diff options
Diffstat (limited to 'cmd/podman/volume_rm.go')
-rw-r--r-- | cmd/podman/volume_rm.go | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/cmd/podman/volume_rm.go b/cmd/podman/volume_rm.go new file mode 100644 index 000000000..3fb623624 --- /dev/null +++ b/cmd/podman/volume_rm.go @@ -0,0 +1,71 @@ +package main + +import ( + "fmt" + + "github.com/containers/libpod/cmd/podman/libpodruntime" + "github.com/pkg/errors" + "github.com/sirupsen/logrus" + "github.com/urfave/cli" +) + +var volumeRmDescription = ` +podman volume rm + +Remove one or more existing volumes. Will only remove volumes that are +not being used by any containers. To remove the volumes anyways, use the +--force flag. +` + +var volumeRmFlags = []cli.Flag{ + cli.BoolFlag{ + Name: "all, a", + Usage: "Remove all volumes", + }, + cli.BoolFlag{ + Name: "force, f", + Usage: "Remove a volume by force, even if it is being used by a container", + }, +} + +var volumeRmCommand = cli.Command{ + Name: "rm", + Aliases: []string{"remove"}, + Usage: "Remove one or more volumes", + Description: volumeRmDescription, + Flags: volumeRmFlags, + Action: volumeRmCmd, + ArgsUsage: "[VOLUME-NAME ...]", + SkipArgReorder: true, + UseShortOptionHandling: true, +} + +func volumeRmCmd(c *cli.Context) error { + var err error + + if err = validateFlags(c, volumeRmFlags); err != nil { + return err + } + + runtime, err := libpodruntime.GetRuntime(c) + if err != nil { + return errors.Wrapf(err, "error creating libpod runtime") + } + defer runtime.Shutdown(false) + + ctx := getContext() + + vols, lastError := getVolumesFromContext(c, runtime) + for _, vol := range vols { + err = runtime.RemoveVolume(ctx, vol, c.Bool("force"), false) + if err != nil { + if lastError != nil { + logrus.Errorf("%q", lastError) + } + lastError = errors.Wrapf(err, "failed to remove volume %q", vol.Name()) + } else { + fmt.Println(vol.Name()) + } + } + return lastError +} |