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authorBrent Baude <bbaude@redhat.com>2020-03-22 13:36:35 -0500
committerBrent Baude <bbaude@redhat.com>2020-03-26 14:14:05 -0500
commitc5ce210f7d091a4fa6d69abb9b4068c811a26129 (patch)
tree6fc011ab6c7114ec215e0443e935396150c3dac1 /cmd
parent913426c70c37a87d425085f60af397f7b38bd65d (diff)
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podmanv2 pod subcommands
add pod kill, pause, restart, rm, start, stop, and unpause Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'cmd')
-rw-r--r--cmd/podmanV2/pods/kill.go68
-rw-r--r--cmd/podmanV2/pods/pause.go66
-rw-r--r--cmd/podmanV2/pods/restart.go68
-rw-r--r--cmd/podmanV2/pods/rm.go71
-rw-r--r--cmd/podmanV2/pods/start.go68
-rw-r--r--cmd/podmanV2/pods/stop.go78
-rw-r--r--cmd/podmanV2/pods/unpause.go66
7 files changed, 485 insertions, 0 deletions
diff --git a/cmd/podmanV2/pods/kill.go b/cmd/podmanV2/pods/kill.go
new file mode 100644
index 000000000..06cca916c
--- /dev/null
+++ b/cmd/podmanV2/pods/kill.go
@@ -0,0 +1,68 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podKillDescription = `Signals are sent to the main process of each container inside the specified pod.
+
+ The default signal is SIGKILL, or any signal specified with option --signal.`
+ killCommand = &cobra.Command{
+ Use: "kill [flags] POD [POD...]",
+ Short: "Send the specified signal or SIGKILL to containers in pod",
+ Long: podKillDescription,
+ RunE: kill,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod kill podID
+ podman pod kill --signal TERM mywebserver
+ podman pod kill --latest`,
+ }
+)
+
+var (
+ killOpts entities.PodKillOptions
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: killCommand,
+ Parent: podCmd,
+ })
+ flags := killCommand.Flags()
+ flags.BoolVarP(&killOpts.All, "all", "a", false, "Kill all containers in all pods")
+ flags.BoolVarP(&killOpts.Latest, "latest", "l", false, "Act on the latest pod podman is aware of")
+ flags.StringVarP(&killOpts.Signal, "signal", "s", "KILL", "Signal to send to the containers in the pod")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ }
+
+}
+func kill(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ responses, err := registry.ContainerEngine().PodKill(context.Background(), args, killOpts)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if len(r.Errs) == 0 {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Errs...)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/cmd/podmanV2/pods/pause.go b/cmd/podmanV2/pods/pause.go
new file mode 100644
index 000000000..dc86e534d
--- /dev/null
+++ b/cmd/podmanV2/pods/pause.go
@@ -0,0 +1,66 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podPauseDescription = `The pod name or ID can be used.
+
+ All running containers within each specified pod will then be paused.`
+ pauseCommand = &cobra.Command{
+ Use: "pause [flags] POD [POD...]",
+ Short: "Pause one or more pods",
+ Long: podPauseDescription,
+ RunE: pause,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod pause podID1 podID2
+ podman pod pause --latest
+ podman pod pause --all`,
+ }
+)
+
+var (
+ pauseOptions entities.PodPauseOptions
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: pauseCommand,
+ Parent: podCmd,
+ })
+ flags := pauseCommand.Flags()
+ flags.BoolVarP(&pauseOptions.All, "all", "a", false, "Pause all running pods")
+ flags.BoolVarP(&pauseOptions.Latest, "latest", "l", false, "Act on the latest pod podman is aware of")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ }
+}
+func pause(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ responses, err := registry.ContainerEngine().PodPause(context.Background(), args, pauseOptions)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if len(r.Errs) == 0 {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Errs...)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/cmd/podmanV2/pods/restart.go b/cmd/podmanV2/pods/restart.go
new file mode 100644
index 000000000..1c8709704
--- /dev/null
+++ b/cmd/podmanV2/pods/restart.go
@@ -0,0 +1,68 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podRestartDescription = `The pod ID or name can be used.
+
+ All of the containers within each of the specified pods will be restarted. If a container in a pod is not currently running it will be started.`
+ restartCommand = &cobra.Command{
+ Use: "restart [flags] POD [POD...]",
+ Short: "Restart one or more pods",
+ Long: podRestartDescription,
+ RunE: restart,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod restart podID1 podID2
+ podman pod restart --latest
+ podman pod restart --all`,
+ }
+)
+
+var (
+ restartOptions = entities.PodRestartOptions{}
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: restartCommand,
+ Parent: podCmd,
+ })
+
+ flags := restartCommand.Flags()
+ flags.BoolVarP(&restartOptions.All, "all", "a", false, "Restart all running pods")
+ flags.BoolVarP(&restartOptions.Latest, "latest", "l", false, "Restart the latest pod podman is aware of")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ }
+}
+
+func restart(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ responses, err := registry.ContainerEngine().PodRestart(context.Background(), args, restartOptions)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if len(r.Errs) == 0 {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Errs...)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/cmd/podmanV2/pods/rm.go b/cmd/podmanV2/pods/rm.go
new file mode 100644
index 000000000..b43dd2d6c
--- /dev/null
+++ b/cmd/podmanV2/pods/rm.go
@@ -0,0 +1,71 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podRmDescription = fmt.Sprintf(`podman rm will remove one or more stopped pods and their containers from the host.
+
+ The pod name or ID can be used. A pod with containers will not be removed without --force. If --force is specified, all containers will be stopped, then removed.`)
+ rmCommand = &cobra.Command{
+ Use: "rm [flags] POD [POD...]",
+ Short: "Remove one or more pods",
+ Long: podRmDescription,
+ RunE: rm,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod rm mywebserverpod
+ podman pod rm -f 860a4b23
+ podman pod rm -f -a`,
+ }
+)
+
+var (
+ rmOptions = entities.PodRmOptions{}
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: rmCommand,
+ Parent: podCmd,
+ })
+
+ flags := rmCommand.Flags()
+ flags.BoolVarP(&rmOptions.All, "all", "a", false, "Restart all running pods")
+ flags.BoolVarP(&rmOptions.Force, "force", "f", false, "Force removal of a running pod by first stopping all containers, then removing all containers in the pod. The default is false")
+ flags.BoolVarP(&rmOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified pod is missing")
+ flags.BoolVarP(&rmOptions.Latest, "latest", "l", false, "Restart the latest pod podman is aware of")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ _ = flags.MarkHidden("ignore")
+ }
+}
+
+func rm(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ responses, err := registry.ContainerEngine().PodRm(context.Background(), args, rmOptions)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if r.Err == nil {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Err)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/cmd/podmanV2/pods/start.go b/cmd/podmanV2/pods/start.go
new file mode 100644
index 000000000..11ac312f9
--- /dev/null
+++ b/cmd/podmanV2/pods/start.go
@@ -0,0 +1,68 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podStartDescription = `The pod name or ID can be used.
+
+ All containers defined in the pod will be started.`
+ startCommand = &cobra.Command{
+ Use: "start [flags] POD [POD...]",
+ Short: "Start one or more pods",
+ Long: podStartDescription,
+ RunE: start,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod start podID
+ podman pod start --latest
+ podman pod start --all`,
+ }
+)
+
+var (
+ startOptions = entities.PodStartOptions{}
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: startCommand,
+ Parent: podCmd,
+ })
+
+ flags := startCommand.Flags()
+ flags.BoolVarP(&startOptions.All, "all", "a", false, "Restart all running pods")
+ flags.BoolVarP(&startOptions.Latest, "latest", "l", false, "Restart the latest pod podman is aware of")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ }
+}
+
+func start(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ responses, err := registry.ContainerEngine().PodStart(context.Background(), args, startOptions)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if len(r.Errs) == 0 {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Errs...)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/cmd/podmanV2/pods/stop.go b/cmd/podmanV2/pods/stop.go
new file mode 100644
index 000000000..2b61850e2
--- /dev/null
+++ b/cmd/podmanV2/pods/stop.go
@@ -0,0 +1,78 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podStopDescription = `The pod name or ID can be used.
+
+ This command will stop all running containers in each of the specified pods.`
+
+ stopCommand = &cobra.Command{
+ Use: "stop [flags] POD [POD...]",
+ Short: "Stop one or more pods",
+ Long: podStopDescription,
+ RunE: stop,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod stop mywebserverpod
+ podman pod stop --latest
+ podman pod stop --timeout 0 490eb 3557fb`,
+ }
+)
+
+var (
+ stopOptions = entities.PodStopOptions{
+ Timeout: -1,
+ }
+ timeout uint
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: stopCommand,
+ Parent: podCmd,
+ })
+ flags := stopCommand.Flags()
+ flags.BoolVarP(&stopOptions.All, "all", "a", false, "Stop all running pods")
+ flags.BoolVarP(&stopOptions.Ignore, "ignore", "i", false, "Ignore errors when a specified pod is missing")
+ flags.BoolVarP(&stopOptions.Latest, "latest", "l", false, "Stop the latest pod podman is aware of")
+ flags.UintVarP(&timeout, "timeout", "t", 0, "Seconds to wait for pod stop before killing the container")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ _ = flags.MarkHidden("ignore")
+
+ }
+}
+
+func stop(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ if cmd.Flag("timeout").Changed {
+ stopOptions.Timeout = int(timeout)
+ }
+ responses, err := registry.ContainerEngine().PodStop(context.Background(), args, stopOptions)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if len(r.Errs) == 0 {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Errs...)
+ }
+ }
+ return errs.PrintErrors()
+}
diff --git a/cmd/podmanV2/pods/unpause.go b/cmd/podmanV2/pods/unpause.go
new file mode 100644
index 000000000..2de7b964f
--- /dev/null
+++ b/cmd/podmanV2/pods/unpause.go
@@ -0,0 +1,66 @@
+package pods
+
+import (
+ "context"
+ "fmt"
+
+ "github.com/containers/libpod/cmd/podmanV2/parse"
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/cmd/podmanV2/utils"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/spf13/cobra"
+)
+
+var (
+ podUnpauseDescription = `The podman unpause command will unpause all "paused" containers assigned to the pod.
+
+ The pod name or ID can be used.`
+ unpauseCommand = &cobra.Command{
+ Use: "unpause [flags] POD [POD...]",
+ Short: "Unpause one or more pods",
+ Long: podUnpauseDescription,
+ RunE: unpause,
+ Args: func(cmd *cobra.Command, args []string) error {
+ return parse.CheckAllLatestAndCIDFile(cmd, args, false, false)
+ },
+ Example: `podman pod unpause podID1 podID2
+ podman pod unpause --all
+ podman pod unpause --latest`,
+ }
+)
+
+var (
+ unpauseOptions entities.PodunpauseOptions
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: unpauseCommand,
+ Parent: podCmd,
+ })
+ flags := unpauseCommand.Flags()
+ flags.BoolVarP(&unpauseOptions.All, "all", "a", false, "Pause all running pods")
+ flags.BoolVarP(&unpauseOptions.Latest, "latest", "l", false, "Act on the latest pod podman is aware of")
+ if registry.IsRemote() {
+ _ = flags.MarkHidden("latest")
+ }
+}
+func unpause(cmd *cobra.Command, args []string) error {
+ var (
+ errs utils.OutputErrors
+ )
+ responses, err := registry.ContainerEngine().PodUnpause(context.Background(), args, unpauseOptions)
+ if err != nil {
+ return err
+ }
+ // in the cli, first we print out all the successful attempts
+ for _, r := range responses {
+ if len(r.Errs) == 0 {
+ fmt.Println(r.Id)
+ } else {
+ errs = append(errs, r.Errs...)
+ }
+ }
+ return errs.PrintErrors()
+}