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-rw-r--r--cmd/podman/common.go8
-rw-r--r--cmd/podman/containers_prune.go1
-rw-r--r--cmd/podman/images_prune.go1
-rw-r--r--cmd/podman/info.go1
-rw-r--r--cmd/podman/pod_create.go4
-rw-r--r--cmd/podman/pod_ps.go5
-rw-r--r--cmd/podman/ps.go5
-rw-r--r--cmd/podman/refresh.go5
-rw-r--r--cmd/podman/system_renumber.go1
-rw-r--r--cmd/podman/varlink.go3
-rw-r--r--cmd/podman/version.go1
-rw-r--r--cmd/podman/volume_ls.go5
-rw-r--r--cmd/podman/volume_prune.go1
13 files changed, 22 insertions, 19 deletions
diff --git a/cmd/podman/common.go b/cmd/podman/common.go
index e297f3921..1fb06cf91 100644
--- a/cmd/podman/common.go
+++ b/cmd/podman/common.go
@@ -59,6 +59,14 @@ func checkAllAndLatest(c *cobra.Command, args []string, ignoreArgLen bool) error
return nil
}
+// noSubArgs checks that there are no further positional parameters
+func noSubArgs(c *cobra.Command, args []string) error {
+ if len(args) > 0 {
+ return errors.Errorf("`%s` takes no arguments", c.CommandPath())
+ }
+ return nil
+}
+
// getAllOrLatestContainers tries to return the correct list of containers
// depending if --all, --latest or <container-id> is used.
// It requires the Context (c) and the Runtime (runtime). As different
diff --git a/cmd/podman/containers_prune.go b/cmd/podman/containers_prune.go
index 6e4960429..0d0e75332 100644
--- a/cmd/podman/containers_prune.go
+++ b/cmd/podman/containers_prune.go
@@ -21,6 +21,7 @@ var (
`
_pruneContainersCommand = &cobra.Command{
Use: "prune",
+ Args: noSubArgs,
Short: "Remove all stopped containers",
Long: pruneContainersDescription,
RunE: func(cmd *cobra.Command, args []string) error {
diff --git a/cmd/podman/images_prune.go b/cmd/podman/images_prune.go
index 79dcd097c..427374f68 100644
--- a/cmd/podman/images_prune.go
+++ b/cmd/podman/images_prune.go
@@ -18,6 +18,7 @@ var (
`
_pruneImagesCommand = &cobra.Command{
Use: "prune",
+ Args: noSubArgs,
Short: "Remove unused images",
Long: pruneImagesDescription,
RunE: func(cmd *cobra.Command, args []string) error {
diff --git a/cmd/podman/info.go b/cmd/podman/info.go
index a1473dac9..e87f4e151 100644
--- a/cmd/podman/info.go
+++ b/cmd/podman/info.go
@@ -19,6 +19,7 @@ var (
infoDescription = "Display podman system information"
_infoCommand = &cobra.Command{
Use: "info",
+ Args: noSubArgs,
Long: infoDescription,
Short: `Display information pertaining to the host, current storage stats, and build of podman. Useful for the user and when reporting issues.`,
RunE: func(cmd *cobra.Command, args []string) error {
diff --git a/cmd/podman/pod_create.go b/cmd/podman/pod_create.go
index f1bbecb84..43c211b2c 100644
--- a/cmd/podman/pod_create.go
+++ b/cmd/podman/pod_create.go
@@ -24,6 +24,7 @@ var (
_podCreateCommand = &cobra.Command{
Use: "create",
+ Args: noSubArgs,
Short: "Create a new empty pod",
Long: podCreateDescription,
RunE: func(cmd *cobra.Command, args []string) error {
@@ -59,9 +60,6 @@ func podCreateCmd(c *cliconfig.PodCreateValues) error {
podIdFile *os.File
)
- if len(c.InputArgs) > 0 {
- return errors.New("podman pod create does not accept any arguments")
- }
runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
diff --git a/cmd/podman/pod_ps.go b/cmd/podman/pod_ps.go
index 70e077651..8e48740e6 100644
--- a/cmd/podman/pod_ps.go
+++ b/cmd/podman/pod_ps.go
@@ -121,6 +121,7 @@ var (
_podPsCommand = &cobra.Command{
Use: "ps",
Aliases: []string{"ls", "list"},
+ Args: noSubArgs,
Short: "List pods",
Long: podPsDescription,
RunE: func(cmd *cobra.Command, args []string) error {
@@ -160,10 +161,6 @@ func podPsCmd(c *cliconfig.PodPsValues) error {
}
defer runtime.Shutdown(false)
- if len(c.InputArgs) > 0 {
- return errors.Errorf("too many arguments, ps takes no arguments")
- }
-
opts := podPsOptions{
NoTrunc: c.NoTrunc,
Quiet: c.Quiet,
diff --git a/cmd/podman/ps.go b/cmd/podman/ps.go
index 3bc4f0b08..d6edcabcb 100644
--- a/cmd/podman/ps.go
+++ b/cmd/podman/ps.go
@@ -159,6 +159,7 @@ var (
psDescription = "Prints out information about the containers"
_psCommand = &cobra.Command{
Use: "ps",
+ Args: noSubArgs,
Short: "List containers",
Long: psDescription,
RunE: func(cmd *cobra.Command, args []string) error {
@@ -215,10 +216,6 @@ func psCmd(c *cliconfig.PsValues) error {
defer runtime.Shutdown(false)
- if len(c.InputArgs) > 0 {
- return errors.Errorf("too many arguments, ps takes no arguments")
- }
-
opts := shared.PsOptions{
All: c.All,
Format: c.Format,
diff --git a/cmd/podman/refresh.go b/cmd/podman/refresh.go
index 641748452..2eb3d25a8 100644
--- a/cmd/podman/refresh.go
+++ b/cmd/podman/refresh.go
@@ -15,6 +15,7 @@ var (
refreshDescription = "The refresh command resets the state of all containers to handle database changes after a Podman upgrade. All running containers will be restarted."
_refreshCommand = &cobra.Command{
Use: "refresh",
+ Args: noSubArgs,
Short: "Refresh container state",
Long: refreshDescription,
RunE: func(cmd *cobra.Command, args []string) error {
@@ -31,10 +32,6 @@ func init() {
}
func refreshCmd(c *cliconfig.RefreshValues) error {
- if len(c.InputArgs) > 0 {
- return errors.Errorf("refresh does not accept any arguments")
- }
-
runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
diff --git a/cmd/podman/system_renumber.go b/cmd/podman/system_renumber.go
index c8ce628b1..31137b9f6 100644
--- a/cmd/podman/system_renumber.go
+++ b/cmd/podman/system_renumber.go
@@ -18,6 +18,7 @@ var (
_renumberCommand = &cobra.Command{
Use: "renumber",
+ Args: noSubArgs,
Short: "Migrate lock numbers",
Long: renumberDescription,
RunE: func(cmd *cobra.Command, args []string) error {
diff --git a/cmd/podman/varlink.go b/cmd/podman/varlink.go
index f19d03885..5cc79ef96 100644
--- a/cmd/podman/varlink.go
+++ b/cmd/podman/varlink.go
@@ -49,6 +49,9 @@ func varlinkCmd(c *cliconfig.VarlinkValues) error {
if len(args) < 1 {
return errors.Errorf("you must provide a varlink URI")
}
+ if len(args) > 1 {
+ return errors.Errorf("too many arguments. Requires exactly 1")
+ }
timeout := time.Duration(c.Timeout) * time.Millisecond
// Create a single runtime for varlink
diff --git a/cmd/podman/version.go b/cmd/podman/version.go
index c65ba94f9..b3615ce23 100644
--- a/cmd/podman/version.go
+++ b/cmd/podman/version.go
@@ -17,6 +17,7 @@ var (
versionCommand cliconfig.VersionValues
_versionCommand = &cobra.Command{
Use: "version",
+ Args: noSubArgs,
Short: "Display the Podman Version Information",
RunE: func(cmd *cobra.Command, args []string) error {
versionCommand.InputArgs = args
diff --git a/cmd/podman/volume_ls.go b/cmd/podman/volume_ls.go
index 5adfc1e91..6855f38e0 100644
--- a/cmd/podman/volume_ls.go
+++ b/cmd/podman/volume_ls.go
@@ -49,6 +49,7 @@ and the output format can be changed to JSON or a user specified Go template.
_volumeLsCommand = &cobra.Command{
Use: "ls",
Aliases: []string{"list"},
+ Args: noSubArgs,
Short: "List volumes",
Long: volumeLsDescription,
RunE: func(cmd *cobra.Command, args []string) error {
@@ -76,10 +77,6 @@ func volumeLsCmd(c *cliconfig.VolumeLsValues) error {
}
defer runtime.Shutdown(false)
- if len(c.InputArgs) > 0 {
- return errors.Errorf("too many arguments, ls takes no arguments")
- }
-
opts := volumeLsOptions{
Quiet: c.Quiet,
}
diff --git a/cmd/podman/volume_prune.go b/cmd/podman/volume_prune.go
index 1f7931aa4..370f072eb 100644
--- a/cmd/podman/volume_prune.go
+++ b/cmd/podman/volume_prune.go
@@ -24,6 +24,7 @@ using force.
`
_volumePruneCommand = &cobra.Command{
Use: "prune",
+ Args: noSubArgs,
Short: "Remove all unused volumes",
Long: volumePruneDescription,
RunE: func(cmd *cobra.Command, args []string) error {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-15 09:32:07 +0000