From c34737b9ced3e7ade1f99246b989efda4226d54c Mon Sep 17 00:00:00 2001
From: stefanprodan <stefan.prodan@gmail.com>
Date: Tue, 18 Dec 2018 11:53:42 +0200
Subject: [PATCH] Use app.kubernetes.io labels

---
 charts/flagger/templates/account.yaml    |  1 -
 charts/flagger/templates/deployment.yaml | 18 +++++++++---------
 charts/flagger/templates/rbac.yaml       | 16 ++++++++--------
 3 files changed, 17 insertions(+), 18 deletions(-)

diff --git a/charts/flagger/templates/account.yaml b/charts/flagger/templates/account.yaml
index 3a38807f..b314ec21 100644
--- a/charts/flagger/templates/account.yaml
+++ b/charts/flagger/templates/account.yaml
@@ -8,5 +8,4 @@ metadata:
     app.kubernetes.io/name: {{ template "flagger.name" . }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
     app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/version: {{ .Chart.AppVersion }}
 {{- end }}
diff --git a/charts/flagger/templates/deployment.yaml b/charts/flagger/templates/deployment.yaml
index f35924bd..94ddd615 100644
--- a/charts/flagger/templates/deployment.yaml
+++ b/charts/flagger/templates/deployment.yaml
@@ -3,25 +3,25 @@ kind: Deployment
 metadata:
   name: {{ include "flagger.fullname" . }}
   labels:
-    app: {{ include "flagger.name" . }}
-    chart: {{ include "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
+    helm.sh/chart: {{ template "flagger.chart" . }}
+    app.kubernetes.io/name: {{ template "flagger.name" . }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
 spec:
   replicas: 1
   strategy:
     type: Recreate
   selector:
     matchLabels:
-      app: {{ include "flagger.name" . }}
-      release: {{ .Release.Name }}
+      app.kubernetes.io/name: {{ template "flagger.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
   template:
     metadata:
       labels:
-        app: {{ include "flagger.name" . }}
-        release: {{ .Release.Name }}
+        app.kubernetes.io/name: {{ template "flagger.name" . }}
+        app.kubernetes.io/instance: {{ .Release.Name }}
     spec:
-      serviceAccountName: flagger
+      serviceAccountName: {{ template "flagger.serviceAccountName" . }}
       containers:
         - name: flagger
           securityContext:
diff --git a/charts/flagger/templates/rbac.yaml b/charts/flagger/templates/rbac.yaml
index cd191d43..6e44cef2 100644
--- a/charts/flagger/templates/rbac.yaml
+++ b/charts/flagger/templates/rbac.yaml
@@ -4,10 +4,10 @@ kind: ClusterRole
 metadata:
   name: {{ template "flagger.fullname" . }}
   labels:
-    app: {{ template "flagger.name" . }}
-    chart: {{ template "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
+    helm.sh/chart: {{ template "flagger.chart" . }}
+    app.kubernetes.io/name: {{ template "flagger.name" . }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
 rules:
 - apiGroups: ['*']
   resources: ['*']
@@ -20,10 +20,10 @@ kind: ClusterRoleBinding
 metadata:
   name: {{ template "flagger.fullname" . }}
   labels:
-    app: {{ template "flagger.name" . }}
-    chart: {{ template "flagger.chart" . }}
-    release: {{ .Release.Name }}
-    heritage: {{ .Release.Service }}
+    helm.sh/chart: {{ template "flagger.chart" . }}
+    app.kubernetes.io/name: {{ template "flagger.name" . }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole