diff options
Diffstat (limited to 'cmd/podman/images/save.go')
| -rw-r--r-- | cmd/podman/images/save.go | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/cmd/podman/images/save.go b/cmd/podman/images/save.go index 8f7832074..56953e41c 100644 --- a/cmd/podman/images/save.go +++ b/cmd/podman/images/save.go @@ -13,6 +13,7 @@ import ( "github.com/containers/libpod/pkg/util" "github.com/pkg/errors" "github.com/spf13/cobra" + "github.com/spf13/pflag" "golang.org/x/crypto/ssh/terminal" ) @@ -43,6 +44,16 @@ var ( podman save --format docker-dir -o ubuntu-dir ubuntu podman save > alpine-all.tar alpine:latest`, } + imageSaveCommand = &cobra.Command{ + Args: saveCommand.Args, + Use: saveCommand.Use, + Short: saveCommand.Short, + Long: saveCommand.Long, + RunE: saveCommand.RunE, + Example: `podman image save --quiet -o myimage.tar imageID + podman image save --format docker-dir -o ubuntu-dir ubuntu + podman image save > alpine-all.tar alpine:latest`, + } ) var ( @@ -54,7 +65,17 @@ func init() { Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, Command: saveCommand, }) - flags := saveCommand.Flags() + saveFlags(saveCommand.Flags()) + + registry.Commands = append(registry.Commands, registry.CliCommand{ + Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, + Command: imageSaveCommand, + Parent: imageCmd, + }) + saveFlags(imageSaveCommand.Flags()) +} + +func saveFlags(flags *pflag.FlagSet) { flags.BoolVar(&saveOpts.Compress, "compress", false, "Compress tarball image layers when saving to a directory using the 'dir' transport. (default is same compression type as source)") flags.StringVar(&saveOpts.Format, "format", define.V2s2Archive, "Save image to oci-archive, oci-dir (directory with oci manifest type), docker-archive, docker-dir (directory with v2s2 manifest type)") flags.StringVarP(&saveOpts.Output, "output", "o", "", "Write to a specified file (default: stdout, which must be redirected)") |