diff options
Diffstat (limited to 'cmd/podman/inspect.go')
-rw-r--r-- | cmd/podman/inspect.go | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/cmd/podman/inspect.go b/cmd/podman/inspect.go index e67bc326b..93bf58bdd 100644 --- a/cmd/podman/inspect.go +++ b/cmd/podman/inspect.go @@ -1,10 +1,8 @@ package main import ( - "context" "fmt" - "github.com/containers/image/v5/docker/reference" "github.com/containers/libpod/cmd/podman/common" "github.com/containers/libpod/cmd/podman/containers" "github.com/containers/libpod/cmd/podman/images" @@ -21,11 +19,12 @@ var ( // Command: podman _inspect_ Object_ID inspectCmd = &cobra.Command{ Use: "inspect [flags] {CONTAINER_ID | IMAGE_ID}", - Args: cobra.ExactArgs(1), Short: "Display the configuration of object denoted by ID", Long: "Displays the low-level information on an object identified by name or ID", TraverseChildren: true, RunE: inspect, + Example: `podman inspect alpine + podman inspect --format "imageId: {{.Id}} size: {{.Size}}" alpine`, } ) @@ -35,21 +34,25 @@ func init() { Command: inspectCmd, }) inspectOpts = common.AddInspectFlagSet(inspectCmd) + flags := inspectCmd.Flags() + flags.StringVarP(&inspectOpts.Type, "type", "t", "", "Return JSON for specified type, (image or container) (default \"all\")") + if !registry.IsRemote() { + flags.BoolVarP(&inspectOpts.Latest, "latest", "l", false, "Act on the latest container podman is aware of (containers only)") + } } func inspect(cmd *cobra.Command, args []string) error { - // First check if the input is even valid for an image - if _, err := reference.Parse(args[0]); err == nil { - if found, err := registry.ImageEngine().Exists(context.Background(), args[0]); err != nil { - return err - } else if found.Value { - return images.Inspect(cmd, args, inspectOpts) + switch inspectOpts.Type { + case "image": + return images.Inspect(cmd, args, inspectOpts) + case "container": + return containers.Inspect(cmd, args, inspectOpts) + case "": + if err := images.Inspect(cmd, args, inspectOpts); err == nil { + return nil } - } - if found, err := registry.ContainerEngine().ContainerExists(context.Background(), args[0]); err != nil { - return err - } else if found.Value { return containers.Inspect(cmd, args, inspectOpts) + default: + return fmt.Errorf("invalid type %q is must be 'container' or 'image'", inspectOpts.Type) } - return fmt.Errorf("%s not found on system", args[0]) } |