Fix no pivot and keyring opts
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
parent
bfbd1d09c9
commit
160737d2c8
@ -229,7 +229,9 @@ func (c *container) NewTask(ctx context.Context, ioCreate cio.Creator, opts ...N
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})
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}
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}
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var info TaskInfo
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info := TaskInfo{
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runtime: r.Runtime.Name,
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}
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for _, o := range opts {
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if err := o(ctx, c.client, &info); err != nil {
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return nil, err
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@ -485,7 +485,7 @@ func TestCRWithImagePath(t *testing.T) {
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}
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defer ncontainer.Delete(ctx, WithSnapshotCleanup)
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ntask, err := ncontainer.NewTask(ctx, empty(), WithRestoreImagePath(client.runtime, imagePath))
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ntask, err := ncontainer.NewTask(ctx, empty(), WithRestoreImagePath(imagePath))
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if err != nil {
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t.Fatal(err)
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}
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8
task.go
8
task.go
@ -43,7 +43,7 @@ import (
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google_protobuf "github.com/gogo/protobuf/types"
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digest "github.com/opencontainers/go-digest"
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is "github.com/opencontainers/image-spec/specs-go"
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"github.com/opencontainers/image-spec/specs-go/v1"
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v1 "github.com/opencontainers/image-spec/specs-go/v1"
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specs "github.com/opencontainers/runtime-spec/specs-go"
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"github.com/pkg/errors"
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)
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@ -131,6 +131,12 @@ type TaskInfo struct {
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RootFS []mount.Mount
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// Options hold runtime specific settings for task creation
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Options interface{}
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runtime string
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}
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// Runtime name for the container
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func (i *TaskInfo) Runtime() string {
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return i.runtime
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}
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// Task is the executable object within containerd
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@ -118,9 +118,9 @@ func WithCheckpointImagePath(rt, path string) CheckpointTaskOpts {
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}
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// WithRestoreImagePath sets image path for create option
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func WithRestoreImagePath(rt, path string) NewTaskOpts {
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func WithRestoreImagePath(path string) NewTaskOpts {
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return func(ctx context.Context, c *Client, ti *TaskInfo) error {
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if CheckRuntime(rt, "io.containerd.runc") {
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if CheckRuntime(ti.Runtime(), "io.containerd.runc") {
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if ti.Options == nil {
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ti.Options = &options.Options{}
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}
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@ -22,36 +22,58 @@ import (
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"context"
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"github.com/containerd/containerd/runtime/linux/runctypes"
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"github.com/containerd/containerd/runtime/v2/runc/options"
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"github.com/pkg/errors"
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)
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// WithNoNewKeyring causes tasks not to be created with a new keyring for secret storage.
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// There is an upper limit on the number of keyrings in a linux system
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func WithNoNewKeyring(ctx context.Context, c *Client, ti *TaskInfo) error {
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if ti.Options == nil {
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ti.Options = &runctypes.CreateOptions{}
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if CheckRuntime(ti.Runtime(), "io.containerd.runc") {
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if ti.Options == nil {
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ti.Options = &options.Options{}
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}
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opts, ok := ti.Options.(*options.Options)
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if !ok {
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return errors.New("invalid v2 shim create options format")
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}
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opts.NoNewKeyring = true
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} else {
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if ti.Options == nil {
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ti.Options = &runctypes.CreateOptions{}
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}
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opts, ok := ti.Options.(*runctypes.CreateOptions)
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if !ok {
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return errors.New("could not cast TaskInfo Options to CreateOptions")
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}
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opts.NoNewKeyring = true
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}
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opts, ok := ti.Options.(*runctypes.CreateOptions)
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if !ok {
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return errors.New("could not cast TaskInfo Options to CreateOptions")
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}
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opts.NoNewKeyring = true
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return nil
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}
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// WithNoPivotRoot instructs the runtime not to you pivot_root
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func WithNoPivotRoot(_ context.Context, _ *Client, info *TaskInfo) error {
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if info.Options == nil {
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info.Options = &runctypes.CreateOptions{
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NoPivotRoot: true,
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func WithNoPivotRoot(_ context.Context, _ *Client, ti *TaskInfo) error {
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if CheckRuntime(ti.Runtime(), "io.containerd.runc") {
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if ti.Options == nil {
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ti.Options = &options.Options{}
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}
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return nil
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opts, ok := ti.Options.(*options.Options)
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if !ok {
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return errors.New("invalid v2 shim create options format")
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}
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opts.NoPivotRoot = true
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} else {
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if ti.Options == nil {
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ti.Options = &runctypes.CreateOptions{
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NoPivotRoot: true,
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}
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return nil
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}
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opts, ok := ti.Options.(*runctypes.CreateOptions)
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if !ok {
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return errors.New("invalid options type, expected runctypes.CreateOptions")
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}
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opts.NoPivotRoot = true
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}
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opts, ok := info.Options.(*runctypes.CreateOptions)
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if !ok {
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return errors.New("invalid options type, expected runctypes.CreateOptions")
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}
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opts.NoPivotRoot = true
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return nil
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}
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