diff options
Diffstat (limited to 'cmd/podman/images')
-rw-r--r-- | cmd/podman/images/build.go | 1 | ||||
-rw-r--r-- | cmd/podman/images/inspect.go | 2 | ||||
-rw-r--r-- | cmd/podman/images/list.go | 2 | ||||
-rw-r--r-- | cmd/podman/images/push.go | 19 | ||||
-rw-r--r-- | cmd/podman/images/save.go | 4 | ||||
-rw-r--r-- | cmd/podman/images/trust_show.go | 1 |
6 files changed, 11 insertions, 18 deletions
diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go index 23bfcab79..dfde896a1 100644 --- a/cmd/podman/images/build.go +++ b/cmd/podman/images/build.go @@ -45,6 +45,7 @@ var ( Long: buildDescription, TraverseChildren: true, RunE: build, + Args: cobra.MaximumNArgs(1), Example: `podman build . podman build --creds=username:password -t imageName -f Containerfile.simple . podman build --layers --force-rm --tag imageName .`, diff --git a/cmd/podman/images/inspect.go b/cmd/podman/images/inspect.go index f6a10ba44..a1a9e91eb 100644 --- a/cmd/podman/images/inspect.go +++ b/cmd/podman/images/inspect.go @@ -10,7 +10,7 @@ import ( var ( // Command: podman image _inspect_ inspectCmd = &cobra.Command{ - Use: "inspect [flags] IMAGE", + Use: "inspect [flags] IMAGE [IMAGE...]", Short: "Display the configuration of an image", Long: `Displays the low-level information of an image identified by name or ID.`, RunE: inspectExec, diff --git a/cmd/podman/images/list.go b/cmd/podman/images/list.go index b7a8b8911..de7cca40d 100644 --- a/cmd/podman/images/list.go +++ b/cmd/podman/images/list.go @@ -32,7 +32,7 @@ type listFlagType struct { var ( // Command: podman image _list_ listCmd = &cobra.Command{ - Use: "list [FLAGS] [IMAGE]", + Use: "list [flags] [IMAGE]", Aliases: []string{"ls"}, Args: cobra.MaximumNArgs(1), Short: "List images in local storage", 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 diff --git a/cmd/podman/images/save.go b/cmd/podman/images/save.go index 56953e41c..9b03c1383 100644 --- a/cmd/podman/images/save.go +++ b/cmd/podman/images/save.go @@ -23,8 +23,8 @@ var ( saveDescription = `Save an image to docker-archive or oci-archive on the local machine. Default is docker-archive.` saveCommand = &cobra.Command{ - Use: "save [flags] IMAGE", - Short: "Save image to an archive", + Use: "save [flags] IMAGE [IMAGE...]", + Short: "Save image(s) to an archive", Long: saveDescription, RunE: save, Args: func(cmd *cobra.Command, args []string) error { diff --git a/cmd/podman/images/trust_show.go b/cmd/podman/images/trust_show.go index 23ee6c709..dbaa800a4 100644 --- a/cmd/podman/images/trust_show.go +++ b/cmd/podman/images/trust_show.go @@ -18,6 +18,7 @@ var ( Short: "Display trust policy for the system", Long: showTrustDescription, RunE: showTrust, + Args: cobra.MaximumNArgs(1), Example: "", } ) |