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path: root/pkg/domain/infra/tunnel/containers.go
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Diffstat (limited to 'pkg/domain/infra/tunnel/containers.go')
-rw-r--r--pkg/domain/infra/tunnel/containers.go96
1 files changed, 41 insertions, 55 deletions
diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go
index 36b7bf535..4bd813847 100644
--- a/pkg/domain/infra/tunnel/containers.go
+++ b/pkg/domain/infra/tunnel/containers.go
@@ -26,19 +26,17 @@ func (ic *ContainerEngine) ContainerRunlabel(ctx context.Context, label string,
return errors.New("not implemented")
}
-func (ic *ContainerEngine) ContainerExists(ctx context.Context, nameOrId string) (*entities.BoolReport, error) {
- exists, err := containers.Exists(ic.ClientCxt, nameOrId)
+func (ic *ContainerEngine) ContainerExists(ctx context.Context, nameOrID string) (*entities.BoolReport, error) {
+ exists, err := containers.Exists(ic.ClientCxt, nameOrID)
return &entities.BoolReport{Value: exists}, err
}
func (ic *ContainerEngine) ContainerWait(ctx context.Context, namesOrIds []string, options entities.WaitOptions) ([]entities.WaitReport, error) {
- var (
- responses []entities.WaitReport
- )
cons, err := getContainersByContext(ic.ClientCxt, false, namesOrIds)
if err != nil {
return nil, err
}
+ responses := make([]entities.WaitReport, 0, len(cons))
for _, c := range cons {
response := entities.WaitReport{Id: c.ID}
exitCode, err := containers.Wait(ic.ClientCxt, c.ID, &options.Condition)
@@ -53,13 +51,11 @@ func (ic *ContainerEngine) ContainerWait(ctx context.Context, namesOrIds []strin
}
func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- var (
- reports []*entities.PauseUnpauseReport
- )
ctrs, err := getContainersByContext(ic.ClientCxt, options.All, namesOrIds)
if err != nil {
return nil, err
}
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := containers.Pause(ic.ClientCxt, c.ID)
reports = append(reports, &entities.PauseUnpauseReport{Id: c.ID, Err: err})
@@ -68,13 +64,11 @@ func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []stri
}
func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- var (
- reports []*entities.PauseUnpauseReport
- )
ctrs, err := getContainersByContext(ic.ClientCxt, options.All, namesOrIds)
if err != nil {
return nil, err
}
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := containers.Unpause(ic.ClientCxt, c.ID)
reports = append(reports, &entities.PauseUnpauseReport{Id: c.ID, Err: err})
@@ -83,9 +77,7 @@ func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []st
}
func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []string, options entities.StopOptions) ([]*entities.StopReport, error) {
- var (
- reports []*entities.StopReport
- )
+ reports := []*entities.StopReport{}
for _, cidFile := range options.CIDFiles {
content, err := ioutil.ReadFile(cidFile)
if err != nil {
@@ -100,7 +92,7 @@ func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []strin
}
for _, c := range ctrs {
report := entities.StopReport{Id: c.ID}
- if err = containers.Stop(ic.ClientCxt, c.ID, &options.Timeout); err != nil {
+ if err = containers.Stop(ic.ClientCxt, c.ID, options.Timeout); err != nil {
// These first two are considered non-fatal under the right conditions
if errors.Cause(err).Error() == define.ErrCtrStopped.Error() {
logrus.Debugf("Container %s is already stopped", c.ID)
@@ -125,13 +117,11 @@ func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []strin
}
func (ic *ContainerEngine) ContainerKill(ctx context.Context, namesOrIds []string, options entities.KillOptions) ([]*entities.KillReport, error) {
- var (
- reports []*entities.KillReport
- )
ctrs, err := getContainersByContext(ic.ClientCxt, options.All, namesOrIds)
if err != nil {
return nil, err
}
+ reports := make([]*entities.KillReport, 0, len(ctrs))
for _, c := range ctrs {
reports = append(reports, &entities.KillReport{
Id: c.ID,
@@ -143,7 +133,7 @@ func (ic *ContainerEngine) ContainerKill(ctx context.Context, namesOrIds []strin
func (ic *ContainerEngine) ContainerRestart(ctx context.Context, namesOrIds []string, options entities.RestartOptions) ([]*entities.RestartReport, error) {
var (
- reports []*entities.RestartReport
+ reports = []*entities.RestartReport{}
timeout *int
)
if options.Timeout != nil {
@@ -168,9 +158,6 @@ func (ic *ContainerEngine) ContainerRestart(ctx context.Context, namesOrIds []st
}
func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string, options entities.RmOptions) ([]*entities.RmReport, error) {
- var (
- reports []*entities.RmReport
- )
for _, cidFile := range options.CIDFiles {
content, err := ioutil.ReadFile(cidFile)
if err != nil {
@@ -184,6 +171,7 @@ func (ic *ContainerEngine) ContainerRm(ctx context.Context, namesOrIds []string,
return nil, err
}
// TODO there is no endpoint for container eviction. Need to discuss
+ reports := make([]*entities.RmReport, 0, len(ctrs))
for _, c := range ctrs {
reports = append(reports, &entities.RmReport{
Id: c.ID,
@@ -198,13 +186,11 @@ func (ic *ContainerEngine) ContainerPrune(ctx context.Context, options entities.
}
func (ic *ContainerEngine) ContainerInspect(ctx context.Context, namesOrIds []string, options entities.InspectOptions) ([]*entities.ContainerInspectReport, error) {
- var (
- reports []*entities.ContainerInspectReport
- )
ctrs, err := getContainersByContext(ic.ClientCxt, false, namesOrIds)
if err != nil {
return nil, err
}
+ reports := make([]*entities.ContainerInspectReport, 0, len(ctrs))
for _, con := range ctrs {
data, err := containers.Inspect(ic.ClientCxt, con.ID, &options.Size)
if err != nil {
@@ -230,10 +216,10 @@ func (ic *ContainerEngine) ContainerTop(ctx context.Context, options entities.To
return &entities.StringSliceReport{Value: topOutput}, nil
}
-func (ic *ContainerEngine) ContainerCommit(ctx context.Context, nameOrId string, options entities.CommitOptions) (*entities.CommitReport, error) {
+func (ic *ContainerEngine) ContainerCommit(ctx context.Context, nameOrID string, options entities.CommitOptions) (*entities.CommitReport, error) {
var (
repo string
- tag string = "latest"
+ tag = "latest"
)
if len(options.ImageName) > 0 {
ref, err := reference.Parse(options.ImageName)
@@ -259,14 +245,14 @@ func (ic *ContainerEngine) ContainerCommit(ctx context.Context, nameOrId string,
Repo: &repo,
Tag: &tag,
}
- response, err := containers.Commit(ic.ClientCxt, nameOrId, commitOpts)
+ response, err := containers.Commit(ic.ClientCxt, nameOrID, commitOpts)
if err != nil {
return nil, err
}
return &entities.CommitReport{Id: response.ID}, nil
}
-func (ic *ContainerEngine) ContainerExport(ctx context.Context, nameOrId string, options entities.ContainerExportOptions) error {
+func (ic *ContainerEngine) ContainerExport(ctx context.Context, nameOrID string, options entities.ContainerExportOptions) error {
var (
err error
w io.Writer
@@ -277,14 +263,13 @@ func (ic *ContainerEngine) ContainerExport(ctx context.Context, nameOrId string,
return err
}
}
- return containers.Export(ic.ClientCxt, nameOrId, w)
+ return containers.Export(ic.ClientCxt, nameOrID, w)
}
func (ic *ContainerEngine) ContainerCheckpoint(ctx context.Context, namesOrIds []string, options entities.CheckpointOptions) ([]*entities.CheckpointReport, error) {
var (
- reports []*entities.CheckpointReport
- err error
- ctrs []entities.ListContainer
+ err error
+ ctrs = []entities.ListContainer{}
)
if options.All {
@@ -305,6 +290,7 @@ func (ic *ContainerEngine) ContainerCheckpoint(ctx context.Context, namesOrIds [
return nil, err
}
}
+ reports := make([]*entities.CheckpointReport, 0, len(ctrs))
for _, c := range ctrs {
report, err := containers.Checkpoint(ic.ClientCxt, c.ID, &options.Keep, &options.LeaveRunning, &options.TCPEstablished, &options.IgnoreRootFS, &options.Export)
if err != nil {
@@ -317,9 +303,8 @@ func (ic *ContainerEngine) ContainerCheckpoint(ctx context.Context, namesOrIds [
func (ic *ContainerEngine) ContainerRestore(ctx context.Context, namesOrIds []string, options entities.RestoreOptions) ([]*entities.RestoreReport, error) {
var (
- reports []*entities.RestoreReport
- err error
- ctrs []entities.ListContainer
+ err error
+ ctrs = []entities.ListContainer{}
)
if options.All {
allCtrs, err := getContainersByContext(ic.ClientCxt, true, []string{})
@@ -339,6 +324,7 @@ func (ic *ContainerEngine) ContainerRestore(ctx context.Context, namesOrIds []st
return nil, err
}
}
+ reports := make([]*entities.RestoreReport, 0, len(ctrs))
for _, c := range ctrs {
report, err := containers.Restore(ic.ClientCxt, c.ID, &options.Keep, &options.TCPEstablished, &options.IgnoreRootFS, &options.IgnoreStaticIP, &options.IgnoreStaticMAC, &options.Name, &options.Import)
if err != nil {
@@ -357,7 +343,7 @@ func (ic *ContainerEngine) ContainerCreate(ctx context.Context, s *specgen.SpecG
return &entities.ContainerCreateReport{Id: response.ID}, nil
}
-func (ic *ContainerEngine) ContainerLogs(_ context.Context, nameOrIds []string, options entities.ContainerLogsOptions) error {
+func (ic *ContainerEngine) ContainerLogs(_ context.Context, nameOrIDs []string, options entities.ContainerLogsOptions) error {
since := options.Since.Format(time.RFC3339)
tail := strconv.FormatInt(options.Tail, 10)
stdout := options.Writer != nil
@@ -375,7 +361,7 @@ func (ic *ContainerEngine) ContainerLogs(_ context.Context, nameOrIds []string,
outCh := make(chan string)
ctx, cancel := context.WithCancel(context.Background())
go func() {
- err = containers.Logs(ic.ClientCxt, nameOrIds[0], opts, outCh, outCh)
+ err = containers.Logs(ic.ClientCxt, nameOrIDs[0], opts, outCh, outCh)
cancel()
}()
@@ -389,8 +375,8 @@ func (ic *ContainerEngine) ContainerLogs(_ context.Context, nameOrIds []string,
}
}
-func (ic *ContainerEngine) ContainerAttach(ctx context.Context, nameOrId string, options entities.AttachOptions) error {
- return containers.Attach(ic.ClientCxt, nameOrId, &options.DetachKeys, nil, bindings.PTrue, options.Stdin, options.Stdout, options.Stderr, nil)
+func (ic *ContainerEngine) ContainerAttach(ctx context.Context, nameOrID string, options entities.AttachOptions) error {
+ return containers.Attach(ic.ClientCxt, nameOrID, &options.DetachKeys, nil, bindings.PTrue, options.Stdin, options.Stdout, options.Stderr, nil)
}
func makeExecConfig(options entities.ExecOptions) *handlers.ExecCreateConfig {
@@ -415,10 +401,10 @@ func makeExecConfig(options entities.ExecOptions) *handlers.ExecCreateConfig {
return createConfig
}
-func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, options entities.ExecOptions, streams define.AttachStreams) (int, error) {
+func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrID string, options entities.ExecOptions, streams define.AttachStreams) (int, error) {
createConfig := makeExecConfig(options)
- sessionID, err := containers.ExecCreate(ic.ClientCxt, nameOrId, createConfig)
+ sessionID, err := containers.ExecCreate(ic.ClientCxt, nameOrID, createConfig)
if err != nil {
return 125, err
}
@@ -435,10 +421,10 @@ func (ic *ContainerEngine) ContainerExec(ctx context.Context, nameOrId string, o
return inspectOut.ExitCode, nil
}
-func (ic *ContainerEngine) ContainerExecDetached(ctx context.Context, nameOrId string, options entities.ExecOptions) (string, error) {
+func (ic *ContainerEngine) ContainerExecDetached(ctx context.Context, nameOrID string, options entities.ExecOptions) (string, error) {
createConfig := makeExecConfig(options)
- sessionID, err := containers.ExecCreate(ic.ClientCxt, nameOrId, createConfig)
+ sessionID, err := containers.ExecCreate(ic.ClientCxt, nameOrID, createConfig)
if err != nil {
return "", err
}
@@ -467,7 +453,7 @@ func startAndAttach(ic *ContainerEngine, name string, detachKeys *string, input,
}
func (ic *ContainerEngine) ContainerStart(ctx context.Context, namesOrIds []string, options entities.ContainerStartOptions) ([]*entities.ContainerStartReport, error) {
- var reports []*entities.ContainerStartReport
+ reports := []*entities.ContainerStartReport{}
for _, name := range namesOrIds {
report := entities.ContainerStartReport{
Id: name,
@@ -525,8 +511,8 @@ func (ic *ContainerEngine) ContainerRun(ctx context.Context, opts entities.Conta
return &report, err
}
-func (ic *ContainerEngine) ContainerDiff(ctx context.Context, nameOrId string, _ entities.DiffOptions) (*entities.DiffReport, error) {
- changes, err := containers.Diff(ic.ClientCxt, nameOrId)
+func (ic *ContainerEngine) ContainerDiff(ctx context.Context, nameOrID string, _ entities.DiffOptions) (*entities.DiffReport, error) {
+ changes, err := containers.Diff(ic.ClientCxt, nameOrID)
return &entities.DiffReport{Changes: changes}, err
}
@@ -535,11 +521,11 @@ func (ic *ContainerEngine) ContainerCleanup(ctx context.Context, namesOrIds []st
}
func (ic *ContainerEngine) ContainerInit(ctx context.Context, namesOrIds []string, options entities.ContainerInitOptions) ([]*entities.ContainerInitReport, error) {
- var reports []*entities.ContainerInitReport
ctrs, err := getContainersByContext(ic.ClientCxt, options.All, namesOrIds)
if err != nil {
return nil, err
}
+ reports := make([]*entities.ContainerInitReport, 0, len(ctrs))
for _, ctr := range ctrs {
err := containers.ContainerInit(ic.ClientCxt, ctr.ID)
// When using all, it is NOT considered an error if a container
@@ -555,11 +541,11 @@ func (ic *ContainerEngine) ContainerInit(ctx context.Context, namesOrIds []strin
return reports, nil
}
-func (ic *ContainerEngine) ContainerMount(ctx context.Context, nameOrIds []string, options entities.ContainerMountOptions) ([]*entities.ContainerMountReport, error) {
+func (ic *ContainerEngine) ContainerMount(ctx context.Context, nameOrIDs []string, options entities.ContainerMountOptions) ([]*entities.ContainerMountReport, error) {
return nil, errors.New("mounting containers is not supported for remote clients")
}
-func (ic *ContainerEngine) ContainerUnmount(ctx context.Context, nameOrIds []string, options entities.ContainerUnmountOptions) ([]*entities.ContainerUnmountReport, error) {
+func (ic *ContainerEngine) ContainerUnmount(ctx context.Context, nameOrIDs []string, options entities.ContainerUnmountOptions) ([]*entities.ContainerUnmountReport, error) {
return nil, errors.New("unmounting containers is not supported for remote clients")
}
@@ -567,13 +553,13 @@ func (ic *ContainerEngine) Config(_ context.Context) (*config.Config, error) {
return config.Default()
}
-func (ic *ContainerEngine) ContainerPort(ctx context.Context, nameOrId string, options entities.ContainerPortOptions) ([]*entities.ContainerPortReport, error) {
+func (ic *ContainerEngine) ContainerPort(ctx context.Context, nameOrID string, options entities.ContainerPortOptions) ([]*entities.ContainerPortReport, error) {
var (
- reports []*entities.ContainerPortReport
- namesOrIds []string
+ reports = []*entities.ContainerPortReport{}
+ namesOrIds = []string{}
)
- if len(nameOrId) > 0 {
- namesOrIds = append(namesOrIds, nameOrId)
+ if len(nameOrID) > 0 {
+ namesOrIds = append(namesOrIds, nameOrID)
}
ctrs, err := getContainersByContext(ic.ClientCxt, options.All, namesOrIds)
if err != nil {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-19 07:41:04 +0000