From a23672744e8cea9f524e720048887130e14152ff Mon Sep 17 00:00:00 2001
From: Matt Butcher <technosophos@gmail.com>
Date: Mon, 19 Dec 2016 13:00:09 -0700
Subject: [PATCH] fix(helm): fix rollback documentation
---
cmd/helm/rollback.go | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/cmd/helm/rollback.go b/cmd/helm/rollback.go
index 7e3e1adda..0ea9e6000 100644
--- a/cmd/helm/rollback.go
+++ b/cmd/helm/rollback.go
@@ -27,8 +27,11 @@ import (
)
const rollbackDesc = `
-This command rolls back a release to the previous revision.
-The argument of the rollback command is the name of a release.
+This command rolls back a release to a previous revision.
+
+The first argument of the rollback command is the name of a release, and the
+second is a revision (version) number. To see revision numbers, run
+'helm history RELEASE'.
`
type rollbackCmd struct {
@@ -48,7 +51,7 @@ func newRollbackCmd(c helm.Interface, out io.Writer) *cobra.Command {
}
cmd := &cobra.Command{
- Use: "rollback [RELEASE]",
+ Use: "rollback [flags] [RELEASE] [REVISION]",
Short: "roll back a release to a previous revision",
Long: rollbackDesc,
PersistentPreRunE: setupConnection,
--
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