DevFW-CICD/ingress-nginx-helm
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Only set alias if not already set

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This commit is contained in:
Alex Rowley 2017-10-27 12:46:32 +01:00
parent e26a52a4cd
commit 19da2499da
1 changed files with 8 additions and 3 deletions
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11
pkg/ingress/controller/controller.go
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@ -998,10 +998,15 @@ func (ic *GenericController) createServers(data []*extensions.Ingress,
}
// setup server aliases
servers[host].Alias = aliasAnnotation
if aliasAnnotation != "" {
if _, ok := aliases[aliasAnnotation]; !ok {
aliases[aliasAnnotation] = host
if servers[host].Alias == "" {
servers[host].Alias = aliasAnnotation
if _, ok := aliases[aliasAnnotation]; !ok {
aliases[aliasAnnotation] = host
}
} else {
glog.Warningf("ingress %v/%v for host %v contains an Alias but one has already been configured.",
ing.Namespace, ing.Name, host)
}
}