Add component label to distinguish servers from jobs

mkhpalm · Jun 4, 2021 · 643e986 · 643e986
1 parent a5d5a68
commit 643e986
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Showing 6 changed files with 23 additions and 8 deletions.
diff --git a/Chart.yaml b/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: etcd
 home: https://github.com/coreos/etcd
-version: 0.1.1
+version: 0.1.2
 appVersion: v3.4.15
 description: Distributed reliable key-value store for the most critical data of a
   distributed system.

diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
@@ -50,6 +50,22 @@ app.kubernetes.io/name: {{ include "etcd.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
+{{/*
+Server selector labels
+*/}}
+{{- define "etcd.server.selectorLabels" -}}
+app.kubernetes.io/component: server
+{{ include "etcd.selectorLabels" . }}
+{{- end }}
+
+{{/*
+Snapshotter selector labels
+*/}}
+{{- define "etcd.snapshotter.selectorLabels" -}}
+app.kubernetes.io/component: snapshotter
+{{ include "etcd.selectorLabels" . }}
+{{- end }}
+
 {{/*
 Create the name of the service account to use
 */}}

diff --git a/templates/cronjob.yaml b/templates/cronjob.yaml
@@ -17,8 +17,7 @@ spec:
       template:
         metadata:
           labels:
-            app.kubernetes.io/component: snapshotter
-            {{- include "etcd.selectorLabels" . | nindent 12 }}
+            {{- include "etcd.snapshotter.selectorLabels" . | nindent 12 }}
         spec:
           restartPolicy: OnFailure
           serviceAccountName: {{ include "etcd.serviceAccountName" . }}

diff --git a/templates/podmonitor.yaml b/templates/podmonitor.yaml
@@ -20,5 +20,5 @@ spec:
         {{- toYaml .Values.podMonitor.relabelings | nindent 8 }}
   selector:
     matchLabels:
-      {{- include "etcd.selectorLabels" . | nindent 6 }}
+      {{- include "etcd.server.selectorLabels" . | nindent 6 }}
 {{- end }}
diff --git a/templates/service.yaml b/templates/service.yaml
@@ -13,7 +13,7 @@ spec:
   - port: {{ .Values.clientPort }}
     name: etcd-client
   selector:
-    {{- include "etcd.selectorLabels" . | nindent 4 }}
+    {{- include "etcd.server.selectorLabels" . | nindent 4 }}
 ---
 apiVersion: v1
 kind: Service
@@ -26,4 +26,4 @@ spec:
   - port: {{ .Values.clientPort }}
     name: etcd-client
   selector:
-    {{- include "etcd.selectorLabels" . | nindent 4 }}
+    {{- include "etcd.server.selectorLabels" . | nindent 4 }}
diff --git a/templates/statefulset.yaml b/templates/statefulset.yaml
@@ -11,7 +11,7 @@ spec:
   replicas: {{ .Values.replicas }}
   selector:
     matchLabels:
-      {{- include "etcd.selectorLabels" . | nindent 6 }}
+      {{- include "etcd.server.selectorLabels" . | nindent 6 }}
   serviceName: {{ template "etcd.fullname" . }}
   template:
     metadata:
@@ -21,7 +21,7 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
-        {{- include "etcd.selectorLabels" . | nindent 8 }}
+        {{- include "etcd.server.selectorLabels" . | nindent 8 }}
     spec:
       serviceAccountName: {{ include "etcd.serviceAccountName" . }}
       securityContext: