[Techinal Debt] Cleanup ABI vs. Tunnel CLI commands

[NO TESTS NEEDED]

This commit cleans up two issues:
* Most commands support all EngineModes so default to that. Let
  outlayers declare their intent.
* Use cobra.Annotations to set supported EngineMode. This simplies
  instantiating commands as there is now one method to communicate a
  commands requirements rather than two.
* Combined aliased commands into one file
* Fixed aliased commands where Args field did not match
* Updated examples in README.md for writing commands
* Remove redundant flag DisableFlagsInUseLine in cobra.Command
  initialization.

Signed-off-by: Jhon Honce <jhonce@redhat.com>

26 files changed, 80 insertions, 150 deletions

diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go
index 04fdeab0a..dfb7415a9 100644
--- a/cmd/podman/images/build.go
+++ b/cmd/podman/images/build.go
@@ -82,14 +82,11 @@ func useLayers() string {
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
-
 		Command: buildCmd,
 	})
 	buildFlags(buildCmd)
 
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageBuildCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/diff.go b/cmd/podman/images/diff.go
index 7f4c3e83d..2e883d7ae 100644
--- a/cmd/podman/images/diff.go
+++ b/cmd/podman/images/diff.go
@@ -27,7 +27,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: diffCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/exists.go b/cmd/podman/images/exists.go
index 332510b3d..d278eafda 100644
--- a/cmd/podman/images/exists.go
+++ b/cmd/podman/images/exists.go
@@ -3,7 +3,6 @@ package images
 import (
 	"github.com/containers/podman/v3/cmd/podman/common"
 	"github.com/containers/podman/v3/cmd/podman/registry"
-	"github.com/containers/podman/v3/pkg/domain/entities"
 	"github.com/spf13/cobra"
 )
 
@@ -17,13 +16,11 @@ var (
 		ValidArgsFunction: common.AutocompleteImages,
 		Example: `podman image exists ID
   podman image exists IMAGE && podman pull IMAGE`,
-		DisableFlagsInUseLine: true,
 	}
 )
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: existsCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/history.go b/cmd/podman/images/history.go
index 16be0bb19..69268c261 100644
--- a/cmd/podman/images/history.go
+++ b/cmd/podman/images/history.go
@@ -56,13 +56,11 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: historyCmd,
 	})
 	historyFlags(historyCmd)
 
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageHistoryCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/image.go b/cmd/podman/images/image.go
index 69563959d..92d1348bf 100644
--- a/cmd/podman/images/image.go
+++ b/cmd/podman/images/image.go
@@ -3,7 +3,6 @@ package images
 import (
 	"github.com/containers/podman/v3/cmd/podman/registry"
 	"github.com/containers/podman/v3/cmd/podman/validate"
-	"github.com/containers/podman/v3/pkg/domain/entities"
 	"github.com/spf13/cobra"
 )
 
@@ -22,7 +21,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageCmd,
 	})
 }
diff --git a/cmd/podman/images/images.go b/cmd/podman/images/images.go
deleted file mode 100644
index 17fe21911..000000000
--- a/cmd/podman/images/images.go
+++ /dev/null
@@ -1,32 +0,0 @@
-package images
-
-import (
-	"strings"
-
-	"github.com/containers/podman/v3/cmd/podman/registry"
-	"github.com/containers/podman/v3/pkg/domain/entities"
-	"github.com/spf13/cobra"
-)
-
-var (
-	// podman _images_  Alias for podman image _list_
-	imagesCmd = &cobra.Command{
-		Use:                   strings.Replace(listCmd.Use, "list", "images", 1),
-		Args:                  listCmd.Args,
-		Short:                 listCmd.Short,
-		Long:                  listCmd.Long,
-		RunE:                  listCmd.RunE,
-		ValidArgsFunction:     listCmd.ValidArgsFunction,
-		Example:               strings.Replace(listCmd.Example, "podman image list", "podman images", -1),
-		DisableFlagsInUseLine: true,
-	}
-)
-
-func init() {
-	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
-		Command: imagesCmd,
-	})
-
-	imageListFlagSet(imagesCmd)
-}
diff --git a/cmd/podman/images/import.go b/cmd/podman/images/import.go
index 72e0b63ba..bed2d4105 100644
--- a/cmd/podman/images/import.go
+++ b/cmd/podman/images/import.go
@@ -51,13 +51,11 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: importCommand,
 	})
 	importFlags(importCommand)
 
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageImportCommand,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/inspect.go b/cmd/podman/images/inspect.go
index ac3becaa6..35c173a60 100644
--- a/cmd/podman/images/inspect.go
+++ b/cmd/podman/images/inspect.go
@@ -26,7 +26,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: inspectCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/list.go b/cmd/podman/images/list.go
index 132af858b..cc38a45c7 100644
--- a/cmd/podman/images/list.go
+++ b/cmd/podman/images/list.go
@@ -34,8 +34,7 @@ type listFlagType struct {
 }
 
 var (
-	// Command: podman image _list_
-	listCmd = &cobra.Command{
+	imageListCmd = &cobra.Command{
 		Use:               "list [options] [IMAGE]",
 		Aliases:           []string{"ls"},
 		Args:              cobra.MaximumNArgs(1),
@@ -46,7 +45,18 @@ var (
 		Example: `podman image list --format json
   podman image list --sort repository --format "table {{.ID}} {{.Repository}} {{.Tag}}"
   podman image list --filter dangling=true`,
-		DisableFlagsInUseLine: true,
+	}
+
+	imagesCmd = &cobra.Command{
+		Use:               "images [options] [IMAGE]",
+		Args:              imageListCmd.Args,
+		Short:             imageListCmd.Short,
+		Long:              imageListCmd.Long,
+		RunE:              imageListCmd.RunE,
+		ValidArgsFunction: imageListCmd.ValidArgsFunction,
+		Example: `podman images --format json
+  podman images --sort repository --format "table {{.ID}} {{.Repository}} {{.Tag}}"
+  podman images --filter dangling=true`,
 	}
 
 	// Options to pull data
@@ -65,11 +75,15 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
-		Command: listCmd,
+		Command: imageListCmd,
 		Parent:  imageCmd,
 	})
-	imageListFlagSet(listCmd)
+	imageListFlagSet(imageListCmd)
+
+	registry.Commands = append(registry.Commands, registry.CliCommand{
+		Command: imagesCmd,
+	})
+	imageListFlagSet(imagesCmd)
 }
 
 func imageListFlagSet(cmd *cobra.Command) {
diff --git a/cmd/podman/images/load.go b/cmd/podman/images/load.go
index aac95dae8..c7b7d6b3f 100644
--- a/cmd/podman/images/load.go
+++ b/cmd/podman/images/load.go
@@ -45,12 +45,10 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: loadCommand,
 	})
 	loadFlags(loadCommand)
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageLoadCommand,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/mount.go b/cmd/podman/images/mount.go
index a098aac63..efcff8264 100644
--- a/cmd/podman/images/mount.go
+++ b/cmd/podman/images/mount.go
@@ -24,6 +24,11 @@ var (
 `
 
 	mountCommand = &cobra.Command{
+		Annotations: map[string]string{
+			registry.UnshareNSRequired: "",
+			registry.ParentNSRequired:  "",
+			registry.EngineMode:        registry.ABIMode,
+		},
 		Use:               "mount [options] [IMAGE...]",
 		Short:             "Mount an image's root filesystem",
 		Long:              mountDescription,
@@ -33,10 +38,6 @@ var (
   podman image mount imgID1 imgID2 imgID3
   podman image mount
   podman image mount --all`,
-		Annotations: map[string]string{
-			registry.UnshareNSRequired: "",
-			registry.ParentNSRequired:  "",
-		},
 	}
 )
 
@@ -56,7 +57,6 @@ func mountFlags(cmd *cobra.Command) {
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode},
 		Command: mountCommand,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/prune.go b/cmd/podman/images/prune.go
index db645cc2e..a082255f6 100644
--- a/cmd/podman/images/prune.go
+++ b/cmd/podman/images/prune.go
@@ -34,7 +34,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: pruneCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/pull.go b/cmd/podman/images/pull.go
index bf0eec759..a831ea848 100644
--- a/cmd/podman/images/pull.go
+++ b/cmd/podman/images/pull.go
@@ -60,14 +60,12 @@ var (
 func init() {
 	// pull
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: pullCmd,
 	})
 	pullFlags(pullCmd)
 
 	// images pull
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imagesPullCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/push.go b/cmd/podman/images/push.go
index 9e7b447a4..edf8e9203 100644
--- a/cmd/podman/images/push.go
+++ b/cmd/podman/images/push.go
@@ -57,14 +57,12 @@ var (
 func init() {
 	// push
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: pushCmd,
 	})
 	pushFlags(pushCmd)
 
 	// images push
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imagePushCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/rm.go b/cmd/podman/images/rm.go
index 2daa4743f..be4c0b883 100644
--- a/cmd/podman/images/rm.go
+++ b/cmd/podman/images/rm.go
@@ -25,17 +25,33 @@ var (
   podman image rm c4dfb1609ee2 93fd78260bd1 c0ed59d05ff7`,
 	}
 
+	rmiCmd = &cobra.Command{
+		Use:               "rmi [options] IMAGE [IMAGE...]",
+		Args:              rmCmd.Args,
+		Short:             rmCmd.Short,
+		Long:              rmCmd.Long,
+		RunE:              rmCmd.RunE,
+		ValidArgsFunction: rmCmd.ValidArgsFunction,
+		Example: `podman rmi imageID
+  podman rmi --force alpine
+  podman rmi c4dfb1609ee2 93fd78260bd1 c0ed59d05ff7`,
+	}
+
 	imageOpts = entities.ImageRemoveOptions{}
 )
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: rmCmd,
 		Parent:  imageCmd,
 	})
 
 	imageRemoveFlagSet(rmCmd.Flags())
+
+	registry.Commands = append(registry.Commands, registry.CliCommand{
+		Command: rmiCmd,
+	})
+	imageRemoveFlagSet(rmiCmd.Flags())
 }
 
 func imageRemoveFlagSet(flags *pflag.FlagSet) {
diff --git a/cmd/podman/images/rmi.go b/cmd/podman/images/rmi.go
deleted file mode 100644
index edd6ae96f..000000000
--- a/cmd/podman/images/rmi.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package images
-
-import (
-	"strings"
-
-	"github.com/containers/podman/v3/cmd/podman/registry"
-	"github.com/containers/podman/v3/pkg/domain/entities"
-	"github.com/spf13/cobra"
-)
-
-var (
-	rmiCmd = &cobra.Command{
-		Use:               strings.Replace(rmCmd.Use, "rm ", "rmi ", 1),
-		Args:              rmCmd.Args,
-		Short:             rmCmd.Short,
-		Long:              rmCmd.Long,
-		RunE:              rmCmd.RunE,
-		ValidArgsFunction: rmCmd.ValidArgsFunction,
-		Example:           strings.Replace(rmCmd.Example, "podman image rm", "podman rmi", -1),
-	}
-)
-
-func init() {
-	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
-		Command: rmiCmd,
-	})
-	imageRemoveFlagSet(rmiCmd.Flags())
-}
diff --git a/cmd/podman/images/save.go b/cmd/podman/images/save.go
index f1f7e8b2e..19dadb2ad 100644
--- a/cmd/podman/images/save.go
+++ b/cmd/podman/images/save.go
@@ -48,6 +48,7 @@ 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,
@@ -67,13 +68,11 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: saveCommand,
 	})
 	saveFlags(saveCommand)
 
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageSaveCommand,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/search.go b/cmd/podman/images/search.go
index a3cfa983f..08bf3cf6b 100644
--- a/cmd/podman/images/search.go
+++ b/cmd/podman/images/search.go
@@ -38,7 +38,6 @@ var (
 
 	Users can limit the number of results, and filter the output based on certain conditions.`
 
-	// Command: podman search
 	searchCmd = &cobra.Command{
 		Use:               "search [options] TERM",
 		Short:             "Search registry for image",
@@ -51,14 +50,12 @@ var (
   podman search --format "table {{.Index}} {{.Name}}" registry.fedoraproject.org/fedora`,
 	}
 
-	// Command: podman image search
 	imageSearchCmd = &cobra.Command{
 		Use:               searchCmd.Use,
 		Short:             searchCmd.Short,
 		Long:              searchCmd.Long,
 		RunE:              searchCmd.RunE,
 		Args:              searchCmd.Args,
-		Annotations:       searchCmd.Annotations,
 		ValidArgsFunction: searchCmd.ValidArgsFunction,
 		Example: `podman image search --filter=is-official --limit 3 alpine
   podman image search registry.fedoraproject.org/  # only works with v2 registries
@@ -67,16 +64,12 @@ var (
 )
 
 func init() {
-	// search
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: searchCmd,
 	})
 	searchFlags(searchCmd)
 
-	// images search
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageSearchCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/sign.go b/cmd/podman/images/sign.go
index fcd904bb7..96f214d0b 100644
--- a/cmd/podman/images/sign.go
+++ b/cmd/podman/images/sign.go
@@ -14,6 +14,7 @@ import (
 var (
 	signDescription = "Create a signature file that can be used later to verify the image."
 	signCommand     = &cobra.Command{
+		Annotations:       map[string]string{registry.EngineMode: registry.ABIMode},
 		Use:               "sign [options] IMAGE [IMAGE...]",
 		Short:             "Sign an image",
 		Long:              signDescription,
@@ -31,7 +32,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode},
 		Command: signCommand,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/tag.go b/cmd/podman/images/tag.go
index 695ca30ed..633368f50 100644
--- a/cmd/podman/images/tag.go
+++ b/cmd/podman/images/tag.go
@@ -10,26 +10,24 @@ import (
 var (
 	tagDescription = "Adds one or more additional names to locally-stored image."
 	tagCommand     = &cobra.Command{
-		Use:                   "tag IMAGE TARGET_NAME [TARGET_NAME...]",
-		Short:                 "Add an additional name to a local image",
-		Long:                  tagDescription,
-		RunE:                  tag,
-		Args:                  cobra.MinimumNArgs(2),
-		DisableFlagsInUseLine: true,
-		ValidArgsFunction:     common.AutocompleteImages,
+		Use:               "tag IMAGE TARGET_NAME [TARGET_NAME...]",
+		Short:             "Add an additional name to a local image",
+		Long:              tagDescription,
+		RunE:              tag,
+		Args:              cobra.MinimumNArgs(2),
+		ValidArgsFunction: common.AutocompleteImages,
 		Example: `podman tag 0e3bbc2 fedora:latest
   podman tag imageID:latest myNewImage:newTag
   podman tag httpd myregistryhost:5000/fedora/httpd:v2`,
 	}
 
 	imageTagCommand = &cobra.Command{
-		Args:                  tagCommand.Args,
-		DisableFlagsInUseLine: true,
-		Use:                   tagCommand.Use,
-		Short:                 tagCommand.Short,
-		Long:                  tagCommand.Long,
-		RunE:                  tagCommand.RunE,
-		ValidArgsFunction:     tagCommand.ValidArgsFunction,
+		Args:              tagCommand.Args,
+		Use:               tagCommand.Use,
+		Short:             tagCommand.Short,
+		Long:              tagCommand.Long,
+		RunE:              tagCommand.RunE,
+		ValidArgsFunction: tagCommand.ValidArgsFunction,
 		Example: `podman image tag 0e3bbc2 fedora:latest
   podman image tag imageID:latest myNewImage:newTag
   podman image tag httpd myregistryhost:5000/fedora/httpd:v2`,
@@ -38,11 +36,9 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: tagCommand,
 	})
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: imageTagCommand,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/tree.go b/cmd/podman/images/tree.go
index 0a659c914..8ace9d63c 100644
--- a/cmd/podman/images/tree.go
+++ b/cmd/podman/images/tree.go
@@ -25,7 +25,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
 		Command: treeCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/trust.go b/cmd/podman/images/trust.go
index 2c51bb5f8..28eb53193 100644
--- a/cmd/podman/images/trust.go
+++ b/cmd/podman/images/trust.go
@@ -3,7 +3,6 @@ package images
 import (
 	"github.com/containers/podman/v3/cmd/podman/registry"
 	"github.com/containers/podman/v3/cmd/podman/validate"
-	"github.com/containers/podman/v3/pkg/domain/entities"
 	"github.com/spf13/cobra"
 )
 
@@ -11,16 +10,16 @@ var (
 	trustDescription = `Manages which registries you trust as a source of container images based on their location.
   The location is determined by the transport and the registry host of the image.  Using this container image docker://quay.io/podman/stable as an example, docker is the transport and quay.io is the registry host.`
 	trustCmd = &cobra.Command{
-		Use:   "trust",
-		Short: "Manage container image trust policy",
-		Long:  trustDescription,
-		RunE:  validate.SubCommandExists,
+		Annotations: map[string]string{registry.EngineMode: registry.ABIMode},
+		Use:         "trust",
+		Short:       "Manage container image trust policy",
+		Long:        trustDescription,
+		RunE:        validate.SubCommandExists,
 	}
 )
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode},
 		Command: trustCmd,
 		Parent:  imageCmd,
 	})
diff --git a/cmd/podman/images/trust_set.go b/cmd/podman/images/trust_set.go
index c192669a9..e01a04146 100644
--- a/cmd/podman/images/trust_set.go
+++ b/cmd/podman/images/trust_set.go
@@ -16,6 +16,7 @@ import (
 var (
 	setTrustDescription = "Set default trust policy or add a new trust policy for a registry"
 	setTrustCommand     = &cobra.Command{
+		Annotations:       map[string]string{registry.EngineMode: registry.ABIMode},
 		Use:               "set [options] REGISTRY",
 		Short:             "Set default trust policy or a new trust policy for a registry",
 		Long:              setTrustDescription,
@@ -32,7 +33,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode},
 		Command: setTrustCommand,
 		Parent:  trustCmd,
 	})
diff --git a/cmd/podman/images/trust_show.go b/cmd/podman/images/trust_show.go
index ed9aecdb7..5d9376068 100644
--- a/cmd/podman/images/trust_show.go
+++ b/cmd/podman/images/trust_show.go
@@ -15,6 +15,7 @@ import (
 var (
 	showTrustDescription = "Display trust policy for the system"
 	showTrustCommand     = &cobra.Command{
+		Annotations:       map[string]string{registry.EngineMode: registry.ABIMode},
 		Use:               "show [options] [REGISTRY]",
 		Short:             "Display trust policy for the system",
 		Long:              showTrustDescription,
@@ -31,7 +32,6 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode},
 		Command: showTrustCommand,
 		Parent:  trustCmd,
 	})
diff --git a/cmd/podman/images/unmount.go b/cmd/podman/images/unmount.go
index 1e890c292..f72268ea2 100644
--- a/cmd/podman/images/unmount.go
+++ b/cmd/podman/images/unmount.go
@@ -20,6 +20,7 @@ var (
   An unmount can be forced with the --force flag.
 `
 	unmountCommand = &cobra.Command{
+		Annotations:       map[string]string{registry.EngineMode: registry.ABIMode},
 		Use:               "unmount [options] IMAGE [IMAGE...]",
 		Aliases:           []string{"umount"},
 		Short:             "Unmount an image's root filesystem",
@@ -43,7 +44,6 @@ func unmountFlags(flags *pflag.FlagSet) {
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode},
 		Parent:  imageCmd,
 		Command: unmountCommand,
 	})
diff --git a/cmd/podman/images/untag.go b/cmd/podman/images/untag.go
index 4344e1847..4c1862242 100644
--- a/cmd/podman/images/untag.go
+++ b/cmd/podman/images/untag.go
@@ -8,27 +8,25 @@ import (
 )
 
 var (
-	untagCommand = &cobra.Command{
-		Use:                   "untag IMAGE [IMAGE...]",
-		Short:                 "Remove a name from a local image",
-		Long:                  "Removes one or more names from a locally-stored image.",
-		RunE:                  untag,
-		Args:                  cobra.MinimumNArgs(1),
-		DisableFlagsInUseLine: true,
-		ValidArgsFunction:     common.AutocompleteImages,
+	untagCmd = &cobra.Command{
+		Use:               "untag IMAGE [IMAGE...]",
+		Short:             "Remove a name from a local image",
+		Long:              "Removes one or more names from a locally-stored image.",
+		RunE:              untag,
+		Args:              cobra.MinimumNArgs(1),
+		ValidArgsFunction: common.AutocompleteImages,
 		Example: `podman untag 0e3bbc2
   podman untag imageID:latest otherImageName:latest
   podman untag httpd myregistryhost:5000/fedora/httpd:v2`,
 	}
 
-	imageUntagCommand = &cobra.Command{
-		Args:                  untagCommand.Args,
-		DisableFlagsInUseLine: true,
-		Use:                   untagCommand.Use,
-		Short:                 untagCommand.Short,
-		Long:                  untagCommand.Long,
-		RunE:                  untagCommand.RunE,
-		ValidArgsFunction:     untagCommand.ValidArgsFunction,
+	imageUntagCmd = &cobra.Command{
+		Args:              untagCmd.Args,
+		Use:               untagCmd.Use,
+		Short:             untagCmd.Short,
+		Long:              untagCmd.Long,
+		RunE:              untagCmd.RunE,
+		ValidArgsFunction: untagCmd.ValidArgsFunction,
 		Example: `podman image untag 0e3bbc2
   podman image untag imageID:latest otherImageName:latest
   podman image untag httpd myregistryhost:5000/fedora/httpd:v2`,
@@ -37,12 +35,10 @@ var (
 
 func init() {
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
-		Command: untagCommand,
+		Command: untagCmd,
 	})
 	registry.Commands = append(registry.Commands, registry.CliCommand{
-		Mode:    []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
-		Command: imageUntagCommand,
+		Command: imageUntagCmd,
 		Parent:  imageCmd,
 	})
 }