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|
package pods
import (
"context"
"fmt"
"github.com/containers/podman/v2/cmd/podman/registry"
"github.com/containers/podman/v2/cmd/podman/utils"
"github.com/containers/podman/v2/cmd/podman/validate"
"github.com/containers/podman/v2/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 validate.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")
validate.AddLatestFlag(pauseCommand, &pauseOptions.Latest)
}
func pause(_ *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()
}
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