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-rw-r--r--cmd/podman/containers/pause.go83
-rw-r--r--cmd/podman/containers/unpause.go86
-rw-r--r--docs/source/markdown/podman-pause.1.md50
-rw-r--r--docs/source/markdown/podman-unpause.1.md50
-rw-r--r--pkg/domain/entities/containers.go9
-rw-r--r--pkg/domain/infra/abi/containers.go41
-rw-r--r--pkg/domain/infra/tunnel/containers.go26
-rw-r--r--test/e2e/pause_test.go177
8 files changed, 458 insertions, 64 deletions
diff --git a/cmd/podman/containers/pause.go b/cmd/podman/containers/pause.go
index af6f740f2..53aa423ac 100644
--- a/cmd/podman/containers/pause.go
+++ b/cmd/podman/containers/pause.go
@@ -2,61 +2,88 @@ package containers
import (
"context"
- "errors"
"fmt"
+ "io/ioutil"
+ "strings"
+ "github.com/containers/common/pkg/completion"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/utils"
+ "github.com/containers/podman/v4/cmd/podman/validate"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/spf13/cobra"
- "github.com/spf13/pflag"
)
var (
pauseDescription = `Pauses one or more running containers. The container name or ID can be used.`
pauseCommand = &cobra.Command{
- Use: "pause [options] CONTAINER [CONTAINER...]",
- Short: "Pause all the processes in one or more containers",
- Long: pauseDescription,
- RunE: pause,
+ Use: "pause [options] CONTAINER [CONTAINER...]",
+ Short: "Pause all the processes in one or more containers",
+ Long: pauseDescription,
+ RunE: pause,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return validate.CheckAllLatestAndIDFile(cmd, args, false, "cidfile")
+ },
ValidArgsFunction: common.AutocompleteContainersRunning,
Example: `podman pause mywebserver
podman pause 860a4b23
- podman pause -a`,
+ podman pause --all`,
}
containerPauseCommand = &cobra.Command{
- Use: pauseCommand.Use,
- Short: pauseCommand.Short,
- Long: pauseCommand.Long,
- RunE: pauseCommand.RunE,
+ Use: pauseCommand.Use,
+ Short: pauseCommand.Short,
+ Long: pauseCommand.Long,
+ RunE: pauseCommand.RunE,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return validate.CheckAllLatestAndIDFile(cmd, args, false, "cidfile")
+ },
ValidArgsFunction: pauseCommand.ValidArgsFunction,
Example: `podman container pause mywebserver
podman container pause 860a4b23
- podman container pause -a`,
+ podman container pause --all`,
}
+)
- pauseOpts = entities.PauseUnPauseOptions{}
+var (
+ pauseOpts = entities.PauseUnPauseOptions{
+ Filters: make(map[string][]string),
+ }
+ pauseCidFiles = []string{}
)
-func pauseFlags(flags *pflag.FlagSet) {
+func pauseFlags(cmd *cobra.Command) {
+ flags := cmd.Flags()
+
flags.BoolVarP(&pauseOpts.All, "all", "a", false, "Pause all running containers")
+
+ cidfileFlagName := "cidfile"
+ flags.StringArrayVar(&pauseCidFiles, cidfileFlagName, nil, "Read the container ID from the file")
+ _ = cmd.RegisterFlagCompletionFunc(cidfileFlagName, completion.AutocompleteDefault)
+
+ filterFlagName := "filter"
+ flags.StringSliceVarP(&filters, filterFlagName, "f", []string{}, "Filter output based on conditions given")
+ _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePsFilters)
+
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("cidfile")
+ }
}
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: pauseCommand,
})
- flags := pauseCommand.Flags()
- pauseFlags(flags)
+ pauseFlags(pauseCommand)
+ validate.AddLatestFlag(pauseCommand, &pauseOpts.Latest)
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: containerPauseCommand,
Parent: containerCmd,
})
- containerPauseFlags := containerPauseCommand.Flags()
- pauseFlags(containerPauseFlags)
+ pauseFlags(containerPauseCommand)
+ validate.AddLatestFlag(containerPauseCommand, &pauseOpts.Latest)
}
func pause(cmd *cobra.Command, args []string) error {
@@ -64,16 +91,30 @@ func pause(cmd *cobra.Command, args []string) error {
errs utils.OutputErrors
)
- if len(args) < 1 && !pauseOpts.All {
- return errors.New("you must provide at least one container name or id")
+ for _, cidFile := range pauseCidFiles {
+ content, err := ioutil.ReadFile(cidFile)
+ if err != nil {
+ return fmt.Errorf("error reading CIDFile: %w", err)
+ }
+ id := strings.Split(string(content), "\n")[0]
+ args = append(args, id)
+ }
+
+ for _, f := range filters {
+ split := strings.SplitN(f, "=", 2)
+ if len(split) < 2 {
+ return fmt.Errorf("invalid filter %q", f)
+ }
+ pauseOpts.Filters[split[0]] = append(pauseOpts.Filters[split[0]], split[1])
}
+
responses, err := registry.ContainerEngine().ContainerPause(context.Background(), args, pauseOpts)
if err != nil {
return err
}
for _, r := range responses {
if r.Err == nil {
- fmt.Println(r.Id)
+ fmt.Println(r.RawInput)
} else {
errs = append(errs, r.Err)
}
diff --git a/cmd/podman/containers/unpause.go b/cmd/podman/containers/unpause.go
index a5375e737..4282e490e 100644
--- a/cmd/podman/containers/unpause.go
+++ b/cmd/podman/containers/unpause.go
@@ -4,59 +4,87 @@ import (
"context"
"errors"
"fmt"
+ "io/ioutil"
+ "strings"
"github.com/containers/common/pkg/cgroups"
+ "github.com/containers/common/pkg/completion"
"github.com/containers/podman/v4/cmd/podman/common"
"github.com/containers/podman/v4/cmd/podman/registry"
"github.com/containers/podman/v4/cmd/podman/utils"
+ "github.com/containers/podman/v4/cmd/podman/validate"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/rootless"
"github.com/spf13/cobra"
- "github.com/spf13/pflag"
)
var (
unpauseDescription = `Unpauses one or more previously paused containers. The container name or ID can be used.`
unpauseCommand = &cobra.Command{
- Use: "unpause [options] CONTAINER [CONTAINER...]",
- Short: "Unpause the processes in one or more containers",
- Long: unpauseDescription,
- RunE: unpause,
+ Use: "unpause [options] CONTAINER [CONTAINER...]",
+ Short: "Unpause the processes in one or more containers",
+ Long: unpauseDescription,
+ RunE: unpause,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return validate.CheckAllLatestAndIDFile(cmd, args, false, "cidfile")
+ },
ValidArgsFunction: common.AutocompleteContainersPaused,
Example: `podman unpause ctrID
podman unpause --all`,
}
- unPauseOptions = entities.PauseUnPauseOptions{}
containerUnpauseCommand = &cobra.Command{
- Use: unpauseCommand.Use,
- Short: unpauseCommand.Short,
- Long: unpauseCommand.Long,
- RunE: unpauseCommand.RunE,
+ Use: unpauseCommand.Use,
+ Short: unpauseCommand.Short,
+ Long: unpauseCommand.Long,
+ RunE: unpauseCommand.RunE,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return validate.CheckAllLatestAndIDFile(cmd, args, false, "cidfile")
+ },
ValidArgsFunction: unpauseCommand.ValidArgsFunction,
Example: `podman container unpause ctrID
podman container unpause --all`,
}
)
-func unpauseFlags(flags *pflag.FlagSet) {
- flags.BoolVarP(&unPauseOptions.All, "all", "a", false, "Pause all running containers")
+var (
+ unpauseOpts = entities.PauseUnPauseOptions{
+ Filters: make(map[string][]string),
+ }
+ unpauseCidFiles = []string{}
+)
+
+func unpauseFlags(cmd *cobra.Command) {
+ flags := cmd.Flags()
+
+ flags.BoolVarP(&unpauseOpts.All, "all", "a", false, "Unpause all paused containers")
+
+ cidfileFlagName := "cidfile"
+ flags.StringArrayVar(&unpauseCidFiles, cidfileFlagName, nil, "Read the container ID from the file")
+ _ = cmd.RegisterFlagCompletionFunc(cidfileFlagName, completion.AutocompleteDefault)
+
+ filterFlagName := "filter"
+ flags.StringSliceVarP(&filters, filterFlagName, "f", []string{}, "Filter output based on conditions given")
+ _ = cmd.RegisterFlagCompletionFunc(filterFlagName, common.AutocompletePsFilters)
+
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("cidfile")
+ }
}
func init() {
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: unpauseCommand,
})
- flags := unpauseCommand.Flags()
- unpauseFlags(flags)
+ unpauseFlags(unpauseCommand)
+ validate.AddLatestFlag(unpauseCommand, &unpauseOpts.Latest)
registry.Commands = append(registry.Commands, registry.CliCommand{
Command: containerUnpauseCommand,
Parent: containerCmd,
})
-
- unpauseCommandFlags := containerUnpauseCommand.Flags()
- unpauseFlags(unpauseCommandFlags)
+ unpauseFlags(containerUnpauseCommand)
+ validate.AddLatestFlag(containerUnpauseCommand, &unpauseOpts.Latest)
}
func unpause(cmd *cobra.Command, args []string) error {
@@ -69,16 +97,32 @@ func unpause(cmd *cobra.Command, args []string) error {
return errors.New("unpause is not supported for cgroupv1 rootless containers")
}
}
- if len(args) < 1 && !unPauseOptions.All {
- return errors.New("you must provide at least one container name or id")
+
+ for _, cidFile := range unpauseCidFiles {
+ content, err := ioutil.ReadFile(cidFile)
+ if err != nil {
+ return fmt.Errorf("error reading CIDFile: %w", err)
+ }
+ id := strings.Split(string(content), "\n")[0]
+ args = append(args, id)
+ }
+
+ for _, f := range filters {
+ split := strings.SplitN(f, "=", 2)
+ if len(split) < 2 {
+ return fmt.Errorf("invalid filter %q", f)
+ }
+ unpauseOpts.Filters[split[0]] = append(unpauseOpts.Filters[split[0]], split[1])
}
- responses, err := registry.ContainerEngine().ContainerUnpause(context.Background(), args, unPauseOptions)
+
+ responses, err := registry.ContainerEngine().ContainerUnpause(context.Background(), args, unpauseOpts)
if err != nil {
return err
}
+
for _, r := range responses {
if r.Err == nil {
- fmt.Println(r.Id)
+ fmt.Println(r.RawInput)
} else {
errs = append(errs, r.Err)
}
diff --git a/docs/source/markdown/podman-pause.1.md b/docs/source/markdown/podman-pause.1.md
index 863be9ed4..f374d96f3 100644
--- a/docs/source/markdown/podman-pause.1.md
+++ b/docs/source/markdown/podman-pause.1.md
@@ -17,21 +17,65 @@ Pauses all the processes in one or more containers. You may use container IDs o
Pause all running containers.
+#### **--cidfile**
+
+Read container ID from the specified file and pause the container. Can be specified multiple times.
+
+#### **--filter**, **-f**=*filter*
+
+Filter what containers pause.
+Multiple filters can be given with multiple uses of the --filter flag.
+Filters with the same key work inclusive with the only exception being
+`label` which is exclusive. Filters with different keys always work exclusive.
+
+Valid filters are listed below:
+
+| **Filter** | **Description** |
+| --------------- | -------------------------------------------------------------------------------- |
+| id | [ID] Container's ID (accepts regex) |
+| name | [Name] Container's name (accepts regex) |
+| label | [Key] or [Key=Value] Label assigned to a container |
+| exited | [Int] Container's exit code |
+| status | [Status] Container's status: 'created', 'exited', 'paused', 'running', 'unknown' |
+| ancestor | [ImageName] Image or descendant used to create container |
+| before | [ID] or [Name] Containers created before this container |
+| since | [ID] or [Name] Containers created since this container |
+| volume | [VolumeName] or [MountpointDestination] Volume mounted in container |
+| health | [Status] healthy or unhealthy |
+| pod | [Pod] name or full or partial ID of pod |
+| network | [Network] name or full ID of network |
+
+#### **--latest**, **-l**
+
+Instead of providing the container name or ID, use the last created container. If you use methods other than Podman
+to run containers such as CRI-O, the last started container could be from either of those methods. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
+
## EXAMPLE
-Pause a container named 'mywebserver'
+Pause container named 'mywebserver'
```
podman pause mywebserver
```
-Pause a container by partial container ID.
+Pause container by partial container ID.
```
podman pause 860a4b23
```
Pause all **running** containers.
```
-podman pause -a
+podman pause --all
+```
+
+Pause container using ID specified in a given files.
+```
+podman pause --cidfile /home/user/cidfile-1
+podman pause --cidfile /home/user/cidfile-1 --cidfile ./cidfile-2
+```
+
+Pause the latest container created by Podman.
+```
+podman pause --latest
```
## SEE ALSO
diff --git a/docs/source/markdown/podman-unpause.1.md b/docs/source/markdown/podman-unpause.1.md
index 4f66bf393..b94ace89e 100644
--- a/docs/source/markdown/podman-unpause.1.md
+++ b/docs/source/markdown/podman-unpause.1.md
@@ -17,21 +17,65 @@ Unpauses the processes in one or more containers. You may use container IDs or
Unpause all paused containers.
+#### **--cidfile**
+
+Read container ID from the specified file and unpause the container. Can be specified multiple times.
+
+#### **--filter**, **-f**=*filter*
+
+Filter what containers unpause.
+Multiple filters can be given with multiple uses of the --filter flag.
+Filters with the same key work inclusive with the only exception being
+`label` which is exclusive. Filters with different keys always work exclusive.
+
+Valid filters are listed below:
+
+| **Filter** | **Description** |
+| --------------- | -------------------------------------------------------------------------------- |
+| id | [ID] Container's ID (accepts regex) |
+| name | [Name] Container's name (accepts regex) |
+| label | [Key] or [Key=Value] Label assigned to a container |
+| exited | [Int] Container's exit code |
+| status | [Status] Container's status: 'created', 'exited', 'paused', 'running', 'unknown' |
+| ancestor | [ImageName] Image or descendant used to create container |
+| before | [ID] or [Name] Containers created before this container |
+| since | [ID] or [Name] Containers created since this container |
+| volume | [VolumeName] or [MountpointDestination] Volume mounted in container |
+| health | [Status] healthy or unhealthy |
+| pod | [Pod] name or full or partial ID of pod |
+| network | [Network] name or full ID of network |
+
+#### **--latest**, **-l**
+
+Instead of providing the container name or ID, use the last created container. If you use methods other than Podman
+to run containers such as CRI-O, the last started container could be from either of those methods. (This option is not available with the remote Podman client, including Mac and Windows (excluding WSL2) machines)
+
## EXAMPLE
-Unpause a container called 'mywebserver'
+Unpause container called 'mywebserver'
```
podman unpause mywebserver
```
-Unpause a container by a partial container ID.
+Unpause container by a partial container ID.
```
podman unpause 860a4b23
```
Unpause all **paused** containers.
```
-podman unpause -a
+podman unpause --all
+```
+
+Unpause container using ID specified in a given files.
+```
+podman unpause --cidfile /home/user/cidfile-1
+podman unpause --cidfile /home/user/cidfile-1 --cidfile ./cidfile-2
+```
+
+Unpause the latest container created by Podman.
+```
+podman unpause --latest
```
## SEE ALSO
diff --git a/pkg/domain/entities/containers.go b/pkg/domain/entities/containers.go
index 934a7cbdc..df793034b 100644
--- a/pkg/domain/entities/containers.go
+++ b/pkg/domain/entities/containers.go
@@ -71,12 +71,15 @@ type StringSliceReport struct {
}
type PauseUnPauseOptions struct {
- All bool
+ Filters map[string][]string
+ All bool
+ Latest bool
}
type PauseUnpauseReport struct {
- Err error
- Id string //nolint:revive,stylecheck
+ Err error
+ Id string //nolint:revive,stylecheck
+ RawInput string
}
type StopOptions struct {
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index 04eb85504..dd7053a23 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -62,6 +62,11 @@ func getContainersAndInputByContext(all, latest bool, names []string, filters ma
}
case all:
ctrs, err = runtime.GetAllContainers()
+ if err == nil {
+ for _, ctr := range ctrs {
+ rawInput = append(rawInput, ctr.ID())
+ }
+ }
case latest:
ctr, err = runtime.GetLatestContainer()
if err == nil {
@@ -133,37 +138,57 @@ func (ic *ContainerEngine) ContainerWait(ctx context.Context, namesOrIds []strin
}
func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- ctrs, err := getContainersByContext(options.All, false, namesOrIds, ic.Libpod)
+ ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, namesOrIds, options.Filters, ic.Libpod)
if err != nil {
return nil, err
}
- report := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
+ ctrMap := map[string]string{}
+ if len(rawInputs) == len(ctrs) {
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID()] = rawInputs[i]
+ }
+ }
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := c.Pause()
if err != nil && options.All && errors.Is(err, define.ErrCtrStateInvalid) {
logrus.Debugf("Container %s is not running", c.ID())
continue
}
- report = append(report, &entities.PauseUnpauseReport{Id: c.ID(), Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID(),
+ Err: err,
+ RawInput: ctrMap[c.ID()],
+ })
}
- return report, nil
+ return reports, nil
}
func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- ctrs, err := getContainersByContext(options.All, false, namesOrIds, ic.Libpod)
+ ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, namesOrIds, options.Filters, ic.Libpod)
if err != nil {
return nil, err
}
- report := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
+ ctrMap := map[string]string{}
+ if len(rawInputs) == len(ctrs) {
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID()] = rawInputs[i]
+ }
+ }
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := c.Unpause()
if err != nil && options.All && errors.Is(err, define.ErrCtrStateInvalid) {
logrus.Debugf("Container %s is not paused", c.ID())
continue
}
- report = append(report, &entities.PauseUnpauseReport{Id: c.ID(), Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID(),
+ Err: err,
+ RawInput: ctrMap[c.ID()],
+ })
}
- return report, nil
+ return reports, nil
}
func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []string, options entities.StopOptions) ([]*entities.StopReport, error) {
names := namesOrIds
diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go
index fcabff7c4..272c23268 100644
--- a/pkg/domain/infra/tunnel/containers.go
+++ b/pkg/domain/infra/tunnel/containers.go
@@ -57,10 +57,14 @@ func (ic *ContainerEngine) ContainerWait(ctx context.Context, namesOrIds []strin
}
func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- ctrs, err := getContainersByContext(ic.ClientCtx, options.All, false, namesOrIds)
+ ctrs, rawInputs, err := getContainersAndInputByContext(ic.ClientCtx, options.All, false, namesOrIds, options.Filters)
if err != nil {
return nil, err
}
+ ctrMap := map[string]string{}
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID] = rawInputs[i]
+ }
reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := containers.Pause(ic.ClientCtx, c.ID, nil)
@@ -68,24 +72,36 @@ func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []stri
logrus.Debugf("Container %s is not running", c.ID)
continue
}
- reports = append(reports, &entities.PauseUnpauseReport{Id: c.ID, Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID,
+ Err: err,
+ RawInput: ctrMap[c.ID],
+ })
}
return reports, nil
}
func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- reports := []*entities.PauseUnpauseReport{}
- ctrs, err := getContainersByContext(ic.ClientCtx, options.All, false, namesOrIds)
+ ctrs, rawInputs, err := getContainersAndInputByContext(ic.ClientCtx, options.All, false, namesOrIds, options.Filters)
if err != nil {
return nil, err
}
+ ctrMap := map[string]string{}
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID] = rawInputs[i]
+ }
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := containers.Unpause(ic.ClientCtx, c.ID, nil)
if err != nil && options.All && strings.Contains(err.Error(), define.ErrCtrStateInvalid.Error()) {
logrus.Debugf("Container %s is not paused", c.ID)
continue
}
- reports = append(reports, &entities.PauseUnpauseReport{Id: c.ID, Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID,
+ Err: err,
+ RawInput: ctrMap[c.ID],
+ })
}
return reports, nil
}
diff --git a/test/e2e/pause_test.go b/test/e2e/pause_test.go
index d677eddb0..363df2624 100644
--- a/test/e2e/pause_test.go
+++ b/test/e2e/pause_test.go
@@ -319,4 +319,181 @@ var _ = Describe("Podman pause", func() {
Expect(running.OutputToStringArray()).To(HaveLen(3))
})
+ It("podman pause --latest", func() {
+ SkipIfRemote("--latest flag n/a")
+ session := podmanTest.RunTopContainer("")
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+ result := podmanTest.Podman([]string{"pause", "-l"})
+ result.WaitWithDefaultTimeout()
+
+ Expect(session).Should(Exit(0))
+ Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
+ Expect(strings.ToLower(podmanTest.GetContainerStatus())).To(ContainSubstring(pausedState))
+
+ result = podmanTest.Podman([]string{"unpause", "-l"})
+ result.WaitWithDefaultTimeout()
+ })
+
+ It("podman pause --cidfile", func() {
+ tmpDir, err := ioutil.TempDir("", "")
+ Expect(err).To(BeNil())
+ tmpFile := tmpDir + "cid"
+
+ defer os.RemoveAll(tmpDir)
+
+ session := podmanTest.Podman([]string{"create", "--cidfile", tmpFile, ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+ cid := session.OutputToStringArray()[0]
+
+ session = podmanTest.Podman([]string{"start", cid})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+
+ result := podmanTest.Podman([]string{"pause", "--cidfile", tmpFile})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(0))
+ output := result.OutputToString()
+ Expect(output).To(ContainSubstring(cid))
+
+ result = podmanTest.Podman([]string{"unpause", "--cidfile", tmpFile})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(0))
+ output = result.OutputToString()
+ Expect(output).To(ContainSubstring(cid))
+ })
+
+ It("podman pause multiple --cidfile", func() {
+ tmpDir, err := ioutil.TempDir("", "")
+ Expect(err).To(BeNil())
+ tmpFile1 := tmpDir + "cid-1"
+ tmpFile2 := tmpDir + "cid-2"
+
+ defer os.RemoveAll(tmpDir)
+
+ session := podmanTest.Podman([]string{"run", "--cidfile", tmpFile1, "-d", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+ cid1 := session.OutputToStringArray()[0]
+ Expect(podmanTest.NumberOfContainers()).To(Equal(1))
+
+ session = podmanTest.Podman([]string{"run", "--cidfile", tmpFile2, "-d", ALPINE, "top"})
+ session.WaitWithDefaultTimeout()
+ Expect(session).Should(Exit(0))
+ cid2 := session.OutputToStringArray()[0]
+ Expect(podmanTest.NumberOfContainers()).To(Equal(2))
+
+ result := podmanTest.Podman([]string{"pause", "--cidfile", tmpFile1, "--cidfile", tmpFile2})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(0))
+ output := result.OutputToString()
+ Expect(output).To(ContainSubstring(cid1))
+ Expect(output).To(ContainSubstring(cid2))
+ Expect(podmanTest.NumberOfContainers()).To(Equal(2))
+
+ result = podmanTest.Podman([]string{"unpause", "--cidfile", tmpFile1, "--cidfile", tmpFile2})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(0))
+ output = result.OutputToString()
+ Expect(output).To(ContainSubstring(cid1))
+ Expect(output).To(ContainSubstring(cid2))
+ Expect(podmanTest.NumberOfContainers()).To(Equal(2))
+ })
+
+ It("podman pause invalid --latest and --cidfile and --all", func() {
+ SkipIfRemote("--latest flag n/a")
+ result := podmanTest.Podman([]string{"pause", "--cidfile", "foobar", "--latest"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ result = podmanTest.Podman([]string{"pause", "--cidfile", "foobar", "--all"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ result = podmanTest.Podman([]string{"pause", "--cidfile", "foobar", "--all", "--latest"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ result = podmanTest.Podman([]string{"pause", "--latest", "--all"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ })
+
+ It("podman unpause invalid --latest and --cidfile and --all", func() {
+ SkipIfRemote("--latest flag n/a")
+ result := podmanTest.Podman([]string{"unpause", "--cidfile", "foobar", "--latest"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ result = podmanTest.Podman([]string{"unpause", "--cidfile", "foobar", "--all"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ result = podmanTest.Podman([]string{"unpause", "--cidfile", "foobar", "--all", "--latest"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ result = podmanTest.Podman([]string{"unpause", "--latest", "--all"})
+ result.WaitWithDefaultTimeout()
+ Expect(result).Should(Exit(125))
+ Expect(result.ErrorToString()).To(ContainSubstring("cannot be used together"))
+ })
+
+ It("podman pause --filter", func() {
+ session1 := podmanTest.RunTopContainer("")
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ cid1 := session1.OutputToString()
+
+ session1 = podmanTest.RunTopContainer("")
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ cid2 := session1.OutputToString()
+
+ session1 = podmanTest.RunTopContainer("")
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ cid3 := session1.OutputToString()
+ shortCid3 := cid3[0:5]
+
+ session1 = podmanTest.Podman([]string{"pause", cid1, "-f", "status=test"})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(125))
+
+ session1 = podmanTest.Podman([]string{"unpause", cid1, "-f", "status=paused"})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(125))
+
+ session1 = podmanTest.Podman([]string{"pause", "-a", "--filter", fmt.Sprintf("id=%swrongid", shortCid3)})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ Expect(session1.OutputToString()).To(HaveLen(0))
+
+ session1 = podmanTest.Podman([]string{"pause", "-a", "--filter", fmt.Sprintf("id=%s", shortCid3)})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ Expect(session1.OutputToString()).To(BeEquivalentTo(cid3))
+
+ session1 = podmanTest.Podman([]string{"unpause", "-a", "--filter", fmt.Sprintf("id=%swrongid", shortCid3)})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ Expect(session1.OutputToString()).To(HaveLen(0))
+
+ session1 = podmanTest.Podman([]string{"unpause", "-a", "--filter", fmt.Sprintf("id=%s", shortCid3)})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ Expect(session1.OutputToString()).To(BeEquivalentTo(cid3))
+
+ session1 = podmanTest.Podman([]string{"pause", "-f", fmt.Sprintf("id=%s", cid2)})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ Expect(session1.OutputToString()).To(BeEquivalentTo(cid2))
+
+ session1 = podmanTest.Podman([]string{"unpause", "-f", fmt.Sprintf("id=%s", cid2)})
+ session1.WaitWithDefaultTimeout()
+ Expect(session1).Should(Exit(0))
+ Expect(session1.OutputToString()).To(BeEquivalentTo(cid2))
+ })
})
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-11 14:26:40 +0000