Update example-app-helm-chart/example-app/templates/deployment.yaml

example-app-helm-chart/example-app/templates/deployment.yaml

@@ -29,15 +29,20 @@ spec:
       imagePullSecrets:
         - name: {{ .Values.app.secret }}
       containers:
-        - env:
-            - name: KUBERNETES_NAMESPACE
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.namespace
+        - name: example-app
           image: {{ .Values.app.image }}
           imagePullPolicy: Always
-          name: example-app
           ports:
             - containerPort: {{ .Values.app.ports.http }}
               name: http
               protocol: TCP
+          env:
+            - name: KUBERNETES_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            {{- range $key, $value := .Values.app.env }}
+            - name: {{ $key }}
+              value: "{{ $value }}"
+            {{- end }}
+