Override appVersion #2;Add Configmap backed volume

charts/json-server/Chart.yaml

@@ -15,10 +15,10 @@ 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: 0.1.1
+version: v0.2.0
 
 # 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
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "latest"
+appVersion: "v0.2.0"

charts/json-server/templates/configmap.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-configmap
+data:
+  db.json: |
+    {
+      "metacluster": {
+        "version": "3.2.0",
+        "title": "json-server",
+        "author": "typicode"
+      },
+      "foo": { "bar": "woot" }
+    }

charts/json-server/templates/deployment.yaml

@@ -45,6 +45,13 @@ spec:
               port: http
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+          - mountPath: /data/db.json
+            name: {{ .Release.Name }}-configmap
+      volumes:
+      - name: {{ .Release.Name }}-configmap
+        configMap:
+          name: {{ .Release.Name }}-configmap
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/json-server/values.yaml

@@ -6,6 +6,7 @@ replicaCount: 1
 
 image:
   repository: bv11-cr01.bessems.eu/library/json-server
+  tag: latest
   pullPolicy: IfNotPresent
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""