add common version label to daemonset pods

grafana · Nov 26, 2024 · 5b9d867 · 5b9d867
1 parent 8103201
commit 5b9d867
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/charts/promtail/templates/_helpers.tpl b/charts/promtail/templates/_helpers.tpl
@@ -50,6 +50,16 @@ app.kubernetes.io/name: {{ include "promtail.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
+{{/*
+Pod labels
+*/}}
+{{- define "promtail.podLabels" -}}
+{{ include "promtail.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+{{- end }}
+
 {{/*
 Create the name of the namespace
 */}}

diff --git a/charts/promtail/templates/_pod.tpl b/charts/promtail/templates/_pod.tpl
@@ -4,7 +4,7 @@ Pod template used in Daemonset and Deployment
 {{- define "promtail.podTemplate" -}}
 metadata:
   labels:
-    {{- include "promtail.selectorLabels" . | nindent 4 }}
+    {{- include "promtail.podLabels" . | nindent 4 }}
     {{- with .Values.podLabels }}
     {{- toYaml . | nindent 4 }}
     {{- end }}