diff options
Diffstat (limited to 'cmd/podman/images/push.go')
| -rw-r--r-- | cmd/podman/images/push.go | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/cmd/podman/images/push.go b/cmd/podman/images/push.go index a1614dc7a..7af2d9343 100644 --- a/cmd/podman/images/push.go +++ b/cmd/podman/images/push.go @@ -29,10 +29,11 @@ var ( // Command: podman push pushCmd = &cobra.Command{ - Use: "push [flags] SOURCE DESTINATION", + Use: "push [flags] SOURCE [DESTINATION]", Short: "Push an image to a specified destination", Long: pushDescription, RunE: imagePush, + Args: cobra.RangeArgs(1, 2), Example: `podman push imageID docker://registry.example.com/repository:tag podman push imageID oci-archive:/path/to/layout:image:tag`, } @@ -45,6 +46,7 @@ var ( Short: pushCmd.Short, Long: pushCmd.Long, RunE: pushCmd.RunE, + Args: pushCmd.Args, Example: `podman image push imageID docker://registry.example.com/repository:tag podman image push imageID oci-archive:/path/to/layout:image:tag`, } @@ -96,19 +98,8 @@ func pushFlags(flags *pflag.FlagSet) { // imagePush is implement the command for pushing images. func imagePush(cmd *cobra.Command, args []string) error { - var source, destination string - switch len(args) { - case 1: - source = args[0] - destination = args[0] - case 2: - source = args[0] - destination = args[1] - case 0: - fallthrough - default: - return errors.New("push requires at least one image name, or optionally a second to specify a different destination") - } + source := args[0] + destination := args[len(args)-1] // TLS verification in c/image is controlled via a `types.OptionalBool` // which allows for distinguishing among set-true, set-false, unspecified |