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Merge pull request #23516 from zhouhaibing089/imagecheck_fix 

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pull/6/head
k8s-merge-robot 2016-03-26 23:15:58 -07:00
parent ab20b884df d27a30df29
commit 9a5b4658cb
1 changed files with 2 additions and 1 deletions
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3
pkg/kubectl/cmd/rollingupdate.go
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@ -21,6 +21,7 @@ import (
"fmt"
"io"
"os"
"strings"
"time"
"github.com/golang/glog"
@ -246,7 +247,7 @@ func RunRollingUpdate(f *cmdutil.Factory, out io.Writer, cmd *cobra.Command, arg
}
fmt.Fprintf(out, "Found existing update in progress (%s), resuming.\n", newRc.Name)
} else {
if oldRc.Spec.Template.Spec.Containers[0].Image == image {
if oldRc.Spec.Template.Spec.Containers[0].Image == image && !strings.HasSuffix(image, ":latest") {
return cmdutil.UsageError(cmd, "Specified --image must be distinct from existing container image")
}
newRc, err = kubectl.CreateNewControllerFromCurrentController(client, codec, cmdNamespace, oldName, newName, image, container, deploymentKey)