diff options
Diffstat (limited to 'cmd/podman/volumes/rm.go')
-rw-r--r-- | cmd/podman/volumes/rm.go | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/cmd/podman/volumes/rm.go b/cmd/podman/volumes/rm.go new file mode 100644 index 000000000..f5a898ff3 --- /dev/null +++ b/cmd/podman/volumes/rm.go @@ -0,0 +1,64 @@ +package volumes + +import ( + "context" + "fmt" + + "github.com/containers/libpod/cmd/podman/registry" + "github.com/containers/libpod/cmd/podman/utils" + "github.com/containers/libpod/pkg/domain/entities" + "github.com/pkg/errors" + "github.com/spf13/cobra" +) + +var ( + volumeRmDescription = `Remove one or more existing volumes. + + By default only volumes that are not being used by any containers will be removed. To remove the volumes anyways, use the --force flag.` + rmCommand = &cobra.Command{ + Use: "rm [flags] VOLUME [VOLUME...]", + Aliases: []string{"remove"}, + Short: "Remove one or more volumes", + Long: volumeRmDescription, + RunE: rm, + Example: `podman volume rm myvol1 myvol2 + podman volume rm --all + podman volume rm --force myvol`, + } +) + +var ( + rmOptions = entities.VolumeRmOptions{} +) + +func init() { + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: rmCommand, + Parent: volumeCmd, + }) + flags := rmCommand.Flags() + flags.BoolVarP(&rmOptions.All, "all", "a", false, "Remove all volumes") + flags.BoolVarP(&rmOptions.Force, "force", "f", false, "Remove a volume by force, even if it is being used by a container") +} + +func rm(cmd *cobra.Command, args []string) error { + var ( + errs utils.OutputErrors + ) + if (len(args) > 0 && rmOptions.All) || (len(args) < 1 && !rmOptions.All) { + return errors.New("choose either one or more volumes or all") + } + responses, err := registry.ContainerEngine().VolumeRm(context.Background(), args, rmOptions) + if err != nil { + return err + } + for _, r := range responses { + if r.Err == nil { + fmt.Println(r.Id) + } else { + errs = append(errs, r.Err) + } + } + return errs.PrintErrors() +} |