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Merge pull request #30022 from juanvallejo/jvallejo_add-timeout-unit-to-scale-help

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Automatic merge from submit-queue

Update scale cmd help to display duration "units" in --timeout usage

release-note-none

`kubectl scale` has `--timeout` option, but the help info does not give accepted time units.

The help info gives default value 0 without a unit, potentially misleading a user into thinking they need to pass the numbered time only.

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This commit is contained in:
Kubernetes Submit Queue 2016-08-08 17:58:02 -07:00 committed by GitHub
commit 16621cd32d
2 changed files with 2 additions and 2 deletions
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2
pkg/kubectl/cmd/replace.go
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@ -84,7 +84,7 @@ func NewCmdReplace(f *cmdutil.Factory, out io.Writer) *cobra.Command {
cmd.Flags().Bool("force", false, "Delete and re-create the specified resource")
cmd.Flags().Bool("cascade", false, "Only relevant during a force replace. If true, cascade the deletion of the resources managed by this resource (e.g. Pods created by a ReplicationController).")
cmd.Flags().Int("grace-period", -1, "Only relevant during a force replace. Period of time in seconds given to the old resource to terminate gracefully. Ignored if negative.")
cmd.Flags().Duration("timeout", 0, "Only relevant during a force replace. The length of time to wait before giving up on a delete of the old resource, zero means determine a timeout from the size of the object")
cmd.Flags().Duration("timeout", 0, "Only relevant during a force replace. The length of time to wait before giving up on a delete of the old resource, zero means determine a timeout from the size of the object. Any other values should contain a corresponding time unit (e.g. 1s, 2m, 3h).")
cmdutil.AddValidateFlags(cmd)
cmdutil.AddRecursiveFlag(cmd, &options.Recursive)
cmdutil.AddOutputFlagsForMutation(cmd)

2
pkg/kubectl/cmd/scale.go
View File

@ -84,7 +84,7 @@ func NewCmdScale(f *cmdutil.Factory, out io.Writer) *cobra.Command {
cmd.Flags().Int("current-replicas", -1, "Precondition for current size. Requires that the current size of the resource match this value in order to scale.")
cmd.Flags().Int("replicas", -1, "The new desired number of replicas. Required.")
cmd.MarkFlagRequired("replicas")
cmd.Flags().Duration("timeout", 0, "The length of time to wait before giving up on a scale operation, zero means don't wait.")
cmd.Flags().Duration("timeout", 0, "The length of time to wait before giving up on a scale operation, zero means don't wait. Any other values should contain a corresponding time unit (e.g. 1s, 2m, 3h).")
cmdutil.AddOutputFlagsForMutation(cmd)
cmdutil.AddRecordFlag(cmd)
cmdutil.AddInclude3rdPartyFlags(cmd)