Resources for init containers

couchdb/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: couchdb
-version: 3.3.3
+version: 3.3.5
 appVersion: 2.3.1
 description: A database featuring seamless multi-master sync, that scales from
   big data to mobile, with an intuitive HTTP/JSON API and designed for

couchdb/templates/statefulset.yaml

@@ -35,6 +35,8 @@ spec:
           image: "{{ .Values.initImage.repository }}:{{ .Values.initImage.tag }}"
           imagePullPolicy: {{ .Values.initImage.pullPolicy }}
           command: ['sh','-c','cp /tmp/chart.ini /default.d; cp /tmp/seedlist.ini /default.d; ls -lrt /default.d;']
+          resources: 
+{{ toYaml .Values.init.resources | indent 12 }}
           volumeMounts:
           - name: config
             mountPath: /tmp/
@@ -45,6 +47,8 @@ spec:
           image: "{{ .Values.initImage.repository }}:{{ .Values.initImage.tag }}"
           imagePullPolicy: {{ .Values.initImage.pullPolicy }}
           command: ['sh','-c','cp /tmp/password.ini /local.d/ ;']
+          resources: 
+{{ toYaml .Values.init.resources | indent 12 }}
           volumeMounts:
             - name: admin-password
               mountPath: /tmp/password.ini

couchdb/values.yaml

@@ -77,6 +77,18 @@ initImage:
   tag: latest
   pullPolicy: Always
 
+## Optional resource requests and limits for all the init containers
+## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+init:
+  resources:
+    {}
+    # requests:
+    #   cpu: 100m
+    #   memory: 128Mi
+    # limits:
+    #   cpu: 56
+    #   memory: 256Gi
+
 ## CouchDB is happy to spin up cluster nodes in parallel, but if you encounter
 ## problems you can try setting podManagementPolicy to the StatefulSet default
 ## `OrderedReady`