From c3b93afeafeff4555b57aa22c2a91375f9e38e28 Mon Sep 17 00:00:00 2001 From: Adin Scannell Date: Sat, 23 Nov 2019 23:21:04 -0800 Subject: Cleanup visibility. PiperOrigin-RevId: 282194656 --- pkg/tcpip/link/channel/BUILD | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkg/tcpip/link/channel/BUILD') diff --git a/pkg/tcpip/link/channel/BUILD b/pkg/tcpip/link/channel/BUILD index 97a794986..7dbc05754 100644 --- a/pkg/tcpip/link/channel/BUILD +++ b/pkg/tcpip/link/channel/BUILD @@ -6,7 +6,7 @@ go_library( name = "channel", srcs = ["channel.go"], importpath = "gvisor.dev/gvisor/pkg/tcpip/link/channel", - visibility = ["//:sandbox"], + visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", "//pkg/tcpip/buffer", -- 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 'pkg/tcpip/link/channel/BUILD') 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 b8f56c79be40d9c75f4e2f279c9d821d1c1c3569 Mon Sep 17 00:00:00 2001 From: Ting-Yu Wang Date: Fri, 21 Feb 2020 15:41:56 -0800 Subject: Implement tap/tun device in vfs. PiperOrigin-RevId: 296526279 --- pkg/abi/linux/BUILD | 1 + pkg/abi/linux/ioctl.go | 26 ++ pkg/abi/linux/ioctl_tun.go | 29 ++ pkg/sentry/fs/dev/BUILD | 5 + pkg/sentry/fs/dev/dev.go | 10 +- pkg/sentry/fs/dev/net_tun.go | 170 +++++++++++ pkg/syserror/syserror.go | 1 + pkg/tcpip/buffer/view.go | 6 + pkg/tcpip/link/channel/BUILD | 1 + pkg/tcpip/link/channel/channel.go | 180 +++++++++--- pkg/tcpip/link/tun/BUILD | 18 +- pkg/tcpip/link/tun/device.go | 352 +++++++++++++++++++++++ pkg/tcpip/link/tun/protocol.go | 56 ++++ pkg/tcpip/stack/nic.go | 32 +++ pkg/tcpip/stack/stack.go | 39 +++ test/syscalls/BUILD | 2 + test/syscalls/linux/BUILD | 30 ++ test/syscalls/linux/dev.cc | 7 + test/syscalls/linux/socket_netlink_route_util.cc | 163 +++++++++++ test/syscalls/linux/socket_netlink_route_util.h | 55 ++++ test/syscalls/linux/tuntap.cc | 346 ++++++++++++++++++++++ 21 files changed, 1490 insertions(+), 39 deletions(-) create mode 100644 pkg/abi/linux/ioctl_tun.go create mode 100644 pkg/sentry/fs/dev/net_tun.go create mode 100644 pkg/tcpip/link/tun/device.go create mode 100644 pkg/tcpip/link/tun/protocol.go create mode 100644 test/syscalls/linux/socket_netlink_route_util.cc create mode 100644 test/syscalls/linux/socket_netlink_route_util.h create mode 100644 test/syscalls/linux/tuntap.cc (limited to 'pkg/tcpip/link/channel/BUILD') diff --git a/pkg/abi/linux/BUILD b/pkg/abi/linux/BUILD index a89f34d4b..322d1ccc4 100644 --- a/pkg/abi/linux/BUILD +++ b/pkg/abi/linux/BUILD @@ -30,6 +30,7 @@ go_library( "futex.go", "inotify.go", "ioctl.go", + "ioctl_tun.go", "ip.go", "ipc.go", "limits.go", diff --git a/pkg/abi/linux/ioctl.go b/pkg/abi/linux/ioctl.go index 0e18db9ef..2062e6a4b 100644 --- a/pkg/abi/linux/ioctl.go +++ b/pkg/abi/linux/ioctl.go @@ -72,3 +72,29 @@ const ( SIOCGMIIPHY = 0x8947 SIOCGMIIREG = 0x8948 ) + +// ioctl(2) directions. Used to calculate requests number. +// Constants from asm-generic/ioctl.h. +const ( + _IOC_NONE = 0 + _IOC_WRITE = 1 + _IOC_READ = 2 +) + +// Constants from asm-generic/ioctl.h. +const ( + _IOC_NRBITS = 8 + _IOC_TYPEBITS = 8 + _IOC_SIZEBITS = 14 + _IOC_DIRBITS = 2 + + _IOC_NRSHIFT = 0 + _IOC_TYPESHIFT = _IOC_NRSHIFT + _IOC_NRBITS + _IOC_SIZESHIFT = _IOC_TYPESHIFT + _IOC_TYPEBITS + _IOC_DIRSHIFT = _IOC_SIZESHIFT + _IOC_SIZEBITS +) + +// IOC outputs the result of _IOC macro in asm-generic/ioctl.h. +func IOC(dir, typ, nr, size uint32) uint32 { + return uint32(dir)<<_IOC_DIRSHIFT | typ<<_IOC_TYPESHIFT | nr<<_IOC_NRSHIFT | size<<_IOC_SIZESHIFT +} diff --git a/pkg/abi/linux/ioctl_tun.go b/pkg/abi/linux/ioctl_tun.go new file mode 100644 index 000000000..c59c9c136 --- /dev/null +++ b/pkg/abi/linux/ioctl_tun.go @@ -0,0 +1,29 @@ +// 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 linux + +// ioctl(2) request numbers from linux/if_tun.h +var ( + TUNSETIFF = IOC(_IOC_WRITE, 'T', 202, 4) + TUNGETIFF = IOC(_IOC_READ, 'T', 210, 4) +) + +// Flags from net/if_tun.h +const ( + IFF_TUN = 0x0001 + IFF_TAP = 0x0002 + IFF_NO_PI = 0x1000 + IFF_NOFILTER = 0x1000 +) diff --git a/pkg/sentry/fs/dev/BUILD b/pkg/sentry/fs/dev/BUILD index 4c4b7d5cc..9b6bb26d0 100644 --- a/pkg/sentry/fs/dev/BUILD +++ b/pkg/sentry/fs/dev/BUILD @@ -9,6 +9,7 @@ go_library( "device.go", "fs.go", "full.go", + "net_tun.go", "null.go", "random.go", "tty.go", @@ -19,15 +20,19 @@ go_library( "//pkg/context", "//pkg/rand", "//pkg/safemem", + "//pkg/sentry/arch", "//pkg/sentry/device", "//pkg/sentry/fs", "//pkg/sentry/fs/fsutil", "//pkg/sentry/fs/ramfs", "//pkg/sentry/fs/tmpfs", + "//pkg/sentry/kernel", "//pkg/sentry/memmap", "//pkg/sentry/mm", "//pkg/sentry/pgalloc", + "//pkg/sentry/socket/netstack", "//pkg/syserror", + "//pkg/tcpip/link/tun", "//pkg/usermem", "//pkg/waiter", ], diff --git a/pkg/sentry/fs/dev/dev.go b/pkg/sentry/fs/dev/dev.go index 35bd23991..7e66c29b0 100644 --- a/pkg/sentry/fs/dev/dev.go +++ b/pkg/sentry/fs/dev/dev.go @@ -66,8 +66,8 @@ func newMemDevice(ctx context.Context, iops fs.InodeOperations, msrc *fs.MountSo }) } -func newDirectory(ctx context.Context, msrc *fs.MountSource) *fs.Inode { - iops := ramfs.NewDir(ctx, nil, fs.RootOwner, fs.FilePermsFromMode(0555)) +func newDirectory(ctx context.Context, contents map[string]*fs.Inode, msrc *fs.MountSource) *fs.Inode { + iops := ramfs.NewDir(ctx, contents, fs.RootOwner, fs.FilePermsFromMode(0555)) return fs.NewInode(ctx, iops, msrc, fs.StableAttr{ DeviceID: devDevice.DeviceID(), InodeID: devDevice.NextIno(), @@ -111,7 +111,7 @@ func New(ctx context.Context, msrc *fs.MountSource) *fs.Inode { // A devpts is typically mounted at /dev/pts to provide // pseudoterminal support. Place an empty directory there for // the devpts to be mounted over. - "pts": newDirectory(ctx, msrc), + "pts": newDirectory(ctx, nil, msrc), // Similarly, applications expect a ptmx device at /dev/ptmx // connected to the terminals provided by /dev/pts/. Rather // than creating a device directly (which requires a hairy @@ -124,6 +124,10 @@ func New(ctx context.Context, msrc *fs.MountSource) *fs.Inode { "ptmx": newSymlink(ctx, "pts/ptmx", msrc), "tty": newCharacterDevice(ctx, newTTYDevice(ctx, fs.RootOwner, 0666), msrc, ttyDevMajor, ttyDevMinor), + + "net": newDirectory(ctx, map[string]*fs.Inode{ + "tun": newCharacterDevice(ctx, newNetTunDevice(ctx, fs.RootOwner, 0666), msrc, netTunDevMajor, netTunDevMinor), + }, msrc), } iops := ramfs.NewDir(ctx, contents, fs.RootOwner, fs.FilePermsFromMode(0555)) diff --git a/pkg/sentry/fs/dev/net_tun.go b/pkg/sentry/fs/dev/net_tun.go new file mode 100644 index 000000000..755644488 --- /dev/null +++ b/pkg/sentry/fs/dev/net_tun.go @@ -0,0 +1,170 @@ +// 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 dev + +import ( + "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/sentry/arch" + "gvisor.dev/gvisor/pkg/sentry/fs" + "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" + "gvisor.dev/gvisor/pkg/sentry/kernel" + "gvisor.dev/gvisor/pkg/sentry/socket/netstack" + "gvisor.dev/gvisor/pkg/syserror" + "gvisor.dev/gvisor/pkg/tcpip/link/tun" + "gvisor.dev/gvisor/pkg/usermem" + "gvisor.dev/gvisor/pkg/waiter" +) + +const ( + netTunDevMajor = 10 + netTunDevMinor = 200 +) + +// +stateify savable +type netTunInodeOperations struct { + fsutil.InodeGenericChecker `state:"nosave"` + fsutil.InodeNoExtendedAttributes `state:"nosave"` + fsutil.InodeNoopAllocate `state:"nosave"` + fsutil.InodeNoopRelease `state:"nosave"` + fsutil.InodeNoopTruncate `state:"nosave"` + fsutil.InodeNoopWriteOut `state:"nosave"` + fsutil.InodeNotDirectory `state:"nosave"` + fsutil.InodeNotMappable `state:"nosave"` + fsutil.InodeNotSocket `state:"nosave"` + fsutil.InodeNotSymlink `state:"nosave"` + fsutil.InodeVirtual `state:"nosave"` + + fsutil.InodeSimpleAttributes +} + +var _ fs.InodeOperations = (*netTunInodeOperations)(nil) + +func newNetTunDevice(ctx context.Context, owner fs.FileOwner, mode linux.FileMode) *netTunInodeOperations { + return &netTunInodeOperations{ + InodeSimpleAttributes: fsutil.NewInodeSimpleAttributes(ctx, owner, fs.FilePermsFromMode(mode), linux.TMPFS_MAGIC), + } +} + +// GetFile implements fs.InodeOperations.GetFile. +func (iops *netTunInodeOperations) GetFile(ctx context.Context, d *fs.Dirent, flags fs.FileFlags) (*fs.File, error) { + return fs.NewFile(ctx, d, flags, &netTunFileOperations{}), nil +} + +// +stateify savable +type netTunFileOperations struct { + fsutil.FileNoSeek `state:"nosave"` + fsutil.FileNoMMap `state:"nosave"` + fsutil.FileNoSplice `state:"nosave"` + fsutil.FileNoopFlush `state:"nosave"` + fsutil.FileNoopFsync `state:"nosave"` + fsutil.FileNotDirReaddir `state:"nosave"` + fsutil.FileUseInodeUnstableAttr `state:"nosave"` + + device tun.Device +} + +var _ fs.FileOperations = (*netTunFileOperations)(nil) + +// Release implements fs.FileOperations.Release. +func (fops *netTunFileOperations) Release() { + fops.device.Release() +} + +// Ioctl implements fs.FileOperations.Ioctl. +func (fops *netTunFileOperations) Ioctl(ctx context.Context, file *fs.File, io usermem.IO, args arch.SyscallArguments) (uintptr, error) { + request := args[1].Uint() + data := args[2].Pointer() + + switch request { + case linux.TUNSETIFF: + t := kernel.TaskFromContext(ctx) + if t == nil { + panic("Ioctl should be called from a task context") + } + if !t.HasCapability(linux.CAP_NET_ADMIN) { + return 0, syserror.EPERM + } + stack, ok := t.NetworkContext().(*netstack.Stack) + if !ok { + return 0, syserror.EINVAL + } + + var req linux.IFReq + if _, err := usermem.CopyObjectIn(ctx, io, data, &req, usermem.IOOpts{ + AddressSpaceActive: true, + }); err != nil { + return 0, err + } + flags := usermem.ByteOrder.Uint16(req.Data[:]) + return 0, fops.device.SetIff(stack.Stack, req.Name(), flags) + + case linux.TUNGETIFF: + var req linux.IFReq + + copy(req.IFName[:], fops.device.Name()) + + // Linux adds IFF_NOFILTER (the same value as IFF_NO_PI unfortunately) when + // there is no sk_filter. See __tun_chr_ioctl() in net/drivers/tun.c. + flags := fops.device.Flags() | linux.IFF_NOFILTER + usermem.ByteOrder.PutUint16(req.Data[:], flags) + + _, err := usermem.CopyObjectOut(ctx, io, data, &req, usermem.IOOpts{ + AddressSpaceActive: true, + }) + return 0, err + + default: + return 0, syserror.ENOTTY + } +} + +// Write implements fs.FileOperations.Write. +func (fops *netTunFileOperations) Write(ctx context.Context, file *fs.File, src usermem.IOSequence, offset int64) (int64, error) { + data := make([]byte, src.NumBytes()) + if _, err := src.CopyIn(ctx, data); err != nil { + return 0, err + } + return fops.device.Write(data) +} + +// Read implements fs.FileOperations.Read. +func (fops *netTunFileOperations) Read(ctx context.Context, file *fs.File, dst usermem.IOSequence, offset int64) (int64, error) { + data, err := fops.device.Read() + if err != nil { + return 0, err + } + n, err := dst.CopyOut(ctx, data) + if n > 0 && n < len(data) { + // Not an error for partial copying. Packet truncated. + err = nil + } + return int64(n), err +} + +// Readiness implements watier.Waitable.Readiness. +func (fops *netTunFileOperations) Readiness(mask waiter.EventMask) waiter.EventMask { + return fops.device.Readiness(mask) +} + +// EventRegister implements watier.Waitable.EventRegister. +func (fops *netTunFileOperations) EventRegister(e *waiter.Entry, mask waiter.EventMask) { + fops.device.EventRegister(e, mask) +} + +// EventUnregister implements watier.Waitable.EventUnregister. +func (fops *netTunFileOperations) EventUnregister(e *waiter.Entry) { + fops.device.EventUnregister(e) +} diff --git a/pkg/syserror/syserror.go b/pkg/syserror/syserror.go index 2269f6237..4b5a0fca6 100644 --- a/pkg/syserror/syserror.go +++ b/pkg/syserror/syserror.go @@ -29,6 +29,7 @@ var ( EACCES = error(syscall.EACCES) EAGAIN = error(syscall.EAGAIN) EBADF = error(syscall.EBADF) + EBADFD = error(syscall.EBADFD) EBUSY = error(syscall.EBUSY) ECHILD = error(syscall.ECHILD) ECONNREFUSED = error(syscall.ECONNREFUSED) diff --git a/pkg/tcpip/buffer/view.go b/pkg/tcpip/buffer/view.go index 150310c11..17e94c562 100644 --- a/pkg/tcpip/buffer/view.go +++ b/pkg/tcpip/buffer/view.go @@ -156,3 +156,9 @@ func (vv *VectorisedView) Append(vv2 VectorisedView) { vv.views = append(vv.views, vv2.views...) vv.size += vv2.size } + +// AppendView appends the given view into this vectorised view. +func (vv *VectorisedView) AppendView(v View) { + vv.views = append(vv.views, v) + vv.size += len(v) +} diff --git a/pkg/tcpip/link/channel/BUILD b/pkg/tcpip/link/channel/BUILD index 3974c464e..b8b93e78e 100644 --- a/pkg/tcpip/link/channel/BUILD +++ b/pkg/tcpip/link/channel/BUILD @@ -7,6 +7,7 @@ go_library( srcs = ["channel.go"], visibility = ["//visibility:public"], deps = [ + "//pkg/sync", "//pkg/tcpip", "//pkg/tcpip/buffer", "//pkg/tcpip/stack", diff --git a/pkg/tcpip/link/channel/channel.go b/pkg/tcpip/link/channel/channel.go index 78d447acd..5944ba190 100644 --- a/pkg/tcpip/link/channel/channel.go +++ b/pkg/tcpip/link/channel/channel.go @@ -20,6 +20,7 @@ package channel import ( "context" + "gvisor.dev/gvisor/pkg/sync" "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/stack" @@ -33,6 +34,118 @@ type PacketInfo struct { Route stack.Route } +// Notification is the interface for receiving notification from the packet +// queue. +type Notification interface { + // WriteNotify will be called when a write happens to the queue. + WriteNotify() +} + +// NotificationHandle is an opaque handle to the registered notification target. +// It can be used to unregister the notification when no longer interested. +// +// +stateify savable +type NotificationHandle struct { + n Notification +} + +type queue struct { + // mu protects fields below. + mu sync.RWMutex + // c is the outbound packet channel. Sending to c should hold mu. + c chan PacketInfo + numWrite int + numRead int + notify []*NotificationHandle +} + +func (q *queue) Close() { + close(q.c) +} + +func (q *queue) Read() (PacketInfo, bool) { + q.mu.Lock() + defer q.mu.Unlock() + select { + case p := <-q.c: + q.numRead++ + return p, true + default: + return PacketInfo{}, false + } +} + +func (q *queue) ReadContext(ctx context.Context) (PacketInfo, bool) { + // We have to receive from channel without holding the lock, since it can + // block indefinitely. This will cause a window that numWrite - numRead + // produces a larger number, but won't go to negative. numWrite >= numRead + // still holds. + select { + case pkt := <-q.c: + q.mu.Lock() + defer q.mu.Unlock() + q.numRead++ + return pkt, true + case <-ctx.Done(): + return PacketInfo{}, false + } +} + +func (q *queue) Write(p PacketInfo) bool { + wrote := false + + // It's important to make sure nobody can see numWrite until we increment it, + // so numWrite >= numRead holds. + q.mu.Lock() + select { + case q.c <- p: + wrote = true + q.numWrite++ + default: + } + notify := q.notify + q.mu.Unlock() + + if wrote { + // Send notification outside of lock. + for _, h := range notify { + h.n.WriteNotify() + } + } + return wrote +} + +func (q *queue) Num() int { + q.mu.RLock() + defer q.mu.RUnlock() + n := q.numWrite - q.numRead + if n < 0 { + panic("numWrite < numRead") + } + return n +} + +func (q *queue) AddNotify(notify Notification) *NotificationHandle { + q.mu.Lock() + defer q.mu.Unlock() + h := &NotificationHandle{n: notify} + q.notify = append(q.notify, h) + return h +} + +func (q *queue) RemoveNotify(handle *NotificationHandle) { + q.mu.Lock() + defer q.mu.Unlock() + // Make a copy, since we reads the array outside of lock when notifying. + notify := make([]*NotificationHandle, 0, len(q.notify)) + for _, h := range q.notify { + if h != handle { + notify = append(notify, h) + } + } + q.notify = notify +} + // Endpoint is link layer endpoint that stores outbound packets in a channel // and allows injection of inbound packets. type Endpoint struct { @@ -41,14 +154,16 @@ type Endpoint struct { linkAddr tcpip.LinkAddress LinkEPCapabilities stack.LinkEndpointCapabilities - // c is where outbound packets are queued. - c chan PacketInfo + // Outbound packet queue. + q *queue } // New creates a new channel endpoint. func New(size int, mtu uint32, linkAddr tcpip.LinkAddress) *Endpoint { return &Endpoint{ - c: make(chan PacketInfo, size), + q: &queue{ + c: make(chan PacketInfo, size), + }, mtu: mtu, linkAddr: linkAddr, } @@ -57,43 +172,36 @@ func New(size int, mtu uint32, linkAddr tcpip.LinkAddress) *Endpoint { // Close closes e. Further packet injections will panic. Reads continue to // succeed until all packets are read. func (e *Endpoint) Close() { - close(e.c) + e.q.Close() } -// Read does non-blocking read for one packet from the outbound packet queue. +// Read does non-blocking read one packet from the outbound packet queue. func (e *Endpoint) Read() (PacketInfo, bool) { - select { - case pkt := <-e.c: - return pkt, true - default: - return PacketInfo{}, false - } + return e.q.Read() } // ReadContext does blocking read for one packet from the outbound packet queue. // It can be cancelled by ctx, and in this case, it returns false. func (e *Endpoint) ReadContext(ctx context.Context) (PacketInfo, bool) { - select { - case pkt := <-e.c: - return pkt, true - case <-ctx.Done(): - return PacketInfo{}, false - } + return e.q.ReadContext(ctx) } // Drain removes all outbound packets from the channel and counts them. func (e *Endpoint) Drain() int { c := 0 for { - select { - case <-e.c: - c++ - default: + if _, ok := e.Read(); !ok { return c } + c++ } } +// NumQueued returns the number of packet queued for outbound. +func (e *Endpoint) NumQueued() int { + return e.q.Num() +} + // InjectInbound injects an inbound packet. func (e *Endpoint) InjectInbound(protocol tcpip.NetworkProtocolNumber, pkt tcpip.PacketBuffer) { e.InjectLinkAddr(protocol, "", pkt) @@ -155,10 +263,7 @@ func (e *Endpoint) WritePacket(r *stack.Route, gso *stack.GSO, protocol tcpip.Ne Route: route, } - select { - case e.c <- p: - default: - } + e.q.Write(p) return nil } @@ -171,7 +276,6 @@ func (e *Endpoint) WritePackets(r *stack.Route, gso *stack.GSO, pkts []tcpip.Pac route.Release() payloadView := pkts[0].Data.ToView() n := 0 -packetLoop: for _, pkt := range pkts { off := pkt.DataOffset size := pkt.DataSize @@ -185,12 +289,10 @@ packetLoop: Route: route, } - select { - case e.c <- p: - n++ - default: - break packetLoop + if !e.q.Write(p) { + break } + n++ } return n, nil @@ -204,13 +306,21 @@ func (e *Endpoint) WriteRawPacket(vv buffer.VectorisedView) *tcpip.Error { GSO: nil, } - select { - case e.c <- p: - default: - } + e.q.Write(p) return nil } // Wait implements stack.LinkEndpoint.Wait. func (*Endpoint) Wait() {} + +// AddNotify adds a notification target for receiving event about outgoing +// packets. +func (e *Endpoint) AddNotify(notify Notification) *NotificationHandle { + return e.q.AddNotify(notify) +} + +// RemoveNotify removes handle from the list of notification targets. +func (e *Endpoint) RemoveNotify(handle *NotificationHandle) { + e.q.RemoveNotify(handle) +} diff --git a/pkg/tcpip/link/tun/BUILD b/pkg/tcpip/link/tun/BUILD index e5096ea38..e0db6cf54 100644 --- a/pkg/tcpip/link/tun/BUILD +++ b/pkg/tcpip/link/tun/BUILD @@ -4,6 +4,22 @@ package(licenses = ["notice"]) go_library( name = "tun", - srcs = ["tun_unsafe.go"], + srcs = [ + "device.go", + "protocol.go", + "tun_unsafe.go", + ], visibility = ["//visibility:public"], + deps = [ + "//pkg/abi/linux", + "//pkg/refs", + "//pkg/sync", + "//pkg/syserror", + "//pkg/tcpip", + "//pkg/tcpip/buffer", + "//pkg/tcpip/header", + "//pkg/tcpip/link/channel", + "//pkg/tcpip/stack", + "//pkg/waiter", + ], ) diff --git a/pkg/tcpip/link/tun/device.go b/pkg/tcpip/link/tun/device.go new file mode 100644 index 000000000..6ff47a742 --- /dev/null +++ b/pkg/tcpip/link/tun/device.go @@ -0,0 +1,352 @@ +// 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 tun + +import ( + "fmt" + + "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/refs" + "gvisor.dev/gvisor/pkg/sync" + "gvisor.dev/gvisor/pkg/syserror" + "gvisor.dev/gvisor/pkg/tcpip" + "gvisor.dev/gvisor/pkg/tcpip/buffer" + "gvisor.dev/gvisor/pkg/tcpip/header" + "gvisor.dev/gvisor/pkg/tcpip/link/channel" + "gvisor.dev/gvisor/pkg/tcpip/stack" + "gvisor.dev/gvisor/pkg/waiter" +) + +const ( + // drivers/net/tun.c:tun_net_init() + defaultDevMtu = 1500 + + // Queue length for outbound packet, arriving at fd side for read. Overflow + // causes packet drops. gVisor implementation-specific. + defaultDevOutQueueLen = 1024 +) + +var zeroMAC [6]byte + +// Device is an opened /dev/net/tun device. +// +// +stateify savable +type Device struct { + waiter.Queue + + mu sync.RWMutex `state:"nosave"` + endpoint *tunEndpoint + notifyHandle *channel.NotificationHandle + flags uint16 +} + +// beforeSave is invoked by stateify. +func (d *Device) beforeSave() { + d.mu.Lock() + defer d.mu.Unlock() + // TODO(b/110961832): Restore the device to stack. At this moment, the stack + // is not savable. + if d.endpoint != nil { + panic("/dev/net/tun does not support save/restore when a device is associated with it.") + } +} + +// Release implements fs.FileOperations.Release. +func (d *Device) Release() { + d.mu.Lock() + defer d.mu.Unlock() + + // Decrease refcount if there is an endpoint associated with this file. + if d.endpoint != nil { + d.endpoint.RemoveNotify(d.notifyHandle) + d.endpoint.DecRef() + d.endpoint = nil + } +} + +// SetIff services TUNSETIFF ioctl(2) request. +func (d *Device) SetIff(s *stack.Stack, name string, flags uint16) error { + d.mu.Lock() + defer d.mu.Unlock() + + if d.endpoint != nil { + return syserror.EINVAL + } + + // Input validations. + isTun := flags&linux.IFF_TUN != 0 + isTap := flags&linux.IFF_TAP != 0 + supportedFlags := uint16(linux.IFF_TUN | linux.IFF_TAP | linux.IFF_NO_PI) + if isTap && isTun || !isTap && !isTun || flags&^supportedFlags != 0 { + return syserror.EINVAL + } + + prefix := "tun" + if isTap { + prefix = "tap" + } + + endpoint, err := attachOrCreateNIC(s, name, prefix) + if err != nil { + return syserror.EINVAL + } + + d.endpoint = endpoint + d.notifyHandle = d.endpoint.AddNotify(d) + d.flags = flags + return nil +} + +func attachOrCreateNIC(s *stack.Stack, name, prefix string) (*tunEndpoint, error) { + for { + // 1. Try to attach to an existing NIC. + if name != "" { + if nic, found := s.GetNICByName(name); found { + endpoint, ok := nic.LinkEndpoint().(*tunEndpoint) + if !ok { + // Not a NIC created by tun device. + return nil, syserror.EOPNOTSUPP + } + if !endpoint.TryIncRef() { + // Race detected: NIC got deleted in between. + continue + } + return endpoint, nil + } + } + + // 2. Creating a new NIC. + id := tcpip.NICID(s.UniqueID()) + endpoint := &tunEndpoint{ + Endpoint: channel.New(defaultDevOutQueueLen, defaultDevMtu, ""), + stack: s, + nicID: id, + name: name, + } + if endpoint.name == "" { + endpoint.name = fmt.Sprintf("%s%d", prefix, id) + } + err := s.CreateNICWithOptions(endpoint.nicID, endpoint, stack.NICOptions{ + Name: endpoint.name, + }) + switch err { + case nil: + return endpoint, nil + case tcpip.ErrDuplicateNICID: + // Race detected: A NIC has been created in between. + continue + default: + return nil, syserror.EINVAL + } + } +} + +// Write inject one inbound packet to the network interface. +func (d *Device) Write(data []byte) (int64, error) { + d.mu.RLock() + endpoint := d.endpoint + d.mu.RUnlock() + if endpoint == nil { + return 0, syserror.EBADFD + } + if !endpoint.IsAttached() { + return 0, syserror.EIO + } + + dataLen := int64(len(data)) + + // Packet information. + var pktInfoHdr PacketInfoHeader + if !d.hasFlags(linux.IFF_NO_PI) { + if len(data) < PacketInfoHeaderSize { + // Ignore bad packet. + return dataLen, nil + } + pktInfoHdr = PacketInfoHeader(data[:PacketInfoHeaderSize]) + data = data[PacketInfoHeaderSize:] + } + + // Ethernet header (TAP only). + var ethHdr header.Ethernet + if d.hasFlags(linux.IFF_TAP) { + if len(data) < header.EthernetMinimumSize { + // Ignore bad packet. + return dataLen, nil + } + ethHdr = header.Ethernet(data[:header.EthernetMinimumSize]) + data = data[header.EthernetMinimumSize:] + } + + // Try to determine network protocol number, default zero. + var protocol tcpip.NetworkProtocolNumber + switch { + case pktInfoHdr != nil: + protocol = pktInfoHdr.Protocol() + case ethHdr != nil: + protocol = ethHdr.Type() + } + + // Try to determine remote link address, default zero. + var remote tcpip.LinkAddress + switch { + case ethHdr != nil: + remote = ethHdr.SourceAddress() + default: + remote = tcpip.LinkAddress(zeroMAC[:]) + } + + pkt := tcpip.PacketBuffer{ + Data: buffer.View(data).ToVectorisedView(), + } + if ethHdr != nil { + pkt.LinkHeader = buffer.View(ethHdr) + } + endpoint.InjectLinkAddr(protocol, remote, pkt) + return dataLen, nil +} + +// Read reads one outgoing packet from the network interface. +func (d *Device) Read() ([]byte, error) { + d.mu.RLock() + endpoint := d.endpoint + d.mu.RUnlock() + if endpoint == nil { + return nil, syserror.EBADFD + } + + for { + info, ok := endpoint.Read() + if !ok { + return nil, syserror.ErrWouldBlock + } + + v, ok := d.encodePkt(&info) + if !ok { + // Ignore unsupported packet. + continue + } + return v, nil + } +} + +// encodePkt encodes packet for fd side. +func (d *Device) encodePkt(info *channel.PacketInfo) (buffer.View, bool) { + var vv buffer.VectorisedView + + // Packet information. + if !d.hasFlags(linux.IFF_NO_PI) { + hdr := make(PacketInfoHeader, PacketInfoHeaderSize) + hdr.Encode(&PacketInfoFields{ + Protocol: info.Proto, + }) + vv.AppendView(buffer.View(hdr)) + } + + // If the packet does not already have link layer header, and the route + // does not exist, we can't compute it. This is possibly a raw packet, tun + // device doesn't support this at the moment. + if info.Pkt.LinkHeader == nil && info.Route.RemoteLinkAddress == "" { + return nil, false + } + + // Ethernet header (TAP only). + if d.hasFlags(linux.IFF_TAP) { + // Add ethernet header if not provided. + if info.Pkt.LinkHeader == nil { + hdr := &header.EthernetFields{ + SrcAddr: info.Route.LocalLinkAddress, + DstAddr: info.Route.RemoteLinkAddress, + Type: info.Proto, + } + if hdr.SrcAddr == "" { + hdr.SrcAddr = d.endpoint.LinkAddress() + } + + eth := make(header.Ethernet, header.EthernetMinimumSize) + eth.Encode(hdr) + vv.AppendView(buffer.View(eth)) + } else { + vv.AppendView(info.Pkt.LinkHeader) + } + } + + // Append upper headers. + vv.AppendView(buffer.View(info.Pkt.Header.View()[len(info.Pkt.LinkHeader):])) + // Append data payload. + vv.Append(info.Pkt.Data) + + return vv.ToView(), true +} + +// Name returns the name of the attached network interface. Empty string if +// unattached. +func (d *Device) Name() string { + d.mu.RLock() + defer d.mu.RUnlock() + if d.endpoint != nil { + return d.endpoint.name + } + return "" +} + +// Flags returns the flags set for d. Zero value if unset. +func (d *Device) Flags() uint16 { + d.mu.RLock() + defer d.mu.RUnlock() + return d.flags +} + +func (d *Device) hasFlags(flags uint16) bool { + return d.flags&flags == flags +} + +// Readiness implements watier.Waitable.Readiness. +func (d *Device) Readiness(mask waiter.EventMask) waiter.EventMask { + if mask&waiter.EventIn != 0 { + d.mu.RLock() + endpoint := d.endpoint + d.mu.RUnlock() + if endpoint != nil && endpoint.NumQueued() == 0 { + mask &= ^waiter.EventIn + } + } + return mask & (waiter.EventIn | waiter.EventOut) +} + +// WriteNotify implements channel.Notification.WriteNotify. +func (d *Device) WriteNotify() { + d.Notify(waiter.EventIn) +} + +// tunEndpoint is the link endpoint for the NIC created by the tun device. +// +// It is ref-counted as multiple opening files can attach to the same NIC. +// The last owner is responsible for deleting the NIC. +type tunEndpoint struct { + *channel.Endpoint + + refs.AtomicRefCount + + stack *stack.Stack + nicID tcpip.NICID + name string +} + +// DecRef decrements refcount of e, removes NIC if refcount goes to 0. +func (e *tunEndpoint) DecRef() { + e.DecRefWithDestructor(func() { + e.stack.RemoveNIC(e.nicID) + }) +} diff --git a/pkg/tcpip/link/tun/protocol.go b/pkg/tcpip/link/tun/protocol.go new file mode 100644 index 000000000..89d9d91a9 --- /dev/null +++ b/pkg/tcpip/link/tun/protocol.go @@ -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. + +package tun + +import ( + "encoding/binary" + + "gvisor.dev/gvisor/pkg/tcpip" +) + +const ( + // PacketInfoHeaderSize is the size of the packet information header. + PacketInfoHeaderSize = 4 + + offsetFlags = 0 + offsetProtocol = 2 +) + +// PacketInfoFields contains fields sent through the wire if IFF_NO_PI flag is +// not set. +type PacketInfoFields struct { + Flags uint16 + Protocol tcpip.NetworkProtocolNumber +} + +// PacketInfoHeader is the wire representation of the packet information sent if +// IFF_NO_PI flag is not set. +type PacketInfoHeader []byte + +// Encode encodes f into h. +func (h PacketInfoHeader) Encode(f *PacketInfoFields) { + binary.BigEndian.PutUint16(h[offsetFlags:][:2], f.Flags) + binary.BigEndian.PutUint16(h[offsetProtocol:][:2], uint16(f.Protocol)) +} + +// Flags returns the flag field in h. +func (h PacketInfoHeader) Flags() uint16 { + return binary.BigEndian.Uint16(h[offsetFlags:]) +} + +// Protocol returns the protocol field in h. +func (h PacketInfoHeader) Protocol() tcpip.NetworkProtocolNumber { + return tcpip.NetworkProtocolNumber(binary.BigEndian.Uint16(h[offsetProtocol:])) +} diff --git a/pkg/tcpip/stack/nic.go b/pkg/tcpip/stack/nic.go index 862954ab2..46d3a6646 100644 --- a/pkg/tcpip/stack/nic.go +++ b/pkg/tcpip/stack/nic.go @@ -298,6 +298,33 @@ func (n *NIC) enable() *tcpip.Error { return nil } +// remove detaches NIC from the link endpoint, and marks existing referenced +// network endpoints expired. This guarantees no packets between this NIC and +// the network stack. +func (n *NIC) remove() *tcpip.Error { + n.mu.Lock() + defer n.mu.Unlock() + + // Detach from link endpoint, so no packet comes in. + n.linkEP.Attach(nil) + + // Remove permanent and permanentTentative addresses, so no packet goes out. + var errs []*tcpip.Error + for nid, ref := range n.mu.endpoints { + switch ref.getKind() { + case permanentTentative, permanent: + if err := n.removePermanentAddressLocked(nid.LocalAddress); err != nil { + errs = append(errs, err) + } + } + } + if len(errs) > 0 { + return errs[0] + } + + return nil +} + // becomeIPv6Router transitions n into an IPv6 router. // // When transitioning into an IPv6 router, host-only state (NDP discovered @@ -1302,6 +1329,11 @@ func (n *NIC) Stack() *Stack { return n.stack } +// LinkEndpoint returns the link endpoint of n. +func (n *NIC) LinkEndpoint() LinkEndpoint { + return n.linkEP +} + // isAddrTentative returns true if addr is tentative on n. // // Note that if addr is not associated with n, then this function will return diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go index f0ed76fbe..900dd46c5 100644 --- a/pkg/tcpip/stack/stack.go +++ b/pkg/tcpip/stack/stack.go @@ -916,6 +916,18 @@ func (s *Stack) CreateNIC(id tcpip.NICID, ep LinkEndpoint) *tcpip.Error { return s.CreateNICWithOptions(id, ep, NICOptions{}) } +// GetNICByName gets the NIC specified by name. +func (s *Stack) GetNICByName(name string) (*NIC, bool) { + s.mu.RLock() + defer s.mu.RUnlock() + for _, nic := range s.nics { + if nic.Name() == name { + return nic, true + } + } + return nil, false +} + // EnableNIC enables the given NIC so that the link-layer endpoint can start // delivering packets to it. func (s *Stack) EnableNIC(id tcpip.NICID) *tcpip.Error { @@ -956,6 +968,33 @@ func (s *Stack) CheckNIC(id tcpip.NICID) bool { return nic.enabled() } +// RemoveNIC removes NIC and all related routes from the network stack. +func (s *Stack) RemoveNIC(id tcpip.NICID) *tcpip.Error { + s.mu.Lock() + defer s.mu.Unlock() + + nic, ok := s.nics[id] + if !ok { + return tcpip.ErrUnknownNICID + } + delete(s.nics, id) + + // Remove routes in-place. n tracks the number of routes written. + n := 0 + for i, r := range s.routeTable { + if r.NIC != id { + // Keep this route. + if i > n { + s.routeTable[n] = r + } + n++ + } + } + s.routeTable = s.routeTable[:n] + + return nic.remove() +} + // NICAddressRanges returns a map of NICIDs to their associated subnets. func (s *Stack) NICAddressRanges() map[tcpip.NICID][]tcpip.Subnet { s.mu.RLock() diff --git a/test/syscalls/BUILD b/test/syscalls/BUILD index d1977d4de..3518e862d 100644 --- a/test/syscalls/BUILD +++ b/test/syscalls/BUILD @@ -678,6 +678,8 @@ syscall_test( test = "//test/syscalls/linux:truncate_test", ) +syscall_test(test = "//test/syscalls/linux:tuntap_test") + syscall_test(test = "//test/syscalls/linux:udp_bind_test") syscall_test( diff --git a/test/syscalls/linux/BUILD b/test/syscalls/linux/BUILD index aa303af84..704bae17b 100644 --- a/test/syscalls/linux/BUILD +++ b/test/syscalls/linux/BUILD @@ -131,6 +131,17 @@ cc_library( ], ) +cc_library( + name = "socket_netlink_route_util", + testonly = 1, + srcs = ["socket_netlink_route_util.cc"], + hdrs = ["socket_netlink_route_util.h"], + deps = [ + ":socket_netlink_util", + "@com_google_absl//absl/types:optional", + ], +) + cc_library( name = "socket_test_util", testonly = 1, @@ -3430,6 +3441,25 @@ cc_binary( ], ) +cc_binary( + name = "tuntap_test", + testonly = 1, + srcs = ["tuntap.cc"], + linkstatic = 1, + deps = [ + ":socket_test_util", + gtest, + "//test/syscalls/linux:socket_netlink_route_util", + "//test/util:capability_util", + "//test/util:file_descriptor", + "//test/util:fs_util", + "//test/util:posix_error", + "//test/util:test_main", + "//test/util:test_util", + "@com_google_absl//absl/strings", + ], +) + cc_library( name = "udp_socket_test_cases", testonly = 1, diff --git a/test/syscalls/linux/dev.cc b/test/syscalls/linux/dev.cc index 4dd302eed..4e473268c 100644 --- a/test/syscalls/linux/dev.cc +++ b/test/syscalls/linux/dev.cc @@ -153,6 +153,13 @@ TEST(DevTest, TTYExists) { EXPECT_EQ(statbuf.st_mode, S_IFCHR | 0666); } +TEST(DevTest, NetTunExists) { + struct stat statbuf = {}; + ASSERT_THAT(stat("/dev/net/tun", &statbuf), SyscallSucceeds()); + // Check that it's a character device with rw-rw-rw- permissions. + EXPECT_EQ(statbuf.st_mode, S_IFCHR | 0666); +} + } // namespace } // namespace testing diff --git a/test/syscalls/linux/socket_netlink_route_util.cc b/test/syscalls/linux/socket_netlink_route_util.cc new file mode 100644 index 000000000..53eb3b6b2 --- /dev/null +++ b/test/syscalls/linux/socket_netlink_route_util.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 "test/syscalls/linux/socket_netlink_route_util.h" + +#include +#include +#include + +#include "absl/types/optional.h" +#include "test/syscalls/linux/socket_netlink_util.h" + +namespace gvisor { +namespace testing { +namespace { + +constexpr uint32_t kSeq = 12345; + +} // namespace + +PosixError DumpLinks( + const FileDescriptor& fd, uint32_t seq, + const std::function& fn) { + struct request { + struct nlmsghdr hdr; + struct ifinfomsg ifm; + }; + + struct request req = {}; + req.hdr.nlmsg_len = sizeof(req); + req.hdr.nlmsg_type = RTM_GETLINK; + req.hdr.nlmsg_flags = NLM_F_REQUEST | NLM_F_DUMP; + req.hdr.nlmsg_seq = seq; + req.ifm.ifi_family = AF_UNSPEC; + + return NetlinkRequestResponse(fd, &req, sizeof(req), fn, false); +} + +PosixErrorOr> DumpLinks() { + ASSIGN_OR_RETURN_ERRNO(FileDescriptor fd, NetlinkBoundSocket(NETLINK_ROUTE)); + + std::vector links; + RETURN_IF_ERRNO(DumpLinks(fd, kSeq, [&](const struct nlmsghdr* hdr) { + if (hdr->nlmsg_type != RTM_NEWLINK || + hdr->nlmsg_len < NLMSG_SPACE(sizeof(struct ifinfomsg))) { + return; + } + const struct ifinfomsg* msg = + reinterpret_cast(NLMSG_DATA(hdr)); + const auto* rta = FindRtAttr(hdr, msg, IFLA_IFNAME); + if (rta == nullptr) { + // Ignore links that do not have a name. + return; + } + + links.emplace_back(); + links.back().index = msg->ifi_index; + links.back().type = msg->ifi_type; + links.back().name = + std::string(reinterpret_cast(RTA_DATA(rta))); + })); + return links; +} + +PosixErrorOr> FindLoopbackLink() { + ASSIGN_OR_RETURN_ERRNO(auto links, DumpLinks()); + for (const auto& link : links) { + if (link.type == ARPHRD_LOOPBACK) { + return absl::optional(link); + } + } + return absl::optional(); +} + +PosixError LinkAddLocalAddr(int index, int family, int prefixlen, + const void* addr, int addrlen) { + ASSIGN_OR_RETURN_ERRNO(FileDescriptor fd, NetlinkBoundSocket(NETLINK_ROUTE)); + + struct request { + struct nlmsghdr hdr; + struct ifaddrmsg ifaddr; + char attrbuf[512]; + }; + + struct request req = {}; + req.hdr.nlmsg_len = NLMSG_LENGTH(sizeof(req.ifaddr)); + req.hdr.nlmsg_type = RTM_NEWADDR; + req.hdr.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK; + req.hdr.nlmsg_seq = kSeq; + req.ifaddr.ifa_index = index; + req.ifaddr.ifa_family = family; + req.ifaddr.ifa_prefixlen = prefixlen; + + struct rtattr* rta = reinterpret_cast( + reinterpret_cast(&req) + NLMSG_ALIGN(req.hdr.nlmsg_len)); + rta->rta_type = IFA_LOCAL; + rta->rta_len = RTA_LENGTH(addrlen); + req.hdr.nlmsg_len = NLMSG_ALIGN(req.hdr.nlmsg_len) + RTA_LENGTH(addrlen); + memcpy(RTA_DATA(rta), addr, addrlen); + + return NetlinkRequestAckOrError(fd, kSeq, &req, req.hdr.nlmsg_len); +} + +PosixError LinkChangeFlags(int index, unsigned int flags, unsigned int change) { + ASSIGN_OR_RETURN_ERRNO(FileDescriptor fd, NetlinkBoundSocket(NETLINK_ROUTE)); + + struct request { + struct nlmsghdr hdr; + struct ifinfomsg ifinfo; + char pad[NLMSG_ALIGNTO]; + }; + + struct request req = {}; + req.hdr.nlmsg_len = NLMSG_LENGTH(sizeof(req.ifinfo)); + req.hdr.nlmsg_type = RTM_NEWLINK; + req.hdr.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK; + req.hdr.nlmsg_seq = kSeq; + req.ifinfo.ifi_index = index; + req.ifinfo.ifi_flags = flags; + req.ifinfo.ifi_change = change; + + return NetlinkRequestAckOrError(fd, kSeq, &req, req.hdr.nlmsg_len); +} + +PosixError LinkSetMacAddr(int index, const void* addr, int addrlen) { + ASSIGN_OR_RETURN_ERRNO(FileDescriptor fd, NetlinkBoundSocket(NETLINK_ROUTE)); + + struct request { + struct nlmsghdr hdr; + struct ifinfomsg ifinfo; + char attrbuf[512]; + }; + + struct request req = {}; + req.hdr.nlmsg_len = NLMSG_LENGTH(sizeof(req.ifinfo)); + req.hdr.nlmsg_type = RTM_NEWLINK; + req.hdr.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK; + req.hdr.nlmsg_seq = kSeq; + req.ifinfo.ifi_index = index; + + struct rtattr* rta = reinterpret_cast( + reinterpret_cast(&req) + NLMSG_ALIGN(req.hdr.nlmsg_len)); + rta->rta_type = IFLA_ADDRESS; + rta->rta_len = RTA_LENGTH(addrlen); + req.hdr.nlmsg_len = NLMSG_ALIGN(req.hdr.nlmsg_len) + RTA_LENGTH(addrlen); + memcpy(RTA_DATA(rta), addr, addrlen); + + return NetlinkRequestAckOrError(fd, kSeq, &req, req.hdr.nlmsg_len); +} + +} // namespace testing +} // namespace gvisor diff --git a/test/syscalls/linux/socket_netlink_route_util.h b/test/syscalls/linux/socket_netlink_route_util.h new file mode 100644 index 000000000..2c018e487 --- /dev/null +++ b/test/syscalls/linux/socket_netlink_route_util.h @@ -0,0 +1,55 @@ +// 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. + +#ifndef GVISOR_TEST_SYSCALLS_LINUX_SOCKET_NETLINK_ROUTE_UTIL_H_ +#define GVISOR_TEST_SYSCALLS_LINUX_SOCKET_NETLINK_ROUTE_UTIL_H_ + +#include +#include + +#include + +#include "absl/types/optional.h" +#include "test/syscalls/linux/socket_netlink_util.h" + +namespace gvisor { +namespace testing { + +struct Link { + int index; + int16_t type; + std::string name; +}; + +PosixError DumpLinks(const FileDescriptor& fd, uint32_t seq, + const std::function& fn); + +PosixErrorOr> DumpLinks(); + +PosixErrorOr> FindLoopbackLink(); + +// LinkAddLocalAddr sets IFA_LOCAL attribute on the interface. +PosixError LinkAddLocalAddr(int index, int family, int prefixlen, + const void* addr, int addrlen); + +// LinkChangeFlags changes interface flags. E.g. IFF_UP. +PosixError LinkChangeFlags(int index, unsigned int flags, unsigned int change); + +// LinkSetMacAddr sets IFLA_ADDRESS attribute of the interface. +PosixError LinkSetMacAddr(int index, const void* addr, int addrlen); + +} // namespace testing +} // namespace gvisor + +#endif // GVISOR_TEST_SYSCALLS_LINUX_SOCKET_NETLINK_ROUTE_UTIL_H_ diff --git a/test/syscalls/linux/tuntap.cc b/test/syscalls/linux/tuntap.cc new file mode 100644 index 000000000..f6ac9d7b8 --- /dev/null +++ b/test/syscalls/linux/tuntap.cc @@ -0,0 +1,346 @@ +// 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. + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "gmock/gmock.h" +#include "gtest/gtest.h" +#include "absl/strings/ascii.h" +#include "absl/strings/str_split.h" +#include "test/syscalls/linux/socket_netlink_route_util.h" +#include "test/syscalls/linux/socket_test_util.h" +#include "test/util/capability_util.h" +#include "test/util/file_descriptor.h" +#include "test/util/fs_util.h" +#include "test/util/posix_error.h" +#include "test/util/test_util.h" + +namespace gvisor { +namespace testing { +namespace { + +constexpr int kIPLen = 4; + +constexpr const char kDevNetTun[] = "/dev/net/tun"; +constexpr const char kTapName[] = "tap0"; + +constexpr const uint8_t kMacA[ETH_ALEN] = {0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}; +constexpr const uint8_t kMacB[ETH_ALEN] = {0xBB, 0xBB, 0xBB, 0xBB, 0xBB, 0xBB}; + +PosixErrorOr> DumpLinkNames() { + ASSIGN_OR_RETURN_ERRNO(auto links, DumpLinks()); + std::set names; + for (const auto& link : links) { + names.emplace(link.name); + } + return names; +} + +PosixErrorOr> GetLinkByName(const std::string& name) { + ASSIGN_OR_RETURN_ERRNO(auto links, DumpLinks()); + for (const auto& link : links) { + if (link.name == name) { + return absl::optional(link); + } + } + return absl::optional(); +} + +struct pihdr { + uint16_t pi_flags; + uint16_t pi_protocol; +} __attribute__((packed)); + +struct ping_pkt { + pihdr pi; + struct ethhdr eth; + struct iphdr ip; + struct icmphdr icmp; + char payload[64]; +} __attribute__((packed)); + +ping_pkt CreatePingPacket(const uint8_t srcmac[ETH_ALEN], const char* srcip, + const uint8_t dstmac[ETH_ALEN], const char* dstip) { + ping_pkt pkt = {}; + + pkt.pi.pi_protocol = htons(ETH_P_IP); + + memcpy(pkt.eth.h_dest, dstmac, sizeof(pkt.eth.h_dest)); + memcpy(pkt.eth.h_source, srcmac, sizeof(pkt.eth.h_source)); + pkt.eth.h_proto = htons(ETH_P_IP); + + pkt.ip.ihl = 5; + pkt.ip.version = 4; + pkt.ip.tos = 0; + pkt.ip.tot_len = htons(sizeof(struct iphdr) + sizeof(struct icmphdr) + + sizeof(pkt.payload)); + pkt.ip.id = 1; + pkt.ip.frag_off = 1 << 6; // Do not fragment + pkt.ip.ttl = 64; + pkt.ip.protocol = IPPROTO_ICMP; + inet_pton(AF_INET, dstip, &pkt.ip.daddr); + inet_pton(AF_INET, srcip, &pkt.ip.saddr); + pkt.ip.check = IPChecksum(pkt.ip); + + pkt.icmp.type = ICMP_ECHO; + pkt.icmp.code = 0; + pkt.icmp.checksum = 0; + pkt.icmp.un.echo.sequence = 1; + pkt.icmp.un.echo.id = 1; + + strncpy(pkt.payload, "abcd", sizeof(pkt.payload)); + pkt.icmp.checksum = ICMPChecksum(pkt.icmp, pkt.payload, sizeof(pkt.payload)); + + return pkt; +} + +struct arp_pkt { + pihdr pi; + struct ethhdr eth; + struct arphdr arp; + uint8_t arp_sha[ETH_ALEN]; + uint8_t arp_spa[kIPLen]; + uint8_t arp_tha[ETH_ALEN]; + uint8_t arp_tpa[kIPLen]; +} __attribute__((packed)); + +std::string CreateArpPacket(const uint8_t srcmac[ETH_ALEN], const char* srcip, + const uint8_t dstmac[ETH_ALEN], const char* dstip) { + std::string buffer; + buffer.resize(sizeof(arp_pkt)); + + arp_pkt* pkt = reinterpret_cast(&buffer[0]); + { + pkt->pi.pi_protocol = htons(ETH_P_ARP); + + memcpy(pkt->eth.h_dest, kMacA, sizeof(pkt->eth.h_dest)); + memcpy(pkt->eth.h_source, kMacB, sizeof(pkt->eth.h_source)); + pkt->eth.h_proto = htons(ETH_P_ARP); + + pkt->arp.ar_hrd = htons(ARPHRD_ETHER); + pkt->arp.ar_pro = htons(ETH_P_IP); + pkt->arp.ar_hln = ETH_ALEN; + pkt->arp.ar_pln = kIPLen; + pkt->arp.ar_op = htons(ARPOP_REPLY); + + memcpy(pkt->arp_sha, srcmac, sizeof(pkt->arp_sha)); + inet_pton(AF_INET, srcip, pkt->arp_spa); + memcpy(pkt->arp_tha, dstmac, sizeof(pkt->arp_tha)); + inet_pton(AF_INET, dstip, pkt->arp_tpa); + } + return buffer; +} + +} // namespace + +class TuntapTest : public ::testing::Test { + protected: + void TearDown() override { + if (ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))) { + // Bring back capability if we had dropped it in test case. + ASSERT_NO_ERRNO(SetCapability(CAP_NET_ADMIN, true)); + } + } +}; + +TEST_F(TuntapTest, CreateInterfaceNoCap) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))); + + ASSERT_NO_ERRNO(SetCapability(CAP_NET_ADMIN, false)); + + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(kDevNetTun, O_RDWR)); + + struct ifreq ifr = {}; + ifr.ifr_flags = IFF_TAP; + strncpy(ifr.ifr_name, kTapName, IFNAMSIZ); + + EXPECT_THAT(ioctl(fd.get(), TUNSETIFF, &ifr), SyscallFailsWithErrno(EPERM)); +} + +TEST_F(TuntapTest, CreateFixedNameInterface) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))); + + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(kDevNetTun, O_RDWR)); + + struct ifreq ifr_set = {}; + ifr_set.ifr_flags = IFF_TAP; + strncpy(ifr_set.ifr_name, kTapName, IFNAMSIZ); + EXPECT_THAT(ioctl(fd.get(), TUNSETIFF, &ifr_set), + SyscallSucceedsWithValue(0)); + + struct ifreq ifr_get = {}; + EXPECT_THAT(ioctl(fd.get(), TUNGETIFF, &ifr_get), + SyscallSucceedsWithValue(0)); + + struct ifreq ifr_expect = ifr_set; + // See __tun_chr_ioctl() in net/drivers/tun.c. + ifr_expect.ifr_flags |= IFF_NOFILTER; + + EXPECT_THAT(DumpLinkNames(), + IsPosixErrorOkAndHolds(::testing::Contains(kTapName))); + EXPECT_THAT(memcmp(&ifr_expect, &ifr_get, sizeof(ifr_get)), ::testing::Eq(0)); +} + +TEST_F(TuntapTest, CreateInterface) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))); + + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(kDevNetTun, O_RDWR)); + + struct ifreq ifr = {}; + ifr.ifr_flags = IFF_TAP; + // Empty ifr.ifr_name. Let kernel assign. + + EXPECT_THAT(ioctl(fd.get(), TUNSETIFF, &ifr), SyscallSucceedsWithValue(0)); + + struct ifreq ifr_get = {}; + EXPECT_THAT(ioctl(fd.get(), TUNGETIFF, &ifr_get), + SyscallSucceedsWithValue(0)); + + std::string ifname = ifr_get.ifr_name; + EXPECT_THAT(ifname, ::testing::StartsWith("tap")); + EXPECT_THAT(DumpLinkNames(), + IsPosixErrorOkAndHolds(::testing::Contains(ifname))); +} + +TEST_F(TuntapTest, InvalidReadWrite) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))); + + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(kDevNetTun, O_RDWR)); + + char buf[128] = {}; + EXPECT_THAT(read(fd.get(), buf, sizeof(buf)), SyscallFailsWithErrno(EBADFD)); + EXPECT_THAT(write(fd.get(), buf, sizeof(buf)), SyscallFailsWithErrno(EBADFD)); +} + +TEST_F(TuntapTest, WriteToDownDevice) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))); + + // FIXME: gVisor always creates enabled/up'd interfaces. + SKIP_IF(IsRunningOnGvisor()); + + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(kDevNetTun, O_RDWR)); + + // Device created should be down by default. + struct ifreq ifr = {}; + ifr.ifr_flags = IFF_TAP; + EXPECT_THAT(ioctl(fd.get(), TUNSETIFF, &ifr), SyscallSucceedsWithValue(0)); + + char buf[128] = {}; + EXPECT_THAT(write(fd.get(), buf, sizeof(buf)), SyscallFailsWithErrno(EIO)); +} + +// This test sets up a TAP device and pings kernel by sending ICMP echo request. +// +// It works as the following: +// * Open /dev/net/tun, and create kTapName interface. +// * Use rtnetlink to do initial setup of the interface: +// * Assign IP address 10.0.0.1/24 to kernel. +// * MAC address: kMacA +// * Bring up the interface. +// * Send an ICMP echo reqest (ping) packet from 10.0.0.2 (kMacB) to kernel. +// * Loop to receive packets from TAP device/fd: +// * If packet is an ICMP echo reply, it stops and passes the test. +// * If packet is an ARP request, it responds with canned reply and resends +// the +// ICMP request packet. +TEST_F(TuntapTest, PingKernel) { + SKIP_IF(!ASSERT_NO_ERRNO_AND_VALUE(HaveCapability(CAP_NET_ADMIN))); + + // Interface creation. + FileDescriptor fd = ASSERT_NO_ERRNO_AND_VALUE(Open(kDevNetTun, O_RDWR)); + + struct ifreq ifr_set = {}; + ifr_set.ifr_flags = IFF_TAP; + strncpy(ifr_set.ifr_name, kTapName, IFNAMSIZ); + EXPECT_THAT(ioctl(fd.get(), TUNSETIFF, &ifr_set), + SyscallSucceedsWithValue(0)); + + absl::optional link = + ASSERT_NO_ERRNO_AND_VALUE(GetLinkByName(kTapName)); + ASSERT_TRUE(link.has_value()); + + // Interface setup. + struct in_addr addr; + inet_pton(AF_INET, "10.0.0.1", &addr); + EXPECT_NO_ERRNO(LinkAddLocalAddr(link->index, AF_INET, /*prefixlen=*/24, + &addr, sizeof(addr))); + + if (!IsRunningOnGvisor()) { + // FIXME: gVisor doesn't support setting MAC address on interfaces yet. + EXPECT_NO_ERRNO(LinkSetMacAddr(link->index, kMacA, sizeof(kMacA))); + + // FIXME: gVisor always creates enabled/up'd interfaces. + EXPECT_NO_ERRNO(LinkChangeFlags(link->index, IFF_UP, IFF_UP)); + } + + ping_pkt ping_req = CreatePingPacket(kMacB, "10.0.0.2", kMacA, "10.0.0.1"); + std::string arp_rep = CreateArpPacket(kMacB, "10.0.0.2", kMacA, "10.0.0.1"); + + // Send ping, this would trigger an ARP request on Linux. + EXPECT_THAT(write(fd.get(), &ping_req, sizeof(ping_req)), + SyscallSucceedsWithValue(sizeof(ping_req))); + + // Receive loop to process inbound packets. + struct inpkt { + union { + pihdr pi; + ping_pkt ping; + arp_pkt arp; + }; + }; + while (1) { + inpkt r = {}; + int n = read(fd.get(), &r, sizeof(r)); + EXPECT_THAT(n, SyscallSucceeds()); + + if (n < sizeof(pihdr)) { + std::cerr << "Ignored packet, protocol: " << r.pi.pi_protocol + << " len: " << n << std::endl; + continue; + } + + // Process ARP packet. + if (n >= sizeof(arp_pkt) && r.pi.pi_protocol == htons(ETH_P_ARP)) { + // Respond with canned ARP reply. + EXPECT_THAT(write(fd.get(), arp_rep.data(), arp_rep.size()), + SyscallSucceedsWithValue(arp_rep.size())); + // First ping request might have been dropped due to mac address not in + // ARP cache. Send it again. + EXPECT_THAT(write(fd.get(), &ping_req, sizeof(ping_req)), + SyscallSucceedsWithValue(sizeof(ping_req))); + } + + // Process ping response packet. + if (n >= sizeof(ping_pkt) && r.pi.pi_protocol == ping_req.pi.pi_protocol && + r.ping.ip.protocol == ping_req.ip.protocol && + !memcmp(&r.ping.ip.saddr, &ping_req.ip.daddr, kIPLen) && + !memcmp(&r.ping.ip.daddr, &ping_req.ip.saddr, kIPLen) && + r.ping.icmp.type == 0 && r.ping.icmp.code == 0) { + // Ends and passes the test. + break; + } + } +} + +} // namespace testing +} // namespace gvisor -- cgit v1.2.3