[stable/chaoskube] Fix labels (#13848)

Signed-off-by: Sébastien Prud'homme <sebastien.prudhomme@gmail.com>

stable/chaoskube/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: chaoskube
-version: 1.1.0
+version: 2.0.0
 appVersion: 0.13.0
 description: Chaoskube periodically kills random pods in your Kubernetes cluster.
 icon: https://raw.githubusercontent.com/linki/chaoskube/master/chaoskube.png

stable/chaoskube/templates/NOTES.txt

@@ -2,7 +2,7 @@ chaoskube is running and will kill arbitrary pods every {{ .Values.interval }}.
 
 You can follow the logs to see what chaoskube does:
 
-    POD=$(kubectl -n {{ .Release.Namespace }} get pods -l='release={{ template "chaoskube.fullname" . }}' --output=jsonpath='{.items[0].metadata.name}')
+    POD=$(kubectl -n {{ .Release.Namespace }} get pods -l='app.kubernetes.io/instance={{ template "chaoskube.fullname" . }}' --output=jsonpath='{.items[0].metadata.name}')
     kubectl -n {{ .Release.Namespace }} logs -f $POD 
 {{ if .Values.dryRun }}
 You are running in dry-run mode. No pod is actually terminated.

stable/chaoskube/templates/_helpers.tpl

@@ -31,15 +31,9 @@ Create chart name and version as used by the chart label.
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
-{{- /*
-Credit: @technosophos
-https://github.com/technosophos/common-chart/
-labels.standard prints the standard Helm labels.
-The standard labels are frequently used in metadata.
-*/ -}}
 {{- define "labels.standard" -}}
-app: {{ include "chaoskube.name" . }}
-heritage: {{ .Release.Service | quote }}
-release: {{ .Release.Name | quote }}
-chart: {{ include "chaoskube.chart" . }}
+app.kubernetes.io/name: {{ include "chaoskube.name" . }}
+app.kubernetes.io/managed-by: {{ .Release.Service | quote }}
+app.kubernetes.io/instance: {{ .Release.Name | quote }}
+helm.sh/chart: {{ include "chaoskube.chart" . }}
 {{- end -}}

stable/chaoskube/templates/deployment.yaml

@@ -12,8 +12,8 @@ spec:
   replicas: {{ .Values.replicas }}
   selector:
     matchLabels:
-      app: {{ include "chaoskube.name" . }}
-      release: {{ .Release.Name }}
+      app.kubernetes.io/name: {{ include "chaoskube.name" . }}
+      app.kubernetes.io/instance: {{ .Release.Name }}
   template:
     metadata:
       labels:

stable/chaoskube/values.yaml

@@ -84,7 +84,7 @@ affinity: {}
   #     - topologyKey: "kubernetes.io/hostname"
   #       labelSelector:
   #         matchLabels:
-  #           app: chaoskube
+  #           app.kubernetes.io/name: chaoskube
 
 podAnnotations: {}
   ## Annotations for the chaoskube pod.