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Merge pull request #13121 from a-robinson/tags

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Be more lenient when deriving the node tag from a node name on GCE
This commit is contained in:
Nikhil Jindal 2015-08-24 17:54:47 -07:00
commit c85912eb45
1 changed files with 7 additions and 2 deletions
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9
pkg/cloudprovider/providers/gce/gce.go
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@ -442,10 +442,15 @@ func (gce *GCECloud) EnsureTCPLoadBalancer(name, region string, externalIP net.I
}
// This is kind of hacky, but the managed instance group adds 4 random chars and a hyphen
// to the base name.
// to the base name. Older naming schemes put a hyphen and an incrementing index after
// the base name. Thus we pull off the characters after the final dash to support both.
func (gce *GCECloud) computeHostTag(host string) string {
host = strings.SplitN(host, ".", 2)[0]
return host[:len(host)-5]
lastHyphen := strings.LastIndex(host, "-")
if lastHyphen == -1 {
return host
}
return host[:lastHyphen]
}
// UpdateTCPLoadBalancer is an implementation of TCPLoadBalancer.UpdateTCPLoadBalancer.