github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-29 14:37:00 +00:00
Code Issues Projects Releases Wiki Activity

Fail rollingupdate if replacement rc schema has same name as existing

Browse Source
This commit is contained in:
Jeff Lowdermlk 2015-01-15 14:33:45 -08:00
parent e6c5d59a55
commit f7b0a92932
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pkg/kubectl/cmd/rollingupdate.go
View File

@ -66,6 +66,10 @@ $ cat frontend-v2.json | kubectl rollingupdate frontend-v1 -f -
if mapping.Kind != "ReplicationController" {
usageError(cmd, "%s does not specify a valid ReplicationController", filename)
}
if oldName == newName {
usageError(cmd, "%s cannot have the same name as the existing ReplicationController %s",
filename, oldName)
}
err = CompareNamespaceFromFile(cmd, namespace)
checkErr(err)