Fix usage of oci in other packages.
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
This commit is contained in:
parent
081f8c7ce0
commit
cdf62f69a1
@ -78,7 +78,7 @@ containerd fully supports the OCI runtime specification for running containers.
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You can specify options when creating a container about how to modify the specification.
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You can specify options when creating a container about how to modify the specification.
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```go
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```go
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redis, err := client.NewContainer(context, "redis-master", containerd.WithNewSpec(containerd.WithImageConfig(image)))
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redis, err := client.NewContainer(context, "redis-master", containerd.WithNewSpec(oci.WithImageConfig(image)))
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```
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```
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### Root Filesystems
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### Root Filesystems
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@ -92,7 +92,7 @@ image, err := client.Pull(context, "docker.io/library/redis:latest", containerd.
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// allocate a new RW root filesystem for a container based on the image
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// allocate a new RW root filesystem for a container based on the image
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redis, err := client.NewContainer(context, "redis-master",
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redis, err := client.NewContainer(context, "redis-master",
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containerd.WithNewSnapshot("redis-rootfs", image),
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containerd.WithNewSnapshot("redis-rootfs", image),
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containerd.WithNewSpec(containerd.WithImageConfig(image)),
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containerd.WithNewSpec(oci.WithImageConfig(image)),
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)
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)
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@ -101,7 +101,7 @@ for i := 0; i < 10; i++ {
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id := fmt.Sprintf("id-%s", i)
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id := fmt.Sprintf("id-%s", i)
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container, err := client.NewContainer(ctx, id,
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container, err := client.NewContainer(ctx, id,
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containerd.WithNewSnapshotView(id, image),
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containerd.WithNewSnapshotView(id, image),
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containerd.WithNewSpec(containerd.WithImageConfig(image)),
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containerd.WithNewSpec(oci.WithImageConfig(image)),
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)
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)
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}
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}
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```
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```
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@ -5,6 +5,7 @@ import (
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"testing"
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"testing"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/oci"
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)
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)
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func BenchmarkContainerCreate(b *testing.B) {
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func BenchmarkContainerCreate(b *testing.B) {
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@ -22,7 +23,7 @@ func BenchmarkContainerCreate(b *testing.B) {
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b.Error(err)
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b.Error(err)
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return
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return
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}
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}
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spec, err := GenerateSpec(ctx, client, &containers.Container{ID: b.Name()}, WithImageConfig(image), withTrue())
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spec, err := oci.GenerateSpec(ctx, client, &containers.Container{ID: b.Name()}, oci.WithImageConfig(image), withTrue())
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if err != nil {
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if err != nil {
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b.Error(err)
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b.Error(err)
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return
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return
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@ -65,7 +66,7 @@ func BenchmarkContainerStart(b *testing.B) {
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b.Error(err)
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b.Error(err)
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return
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return
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}
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}
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spec, err := GenerateSpec(ctx, client, &containers.Container{ID: b.Name()}, WithImageConfig(image), withTrue())
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spec, err := oci.GenerateSpec(ctx, client, &containers.Container{ID: b.Name()}, oci.WithImageConfig(image), withTrue())
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if err != nil {
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if err != nil {
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b.Error(err)
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b.Error(err)
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return
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return
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@ -16,6 +16,7 @@ import (
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"github.com/containerd/containerd/cio"
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"github.com/containerd/containerd/cio"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/namespaces"
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"github.com/containerd/containerd/namespaces"
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"github.com/containerd/containerd/oci"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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"github.com/sirupsen/logrus"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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"github.com/urfave/cli"
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@ -116,7 +117,10 @@ func test(c config) error {
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logrus.Info("starting stress test run...")
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logrus.Info("starting stress test run...")
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for i := 0; i < c.Concurrency; i++ {
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for i := 0; i < c.Concurrency; i++ {
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wg.Add(1)
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wg.Add(1)
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spec, err := containerd.GenerateSpec(ctx, client, &containers.Container{ID: ""}, containerd.WithImageConfig(image), containerd.WithProcessArgs("true"))
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spec, err := oci.GenerateSpec(ctx, client,
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&containers.Container{},
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oci.WithImageConfig(image),
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oci.WithProcessArgs("true"))
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if err != nil {
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if err != nil {
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return err
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return err
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}
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}
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@ -12,14 +12,15 @@ import (
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"github.com/containerd/containerd/cmd/ctr/commands"
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"github.com/containerd/containerd/cmd/ctr/commands"
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"github.com/containerd/containerd/cmd/ctr/commands/tasks"
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"github.com/containerd/containerd/cmd/ctr/commands/tasks"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/oci"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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"github.com/pkg/errors"
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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"github.com/urfave/cli"
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)
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)
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func withEnv(context *cli.Context) containerd.SpecOpts {
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func withEnv(context *cli.Context) oci.SpecOpts {
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return func(_ gocontext.Context, _ *containerd.Client, _ *containers.Container, s *specs.Spec) error {
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return func(_ gocontext.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
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env := context.StringSlice("env")
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env := context.StringSlice("env")
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if len(env) > 0 {
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if len(env) > 0 {
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s.Process.Env = replaceOrAppendEnvValues(s.Process.Env, env)
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s.Process.Env = replaceOrAppendEnvValues(s.Process.Env, env)
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@ -28,8 +29,8 @@ func withEnv(context *cli.Context) containerd.SpecOpts {
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}
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}
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}
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}
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func withMounts(context *cli.Context) containerd.SpecOpts {
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func withMounts(context *cli.Context) oci.SpecOpts {
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return func(_ gocontext.Context, _ *containerd.Client, _ *containers.Container, s *specs.Spec) error {
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return func(_ gocontext.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
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for _, mount := range context.StringSlice("mount") {
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for _, mount := range context.StringSlice("mount") {
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m, err := parseMountFlag(mount)
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m, err := parseMountFlag(mount)
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if err != nil {
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if err != nil {
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@ -7,6 +7,7 @@ import (
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"github.com/containerd/containerd"
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"github.com/containerd/containerd"
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"github.com/containerd/containerd/cmd/ctr/commands"
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"github.com/containerd/containerd/cmd/ctr/commands"
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"github.com/containerd/containerd/oci"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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"github.com/urfave/cli"
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"github.com/urfave/cli"
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)
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)
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@ -18,14 +19,6 @@ func init() {
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})
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})
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}
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}
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func withTTY() containerd.SpecOpts {
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return containerd.WithTTY
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}
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func setHostNetworking() containerd.SpecOpts {
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return containerd.WithHostNamespace(specs.NetworkNamespace)
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}
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func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli.Context) (containerd.Container, error) {
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func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli.Context) (containerd.Container, error) {
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var (
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var (
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ref = context.Args().First()
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ref = context.Args().First()
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@ -42,18 +35,18 @@ func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli
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}
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}
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var (
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var (
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opts []containerd.SpecOpts
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opts []oci.SpecOpts
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cOpts []containerd.NewContainerOpts
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cOpts []containerd.NewContainerOpts
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)
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)
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cOpts = append(cOpts, containerd.WithContainerLabels(commands.LabelArgs(context.StringSlice("label"))))
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cOpts = append(cOpts, containerd.WithContainerLabels(commands.LabelArgs(context.StringSlice("label"))))
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if context.Bool("rootfs") {
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if context.Bool("rootfs") {
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opts = append(opts, containerd.WithRootFSPath(ref))
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opts = append(opts, oci.WithRootFSPath(ref))
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} else {
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} else {
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image, err := client.GetImage(ctx, ref)
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image, err := client.GetImage(ctx, ref)
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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opts = append(opts, containerd.WithImageConfig(image))
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opts = append(opts, oci.WithImageConfig(image))
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cOpts = append(cOpts, containerd.WithImage(image))
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cOpts = append(cOpts, containerd.WithImage(image))
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cOpts = append(cOpts, containerd.WithSnapshotter(context.String("snapshotter")))
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cOpts = append(cOpts, containerd.WithSnapshotter(context.String("snapshotter")))
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// Even when "readonly" is set, we don't use KindView snapshot here. (#1495)
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// Even when "readonly" is set, we don't use KindView snapshot here. (#1495)
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@ -62,22 +55,22 @@ func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli
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cOpts = append(cOpts, containerd.WithNewSnapshot(id, image))
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cOpts = append(cOpts, containerd.WithNewSnapshot(id, image))
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}
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}
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if context.Bool("readonly") {
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if context.Bool("readonly") {
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opts = append(opts, containerd.WithRootFSReadonly())
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opts = append(opts, oci.WithRootFSReadonly())
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}
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}
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cOpts = append(cOpts, containerd.WithRuntime(context.String("runtime"), nil))
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cOpts = append(cOpts, containerd.WithRuntime(context.String("runtime"), nil))
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opts = append(opts, withEnv(context), withMounts(context))
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opts = append(opts, withEnv(context), withMounts(context))
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if len(args) > 0 {
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if len(args) > 0 {
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opts = append(opts, containerd.WithProcessArgs(args...))
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opts = append(opts, oci.WithProcessArgs(args...))
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}
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}
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if cwd := context.String("cwd"); cwd != "" {
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if cwd := context.String("cwd"); cwd != "" {
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opts = append(opts, containerd.WithProcessCwd(cwd))
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opts = append(opts, oci.WithProcessCwd(cwd))
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}
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}
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if context.Bool("tty") {
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if context.Bool("tty") {
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opts = append(opts, withTTY())
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opts = append(opts, oci.WithTTY)
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}
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}
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if context.Bool("net-host") {
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if context.Bool("net-host") {
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opts = append(opts, setHostNetworking(), containerd.WithHostHostsFile, containerd.WithHostResolvconf)
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opts = append(opts, oci.WithHostNamespace(specs.NetworkNamespace), oci.WithHostHostsFile, oci.WithHostResolvconf)
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}
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}
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cOpts = append([]containerd.NewContainerOpts{containerd.WithNewSpec(opts...)}, cOpts...)
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cOpts = append([]containerd.NewContainerOpts{containerd.WithNewSpec(opts...)}, cOpts...)
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return client.NewContainer(ctx, id, cOpts...)
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return client.NewContainer(ctx, id, cOpts...)
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@ -8,6 +8,7 @@ import (
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"github.com/containerd/containerd/cmd/ctr/commands"
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"github.com/containerd/containerd/cmd/ctr/commands"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/errdefs"
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"github.com/containerd/containerd/errdefs"
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"github.com/containerd/containerd/oci"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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"github.com/pkg/errors"
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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"github.com/sirupsen/logrus"
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@ -21,8 +22,8 @@ func init() {
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})
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})
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}
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}
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func withLayers(context *cli.Context) containerd.SpecOpts {
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func withLayers(context *cli.Context) oci.SpecOpts {
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return func(ctx gocontext.Context, client *containerd.Client, c *containers.Container, s *specs.Spec) error {
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return func(ctx gocontext.Context, client oci.Client, c *containers.Container, s *specs.Spec) error {
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l := context.StringSlice("layer")
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l := context.StringSlice("layer")
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if l == nil {
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if l == nil {
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return errors.Wrap(errdefs.ErrInvalidArgument, "base layers must be specified with `--layer`")
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return errors.Wrap(errdefs.ErrInvalidArgument, "base layers must be specified with `--layer`")
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@ -32,9 +33,9 @@ func withLayers(context *cli.Context) containerd.SpecOpts {
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}
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}
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}
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}
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func withTTY(terminal bool) containerd.SpecOpts {
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func withTTY(terminal bool) oci.SpecOpts {
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if !terminal {
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if !terminal {
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return func(ctx gocontext.Context, client *containerd.Client, c *containers.Container, s *specs.Spec) error {
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return func(ctx gocontext.Context, client oci.Client, c *containers.Container, s *specs.Spec) error {
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s.Process.Terminal = false
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s.Process.Terminal = false
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return nil
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return nil
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}
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}
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@ -45,7 +46,7 @@ func withTTY(terminal bool) containerd.SpecOpts {
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if err != nil {
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if err != nil {
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logrus.WithError(err).Error("console size")
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logrus.WithError(err).Error("console size")
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}
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}
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return containerd.WithTTY(int(size.Width), int(size.Height))
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return oci.WithTTY(int(size.Width), int(size.Height))
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}
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}
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func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli.Context) (containerd.Container, error) {
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func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli.Context) (containerd.Container, error) {
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@ -61,18 +62,18 @@ func newContainer(ctx gocontext.Context, client *containerd.Client, context *cli
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// TODO(mlaventure): get base image once we have a snapshotter
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// TODO(mlaventure): get base image once we have a snapshotter
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opts := []containerd.SpecOpts{
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opts := []oci.SpecOpts{
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// TODO(mlaventure): use containerd.WithImageConfig once we have a snapshotter
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// TODO(mlaventure): use oci.WithImageConfig once we have a snapshotter
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withLayers(context),
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withLayers(context),
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withEnv(context),
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withEnv(context),
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withMounts(context),
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withMounts(context),
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withTTY(tty),
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withTTY(tty),
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}
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}
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if len(args) > 0 {
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if len(args) > 0 {
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opts = append(opts, containerd.WithProcessArgs(args...))
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opts = append(opts, oci.WithProcessArgs(args...))
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}
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}
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if cwd := context.String("cwd"); cwd != "" {
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if cwd := context.String("cwd"); cwd != "" {
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opts = append(opts, containerd.WithProcessCwd(cwd))
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opts = append(opts, oci.WithProcessCwd(cwd))
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}
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}
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return client.NewContainer(ctx, id,
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return client.NewContainer(ctx, id,
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containerd.WithNewSpec(opts...),
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containerd.WithNewSpec(opts...),
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@ -5,6 +5,8 @@ package containerd
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import (
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import (
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"syscall"
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"syscall"
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"testing"
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"testing"
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|
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"github.com/containerd/containerd/oci"
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)
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)
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func TestCheckpointRestore(t *testing.T) {
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func TestCheckpointRestore(t *testing.T) {
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@ -28,7 +30,7 @@ func TestCheckpointRestore(t *testing.T) {
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t.Error(err)
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t.Error(err)
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return
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return
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}
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}
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container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image), WithProcessArgs("sleep", "100")), WithNewSnapshot(id, image))
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container, err := client.NewContainer(ctx, id, WithNewSpec(oci.WithImageConfig(image), oci.WithProcessArgs("sleep", "100")), WithNewSnapshot(id, image))
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if err != nil {
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if err != nil {
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t.Error(err)
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t.Error(err)
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return
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return
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@ -108,7 +110,7 @@ func TestCheckpointRestoreNewContainer(t *testing.T) {
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t.Error(err)
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t.Error(err)
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return
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return
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}
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}
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container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image), WithProcessArgs("sleep", "100")), WithNewSnapshot(id, image))
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container, err := client.NewContainer(ctx, id, WithNewSpec(oci.WithImageConfig(image), oci.WithProcessArgs("sleep", "100")), WithNewSnapshot(id, image))
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if err != nil {
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if err != nil {
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t.Error(err)
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t.Error(err)
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return
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return
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@ -201,7 +203,7 @@ func TestCheckpointLeaveRunning(t *testing.T) {
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t.Error(err)
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t.Error(err)
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return
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return
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}
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}
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container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image), WithProcessArgs("sleep", "100")), WithNewSnapshot(id, image))
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container, err := client.NewContainer(ctx, id, WithNewSpec(oci.WithImageConfig(image), oci.WithProcessArgs("sleep", "100")), WithNewSnapshot(id, image))
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if err != nil {
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if err != nil {
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t.Error(err)
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t.Error(err)
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return
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return
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|
@ -20,6 +20,7 @@ import (
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"github.com/containerd/containerd/containers"
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"github.com/containerd/containerd/containers"
|
||||||
"github.com/containerd/containerd/errdefs"
|
"github.com/containerd/containerd/errdefs"
|
||||||
"github.com/containerd/containerd/linux/runctypes"
|
"github.com/containerd/containerd/linux/runctypes"
|
||||||
|
"github.com/containerd/containerd/oci"
|
||||||
specs "github.com/opencontainers/runtime-spec/specs-go"
|
specs "github.com/opencontainers/runtime-spec/specs-go"
|
||||||
"github.com/pkg/errors"
|
"github.com/pkg/errors"
|
||||||
"golang.org/x/sys/unix"
|
"golang.org/x/sys/unix"
|
||||||
@ -46,13 +47,15 @@ func TestTaskUpdate(t *testing.T) {
|
|||||||
return
|
return
|
||||||
}
|
}
|
||||||
limit := int64(32 * 1024 * 1024)
|
limit := int64(32 * 1024 * 1024)
|
||||||
memory := func(_ context.Context, _ *Client, _ *containers.Container, s *specs.Spec) error {
|
memory := func(_ context.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
|
||||||
s.Linux.Resources.Memory = &specs.LinuxMemory{
|
s.Linux.Resources.Memory = &specs.LinuxMemory{
|
||||||
Limit: &limit,
|
Limit: &limit,
|
||||||
}
|
}
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image), withProcessArgs("sleep", "30"), memory), WithNewSnapshot(id, image))
|
container, err := client.NewContainer(ctx, id,
|
||||||
|
WithNewSpec(oci.WithImageConfig(image), withProcessArgs("sleep", "30"), memory),
|
||||||
|
WithNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Error(err)
|
t.Error(err)
|
||||||
return
|
return
|
||||||
@ -131,7 +134,7 @@ func TestShimInCgroup(t *testing.T) {
|
|||||||
t.Error(err)
|
t.Error(err)
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image), WithProcessArgs("sleep", "30")), WithNewSnapshot(id, image))
|
container, err := client.NewContainer(ctx, id, WithNewSpec(oci.WithImageConfig(image), oci.WithProcessArgs("sleep", "30")), WithNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Error(err)
|
t.Error(err)
|
||||||
return
|
return
|
||||||
@ -409,7 +412,7 @@ func TestContainerUsername(t *testing.T) {
|
|||||||
// squid user in the alpine image has a uid of 31
|
// squid user in the alpine image has a uid of 31
|
||||||
container, err := client.NewContainer(ctx, id,
|
container, err := client.NewContainer(ctx, id,
|
||||||
withNewSnapshot(id, image),
|
withNewSnapshot(id, image),
|
||||||
WithNewSpec(withImageConfig(image), WithUsername("squid"), WithProcessArgs("id", "-u")),
|
WithNewSpec(withImageConfig(image), oci.WithUsername("squid"), oci.WithProcessArgs("id", "-u")),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Error(err)
|
t.Error(err)
|
||||||
@ -618,7 +621,7 @@ func TestContainerUserID(t *testing.T) {
|
|||||||
// adm user in the alpine image has a uid of 3 and gid of 4.
|
// adm user in the alpine image has a uid of 3 and gid of 4.
|
||||||
container, err := client.NewContainer(ctx, id,
|
container, err := client.NewContainer(ctx, id,
|
||||||
withNewSnapshot(id, image),
|
withNewSnapshot(id, image),
|
||||||
WithNewSpec(withImageConfig(image), WithUserID(3), WithProcessArgs("sh", "-c", "echo $(id -u):$(id -g)")),
|
WithNewSpec(withImageConfig(image), oci.WithUserID(3), oci.WithProcessArgs("sh", "-c", "echo $(id -u):$(id -g)")),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Error(err)
|
t.Error(err)
|
||||||
@ -679,7 +682,7 @@ func TestContainerKillAll(t *testing.T) {
|
|||||||
withNewSnapshot(id, image),
|
withNewSnapshot(id, image),
|
||||||
WithNewSpec(withImageConfig(image),
|
WithNewSpec(withImageConfig(image),
|
||||||
withProcessArgs("sh", "-c", "top"),
|
withProcessArgs("sh", "-c", "top"),
|
||||||
WithHostNamespace(specs.PIDNamespace),
|
oci.WithHostNamespace(specs.PIDNamespace),
|
||||||
),
|
),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
@ -737,7 +740,7 @@ func TestShimSigkilled(t *testing.T) {
|
|||||||
if err != nil {
|
if err != nil {
|
||||||
t.Fatal(err)
|
t.Fatal(err)
|
||||||
}
|
}
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image)), withNewSnapshot(id, image))
|
container, err := client.NewContainer(ctx, id, WithNewSpec(oci.WithImageConfig(image)), withNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Fatal(err)
|
t.Fatal(err)
|
||||||
}
|
}
|
||||||
@ -801,7 +804,7 @@ func TestDaemonRestartWithRunningShim(t *testing.T) {
|
|||||||
t.Error(err)
|
t.Error(err)
|
||||||
return
|
return
|
||||||
}
|
}
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(WithImageConfig(image), WithProcessArgs("sleep", "100")), withNewSnapshot(id, image))
|
container, err := client.NewContainer(ctx, id, WithNewSpec(oci.WithImageConfig(image), oci.WithProcessArgs("sleep", "100")), withNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Fatal(err)
|
t.Fatal(err)
|
||||||
}
|
}
|
||||||
@ -931,7 +934,7 @@ func TestContainerKillInitPidHost(t *testing.T) {
|
|||||||
withNewSnapshot(id, image),
|
withNewSnapshot(id, image),
|
||||||
WithNewSpec(withImageConfig(image),
|
WithNewSpec(withImageConfig(image),
|
||||||
withProcessArgs("sh", "-c", "sleep 42; echo hi"),
|
withProcessArgs("sh", "-c", "sleep 42; echo hi"),
|
||||||
WithHostNamespace(specs.PIDNamespace),
|
oci.WithHostNamespace(specs.PIDNamespace),
|
||||||
),
|
),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
@ -1025,7 +1028,7 @@ func testUserNamespaces(t *testing.T, readonlyRootFS bool) {
|
|||||||
|
|
||||||
opts := []NewContainerOpts{WithNewSpec(withImageConfig(image),
|
opts := []NewContainerOpts{WithNewSpec(withImageConfig(image),
|
||||||
withExitStatus(7),
|
withExitStatus(7),
|
||||||
WithUserNamespace(0, 1000, 10000),
|
oci.WithUserNamespace(0, 1000, 10000),
|
||||||
)}
|
)}
|
||||||
if readonlyRootFS {
|
if readonlyRootFS {
|
||||||
opts = append(opts, WithRemappedSnapshotView(id, image, 1000, 1000))
|
opts = append(opts, WithRemappedSnapshotView(id, image, 1000, 1000))
|
||||||
|
@ -14,6 +14,7 @@ import (
|
|||||||
// Register the typeurl
|
// Register the typeurl
|
||||||
"github.com/containerd/containerd/cio"
|
"github.com/containerd/containerd/cio"
|
||||||
"github.com/containerd/containerd/containers"
|
"github.com/containerd/containerd/containers"
|
||||||
|
"github.com/containerd/containerd/oci"
|
||||||
_ "github.com/containerd/containerd/runtime"
|
_ "github.com/containerd/containerd/runtime"
|
||||||
"github.com/containerd/typeurl"
|
"github.com/containerd/typeurl"
|
||||||
|
|
||||||
@ -621,7 +622,9 @@ func TestContainerNoBinaryExists(t *testing.T) {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(withImageConfig(image), WithProcessArgs("nothing")), withNewSnapshot(id, image))
|
container, err := client.NewContainer(ctx, id,
|
||||||
|
WithNewSpec(withImageConfig(image), oci.WithProcessArgs("nothing")),
|
||||||
|
withNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Error(err)
|
t.Error(err)
|
||||||
return
|
return
|
||||||
@ -1044,7 +1047,7 @@ func TestContainerHostname(t *testing.T) {
|
|||||||
|
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(withImageConfig(image),
|
container, err := client.NewContainer(ctx, id, WithNewSpec(withImageConfig(image),
|
||||||
withProcessArgs("hostname"),
|
withProcessArgs("hostname"),
|
||||||
WithHostname(expected),
|
oci.WithHostname(expected),
|
||||||
),
|
),
|
||||||
withNewSnapshot(id, image))
|
withNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
@ -1265,7 +1268,9 @@ func TestContainerMetrics(t *testing.T) {
|
|||||||
return
|
return
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
container, err := client.NewContainer(ctx, id, WithNewSpec(withImageConfig(image), WithProcessArgs("sleep", "30")), withNewSnapshot(id, image))
|
container, err := client.NewContainer(ctx, id,
|
||||||
|
WithNewSpec(withImageConfig(image), oci.WithProcessArgs("sleep", "30")),
|
||||||
|
withNewSnapshot(id, image))
|
||||||
if err != nil {
|
if err != nil {
|
||||||
t.Error(err)
|
t.Error(err)
|
||||||
return
|
return
|
||||||
|
@ -7,15 +7,15 @@ import (
|
|||||||
"io/ioutil"
|
"io/ioutil"
|
||||||
"os"
|
"os"
|
||||||
|
|
||||||
"github.com/containerd/containerd"
|
|
||||||
"github.com/containerd/containerd/containers"
|
"github.com/containerd/containerd/containers"
|
||||||
|
"github.com/containerd/containerd/oci"
|
||||||
specs "github.com/opencontainers/runtime-spec/specs-go"
|
specs "github.com/opencontainers/runtime-spec/specs-go"
|
||||||
"github.com/pkg/errors"
|
"github.com/pkg/errors"
|
||||||
)
|
)
|
||||||
|
|
||||||
// WithProfile sets the provided apparmor profile to the spec
|
// WithProfile sets the provided apparmor profile to the spec
|
||||||
func WithProfile(profile string) containerd.SpecOpts {
|
func WithProfile(profile string) oci.SpecOpts {
|
||||||
return func(_ context.Context, _ *containerd.Client, _ *containers.Container, s *specs.Spec) error {
|
return func(_ context.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
|
||||||
s.Process.ApparmorProfile = profile
|
s.Process.ApparmorProfile = profile
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
@ -23,8 +23,8 @@ func WithProfile(profile string) containerd.SpecOpts {
|
|||||||
|
|
||||||
// WithDefaultProfile will generate a default apparmor profile under the provided name
|
// WithDefaultProfile will generate a default apparmor profile under the provided name
|
||||||
// for the container. It is only generated if a profile under that name does not exist.
|
// for the container. It is only generated if a profile under that name does not exist.
|
||||||
func WithDefaultProfile(name string) containerd.SpecOpts {
|
func WithDefaultProfile(name string) oci.SpecOpts {
|
||||||
return func(_ context.Context, _ *containerd.Client, _ *containers.Container, s *specs.Spec) error {
|
return func(_ context.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
|
||||||
yes, err := isLoaded(name)
|
yes, err := isLoaded(name)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
|
@ -8,16 +8,16 @@ import (
|
|||||||
"fmt"
|
"fmt"
|
||||||
"io/ioutil"
|
"io/ioutil"
|
||||||
|
|
||||||
"github.com/containerd/containerd"
|
|
||||||
"github.com/containerd/containerd/containers"
|
"github.com/containerd/containerd/containers"
|
||||||
|
"github.com/containerd/containerd/oci"
|
||||||
"github.com/opencontainers/runtime-spec/specs-go"
|
"github.com/opencontainers/runtime-spec/specs-go"
|
||||||
)
|
)
|
||||||
|
|
||||||
// WithProfile receives the name of a file stored on disk comprising a json
|
// WithProfile receives the name of a file stored on disk comprising a json
|
||||||
// formated seccomp profile, as specified by the opencontainers/runtime-spec.
|
// formated seccomp profile, as specified by the opencontainers/runtime-spec.
|
||||||
// The profile is read from the file, unmarshaled, and set to the spec.
|
// The profile is read from the file, unmarshaled, and set to the spec.
|
||||||
func WithProfile(profile string) containerd.SpecOpts {
|
func WithProfile(profile string) oci.SpecOpts {
|
||||||
return func(_ context.Context, _ *containerd.Client, _ *containers.Container, s *specs.Spec) error {
|
return func(_ context.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
|
||||||
s.Linux.Seccomp = &specs.LinuxSeccomp{}
|
s.Linux.Seccomp = &specs.LinuxSeccomp{}
|
||||||
f, err := ioutil.ReadFile(profile)
|
f, err := ioutil.ReadFile(profile)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
@ -32,8 +32,8 @@ func WithProfile(profile string) containerd.SpecOpts {
|
|||||||
|
|
||||||
// WithDefaultProfile sets the default seccomp profile to the spec.
|
// WithDefaultProfile sets the default seccomp profile to the spec.
|
||||||
// Note: must follow the setting of process capabilities
|
// Note: must follow the setting of process capabilities
|
||||||
func WithDefaultProfile() containerd.SpecOpts {
|
func WithDefaultProfile() oci.SpecOpts {
|
||||||
return func(_ context.Context, _ *containerd.Client, _ *containers.Container, s *specs.Spec) error {
|
return func(_ context.Context, _ oci.Client, _ *containers.Container, s *specs.Spec) error {
|
||||||
s.Linux.Seccomp = DefaultProfile(s)
|
s.Linux.Seccomp = DefaultProfile(s)
|
||||||
return nil
|
return nil
|
||||||
}
|
}
|
||||||
|
@ -65,20 +65,20 @@ If we want to make a `SpecOpt` to setup a container to monitor the host system w
|
|||||||
package monitor
|
package monitor
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"github.com/containerd/containerd"
|
"github.com/containerd/containerd/oci"
|
||||||
specs "github.com/opencontainers/runtime-spec/specs-go"
|
specs "github.com/opencontainers/runtime-spec/specs-go"
|
||||||
)
|
)
|
||||||
|
|
||||||
// WithHtop configures a container to monitor the host system via `htop`
|
// WithHtop configures a container to monitor the host system via `htop`
|
||||||
func WithHtop(s *specs.Spec) error {
|
func WithHtop(s *specs.Spec) error {
|
||||||
// make sure we are in the host pid namespace
|
// make sure we are in the host pid namespace
|
||||||
if err := containerd.WithHostNamespace(specs.PIDNamespace)(s); err != nil {
|
if err := oci.WithHostNamespace(specs.PIDNamespace)(s); err != nil {
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
// make sure we set htop as our arg
|
// make sure we set htop as our arg
|
||||||
s.Process.Args = []string{"htop"}
|
s.Process.Args = []string{"htop"}
|
||||||
// make sure we have a tty set for htop
|
// make sure we have a tty set for htop
|
||||||
if err := containerd.WithTTY(s); err != nil {
|
if err := oci.WithTTY(s); err != nil {
|
||||||
return err
|
return err
|
||||||
}
|
}
|
||||||
return nil
|
return nil
|
||||||
@ -91,7 +91,7 @@ Adding your new option to spec generation is as easy as importing your new packa
|
|||||||
import "github.com/crosbymichael/monitor"
|
import "github.com/crosbymichael/monitor"
|
||||||
|
|
||||||
container, err := client.NewContainer(ctx, id,
|
container, err := client.NewContainer(ctx, id,
|
||||||
containerd.WithNewSpec(containerd.WithImageConfig(image), monitor.WithHtop),
|
containerd.WithNewSpec(oci.WithImageConfig(image), monitor.WithHtop),
|
||||||
)
|
)
|
||||||
```
|
```
|
||||||
|
|
||||||
|
@ -149,7 +149,7 @@ The container will be based off of the image, use the runtime information in the
|
|||||||
ctx,
|
ctx,
|
||||||
"redis-server",
|
"redis-server",
|
||||||
containerd.WithNewSnapshot("redis-server-snapshot", image),
|
containerd.WithNewSnapshot("redis-server-snapshot", image),
|
||||||
containerd.WithNewSpec(containerd.WithImageConfig(image)),
|
containerd.WithNewSpec(oci.WithImageConfig(image)),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
@ -173,6 +173,7 @@ import (
|
|||||||
"log"
|
"log"
|
||||||
|
|
||||||
"github.com/containerd/containerd"
|
"github.com/containerd/containerd"
|
||||||
|
"github.com/containerd/containerd/oci"
|
||||||
"github.com/containerd/containerd/namespaces"
|
"github.com/containerd/containerd/namespaces"
|
||||||
)
|
)
|
||||||
|
|
||||||
@ -200,7 +201,7 @@ func redisExample() error {
|
|||||||
ctx,
|
ctx,
|
||||||
"redis-server",
|
"redis-server",
|
||||||
containerd.WithNewSnapshot("redis-server-snapshot", image),
|
containerd.WithNewSnapshot("redis-server-snapshot", image),
|
||||||
containerd.WithNewSpec(containerd.WithImageConfig(image)),
|
containerd.WithNewSpec(oci.WithImageConfig(image)),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
@ -317,6 +318,7 @@ import (
|
|||||||
"time"
|
"time"
|
||||||
|
|
||||||
"github.com/containerd/containerd"
|
"github.com/containerd/containerd"
|
||||||
|
"github.com/containerd/containerd/oci"
|
||||||
"github.com/containerd/containerd/namespaces"
|
"github.com/containerd/containerd/namespaces"
|
||||||
)
|
)
|
||||||
|
|
||||||
@ -349,7 +351,7 @@ func redisExample() error {
|
|||||||
"redis-server",
|
"redis-server",
|
||||||
containerd.WithImage(image),
|
containerd.WithImage(image),
|
||||||
containerd.WithNewSnapshot("redis-server-snapshot", image),
|
containerd.WithNewSnapshot("redis-server-snapshot", image),
|
||||||
containerd.WithNewSpec(containerd.WithImageConfig(image)),
|
containerd.WithNewSpec(oci.WithImageConfig(image)),
|
||||||
)
|
)
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return err
|
return err
|
||||||
|
Loading…
Reference in New Issue
Block a user