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Change all cobra commands to use the example section

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This will output the examples in their own section, rather than as part
of the 'long' synposis.
This commit is contained in:
Eric Paris
2015-02-20 16:28:43 -05:00
parent 781ca91a59
commit d508395828
15 changed files with 231 additions and 211 deletions
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35
pkg/kubectl/cmd/rollingupdate.go
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@@ -27,28 +27,27 @@ import (
)
const (
updatePeriod = "1m0s"
timeout = "5m0s"
pollInterval = "3s"
updatePeriod = "1m0s"
timeout = "5m0s"
pollInterval = "3s"
rollingupdate_long = `Perform a rolling update of the given ReplicationController.
Replaces the specified controller with new controller, updating one pod at a time to use the
new PodTemplate. The new-controller.json must specify the same namespace as the
existing controller and overwrite at least one (common) label in its replicaSelector.`
rollingupdate_example = `// Update pods of frontend-v1 using new controller data in frontend-v2.json.
$ kubectl rollingupdate frontend-v1 -f frontend-v2.json
// Update pods of frontend-v1 using JSON data passed into stdin.
$ cat frontend-v2.json | kubectl rollingupdate frontend-v1 -f -`
)
func (f *Factory) NewCmdRollingUpdate(out io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "rollingupdate <old-controller-name> -f <new-controller.json>",
Short: "Perform a rolling update of the given ReplicationController.",
Long: `Perform a rolling update of the given ReplicationController.
Replaces the specified controller with new controller, updating one pod at a time to use the
new PodTemplate. The new-controller.json must specify the same namespace as the
existing controller and overwrite at least one (common) label in its replicaSelector.
Examples:
// Update pods of frontend-v1 using new controller data in frontend-v2.json.
$ kubectl rollingupdate frontend-v1 -f frontend-v2.json
// Update pods of frontend-v1 using JSON data passed into stdin.
$ cat frontend-v2.json | kubectl rollingupdate frontend-v1 -f -`,
Use: "rollingupdate <old-controller-name> -f <new-controller.json>",
Short: "Perform a rolling update of the given ReplicationController.",
Long: rollingupdate_long,
Example: rollingupdate_example,
Run: func(cmd *cobra.Command, args []string) {
filename := util.GetFlagString(cmd, "filename")
if len(filename) == 0 {