Update

Signed-off-by: David Young <davidy@funkypenguin.co.nz>

Author: funkypenguin

charts/docker-mailserver/templates/deployment-rainloop.yaml

@@ -5,7 +5,7 @@ apiVersion: "apps/v1"
 kind: "Deployment"
 metadata:
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"
@@ -14,13 +14,13 @@ spec:
   replicas: {{ default 2 .Values.deployment.replicas }}
   selector:
     matchLabels:
-      app: {{ template "dockermailserver.fullname" . }}-rainloop
+      app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}-rainloop
       release: "{{ .Release.Name }}"
   strategy: {{- toYaml .Values.rainloop.strategy | nindent 4 }}
   template:
     metadata:
       labels:
-        app: {{ template "dockermailserver.fullname" . }}-rainloop
+        app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}-rainloop
         release: "{{ .Release.Name }}"
         {{- if .Values.rainloop.annotations }}
       annotations:

charts/docker-mailserver/templates/deployment.yaml

@@ -3,7 +3,7 @@ apiVersion: "apps/v1"
 kind: "Deployment"
 metadata:
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"
@@ -16,13 +16,13 @@ spec:
   replicas: {{ default 2 .Values.deployment.replicas }}
   selector:
     matchLabels:
-      app: {{ template "dockermailserver.fullname" . }}
+      app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
       release: "{{ .Release.Name }}"
   strategy: {{- toYaml .Values.pod.dockermailserver.strategy | nindent 4 }}
   template:
     metadata:
       labels:
-        app: {{ template "dockermailserver.fullname" . }}
+        app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
         release: "{{ .Release.Name }}"
         {{- if .Values.pod.dockermailserver.annotations }}
       annotations:

charts/docker-mailserver/templates/ingress-rainloop.yaml

@@ -7,7 +7,7 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"

charts/docker-mailserver/templates/secret.yaml

@@ -5,7 +5,7 @@ apiVersion: "v1"
 kind: "Secret"
 metadata:
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"

charts/docker-mailserver/templates/service-rainloop.yaml

@@ -15,14 +15,14 @@ metadata:
     ##  
     {{- if eq .Values.service.type "LoadBalancer" }}service.beta.kubernetes.io/external-traffic: "OnlyLocal"{{ end }}
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"
   name: {{ template "dockermailserver.fullname" . }}-rainloop
 spec:
   selector:
-    app: {{ template "dockermailserver.fullname" . }}-rainloop
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}-rainloop
     release: "{{ .Release.Name }}"
   ports:
     - port: {{ .Values.rainloop.service.port }}

charts/docker-mailserver/templates/service.yaml

@@ -15,7 +15,7 @@ metadata:
   {{ toYaml .Values.service.annotations | indent 2 }}  
   {{ end }}    
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"
@@ -29,7 +29,7 @@ spec:
   externalTrafficPolicy: Cluster
   {{ end }}
   selector:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     release: "{{ .Release.Name }}"
   ports:
     - protocol: "TCP"

charts/docker-mailserver/templates/serviceaccount-rainloop.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}

charts/docker-mailserver/templates/serviceaccount.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   labels:
-    app: {{ template "dockermailserver.fullname" . }}
+    app.kubernetes.io/name: {{ template "dockermailserver.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: {{ .Release.Service }}
     release: {{ .Release.Name }}