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authorDaniel J Walsh <dwalsh@redhat.com>2019-03-06 17:10:20 -0500
committerDaniel J Walsh <dwalsh@redhat.com>2019-03-07 13:46:59 -0500
commit9a39c60e46d927489efa0ef5d4ece7c76fceceb7 (patch)
tree980c7dec92a361532a18c601f3fb34767e99b0f4 /cmd/podman/generate_kube.go
parent1b253cf73a360557196213684cec63b37407ed7c (diff)
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Fix help commands to show short and long description.
Cleanup lots of help information to look good when displayed. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'cmd/podman/generate_kube.go')
-rw-r--r--cmd/podman/generate_kube.go9
1 files changed, 6 insertions, 3 deletions
diff --git a/cmd/podman/generate_kube.go b/cmd/podman/generate_kube.go
index fa2872b77..e3db14af3 100644
--- a/cmd/podman/generate_kube.go
+++ b/cmd/podman/generate_kube.go
@@ -15,10 +15,12 @@ import (
var (
containerKubeCommand cliconfig.GenerateKubeValues
- containerKubeDescription = "Generate Kubernetes Pod YAML"
- _containerKubeCommand = &cobra.Command{
+ containerKubeDescription = `Command generates Kubernetes Pod YAML (v1 specification) from a podman container or pod.
+
+ Whether the input is for a container or pod, Podman will always generate the specification as a Pod. The input may be in the form of a pod or container name or ID.`
+ _containerKubeCommand = &cobra.Command{
Use: "kube [flags] CONTAINER | POD",
- Short: "Generate Kubernetes pod YAML for a container or pod",
+ Short: "Generate Kubernetes pod YAML from a container or pod",
Long: containerKubeDescription,
RunE: func(cmd *cobra.Command, args []string) error {
containerKubeCommand.InputArgs = args
@@ -33,6 +35,7 @@ var (
func init() {
containerKubeCommand.Command = _containerKubeCommand
+ containerKubeCommand.SetHelpTemplate(HelpTemplate())
containerKubeCommand.SetUsageTemplate(UsageTemplate())
flags := containerKubeCommand.Flags()
flags.BoolVarP(&containerKubeCommand.Service, "service", "s", false, "Generate YAML for kubernetes service object")