Automatically rollover deployment when configmap changed. (#2831)

Add annotation to deployment to auto rollover the deployment on changes to the configmap (https://helm.sh/docs/howto/charts_tips_and_tricks/#automatically-roll-deployments) Signed-off-by: Stefan Andres <s.andres@syseleven.de> Signed-off-by: Stefan Andres <s.andres@syseleven.de>
prometheus-community · Dec 22, 2022 · 95bcf1f · 95bcf1f
1 parent 3ad5aa4
commit 95bcf1f
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diff --git a/charts/prometheus-json-exporter/Chart.yaml b/charts/prometheus-json-exporter/Chart.yaml
@@ -19,7 +19,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.6.0
+version: 0.6.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

diff --git a/charts/prometheus-json-exporter/templates/deployment.yaml b/charts/prometheus-json-exporter/templates/deployment.yaml
@@ -13,8 +13,9 @@ spec:
       {{- include "prometheus-json-exporter.selectorLabels" . | nindent 6 }}
   template:
     metadata:
-      {{- with .Values.podAnnotations }}
       annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+      {{- with .Values.podAnnotations }}
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels: