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-rw-r--r--pkg/shim/BUILD61
-rw-r--r--pkg/shim/proc/BUILD38
-rw-r--r--pkg/shim/proc/proc_state_autogen.go3
-rw-r--r--pkg/shim/runsc/BUILD18
-rw-r--r--pkg/shim/runsc/runsc_state_autogen.go3
-rw-r--r--pkg/shim/runtimeoptions/BUILD32
-rw-r--r--pkg/shim/runtimeoptions/runtimeoptions.proto29
-rw-r--r--pkg/shim/runtimeoptions/runtimeoptions_state_autogen.go6
-rw-r--r--pkg/shim/runtimeoptions/runtimeoptions_test.go57
-rw-r--r--pkg/shim/runtimeoptions/v14/BUILD32
-rw-r--r--pkg/shim/runtimeoptions/v14/runtimeoptions.proto29
-rw-r--r--pkg/shim/runtimeoptions/v14/runtimeoptions_test.go57
-rw-r--r--pkg/shim/runtimeoptions/v14/v14_state_autogen.go6
-rw-r--r--pkg/shim/service_test.go121
-rw-r--r--pkg/shim/shim_linux_state_autogen.go6
-rw-r--r--pkg/shim/shim_state_autogen.go6
-rw-r--r--pkg/shim/utils/BUILD37
-rw-r--r--pkg/shim/utils/errors_test.go50
-rw-r--r--pkg/shim/utils/utils_state_autogen.go3
-rw-r--r--pkg/shim/utils/volumes_test.go330
20 files changed, 33 insertions, 891 deletions
diff --git a/pkg/shim/BUILD b/pkg/shim/BUILD
deleted file mode 100644
index c426da16c..000000000
--- a/pkg/shim/BUILD
+++ /dev/null
@@ -1,61 +0,0 @@
-load("//tools:defs.bzl", "go_library", "go_test")
-
-package(licenses = ["notice"])
-
-go_library(
- name = "shim",
- srcs = [
- "api.go",
- "debug.go",
- "epoll.go",
- "options.go",
- "service.go",
- "service_linux.go",
- "state.go",
- ],
- visibility = ["//shim:__subpackages__"],
- deps = [
- "//pkg/cleanup",
- "//pkg/shim/proc",
- "//pkg/shim/runsc",
- "//pkg/shim/runtimeoptions",
- "//pkg/shim/runtimeoptions/v14",
- "//pkg/shim/utils",
- "//runsc/specutils",
- "@com_github_burntsushi_toml//:go_default_library",
- "@com_github_containerd_cgroups//:go_default_library",
- "@com_github_containerd_cgroups//stats/v1:go_default_library",
- "@com_github_containerd_console//:go_default_library",
- "@com_github_containerd_containerd//api/events:go_default_library",
- "@com_github_containerd_containerd//api/types/task:go_default_library",
- "@com_github_containerd_containerd//errdefs:go_default_library",
- "@com_github_containerd_containerd//events:go_default_library",
- "@com_github_containerd_containerd//log:go_default_library",
- "@com_github_containerd_containerd//mount:go_default_library",
- "@com_github_containerd_containerd//namespaces:go_default_library",
- "@com_github_containerd_containerd//pkg/process:go_default_library",
- "@com_github_containerd_containerd//pkg/stdio:go_default_library",
- "@com_github_containerd_containerd//runtime:go_default_library",
- "@com_github_containerd_containerd//runtime/linux/runctypes:go_default_library",
- "@com_github_containerd_containerd//runtime/v2/shim:go_default_library",
- "@com_github_containerd_containerd//runtime/v2/task:go_default_library",
- "@com_github_containerd_containerd//sys/reaper:go_default_library",
- "@com_github_containerd_fifo//:go_default_library",
- "@com_github_containerd_typeurl//:go_default_library",
- "@com_github_gogo_protobuf//types:go_default_library",
- "@com_github_opencontainers_runtime_spec//specs-go:go_default_library",
- "@com_github_sirupsen_logrus//:go_default_library",
- "@org_golang_x_sys//unix:go_default_library",
- ],
-)
-
-go_test(
- name = "shim_test",
- size = "small",
- srcs = ["service_test.go"],
- library = ":shim",
- deps = [
- "//pkg/shim/utils",
- "@com_github_opencontainers_runtime_spec//specs-go:go_default_library",
- ],
-)
diff --git a/pkg/shim/proc/BUILD b/pkg/shim/proc/BUILD
deleted file mode 100644
index c8527a6d9..000000000
--- a/pkg/shim/proc/BUILD
+++ /dev/null
@@ -1,38 +0,0 @@
-load("//tools:defs.bzl", "go_library")
-
-package(licenses = ["notice"])
-
-go_library(
- name = "proc",
- srcs = [
- "deleted_state.go",
- "exec.go",
- "exec_state.go",
- "init.go",
- "init_state.go",
- "io.go",
- "proc.go",
- "types.go",
- "utils.go",
- ],
- visibility = [
- "//pkg/shim:__subpackages__",
- "//shim:__subpackages__",
- ],
- deps = [
- "//pkg/cleanup",
- "//pkg/shim/runsc",
- "//pkg/shim/utils",
- "@com_github_containerd_console//:go_default_library",
- "@com_github_containerd_containerd//errdefs:go_default_library",
- "@com_github_containerd_containerd//log:go_default_library",
- "@com_github_containerd_containerd//mount:go_default_library",
- "@com_github_containerd_containerd//pkg/process:go_default_library",
- "@com_github_containerd_containerd//pkg/stdio:go_default_library",
- "@com_github_containerd_fifo//:go_default_library",
- "@com_github_containerd_go_runc//:go_default_library",
- "@com_github_gogo_protobuf//types:go_default_library",
- "@com_github_opencontainers_runtime_spec//specs-go:go_default_library",
- "@org_golang_x_sys//unix:go_default_library",
- ],
-)
diff --git a/pkg/shim/proc/proc_state_autogen.go b/pkg/shim/proc/proc_state_autogen.go
new file mode 100644
index 000000000..210252d9d
--- /dev/null
+++ b/pkg/shim/proc/proc_state_autogen.go
@@ -0,0 +1,3 @@
+// automatically generated by stateify.
+
+package proc
diff --git a/pkg/shim/runsc/BUILD b/pkg/shim/runsc/BUILD
deleted file mode 100644
index f2fc813e6..000000000
--- a/pkg/shim/runsc/BUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-load("//tools:defs.bzl", "go_library")
-
-package(licenses = ["notice"])
-
-go_library(
- name = "runsc",
- srcs = [
- "runsc.go",
- "utils.go",
- ],
- visibility = ["//:sandbox"],
- deps = [
- "@com_github_containerd_containerd//log:go_default_library",
- "@com_github_containerd_go_runc//:go_default_library",
- "@com_github_opencontainers_runtime_spec//specs-go:go_default_library",
- "@org_golang_x_sys//unix:go_default_library",
- ],
-)
diff --git a/pkg/shim/runsc/runsc_state_autogen.go b/pkg/shim/runsc/runsc_state_autogen.go
new file mode 100644
index 000000000..ee470594f
--- /dev/null
+++ b/pkg/shim/runsc/runsc_state_autogen.go
@@ -0,0 +1,3 @@
+// automatically generated by stateify.
+
+package runsc
diff --git a/pkg/shim/runtimeoptions/BUILD b/pkg/shim/runtimeoptions/BUILD
deleted file mode 100644
index 029be7c09..000000000
--- a/pkg/shim/runtimeoptions/BUILD
+++ /dev/null
@@ -1,32 +0,0 @@
-load("//tools:defs.bzl", "go_library", "go_test", "proto_library")
-
-package(licenses = ["notice"])
-
-proto_library(
- name = "api",
- srcs = [
- "runtimeoptions.proto",
- ],
-)
-
-go_library(
- name = "runtimeoptions",
- srcs = [
- "runtimeoptions.go",
- "runtimeoptions_cri.go",
- ],
- visibility = ["//pkg/shim:__pkg__"],
- deps = ["@com_github_gogo_protobuf//proto:go_default_library"],
-)
-
-go_test(
- name = "runtimeoptions_test",
- size = "small",
- srcs = ["runtimeoptions_test.go"],
- library = ":runtimeoptions",
- deps = [
- "@com_github_containerd_containerd//runtime/v1/shim/v1:go_default_library",
- "@com_github_containerd_typeurl//:go_default_library",
- "@com_github_gogo_protobuf//proto:go_default_library",
- ],
-)
diff --git a/pkg/shim/runtimeoptions/runtimeoptions.proto b/pkg/shim/runtimeoptions/runtimeoptions.proto
deleted file mode 100644
index f3c1c605c..000000000
--- a/pkg/shim/runtimeoptions/runtimeoptions.proto
+++ /dev/null
@@ -1,29 +0,0 @@
-// 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
-//
-// https://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.
-
-syntax = "proto3";
-
-package runtimeoptions.v1;
-
-// This is a version of the runtimeoptions CRI API that is vendored.
-// Source: cri/pkg/api/runtimeoptions/v1/api.proto
-//
-// Importing the full CRI package is a nightmare.
-message Options {
- // TypeUrl specifies the type of the content inside the config file.
- string type_url = 1;
- // ConfigPath specifies the filesystem location of the config file
- // used by the runtime.
- string config_path = 2;
-}
diff --git a/pkg/shim/runtimeoptions/runtimeoptions_state_autogen.go b/pkg/shim/runtimeoptions/runtimeoptions_state_autogen.go
new file mode 100644
index 000000000..73e0a158d
--- /dev/null
+++ b/pkg/shim/runtimeoptions/runtimeoptions_state_autogen.go
@@ -0,0 +1,6 @@
+// automatically generated by stateify.
+
+//go:build go1.1
+// +build go1.1
+
+package runtimeoptions
diff --git a/pkg/shim/runtimeoptions/runtimeoptions_test.go b/pkg/shim/runtimeoptions/runtimeoptions_test.go
deleted file mode 100644
index 44ef0c945..000000000
--- a/pkg/shim/runtimeoptions/runtimeoptions_test.go
+++ /dev/null
@@ -1,57 +0,0 @@
-// 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
-//
-// https://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 runtimeoptions
-
-import (
- "bytes"
- "testing"
-
- shim "github.com/containerd/containerd/runtime/v1/shim/v1"
- "github.com/containerd/typeurl"
- "github.com/gogo/protobuf/proto"
-)
-
-func TestCreateTaskRequest(t *testing.T) {
- // Serialize the top-level message.
- const encodedText = `options: <
- type_url: "runtimeoptions.v1.Options"
- value: "\n\010type_url\022\013config_path"
->`
- got := &shim.CreateTaskRequest{} // Should have raw options.
- if err := proto.UnmarshalText(encodedText, got); err != nil {
- t.Fatalf("unable to unmarshal text: %v", err)
- }
- var textBuffer bytes.Buffer
- if err := proto.MarshalText(&textBuffer, got); err != nil {
- t.Errorf("unable to marshal text: %v", err)
- }
- t.Logf("got: %s", string(textBuffer.Bytes()))
-
- // Check the options.
- wantOptions := &Options{}
- wantOptions.TypeUrl = "type_url"
- wantOptions.ConfigPath = "config_path"
- gotMessage, err := typeurl.UnmarshalAny(got.Options)
- if err != nil {
- t.Fatalf("unable to unmarshal any: %v", err)
- }
- gotOptions, ok := gotMessage.(*Options)
- if !ok {
- t.Fatalf("got %v, want %v", gotMessage, wantOptions)
- }
- if !proto.Equal(gotOptions, wantOptions) {
- t.Fatalf("got %v, want %v", gotOptions, wantOptions)
- }
-}
diff --git a/pkg/shim/runtimeoptions/v14/BUILD b/pkg/shim/runtimeoptions/v14/BUILD
deleted file mode 100644
index e25716eca..000000000
--- a/pkg/shim/runtimeoptions/v14/BUILD
+++ /dev/null
@@ -1,32 +0,0 @@
-load("//tools:defs.bzl", "go_library", "go_test", "proto_library")
-
-package(licenses = ["notice"])
-
-proto_library(
- name = "api",
- srcs = [
- "runtimeoptions.proto",
- ],
-)
-
-go_library(
- name = "v14",
- srcs = [
- "runtimeoptions.go",
- "runtimeoptions_cri.go",
- ],
- visibility = ["//pkg/shim:__pkg__"],
- deps = ["@com_github_gogo_protobuf//proto:go_default_library"],
-)
-
-go_test(
- name = "runtimeoptions_test",
- size = "small",
- srcs = ["runtimeoptions_test.go"],
- library = ":v14",
- deps = [
- "@com_github_containerd_containerd//runtime/v1/shim/v1:go_default_library",
- "@com_github_containerd_typeurl//:go_default_library",
- "@com_github_gogo_protobuf//proto:go_default_library",
- ],
-)
diff --git a/pkg/shim/runtimeoptions/v14/runtimeoptions.proto b/pkg/shim/runtimeoptions/v14/runtimeoptions.proto
deleted file mode 100644
index d52f58a57..000000000
--- a/pkg/shim/runtimeoptions/v14/runtimeoptions.proto
+++ /dev/null
@@ -1,29 +0,0 @@
-// 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
-//
-// https://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.
-
-syntax = "proto3";
-
-package cri.runtimeoptions.v1;
-
-// This is a version of the runtimeoptions CRI API that is vendored.
-// Source: cri/pkg/api/runtimeoptions/v1/api.proto
-//
-// Importing the full CRI package is a nightmare.
-message Options {
- // TypeUrl specifies the type of the content inside the config file.
- string type_url = 1;
- // ConfigPath specifies the filesystem location of the config file
- // used by the runtime.
- string config_path = 2;
-}
diff --git a/pkg/shim/runtimeoptions/v14/runtimeoptions_test.go b/pkg/shim/runtimeoptions/v14/runtimeoptions_test.go
deleted file mode 100644
index cfa28d1a3..000000000
--- a/pkg/shim/runtimeoptions/v14/runtimeoptions_test.go
+++ /dev/null
@@ -1,57 +0,0 @@
-// 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
-//
-// https://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 v14
-
-import (
- "bytes"
- "testing"
-
- shim "github.com/containerd/containerd/runtime/v1/shim/v1"
- "github.com/containerd/typeurl"
- "github.com/gogo/protobuf/proto"
-)
-
-func TestCreateTaskRequest(t *testing.T) {
- // Serialize the top-level message.
- const encodedText = `options: <
- type_url: "cri.runtimeoptions.v1.Options"
- value: "\n\010type_url\022\013config_path"
->`
- got := &shim.CreateTaskRequest{} // Should have raw options.
- if err := proto.UnmarshalText(encodedText, got); err != nil {
- t.Fatalf("unable to unmarshal text: %v", err)
- }
- var textBuffer bytes.Buffer
- if err := proto.MarshalText(&textBuffer, got); err != nil {
- t.Errorf("unable to marshal text: %v", err)
- }
- t.Logf("got: %s", string(textBuffer.Bytes()))
-
- // Check the options.
- wantOptions := &Options{}
- wantOptions.TypeUrl = "type_url"
- wantOptions.ConfigPath = "config_path"
- gotMessage, err := typeurl.UnmarshalAny(got.Options)
- if err != nil {
- t.Fatalf("unable to unmarshal any: %v", err)
- }
- gotOptions, ok := gotMessage.(*Options)
- if !ok {
- t.Fatalf("got %v, want %v", gotMessage, wantOptions)
- }
- if !proto.Equal(gotOptions, wantOptions) {
- t.Fatalf("got %v, want %v", gotOptions, wantOptions)
- }
-}
diff --git a/pkg/shim/runtimeoptions/v14/v14_state_autogen.go b/pkg/shim/runtimeoptions/v14/v14_state_autogen.go
new file mode 100644
index 000000000..cec117d50
--- /dev/null
+++ b/pkg/shim/runtimeoptions/v14/v14_state_autogen.go
@@ -0,0 +1,6 @@
+// automatically generated by stateify.
+
+//go:build go1.1
+// +build go1.1
+
+package v14
diff --git a/pkg/shim/service_test.go b/pkg/shim/service_test.go
deleted file mode 100644
index 4b4410a58..000000000
--- a/pkg/shim/service_test.go
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2021 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
-//
-// https://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 shim
-
-import (
- "testing"
-
- specs "github.com/opencontainers/runtime-spec/specs-go"
- "gvisor.dev/gvisor/pkg/shim/utils"
-)
-
-func TestCgroupPath(t *testing.T) {
- for _, tc := range []struct {
- name string
- path string
- want string
- }{
- {
- name: "simple",
- path: "foo/pod123/container",
- want: "foo/pod123",
- },
- {
- name: "absolute",
- path: "/foo/pod123/container",
- want: "/foo/pod123",
- },
- {
- name: "no-container",
- path: "foo/pod123",
- want: "",
- },
- {
- name: "no-container-absolute",
- path: "/foo/pod123",
- want: "",
- },
- {
- name: "double-pod",
- path: "/foo/podium/pod123/container",
- want: "/foo/podium/pod123",
- },
- {
- name: "start-pod",
- path: "pod123/container",
- want: "pod123",
- },
- {
- name: "start-pod-absolute",
- path: "/pod123/container",
- want: "/pod123",
- },
- {
- name: "slashes",
- path: "///foo/////pod123//////container",
- want: "/foo/pod123",
- },
- {
- name: "no-pod",
- path: "/foo/nopod123/container",
- want: "",
- },
- } {
- t.Run(tc.name, func(t *testing.T) {
- spec := specs.Spec{
- Linux: &specs.Linux{
- CgroupsPath: tc.path,
- },
- }
- updated := setPodCgroup(&spec)
- if got := spec.Annotations[cgroupParentAnnotation]; got != tc.want {
- t.Errorf("setPodCgroup(%q), want: %q, got: %q", tc.path, tc.want, got)
- }
- if shouldUpdate := len(tc.want) > 0; shouldUpdate != updated {
- t.Errorf("setPodCgroup(%q)=%v, want: %v", tc.path, updated, shouldUpdate)
- }
- })
- }
-}
-
-// Test cases that cgroup path should not be updated.
-func TestCgroupNoUpdate(t *testing.T) {
- for _, tc := range []struct {
- name string
- spec *specs.Spec
- }{
- {
- name: "empty",
- spec: &specs.Spec{},
- },
- {
- name: "subcontainer",
- spec: &specs.Spec{
- Linux: &specs.Linux{
- CgroupsPath: "foo/pod123/container",
- },
- Annotations: map[string]string{
- utils.ContainerTypeAnnotation: utils.ContainerTypeContainer,
- },
- },
- },
- } {
- t.Run(tc.name, func(t *testing.T) {
- if updated := setPodCgroup(tc.spec); updated {
- t.Errorf("setPodCgroup(%+v), got: %v, want: false", tc.spec.Linux, updated)
- }
- })
- }
-}
diff --git a/pkg/shim/shim_linux_state_autogen.go b/pkg/shim/shim_linux_state_autogen.go
new file mode 100644
index 000000000..c3dd06dfe
--- /dev/null
+++ b/pkg/shim/shim_linux_state_autogen.go
@@ -0,0 +1,6 @@
+// automatically generated by stateify.
+
+//go:build linux
+// +build linux
+
+package shim
diff --git a/pkg/shim/shim_state_autogen.go b/pkg/shim/shim_state_autogen.go
new file mode 100644
index 000000000..c3dd06dfe
--- /dev/null
+++ b/pkg/shim/shim_state_autogen.go
@@ -0,0 +1,6 @@
+// automatically generated by stateify.
+
+//go:build linux
+// +build linux
+
+package shim
diff --git a/pkg/shim/utils/BUILD b/pkg/shim/utils/BUILD
deleted file mode 100644
index 2eb82f63c..000000000
--- a/pkg/shim/utils/BUILD
+++ /dev/null
@@ -1,37 +0,0 @@
-load("//tools:defs.bzl", "go_library", "go_test")
-
-package(licenses = ["notice"])
-
-go_library(
- name = "utils",
- srcs = [
- "annotations.go",
- "errors.go",
- "utils.go",
- "volumes.go",
- ],
- visibility = [
- "//pkg/shim:__subpackages__",
- "//shim:__subpackages__",
- ],
- deps = [
- "@com_github_containerd_containerd//errdefs:go_default_library",
- "@com_github_opencontainers_runtime_spec//specs-go:go_default_library",
- "@org_golang_google_grpc//codes:go_default_library",
- "@org_golang_google_grpc//status:go_default_library",
- ],
-)
-
-go_test(
- name = "utils_test",
- size = "small",
- srcs = [
- "errors_test.go",
- "volumes_test.go",
- ],
- library = ":utils",
- deps = [
- "@com_github_containerd_containerd//errdefs:go_default_library",
- "@com_github_opencontainers_runtime_spec//specs-go:go_default_library",
- ],
-)
diff --git a/pkg/shim/utils/errors_test.go b/pkg/shim/utils/errors_test.go
deleted file mode 100644
index 0a8fe34c8..000000000
--- a/pkg/shim/utils/errors_test.go
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2021 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
-//
-// https://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 utils
-
-import (
- "fmt"
- "testing"
-
- "github.com/containerd/containerd/errdefs"
-)
-
-func TestGRPCRoundTripsErrors(t *testing.T) {
- for _, tc := range []struct {
- name string
- err error
- test func(err error) bool
- }{
- {
- name: "passthrough",
- err: errdefs.ErrNotFound,
- test: errdefs.IsNotFound,
- },
- {
- name: "wrapped",
- err: fmt.Errorf("oh no: %w", errdefs.ErrNotFound),
- test: errdefs.IsNotFound,
- },
- } {
- t.Run(tc.name, func(t *testing.T) {
- if err := errdefs.FromGRPC(ErrToGRPC(tc.err)); !tc.test(err) {
- t.Errorf("errToGRPC got %+v", err)
- }
- if err := errdefs.FromGRPC(ErrToGRPCf(tc.err, "testing %s", "123")); !tc.test(err) {
- t.Errorf("errToGRPCf got %+v", err)
- }
- })
- }
-}
diff --git a/pkg/shim/utils/utils_state_autogen.go b/pkg/shim/utils/utils_state_autogen.go
new file mode 100644
index 000000000..dba8bfb1a
--- /dev/null
+++ b/pkg/shim/utils/utils_state_autogen.go
@@ -0,0 +1,3 @@
+// automatically generated by stateify.
+
+package utils
diff --git a/pkg/shim/utils/volumes_test.go b/pkg/shim/utils/volumes_test.go
deleted file mode 100644
index 5db43cdf1..000000000
--- a/pkg/shim/utils/volumes_test.go
+++ /dev/null
@@ -1,330 +0,0 @@
-// 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
-//
-// https://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 utils
-
-import (
- "fmt"
- "io/ioutil"
- "os"
- "reflect"
- "testing"
-
- specs "github.com/opencontainers/runtime-spec/specs-go"
-)
-
-func TestUpdateVolumeAnnotations(t *testing.T) {
- dir, err := ioutil.TempDir("", "test-update-volume-annotations")
- if err != nil {
- t.Fatalf("create tempdir: %v", err)
- }
- defer os.RemoveAll(dir)
- kubeletPodsDir = dir
-
- const (
- testPodUID = "testuid"
- testVolumeName = "testvolume"
- testLogDirPath = "/var/log/pods/testns_testname_" + testPodUID
- testLegacyLogDirPath = "/var/log/pods/" + testPodUID
- )
- testVolumePath := fmt.Sprintf("%s/%s/volumes/kubernetes.io~empty-dir/%s", dir, testPodUID, testVolumeName)
-
- if err := os.MkdirAll(testVolumePath, 0755); err != nil {
- t.Fatalf("Create test volume: %v", err)
- }
-
- for _, test := range []struct {
- name string
- spec *specs.Spec
- expected *specs.Spec
- expectErr bool
- expectUpdate bool
- }{
- {
- name: "volume annotations for sandbox",
- spec: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expected: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- volumeKeyPrefix + testVolumeName + ".source": testVolumePath,
- },
- },
- expectUpdate: true,
- },
- {
- name: "volume annotations for sandbox with legacy log path",
- spec: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLegacyLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expected: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLegacyLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- volumeKeyPrefix + testVolumeName + ".source": testVolumePath,
- },
- },
- expectUpdate: true,
- },
- {
- name: "tmpfs: volume annotations for container",
- spec: &specs.Spec{
- Mounts: []specs.Mount{
- {
- Destination: "/test",
- Type: "bind",
- Source: testVolumePath,
- Options: []string{"ro"},
- },
- {
- Destination: "/random",
- Type: "bind",
- Source: "/random",
- Options: []string{"ro"},
- },
- },
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expected: &specs.Spec{
- Mounts: []specs.Mount{
- {
- Destination: "/test",
- Type: "tmpfs",
- Source: testVolumePath,
- Options: []string{"ro"},
- },
- {
- Destination: "/random",
- Type: "bind",
- Source: "/random",
- Options: []string{"ro"},
- },
- },
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expectUpdate: true,
- },
- {
- name: "bind: volume annotations for container",
- spec: &specs.Spec{
- Mounts: []specs.Mount{
- {
- Destination: "/test",
- Type: "bind",
- Source: testVolumePath,
- Options: []string{"ro"},
- },
- },
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- volumeKeyPrefix + testVolumeName + ".share": "container",
- volumeKeyPrefix + testVolumeName + ".type": "bind",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expected: &specs.Spec{
- Mounts: []specs.Mount{
- {
- Destination: "/test",
- Type: "bind",
- Source: testVolumePath,
- Options: []string{"ro"},
- },
- },
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- volumeKeyPrefix + testVolumeName + ".share": "container",
- volumeKeyPrefix + testVolumeName + ".type": "bind",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expectUpdate: true,
- },
- {
- name: "should not return error without pod log directory",
- spec: &specs.Spec{
- Annotations: map[string]string{
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- expected: &specs.Spec{
- Annotations: map[string]string{
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- },
- },
- },
- {
- name: "should return error if volume path does not exist",
- spec: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- volumeKeyPrefix + "notexist.share": "pod",
- volumeKeyPrefix + "notexist.type": "tmpfs",
- volumeKeyPrefix + "notexist.options": "ro",
- },
- },
- expectErr: true,
- },
- {
- name: "no volume annotations for sandbox",
- spec: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- },
- },
- expected: &specs.Spec{
- Annotations: map[string]string{
- sandboxLogDirAnnotation: testLogDirPath,
- ContainerTypeAnnotation: containerTypeSandbox,
- },
- },
- },
- {
- name: "no volume annotations for container",
- spec: &specs.Spec{
- Mounts: []specs.Mount{
- {
- Destination: "/test",
- Type: "bind",
- Source: "/test",
- Options: []string{"ro"},
- },
- {
- Destination: "/random",
- Type: "bind",
- Source: "/random",
- Options: []string{"ro"},
- },
- },
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- },
- },
- expected: &specs.Spec{
- Mounts: []specs.Mount{
- {
- Destination: "/test",
- Type: "bind",
- Source: "/test",
- Options: []string{"ro"},
- },
- {
- Destination: "/random",
- Type: "bind",
- Source: "/random",
- Options: []string{"ro"},
- },
- },
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- },
- },
- },
- {
- name: "bind options removed",
- spec: &specs.Spec{
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- volumeKeyPrefix + testVolumeName + ".source": testVolumePath,
- },
- Mounts: []specs.Mount{
- {
- Destination: "/dst",
- Type: "bind",
- Source: testVolumePath,
- Options: []string{"ro", "bind", "rbind"},
- },
- },
- },
- expected: &specs.Spec{
- Annotations: map[string]string{
- ContainerTypeAnnotation: ContainerTypeContainer,
- volumeKeyPrefix + testVolumeName + ".share": "pod",
- volumeKeyPrefix + testVolumeName + ".type": "tmpfs",
- volumeKeyPrefix + testVolumeName + ".options": "ro",
- volumeKeyPrefix + testVolumeName + ".source": testVolumePath,
- },
- Mounts: []specs.Mount{
- {
- Destination: "/dst",
- Type: "tmpfs",
- Source: testVolumePath,
- Options: []string{"ro"},
- },
- },
- },
- expectUpdate: true,
- },
- } {
- t.Run(test.name, func(t *testing.T) {
- updated, err := UpdateVolumeAnnotations(test.spec)
- if test.expectErr {
- if err == nil {
- t.Fatal("Expected error, but got nil")
- }
- return
- }
- if err != nil {
- t.Fatalf("Unexpected error: %v", err)
- }
- if !reflect.DeepEqual(test.expected, test.spec) {
- t.Fatalf("Expected %+v, got %+v", test.expected, test.spec)
- }
- if test.expectUpdate != updated {
- t.Errorf("Expected %v, got %v", test.expected, updated)
- }
- })
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 13:48:45 +0000