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Merge pull request #2700 from edsantiago/podman_umount_args

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podman umount: error out if called with no args
This commit is contained in:
OpenShift Merge Robot 2019-03-18 14:01:43 -07:00 committed by GitHub
parent 41019f7472 abf3500e8f
commit 07e10d9dd6
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 5 additions and 5 deletions
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4
cmd/podman/generate_kube.go
View file

@ -57,8 +57,8 @@ func generateKubeYAMLCmd(c *cliconfig.GenerateKubeValues) error {
return errors.Wrapf(libpod.ErrNotImplemented, "rootless users")
}
args := c.InputArgs
if len(args) > 1 || (len(args) < 1 && !c.Bool("latest")) {
return errors.Errorf("you must provide one container|pod ID or name or --latest")
if len(args) != 1 {
return errors.Errorf("you must provide exactly one container|pod ID or name")
}
runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)

2
cmd/podman/mount.go
View file

@ -25,7 +25,7 @@ var (
`
_mountCommand = &cobra.Command{
Use: "mount [flags] CONTAINER",
Use: "mount [flags] [CONTAINER]",
Short: "Mount a working container's root filesystem",
Long: mountDescription,
RunE: func(cmd *cobra.Command, args []string) error {

2
cmd/podman/pod_stats.go
View file

@ -25,7 +25,7 @@ var (
podStatsDescription = `For each specified pod this command will display percentage of CPU, memory, network I/O, block I/O and PIDs for containers in one the pods.`
_podStatsCommand = &cobra.Command{
Use: "stats [flags] POD [POD...]",
Use: "stats [flags] [POD...]",
Short: "Display a live stream of resource usage statistics for the containers in one or more pods",
Long: podStatsDescription,
RunE: func(cmd *cobra.Command, args []string) error {

2
cmd/podman/umount.go
View file

@ -31,7 +31,7 @@ var (
return umountCmd(&umountCommand)
},
Args: func(cmd *cobra.Command, args []string) error {
return checkAllAndLatest(cmd, args, true)
return checkAllAndLatest(cmd, args, false)
},
Example: `podman umount ctrID
podman umount ctrID1 ctrID2 ctrID3