split matchLabels template

Signed-off-by: Christian Kotzbauer <christian.kotzbauer@gmail.com>

charts/kured/templates/_helpers.tpl

@@ -62,3 +62,11 @@ chart: {{ template "kured.chart" . }}
 release: {{ .Release.Name }}
 heritage: {{ .Release.Service }}
 {{- end -}}
+
+{{/*
+Returns a set of matchLabels applied.
+*/}}
+{{- define "kured.matchLabels" -}}
+app: {{ template "kured.name" . }}
+release: {{ .Release.Name }}
+{{- end -}}

charts/kured/templates/daemonset.yaml

@@ -10,7 +10,7 @@ spec:
     type: {{ .Values.updateStrategy }}
   selector:
     matchLabels:
-      {{- include "kured.labels" . | nindent 6 }}
+      {{- include "kured.matchLabels" . | nindent 6 }}
   template:
     metadata:
       labels:

charts/kured/templates/service.yaml

@@ -18,5 +18,5 @@ spec:
       port: {{ .Values.service.port }}
       targetPort: 8080
   selector:
-    {{- include "kured.labels" . | nindent 4 }}
+    {{- include "kured.matchLabels" . | nindent 4 }}
 {{- end }}
\ No newline at end of file

charts/kured/templates/servicemonitor.yaml

@@ -24,7 +24,7 @@ spec:
   jobLabel: "{{ .Release.Name }}"
   selector:
     matchLabels:
-      {{- include "kured.labels" . | nindent 6 }}
+      {{- include "kured.matchLabels" . | nindent 6 }}
   namespaceSelector:
     matchNames:
       - {{ .Release.Namespace }}