nil, fmt.Errorf("could not enumerate gtest tests: %v", err) + } + return nil, fmt.Errorf("could not enumerate gtest tests: %v\nstderr:\n%s", err, exitErr.Stderr) + } + + // Parse test output. + var t []TestCase + var suite string + for _, line := range strings.Split(string(out), "\n") { + // Strip comments. + line = strings.Split(line, "#")[0] + + // New suite? + if !strings.HasPrefix(line, " ") { + suite = strings.TrimSuffix(strings.TrimSpace(line), ".") + continue + } + + // Individual test. + name := strings.TrimSpace(line) + + // Do we have a suite yet? + if suite == "" { + return nil, fmt.Errorf("test without a suite: %v", name) + } + + // Add this individual test. + t = append(t, TestCase{ + Suite: suite, + Name: name, + }) + + } + + // Finished? + if !benchmarks { + return t, nil + } + + // Run again to extract benchmarks. + args = append([]string{listBenchmarkFlag}, extraArgs...) + cmd = exec.Command(testBin, args...) + out, err = cmd.Output() + if err != nil { + exitErr, ok := err.(*exec.ExitError) + if !ok { + return nil, fmt.Errorf("could not enumerate gtest benchmarks: %v", err) + } + return nil, fmt.Errorf("could not enumerate gtest benchmarks: %v\nstderr\n%s", err, exitErr.Stderr) + } + + // Parse benchmark output. + for _, line := range strings.Split(string(out), "\n") { + // Strip comments. + line = strings.Split(line, "#")[0] + + // Single benchmark. + name := strings.TrimSpace(line) + + // Add the single benchmark. + t = append(t, TestCase{ + Suite: "Benchmarks", + Name: name, + benchmark: true, + }) + } + + return t, nil +} diff --git a/test/runner/runner.go b/test/runner/runner.go new file mode 100644 index 000000000..a78ef38e0 --- /dev/null +++ b/test/runner/runner.go @@ -0,0 +1,477 @@ +// Copyright 2018 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Binary syscall_test_runner runs the syscall test suites in gVisor +// containers and on the host platform. +package main + +import ( + "flag" + "fmt" + "io/ioutil" + "os" + "os/exec" + "os/signal" + "path/filepath" + "strings" + "syscall" + "testing" + "time" + + specs "github.com/opencontainers/runtime-spec/specs-go" + "golang.org/x/sys/unix" + "gvisor.dev/gvisor/pkg/log" + "gvisor.dev/gvisor/runsc/specutils" + "gvisor.dev/gvisor/runsc/testutil" + "gvisor.dev/gvisor/test/runner/gtest" + "gvisor.dev/gvisor/test/uds" +) + +var ( + debug = flag.Bool("debug", false, "enable debug logs") + strace = flag.Bool("strace", false, "enable strace logs") + platform = flag.String("platform", "ptrace", "platform to run on") + network = flag.String("network", "none", "network stack to run on (sandbox, host, none)") + useTmpfs = flag.Bool("use-tmpfs", false, "mounts tmpfs for /tmp") + fileAccess = flag.String("file-access", "exclusive", "mounts root in exclusive or shared mode") + overlay = flag.Bool("overlay", false, "wrap filesystem mounts with writable tmpfs overlay") + parallel = flag.Bool("parallel", false, "run tests in parallel") + runscPath = flag.String("runsc", "", "path to runsc binary") + + addUDSTree = flag.Bool("add-uds-tree", false, "expose a tree of UDS utilities for use in tests") +) + +// runTestCaseNative runs the test case directly on the host machine. +func runTestCaseNative(testBin string, tc gtest.TestCase, t *testing.T) { + // These tests might be running in parallel, so make sure they have a + // unique test temp dir. + tmpDir, err := ioutil.TempDir(testutil.TmpDir(), "") + if err != nil { + t.Fatalf("could not create temp dir: %v", err) + } + defer os.RemoveAll(tmpDir) + + // Replace TEST_TMPDIR in the current environment with something + // unique. + env := os.Environ() + newEnvVar := "TEST_TMPDIR=" + tmpDir + var found bool + for i, kv := range env { + if strings.HasPrefix(kv, "TEST_TMPDIR=") { + env[i] = newEnvVar + found = true + break + } + } + if !found { + env = append(env, newEnvVar) + } + // Remove env variables that cause the gunit binary to write output + // files, since they will stomp on eachother, and on the output files + // from this go test. + env = filterEnv(env, []string{"GUNIT_OUTPUT", "TEST_PREMATURE_EXIT_FILE", "XML_OUTPUT_FILE"}) + + // Remove shard env variables so that the gunit binary does not try to + // intepret them. + env = filterEnv(env, []string{"TEST_SHARD_INDEX", "TEST_TOTAL_SHARDS", "GTEST_SHARD_INDEX", "GTEST_TOTAL_SHARDS"}) + + if *addUDSTree { + socketDir, cleanup, err := uds.CreateSocketTree("/tmp") + if err != nil { + t.Fatalf("failed to create socket tree: %v", err) + } + defer cleanup() + + env = append(env, "TEST_UDS_TREE="+socketDir) + // On Linux, the concept of "attach" location doesn't exist. + // Just pass the same path to make these test identical. + env = append(env, "TEST_UDS_ATTACH_TREE="+socketDir) + } + + cmd := exec.Command(testBin, tc.Args()...) + cmd.Env = env + cmd.Stdout = os.Stdout + cmd.Stderr = os.Stderr + if err := cmd.Run(); err != nil { + ws := err.(*exec.ExitError).Sys().(syscall.WaitStatus) + t.Errorf("test %q exited with status %d, want 0", tc.FullName(), ws.ExitStatus()) + } +} + +// runRunsc runs spec in runsc in a standard test configuration. +// +// runsc logs will be saved to a path in TEST_UNDECLARED_OUTPUTS_DIR. +// +// Returns an error if the sandboxed application exits non-zero. +func runRunsc(tc gtest.TestCase, spec *specs.Spec) error { + bundleDir, err := testutil.SetupBundleDir(spec) + if err != nil { + return fmt.Errorf("SetupBundleDir failed: %v", err) + } + defer os.RemoveAll(bundleDir) + + rootDir, err := testutil.SetupRootDir() + if err != nil { + return fmt.Errorf("SetupRootDir failed: %v", err) + } + defer os.RemoveAll(rootDir) + + name := tc.FullName() + id := testutil.UniqueContainerID() + log.Infof("Running test %q in container %q", name, id) + specutils.LogSpec(spec) + + args := []string{ + "-root", rootDir, + "-network", *network, + "-log-format=text", + "-TESTONLY-unsafe-nonroot=true", + "-net-raw=true", + fmt.Sprintf("-panic-signal=%d", syscall.SIGTERM), + "-watchdog-action=panic", + "-platform", *platform, + "-file-access", *fileAccess, + } + if *overlay { + args = append(args, "-overlay") + } + if *debug { + args = append(args, "-debug", "-log-packets=true") + } + if *strace { + args = append(args, "-strace") + } + if *addUDSTree { + args = append(args, "-fsgofer-host-uds") + } + + if outDir, ok := syscall.Getenv("TEST_UNDECLARED_OUTPUTS_DIR"); ok { + tdir := filepath.Join(outDir, strings.Replace(name, "/", "_", -1)) + if err := os.MkdirAll(tdir, 0755); err != nil { + return fmt.Errorf("could not create test dir: %v", err) + } + debugLogDir, err := ioutil.TempDir(tdir, "runsc") + if err != nil { + return fmt.Errorf("could not create temp dir: %v", err) + } + debugLogDir += "/" + log.Infof("runsc logs: %s", debugLogDir) + args = append(args, "-debug-log", debugLogDir) + + // Default -log sends messages to stderr which makes reading the test log + // difficult. Instead, drop them when debug log is enabled given it's a + // better place for these messages. + args = append(args, "-log=/dev/null") + } + + // Current process doesn't have CAP_SYS_ADMIN, create user namespace and run + // as root inside that namespace to get it. + rArgs := append(args, "run", "--bundle", bundleDir, id) + cmd := exec.Command(*runscPath, rArgs...) + cmd.SysProcAttr = &syscall.SysProcAttr{ + Cloneflags: syscall.CLONE_NEWUSER | syscall.CLONE_NEWNS, + // Set current user/group as root inside the namespace. + UidMappings: []syscall.SysProcIDMap{ + {ContainerID: 0, HostID: os.Getuid(), Size: 1}, + }, + GidMappings: []syscall.SysProcIDMap{ + {ContainerID: 0, HostID: os.Getgid(), Size: 1}, + }, + GidMappingsEnableSetgroups: false, + Credential: &syscall.Credential{ + Uid: 0, + Gid: 0, + }, + } + cmd.Stdout = os.Stdout + cmd.Stderr = os.Stderr + sig := make(chan os.Signal, 1) + signal.Notify(sig, syscall.SIGTERM) + go func() { + s, ok := <-sig + if !ok { + return + } + log.Warningf("%s: Got signal: %v", name, s) + done := make(chan bool) + dArgs := append([]string{}, args...) + dArgs = append(dArgs, "-alsologtostderr=true", "debug", "--stacks", id) + go func(dArgs []string) { + cmd := exec.Command(*runscPath, dArgs...) + cmd.Stdout = os.Stdout + cmd.Stderr = os.Stderr + cmd.Run() + done <- true + }(dArgs) + + timeout := time.After(3 * time.Second) + select { + case <-timeout: + log.Infof("runsc debug --stacks is timeouted") + case <-done: + } + + log.Warningf("Send SIGTERM to the sandbox process") + dArgs = append(args, "debug", + fmt.Sprintf("--signal=%d", syscall.SIGTERM), + id) + cmd := exec.Command(*runscPath, dArgs...) + cmd.Stdout = os.Stdout + cmd.Stderr = os.Stderr + cmd.Run() + }() + + err = cmd.Run() + + signal.Stop(sig) + close(sig) + + return err +} + +// setupUDSTree updates the spec to expose a UDS tree for gofer socket testing. +func setupUDSTree(spec *specs.Spec) (cleanup func(), err error) { + socketDir, cleanup, err := uds.CreateSocketTree("/tmp") + if err != nil { + return nil, fmt.Errorf("failed to create socket tree: %v", err) + } + + // Standard access to entire tree. + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp/sockets", + Source: socketDir, + Type: "bind", + }) + + // Individial attach points for each socket to test mounts that attach + // directly to the sockets. + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp/sockets-attach/stream/echo", + Source: filepath.Join(socketDir, "stream/echo"), + Type: "bind", + }) + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp/sockets-attach/stream/nonlistening", + Source: filepath.Join(socketDir, "stream/nonlistening"), + Type: "bind", + }) + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp/sockets-attach/seqpacket/echo", + Source: filepath.Join(socketDir, "seqpacket/echo"), + Type: "bind", + }) + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp/sockets-attach/seqpacket/nonlistening", + Source: filepath.Join(socketDir, "seqpacket/nonlistening"), + Type: "bind", + }) + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp/sockets-attach/dgram/null", + Source: filepath.Join(socketDir, "dgram/null"), + Type: "bind", + }) + + spec.Process.Env = append(spec.Process.Env, "TEST_UDS_TREE=/tmp/sockets") + spec.Process.Env = append(spec.Process.Env, "TEST_UDS_ATTACH_TREE=/tmp/sockets-attach") + + return cleanup, nil +} + +// runsTestCaseRunsc runs the test case in runsc. +func runTestCaseRunsc(testBin string, tc gtest.TestCase, t *testing.T) { + // Run a new container with the test executable and filter for the + // given test suite and name. + spec := testutil.NewSpecWithArgs(append([]string{testBin}, tc.Args()...)...) + + // Mark the root as writeable, as some tests attempt to + // write to the rootfs, and expect EACCES, not EROFS. + spec.Root.Readonly = false + + // Test spec comes with pre-defined mounts that we don't want. Reset it. + spec.Mounts = nil + if *useTmpfs { + // Forces '/tmp' to be mounted as tmpfs, otherwise test that rely on + // features only available in gVisor's internal tmpfs may fail. + spec.Mounts = append(spec.Mounts, specs.Mount{ + Destination: "/tmp", + Type: "tmpfs", + }) + } else { + // Use a gofer-backed directory as '/tmp'. + // + // Tests might be running in parallel, so make sure each has a + // unique test temp dir. + // + // Some tests (e.g., sticky) access this mount from other + // users, so make sure it is world-accessible. + tmpDir, err := ioutil.TempDir(testutil.TmpDir(), "") + if err != nil { + t.Fatalf("could not create temp dir: %v", err) + } + defer os.RemoveAll(tmpDir) + + if err := os.Chmod(tmpDir, 0777); err != nil { + t.Fatalf("could not chmod temp dir: %v", err) + } + + spec.Mounts = append(spec.Mounts, specs.Mount{ + Type: "bind", + Destination: "/tmp", + Source: tmpDir, + }) + } + + // Set environment variables that indicate we are + // running in gVisor with the given platform and network. + platformVar := "TEST_ON_GVISOR" + networkVar := "GVISOR_NETWORK" + env := append(os.Environ(), platformVar+"="+*platform, networkVar+"="+*network) + + // Remove env variables that cause the gunit binary to write output + // files, since they will stomp on eachother, and on the output files + // from this go test. + env = filterEnv(env, []string{"GUNIT_OUTPUT", "TEST_PREMATURE_EXIT_FILE", "XML_OUTPUT_FILE"}) + + // Remove shard env variables so that the gunit binary does not try to + // intepret them. + env = filterEnv(env, []string{"TEST_SHARD_INDEX", "TEST_TOTAL_SHARDS", "GTEST_SHARD_INDEX", "GTEST_TOTAL_SHARDS"}) + + // Set TEST_TMPDIR to /tmp, as some of the syscall tests require it to + // be backed by tmpfs. + for i, kv := range env { + if strings.HasPrefix(kv, "TEST_TMPDIR=") { + env[i] = "TEST_TMPDIR=/tmp" + break + } + } + + spec.Process.Env = env + + if *addUDSTree { + cleanup, err := setupUDSTree(spec) + if err != nil { + t.Fatalf("error creating UDS tree: %v", err) + } + defer cleanup() + } + + if err := runRunsc(tc, spec); err != nil { + t.Errorf("test %q failed with error %v, want nil", tc.FullName(), err) + } +} + +// filterEnv returns an environment with the blacklisted variables removed. +func filterEnv(env, blacklist []string) []string { + var out []string + for _, kv := range env { + ok := true + for _, k := range blacklist { + if strings.HasPrefix(kv, k+"=") { + ok = false + break + } + } + if ok { + out = append(out, kv) + } + } + return out +} + +func fatalf(s string, args ...interface{}) { + fmt.Fprintf(os.Stderr, s+"\n", args...) + os.Exit(1) +} + +func matchString(a, b string) (bool, error) { + return a == b, nil +} + +func main() { + flag.Parse() + if flag.NArg() != 1 { + fatalf("test must be provided") + } + testBin := flag.Args()[0] // Only argument. + + log.SetLevel(log.Info) + if *debug { + log.SetLevel(log.Debug) + } + + if *platform != "native" && *runscPath == "" { + if err := testutil.ConfigureExePath(); err != nil { + panic(err.Error()) + } + *runscPath = specutils.ExePath + } + + // Make sure stdout and stderr are opened with O_APPEND, otherwise logs + // from outside the sandbox can (and will) stomp on logs from inside + // the sandbox. + for _, f := range []*os.File{os.Stdout, os.Stderr} { + flags, err := unix.FcntlInt(f.Fd(), unix.F_GETFL, 0) + if err != nil { + fatalf("error getting file flags for %v: %v", f, err) + } + if flags&unix.O_APPEND == 0 { + flags |= unix.O_APPEND + if _, err := unix.FcntlInt(f.Fd(), unix.F_SETFL, flags); err != nil { + fatalf("error setting file flags for %v: %v", f, err) + } + } + } + + // Get all test cases in each binary. + testCases, err := gtest.ParseTestCases(testBin, true) + if err != nil { + fatalf("ParseTestCases(%q) failed: %v", testBin, err) + } + + // Get subset of tests corresponding to shard. + indices, err := testutil.TestIndicesForShard(len(testCases)) + if err != nil { + fatalf("TestsForShard() failed: %v", err) + } + + // Resolve the absolute path for the binary. + testBin, err = filepath.Abs(testBin) + if err != nil { + fatalf("Abs() failed: %v", err) + } + + // Run the tests. + var tests []testing.InternalTest + for _, tci := range indices { + // Capture tc. + tc := testCases[tci] + tests = append(tests, testing.InternalTest{ + Name: fmt.Sprintf("%s_%s", tc.Suite, tc.Name), + F: func(t *testing.T) { + if *parallel { + t.Parallel() + } + if *platform == "native" { + // Run the test case on host. + runTestCaseNative(testBin, tc, t) + } else { + // Run the test case in runsc. + runTestCaseRunsc(testBin, tc, t) + } + }, + }) + } + + testing.Main(matchString, tests, nil, nil) +} diff --git a/test/syscalls/BUILD b/test/syscalls/BUILD index 31d239c0e..d69ac8356 100644 --- a/test/syscalls/BUILD +++ b/test/syscalls/BUILD @@ -1,5 +1,4 @@ -load("//tools:defs.bzl", "go_binary") -load("//test/syscalls:build_defs.bzl", "syscall_test") +load("//test/runner:defs.bzl", "syscall_test") package(licenses = ["notice"]) @@ -726,21 +725,3 @@ syscall_test(test = "//test/syscalls/linux:proc_net_unix_test") syscall_test(test = "//test/syscalls/linux:proc_net_tcp_test") syscall_test(test = "//test/syscalls/linux:proc_net_udp_test") - -go_binary( - name = "syscall_test_runner", - testonly = 1, - srcs = ["syscall_test_runner.go"], - data = [ - "//runsc", - ], - deps = [ - "//pkg/log", - "//runsc/specutils", - "//runsc/testutil", - "//test/syscalls/gtest", - "//test/uds", - "@com_github_opencontainers_runtime-spec//specs-go:go_default_library", - "@org_golang_x_sys//unix:go_default_library", - ], -) diff --git a/test/syscalls/build_defs.bzl b/test/syscalls/build_defs.bzl deleted file mode 100644 index cbab85ef7..000000000 --- a/test/syscalls/build_defs.bzl +++ /dev/null @@ -1,180 +0,0 @@ -"""Defines a rule for syscall test targets.""" - -load("//tools:defs.bzl", "loopback") - -def syscall_test( - test, - shard_count = 5, - size = "small", - use_tmpfs = False, - add_overlay = False, - add_uds_tree = False, - add_hostinet = False, - tags = None): - """syscall_test is a macro that will create targets for all platforms. - - Args: - test: the test target. - shard_count: shards for defined tests. - size: the defined test size. - use_tmpfs: use tmpfs in the defined tests. - add_overlay: add an overlay test. - add_uds_tree: add a UDS test. - add_hostinet: add a hostinet test. - tags: starting test tags. - """ - - _syscall_test( - test = test, - shard_count = shard_count, - size = size, - platform = "native", - use_tmpfs = False, - add_uds_tree = add_uds_tree, - tags = tags, - ) - - _syscall_test( - test = test, - shard_count = shard_count, - size = size, - platform = "kvm", - use_tmpfs = use_tmpfs, - add_uds_tree = add_uds_tree, - tags = tags, - ) - - _syscall_test( - test = test, - shard_count = shard_count, - size = size, - platform = "ptrace", - use_tmpfs = use_tmpfs, - add_uds_tree = add_uds_tree, - tags = tags, - ) - - if add_overlay: - _syscall_test( - test = test, - shard_count = shard_count, - size = size, - platform = "ptrace", - use_tmpfs = False, # overlay is adding a writable tmpfs on top of root. - add_uds_tree = add_uds_tree, - tags = tags, - overlay = True, - ) - - if not use_tmpfs: - # Also test shared gofer access. - _syscall_test( - test = test, - shard_count = shard_count, - size = size, - platform = "ptrace", - use_tmpfs = use_tmpfs, - add_uds_tree = add_uds_tree, - tags = tags, - file_access = "shared", - ) - - if add_hostinet: - _syscall_test( - test = test, - shard_count = shard_count, - size = size, - platform = "ptrace", - use_tmpfs = use_tmpfs, - network = "host", - add_uds_tree = add_uds_tree, - tags = tags, - ) - -def _syscall_test( - test, - shard_count, - size, - platform, - use_tmpfs, - tags, - network = "none", - file_access = "exclusive", - overlay = False, - add_uds_tree = False): - test_name = test.split(":")[1] - - # Prepend "runsc" to non-native platform names. - full_platform = platform if platform == "native" else "runsc_" + platform - - name = test_name + "_" + full_platform - if file_access == "shared": - name += "_shared" - if overlay: - name += "_overlay" - if network != "none": - name += "_" + network + "net" - - if tags == None: - tags = [] - - # Add the full_platform and file access in a tag to make it easier to run - # all the tests on a specific flavor. Use --test_tag_filters=ptrace,file_shared. - tags += [full_platform, "file_" + file_access] - - # Hash this target into one of 15 buckets. This can be used to - # randomly split targets between different workflows. - hash15 = hash(native.package_name() + name) % 15 - tags.append("hash15:" + str(hash15)) - - # TODO(b/139838000): Tests using hostinet must be disabled on Guitar until - # we figure out how to request ipv4 sockets on Guitar machines. - if network == "host": - tags.append("noguitar") - - # Disable off-host networking. - tags.append("requires-net:loopback") - - # Add tag to prevent the tests from running in a Bazel sandbox. - # TODO(b/120560048): Make the tests run without this tag. - tags.append("no-sandbox") - - # TODO(b/112165693): KVM tests are tagged "manual" to until the platform is - # more stable. - if platform == "kvm": - tags.append("manual") - tags.append("requires-kvm") - - # TODO(b/112165693): Remove when tests pass reliably. - tags.append("notap") - - args = [ - # Arguments are passed directly to syscall_test_runner binary. - "--test-name=" + test_name, - "--platform=" + platform, - "--network=" + network, - "--use-tmpfs=" + str(use_tmpfs), - "--file-access=" + file_access, - "--overlay=" + str(overlay), - "--add-uds-tree=" + str(add_uds_tree), - ] - - sh_test( - srcs = ["syscall_test_runner.sh"], - name = name, - data = [ - ":syscall_test_runner", - loopback, - test, - ], - args = args, - size = size, - tags = tags, - shard_count = shard_count, - ) - -def sh_test(**kwargs): - """Wraps the standard sh_test.""" - native.sh_test( - **kwargs - ) diff --git a/test/syscalls/gtest/BUILD b/test/syscalls/gtest/BUILD deleted file mode 100644 index de4b2727c..000000000 --- a/test/syscalls/gtest/BUILD +++ /dev/null @@ -1,9 +0,0 @@ -load("//tools:defs.bzl", "go_library") - -package(licenses = ["notice"]) - -go_library( - name = "gtest", - srcs = ["gtest.go"], - visibility = ["//:sandbox"], -) diff --git a/test/syscalls/gtest/gtest.go b/test/syscalls/gtest/gtest.go deleted file mode 100644 index bdec8eb07..000000000 --- a/test/syscalls/gtest/gtest.go +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright 2018 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Package gtest contains helpers for running google-test tests from Go. -package gtest - -import ( - "fmt" - "os/exec" - "strings" -) - -var ( - // ListTestFlag is the flag that will list tests in gtest binaries. - ListTestFlag = "--gtest_list_tests" - - // FilterTestFlag is the flag that will filter tests in gtest binaries. - FilterTestFlag = "--gtest_filter" -) - -// TestCase is a single gtest test case. -type TestCase struct { - // Suite is the suite for this test. - Suite string - - // Name is the name of this individual test. - Name string -} - -// FullName returns the name of the test including the suite. It is suitable to -// pass to "-gtest_filter". -func (tc TestCase) FullName() string { - return fmt.Sprintf("%s.%s", tc.Suite, tc.Name) -} - -// ParseTestCases calls a gtest test binary to list its test and returns a -// slice with the name and suite of each test. -func ParseTestCases(testBin string, extraArgs ...string) ([]TestCase, error) { - args := append([]string{ListTestFlag}, extraArgs...) - cmd := exec.Command(testBin, args...) - out, err := cmd.Output() - if err != nil { - exitErr, ok := err.(*exec.ExitError) - if !ok { - return nil, fmt.Errorf("could not enumerate gtest tests: %v", err) - } - return nil, fmt.Errorf("could not enumerate gtest tests: %v\nstderr:\n%s", err, exitErr.Stderr) - } - - var t []TestCase - var suite string - for _, line := range strings.Split(string(out), "\n") { - // Strip comments. - line = strings.Split(line, "#")[0] - - // New suite? - if !strings.HasPrefix(line, " ") { - suite = strings.TrimSuffix(strings.TrimSpace(line), ".") - continue - } - - // Individual test. - name := strings.TrimSpace(line) - - // Do we have a suite yet? - if suite == "" { - return nil, fmt.Errorf("test without a suite: %v", name) - } - - // Add this individual test. - t = append(t, TestCase{ - Suite: suite, - Name: name, - }) - - } - - if len(t) == 0 { - return nil, fmt.Errorf("no tests parsed from %v", testBin) - } - return t, nil -} diff --git a/test/syscalls/linux/alarm.cc b/test/syscalls/linux/alarm.cc index d89269985..940c97285 100644 --- a/test/syscalls/linux/alarm.cc +++ b/test/syscalls/linux/alarm.cc @@ -188,6 +188,5 @@ int main(int argc, char** argv) { TEST_PCHECK(sigprocmask(SIG_BLOCK, &set, nullptr) == 0); gvisor::testing::TestInit(&argc, &argv); - - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/exec.cc b/test/syscalls/linux/exec.cc index b5e0a512b..07bd527e6 100644 --- a/test/syscalls/linux/exec.cc +++ b/test/syscalls/linux/exec.cc @@ -868,6 +868,5 @@ int main(int argc, char** argv) { } gvisor::testing::TestInit(&argc, &argv); - - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/fcntl.cc b/test/syscalls/linux/fcntl.cc index 421c15b87..c7cc5816e 100644 --- a/test/syscalls/linux/fcntl.cc +++ b/test/syscalls/linux/fcntl.cc @@ -1128,5 +1128,5 @@ int main(int argc, char** argv) { exit(err); } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/itimer.cc b/test/syscalls/linux/itimer.cc index b77e4cbd1..8b48f0804 100644 --- a/test/syscalls/linux/itimer.cc +++ b/test/syscalls/linux/itimer.cc @@ -349,6 +349,5 @@ int main(int argc, char** argv) { } gvisor::testing::TestInit(&argc, &argv); - - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/prctl.cc b/test/syscalls/linux/prctl.cc index d07571a5f..04c5161f5 100644 --- a/test/syscalls/linux/prctl.cc +++ b/test/syscalls/linux/prctl.cc @@ -226,5 +226,5 @@ int main(int argc, char** argv) { prctl(PR_GET_NO_NEW_PRIVS, 0, 0, 0, 0)); } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/prctl_setuid.cc b/test/syscalls/linux/prctl_setuid.cc index 30f0d75b3..c4e9cf528 100644 --- a/test/syscalls/linux/prctl_setuid.cc +++ b/test/syscalls/linux/prctl_setuid.cc @@ -264,5 +264,5 @@ int main(int argc, char** argv) { prctl(PR_GET_KEEPCAPS, 0, 0, 0, 0); } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/proc.cc b/test/syscalls/linux/proc.cc index a23fdb58d..f91187e75 100644 --- a/test/syscalls/linux/proc.cc +++ b/test/syscalls/linux/proc.cc @@ -2076,5 +2076,5 @@ int main(int argc, char** argv) { } gvisor::testing::TestInit(&argc, &argv); - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/ptrace.cc b/test/syscalls/linux/ptrace.cc index 4dd5cf27b..bfe3e2603 100644 --- a/test/syscalls/linux/ptrace.cc +++ b/test/syscalls/linux/ptrace.cc @@ -1208,5 +1208,5 @@ int main(int argc, char** argv) { gvisor::testing::RunExecveChild(); } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/rtsignal.cc b/test/syscalls/linux/rtsignal.cc index 81d193ffd..ed27e2566 100644 --- a/test/syscalls/linux/rtsignal.cc +++ b/test/syscalls/linux/rtsignal.cc @@ -167,6 +167,5 @@ int main(int argc, char** argv) { TEST_PCHECK(sigprocmask(SIG_BLOCK, &set, nullptr) == 0); gvisor::testing::TestInit(&argc, &argv); - - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/seccomp.cc b/test/syscalls/linux/seccomp.cc index 2c947feb7..cf6499f8b 100644 --- a/test/syscalls/linux/seccomp.cc +++ b/test/syscalls/linux/seccomp.cc @@ -411,5 +411,5 @@ int main(int argc, char** argv) { } gvisor::testing::TestInit(&argc, &argv); - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/sigiret.cc b/test/syscalls/linux/sigiret.cc index 4deb1ae95..6227774a4 100644 --- a/test/syscalls/linux/sigiret.cc +++ b/test/syscalls/linux/sigiret.cc @@ -132,6 +132,5 @@ int main(int argc, char** argv) { TEST_PCHECK(sigprocmask(SIG_BLOCK, &set, nullptr) == 0); gvisor::testing::TestInit(&argc, &argv); - - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/signalfd.cc b/test/syscalls/linux/signalfd.cc index 95be4b66c..389e5fca2 100644 --- a/test/syscalls/linux/signalfd.cc +++ b/test/syscalls/linux/signalfd.cc @@ -369,5 +369,5 @@ int main(int argc, char** argv) { gvisor::testing::TestInit(&argc, &argv); - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/sigstop.cc b/test/syscalls/linux/sigstop.cc index 7db57d968..b2fcedd62 100644 --- a/test/syscalls/linux/sigstop.cc +++ b/test/syscalls/linux/sigstop.cc @@ -147,5 +147,5 @@ int main(int argc, char** argv) { return 1; } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/sigtimedwait.cc b/test/syscalls/linux/sigtimedwait.cc index 1e5bf5942..4f8afff15 100644 --- a/test/syscalls/linux/sigtimedwait.cc +++ b/test/syscalls/linux/sigtimedwait.cc @@ -319,6 +319,5 @@ int main(int argc, char** argv) { TEST_PCHECK(sigprocmask(SIG_BLOCK, &set, nullptr) == 0); gvisor::testing::TestInit(&argc, &argv); - - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/timers.cc b/test/syscalls/linux/timers.cc index 2f92c27da..4b3c44527 100644 --- a/test/syscalls/linux/timers.cc +++ b/test/syscalls/linux/timers.cc @@ -658,5 +658,5 @@ int main(int argc, char** argv) { } } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/linux/vfork.cc b/test/syscalls/linux/vfork.cc index 0aaba482d..19d05998e 100644 --- a/test/syscalls/linux/vfork.cc +++ b/test/syscalls/linux/vfork.cc @@ -191,5 +191,5 @@ int main(int argc, char** argv) { return gvisor::testing::RunChild(); } - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/syscalls/syscall_test_runner.go b/test/syscalls/syscall_test_runner.go deleted file mode 100644 index ae342b68c..000000000 --- a/test/syscalls/syscall_test_runner.go +++ /dev/null @@ -1,482 +0,0 @@ -// Copyright 2018 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Binary syscall_test_runner runs the syscall test suites in gVisor -// containers and on the host platform. -package main - -import ( - "flag" - "fmt" - "io/ioutil" - "os" - "os/exec" - "os/signal" - "path/filepath" - "strings" - "syscall" - "testing" - "time" - - specs "github.com/opencontainers/runtime-spec/specs-go" - "golang.org/x/sys/unix" - "gvisor.dev/gvisor/pkg/log" - "gvisor.dev/gvisor/runsc/specutils" - "gvisor.dev/gvisor/runsc/testutil" - "gvisor.dev/gvisor/test/syscalls/gtest" - "gvisor.dev/gvisor/test/uds" -) - -// Location of syscall tests, relative to the repo root. -const testDir = "test/syscalls/linux" - -var ( - testName = flag.String("test-name", "", "name of test binary to run") - debug = flag.Bool("debug", false, "enable debug logs") - strace = flag.Bool("strace", false, "enable strace logs") - platform = flag.String("platform", "ptrace", "platform to run on") - network = flag.String("network", "none", "network stack to run on (sandbox, host, none)") - useTmpfs = flag.Bool("use-tmpfs", false, "mounts tmpfs for /tmp") - fileAccess = flag.String("file-access", "exclusive", "mounts root in exclusive or shared mode") - overlay = flag.Bool("overlay", false, "wrap filesystem mounts with writable tmpfs overlay") - parallel = flag.Bool("parallel", false, "run tests in parallel") - runscPath = flag.String("runsc", "", "path to runsc binary") - - addUDSTree = flag.Bool("add-uds-tree", false, "expose a tree of UDS utilities for use in tests") -) - -// runTestCaseNative runs the test case directly on the host machine. -func runTestCaseNative(testBin string, tc gtest.TestCase, t *testing.T) { - // These tests might be running in parallel, so make sure they have a - // unique test temp dir. - tmpDir, err := ioutil.TempDir(testutil.TmpDir(), "") - if err != nil { - t.Fatalf("could not create temp dir: %v", err) - } - defer os.RemoveAll(tmpDir) - - // Replace TEST_TMPDIR in the current environment with something - // unique. - env := os.Environ() - newEnvVar := "TEST_TMPDIR=" + tmpDir - var found bool - for i, kv := range env { - if strings.HasPrefix(kv, "TEST_TMPDIR=") { - env[i] = newEnvVar - found = true - break - } - } - if !found { - env = append(env, newEnvVar) - } - // Remove env variables that cause the gunit binary to write output - // files, since they will stomp on eachother, and on the output files - // from this go test. - env = filterEnv(env, []string{"GUNIT_OUTPUT", "TEST_PREMATURE_EXIT_FILE", "XML_OUTPUT_FILE"}) - - // Remove shard env variables so that the gunit binary does not try to - // intepret them. - env = filterEnv(env, []string{"TEST_SHARD_INDEX", "TEST_TOTAL_SHARDS", "GTEST_SHARD_INDEX", "GTEST_TOTAL_SHARDS"}) - - if *addUDSTree { - socketDir, cleanup, err := uds.CreateSocketTree("/tmp") - if err != nil { - t.Fatalf("failed to create socket tree: %v", err) - } - defer cleanup() - - env = append(env, "TEST_UDS_TREE="+socketDir) - // On Linux, the concept of "attach" location doesn't exist. - // Just pass the same path to make these test identical. - env = append(env, "TEST_UDS_ATTACH_TREE="+socketDir) - } - - cmd := exec.Command(testBin, gtest.FilterTestFlag+"="+tc.FullName()) - cmd.Env = env - cmd.Stdout = os.Stdout - cmd.Stderr = os.Stderr - if err := cmd.Run(); err != nil { - ws := err.(*exec.ExitError).Sys().(syscall.WaitStatus) - t.Errorf("test %q exited with status %d, want 0", tc.FullName(), ws.ExitStatus()) - } -} - -// runRunsc runs spec in runsc in a standard test configuration. -// -// runsc logs will be saved to a path in TEST_UNDECLARED_OUTPUTS_DIR. -// -// Returns an error if the sandboxed application exits non-zero. -func runRunsc(tc gtest.TestCase, spec *specs.Spec) error { - bundleDir, err := testutil.SetupBundleDir(spec) - if err != nil { - return fmt.Errorf("SetupBundleDir failed: %v", err) - } - defer os.RemoveAll(bundleDir) - - rootDir, err := testutil.SetupRootDir() - if err != nil { - return fmt.Errorf("SetupRootDir failed: %v", err) - } - defer os.RemoveAll(rootDir) - - name := tc.FullName() - id := testutil.UniqueContainerID() - log.Infof("Running test %q in container %q", name, id) - specutils.LogSpec(spec) - - args := []string{ - "-root", rootDir, - "-network", *network, - "-log-format=text", - "-TESTONLY-unsafe-nonroot=true", - "-net-raw=true", - fmt.Sprintf("-panic-signal=%d", syscall.SIGTERM), - "-watchdog-action=panic", - "-platform", *platform, - "-file-access", *fileAccess, - } - if *overlay { - args = append(args, "-overlay") - } - if *debug { - args = append(args, "-debug", "-log-packets=true") - } - if *strace { - args = append(args, "-strace") - } - if *addUDSTree { - args = append(args, "-fsgofer-host-uds") - } - - if outDir, ok := syscall.Getenv("TEST_UNDECLARED_OUTPUTS_DIR"); ok { - tdir := filepath.Join(outDir, strings.Replace(name, "/", "_", -1)) - if err := os.MkdirAll(tdir, 0755); err != nil { - return fmt.Errorf("could not create test dir: %v", err) - } - debugLogDir, err := ioutil.TempDir(tdir, "runsc") - if err != nil { - return fmt.Errorf("could not create temp dir: %v", err) - } - debugLogDir += "/" - log.Infof("runsc logs: %s", debugLogDir) - args = append(args, "-debug-log", debugLogDir) - - // Default -log sends messages to stderr which makes reading the test log - // difficult. Instead, drop them when debug log is enabled given it's a - // better place for these messages. - args = append(args, "-log=/dev/null") - } - - // Current process doesn't have CAP_SYS_ADMIN, create user namespace and run - // as root inside that namespace to get it. - rArgs := append(args, "run", "--bundle", bundleDir, id) - cmd := exec.Command(*runscPath, rArgs...) - cmd.SysProcAttr = &syscall.SysProcAttr{ - Cloneflags: syscall.CLONE_NEWUSER | syscall.CLONE_NEWNS, - // Set current user/group as root inside the namespace. - UidMappings: []syscall.SysProcIDMap{ - {ContainerID: 0, HostID: os.Getuid(), Size: 1}, - }, - GidMappings: []syscall.SysProcIDMap{ - {ContainerID: 0, HostID: os.Getgid(), Size: 1}, - }, - GidMappingsEnableSetgroups: false, - Credential: &syscall.Credential{ - Uid: 0, - Gid: 0, - }, - } - cmd.Stdout = os.Stdout - cmd.Stderr = os.Stderr - sig := make(chan os.Signal, 1) - signal.Notify(sig, syscall.SIGTERM) - go func() { - s, ok := <-sig - if !ok { - return - } - log.Warningf("%s: Got signal: %v", name, s) - done := make(chan bool) - dArgs := append([]string{}, args...) - dArgs = append(dArgs, "-alsologtostderr=true", "debug", "--stacks", id) - go func(dArgs []string) { - cmd := exec.Command(*runscPath, dArgs...) - cmd.Stdout = os.Stdout - cmd.Stderr = os.Stderr - cmd.Run() - done <- true - }(dArgs) - - timeout := time.After(3 * time.Second) - select { - case <-timeout: - log.Infof("runsc debug --stacks is timeouted") - case <-done: - } - - log.Warningf("Send SIGTERM to the sandbox process") - dArgs = append(args, "debug", - fmt.Sprintf("--signal=%d", syscall.SIGTERM), - id) - cmd := exec.Command(*runscPath, dArgs...) - cmd.Stdout = os.Stdout - cmd.Stderr = os.Stderr - cmd.Run() - }() - - err = cmd.Run() - - signal.Stop(sig) - close(sig) - - return err -} - -// setupUDSTree updates the spec to expose a UDS tree for gofer socket testing. -func setupUDSTree(spec *specs.Spec) (cleanup func(), err error) { - socketDir, cleanup, err := uds.CreateSocketTree("/tmp") - if err != nil { - return nil, fmt.Errorf("failed to create socket tree: %v", err) - } - - // Standard access to entire tree. - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp/sockets", - Source: socketDir, - Type: "bind", - }) - - // Individial attach points for each socket to test mounts that attach - // directly to the sockets. - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp/sockets-attach/stream/echo", - Source: filepath.Join(socketDir, "stream/echo"), - Type: "bind", - }) - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp/sockets-attach/stream/nonlistening", - Source: filepath.Join(socketDir, "stream/nonlistening"), - Type: "bind", - }) - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp/sockets-attach/seqpacket/echo", - Source: filepath.Join(socketDir, "seqpacket/echo"), - Type: "bind", - }) - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp/sockets-attach/seqpacket/nonlistening", - Source: filepath.Join(socketDir, "seqpacket/nonlistening"), - Type: "bind", - }) - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp/sockets-attach/dgram/null", - Source: filepath.Join(socketDir, "dgram/null"), - Type: "bind", - }) - - spec.Process.Env = append(spec.Process.Env, "TEST_UDS_TREE=/tmp/sockets") - spec.Process.Env = append(spec.Process.Env, "TEST_UDS_ATTACH_TREE=/tmp/sockets-attach") - - return cleanup, nil -} - -// runsTestCaseRunsc runs the test case in runsc. -func runTestCaseRunsc(testBin string, tc gtest.TestCase, t *testing.T) { - // Run a new container with the test executable and filter for the - // given test suite and name. - spec := testutil.NewSpecWithArgs(testBin, gtest.FilterTestFlag+"="+tc.FullName()) - - // Mark the root as writeable, as some tests attempt to - // write to the rootfs, and expect EACCES, not EROFS. - spec.Root.Readonly = false - - // Test spec comes with pre-defined mounts that we don't want. Reset it. - spec.Mounts = nil - if *useTmpfs { - // Forces '/tmp' to be mounted as tmpfs, otherwise test that rely on - // features only available in gVisor's internal tmpfs may fail. - spec.Mounts = append(spec.Mounts, specs.Mount{ - Destination: "/tmp", - Type: "tmpfs", - }) - } else { - // Use a gofer-backed directory as '/tmp'. - // - // Tests might be running in parallel, so make sure each has a - // unique test temp dir. - // - // Some tests (e.g., sticky) access this mount from other - // users, so make sure it is world-accessible. - tmpDir, err := ioutil.TempDir(testutil.TmpDir(), "") - if err != nil { - t.Fatalf("could not create temp dir: %v", err) - } - defer os.RemoveAll(tmpDir) - - if err := os.Chmod(tmpDir, 0777); err != nil { - t.Fatalf("could not chmod temp dir: %v", err) - } - - spec.Mounts = append(spec.Mounts, specs.Mount{ - Type: "bind", - Destination: "/tmp", - Source: tmpDir, - }) - } - - // Set environment variables that indicate we are - // running in gVisor with the given platform and network. - platformVar := "TEST_ON_GVISOR" - networkVar := "GVISOR_NETWORK" - env := append(os.Environ(), platformVar+"="+*platform, networkVar+"="+*network) - - // Remove env variables that cause the gunit binary to write output - // files, since they will stomp on eachother, and on the output files - // from this go test. - env = filterEnv(env, []string{"GUNIT_OUTPUT", "TEST_PREMATURE_EXIT_FILE", "XML_OUTPUT_FILE"}) - - // Remove shard env variables so that the gunit binary does not try to - // intepret them. - env = filterEnv(env, []string{"TEST_SHARD_INDEX", "TEST_TOTAL_SHARDS", "GTEST_SHARD_INDEX", "GTEST_TOTAL_SHARDS"}) - - // Set TEST_TMPDIR to /tmp, as some of the syscall tests require it to - // be backed by tmpfs. - for i, kv := range env { - if strings.HasPrefix(kv, "TEST_TMPDIR=") { - env[i] = "TEST_TMPDIR=/tmp" - break - } - } - - spec.Process.Env = env - - if *addUDSTree { - cleanup, err := setupUDSTree(spec) - if err != nil { - t.Fatalf("error creating UDS tree: %v", err) - } - defer cleanup() - } - - if err := runRunsc(tc, spec); err != nil { - t.Errorf("test %q failed with error %v, want nil", tc.FullName(), err) - } -} - -// filterEnv returns an environment with the blacklisted variables removed. -func filterEnv(env, blacklist []string) []string { - var out []string - for _, kv := range env { - ok := true - for _, k := range blacklist { - if strings.HasPrefix(kv, k+"=") { - ok = false - break - } - } - if ok { - out = append(out, kv) - } - } - return out -} - -func fatalf(s string, args ...interface{}) { - fmt.Fprintf(os.Stderr, s+"\n", args...) - os.Exit(1) -} - -func matchString(a, b string) (bool, error) { - return a == b, nil -} - -func main() { - flag.Parse() - if *testName == "" { - fatalf("test-name flag must be provided") - } - - log.SetLevel(log.Info) - if *debug { - log.SetLevel(log.Debug) - } - - if *platform != "native" && *runscPath == "" { - if err := testutil.ConfigureExePath(); err != nil { - panic(err.Error()) - } - *runscPath = specutils.ExePath - } - - // Make sure stdout and stderr are opened with O_APPEND, otherwise logs - // from outside the sandbox can (and will) stomp on logs from inside - // the sandbox. - for _, f := range []*os.File{os.Stdout, os.Stderr} { - flags, err := unix.FcntlInt(f.Fd(), unix.F_GETFL, 0) - if err != nil { - fatalf("error getting file flags for %v: %v", f, err) - } - if flags&unix.O_APPEND == 0 { - flags |= unix.O_APPEND - if _, err := unix.FcntlInt(f.Fd(), unix.F_SETFL, flags); err != nil { - fatalf("error setting file flags for %v: %v", f, err) - } - } - } - - // Get path to test binary. - fullTestName := filepath.Join(testDir, *testName) - testBin, err := testutil.FindFile(fullTestName) - if err != nil { - fatalf("FindFile(%q) failed: %v", fullTestName, err) - } - - // Get all test cases in each binary. - testCases, err := gtest.ParseTestCases(testBin) - if err != nil { - fatalf("ParseTestCases(%q) failed: %v", testBin, err) - } - - // Get subset of tests corresponding to shard. - indices, err := testutil.TestIndicesForShard(len(testCases)) - if err != nil { - fatalf("TestsForShard() failed: %v", err) - } - - // Run the tests. - var tests []testing.InternalTest - for _, tci := range indices { - // Capture tc. - tc := testCases[tci] - testName := fmt.Sprintf("%s_%s", tc.Suite, tc.Name) - tests = append(tests, testing.InternalTest{ - Name: testName, - F: func(t *testing.T) { - if *parallel { - t.Parallel() - } - if *platform == "native" { - // Run the test case on host. - runTestCaseNative(testBin, tc, t) - } else { - // Run the test case in runsc. - runTestCaseRunsc(testBin, tc, t) - } - }, - }) - } - - testing.Main(matchString, tests, nil, nil) -} diff --git a/test/syscalls/syscall_test_runner.sh b/test/syscalls/syscall_test_runner.sh deleted file mode 100755 index 864bb2de4..000000000 --- a/test/syscalls/syscall_test_runner.sh +++ /dev/null @@ -1,34 +0,0 @@ -#!/bin/bash - -# Copyright 2018 The gVisor Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -# syscall_test_runner.sh is a simple wrapper around the go syscall test runner. -# It exists so that we can build the syscall test runner once, and use it for -# all syscall tests, rather than build it for each test run. - -set -euf -x -o pipefail - -echo -- "$@" - -if [[ -n "${TEST_UNDECLARED_OUTPUTS_DIR}" ]]; then - mkdir -p "${TEST_UNDECLARED_OUTPUTS_DIR}" - chmod a+rwx "${TEST_UNDECLARED_OUTPUTS_DIR}" -fi - -# Get location of syscall_test_runner binary. -readonly runner=$(find "${TEST_SRCDIR}" -name syscall_test_runner) - -# Pass the arguments of this script directly to the runner. -exec "${runner}" "$@" diff --git a/test/util/BUILD b/test/util/BUILD index 1f22ebe29..8b5a0f25c 100644 --- a/test/util/BUILD +++ b/test/util/BUILD @@ -1,4 +1,4 @@ -load("//tools:defs.bzl", "cc_library", "cc_test", "gtest", "select_system") +load("//tools:defs.bzl", "cc_library", "cc_test", "gbenchmark", "gtest", "select_system") package( default_visibility = ["//:sandbox"], @@ -260,6 +260,7 @@ cc_library( "@com_google_absl//absl/strings:str_format", "@com_google_absl//absl/time", gtest, + gbenchmark, ], ) diff --git a/test/util/test_main.cc b/test/util/test_main.cc index 5c7ee0064..1f389e58f 100644 --- a/test/util/test_main.cc +++ b/test/util/test_main.cc @@ -16,5 +16,5 @@ int main(int argc, char** argv) { gvisor::testing::TestInit(&argc, &argv); - return RUN_ALL_TESTS(); + return gvisor::testing::RunAllTests(); } diff --git a/test/util/test_util.h b/test/util/test_util.h index 2d22b0eb8..c5cb9d6d6 100644 --- a/test/util/test_util.h +++ b/test/util/test_util.h @@ -771,6 +771,7 @@ std::string RunfilePath(std::string path); #endif void TestInit(int* argc, char*** argv); +int RunAllTests(void); } // namespace testing } // namespace gvisor diff --git a/test/util/test_util_impl.cc b/test/util/test_util_impl.cc index ba7c0a85b..7e1ad9e66 100644 --- a/test/util/test_util_impl.cc +++ b/test/util/test_util_impl.cc @@ -17,8 +17,12 @@ #include "gtest/gtest.h" #include "absl/flags/flag.h" #include "absl/flags/parse.h" +#include "benchmark/benchmark.h" #include "test/util/logging.h" +extern bool FLAGS_benchmark_list_tests; +extern std::string FLAGS_benchmark_filter; + namespace gvisor { namespace testing { @@ -26,6 +30,7 @@ void SetupGvisorDeathTest() {} void TestInit(int* argc, char*** argv) { ::testing::InitGoogleTest(argc, *argv); + benchmark::Initialize(argc, *argv); ::absl::ParseCommandLine(*argc, *argv); // Always mask SIGPIPE as it's common and tests aren't expected to handle it. @@ -34,5 +39,14 @@ void TestInit(int* argc, char*** argv) { TEST_CHECK(sigaction(SIGPIPE, &sa, nullptr) == 0); } +int RunAllTests() { + if (FLAGS_benchmark_list_tests || FLAGS_benchmark_filter != ".") { + benchmark::RunSpecifiedBenchmarks(); + return 0; + } else { + return RUN_ALL_TESTS(); + } +} + } // namespace testing } // namespace gvisor diff --git a/tools/bazeldefs/defs.bzl b/tools/bazeldefs/defs.bzl index 6798362dc..6f091d759 100644 --- a/tools/bazeldefs/defs.bzl +++ b/tools/bazeldefs/defs.bzl @@ -21,6 +21,7 @@ go_image = _go_image go_embed_data = _go_embed_data go_suffixes = _go_suffixes gtest = "@com_google_googletest//:gtest" +gbenchmark = "@com_google_benchmark//:benchmark" loopback = "//tools/bazeldefs:loopback" proto_library = native.proto_library pkg_deb = _pkg_deb diff --git a/tools/defs.bzl b/tools/defs.bzl index 39f035f12..4eece2d83 100644 --- a/tools/defs.bzl +++ b/tools/defs.bzl @@ -7,7 +7,7 @@ change for Google-internal and bazel-compatible rules. load("//tools/go_stateify:defs.bzl", "go_stateify") load("//tools/go_marshal:defs.bzl", "go_marshal", "marshal_deps", "marshal_test_deps") -load("//tools/bazeldefs:defs.bzl", "go_suffixes", _cc_binary = "cc_binary", _cc_flags_supplier = "cc_flags_supplier", _cc_library = "cc_library", _cc_proto_library = "cc_proto_library", _cc_test = "cc_test", _cc_toolchain = "cc_toolchain", _container_image = "container_image", _default_installer = "default_installer", _default_net_util = "default_net_util", _go_binary = "go_binary", _go_embed_data = "go_embed_data", _go_image = "go_image", _go_library = "go_library", _go_proto_library = "go_proto_library", _go_test = "go_test", _go_tool_library = "go_tool_library", _gtest = "gtest", _loopback = "loopback", _pkg_deb = "pkg_deb", _pkg_tar = "pkg_tar", _proto_library = "proto_library", _py_binary = "py_binary", _py_library = "py_library", _py_requirement = "py_requirement", _py_test = "py_test", _select_arch = "select_arch", _select_system = "select_system") +load("//tools/bazeldefs:defs.bzl", "go_suffixes", _cc_binary = "cc_binary", _cc_flags_supplier = "cc_flags_supplier", _cc_library = "cc_library", _cc_proto_library = "cc_proto_library", _cc_test = "cc_test", _cc_toolchain = "cc_toolchain", _container_image = "container_image", _default_installer = "default_installer", _default_net_util = "default_net_util", _gbenchmark = "gbenchmark", _go_binary = "go_binary", _go_embed_data = "go_embed_data", _go_image = "go_image", _go_library = "go_library", _go_proto_library = "go_proto_library", _go_test = "go_test", _go_tool_library = "go_tool_library", _gtest = "gtest", _loopback = "loopback", _pkg_deb = "pkg_deb", _pkg_tar = "pkg_tar", _proto_library = "proto_library", _py_binary = "py_binary", _py_library = "py_library", _py_requirement = "py_requirement", _py_test = "py_test", _select_arch = "select_arch", _select_system = "select_system") # Delegate directly. cc_binary = _cc_binary @@ -21,6 +21,7 @@ go_image = _go_image go_test = _go_test go_tool_library = _go_tool_library gtest = _gtest +gbenchmark = _gbenchmark pkg_deb = _pkg_deb pkg_tar = _pkg_tar py_library = _py_library -- cgit v1.2.3