Add support for setting resources for operator pod (#2)

Author: amuraru

charts/zookeeper-operator/templates/operator.yaml

@@ -33,3 +33,5 @@ spec:
               fieldPath: metadata.name
         - name: OPERATOR_NAME
           value: {{ template "zookeeper-operator.fullname" . }}
+        resources:
+{{ toYaml .Values.resources | nindent 10 }}

charts/zookeeper-operator/values.yaml

@@ -29,3 +29,13 @@ crd:
 # Default: "" == Watch ALL namespaces
 # Multiple namespaces can be configured using a comma separated list of namespaces
 watchNamespace: ""
+
+#
+# Operator pod resources
+resources:
+  limits:
+    cpu: 2
+    memory: 256Mi
+  requests:
+    cpu: 1
+    memory: 128Mi