Initial M-CORD services charts

Change-Id: I36bcfcb3f7800b95e54b5b8a375e113696f6d5b1
diff --git a/mcord/mcord-control-plane/templates/cassandra.yaml b/mcord/mcord-control-plane/templates/cassandra.yaml
new file mode 100644
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+++ b/mcord/mcord-control-plane/templates/cassandra.yaml
@@ -0,0 +1,88 @@
+---
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: {{ .Values.namespace }}
+  labels:
+    app: cassandra
+  name: cassandra
+spec:
+  clusterIP: None
+  ports:
+    - port: 9042
+  selector:
+    app: cassandra
+---
+apiVersion: "apps/v1"
+kind: StatefulSet
+metadata:
+  namespace: {{ .Values.namespace }}
+  name: cassandra
+  labels:
+     app: cassandra
+spec:
+  serviceName: cassandra
+  replicas: 1 # 3
+  selector:
+    matchLabels:
+      app: cassandra
+  template:
+    metadata:
+      namespace: {{ .Values.namespace }}
+      labels:
+        app: cassandra
+    spec:
+      terminationGracePeriodSeconds: 1
+      containers:
+      - name: cassandra
+        image: ngick8stesting/c3po-cassandra:5e2eaf6
+        imagePullPolicy: Always
+        resources:
+          limits:
+            cpu: "3"
+            memory: 4Gi
+        env:
+          - name: MAX_HEAP_SIZE
+            value: 512M
+          - name: HEAP_NEWSIZE
+            value: 100M
+          - name: CASSANDRA_SEEDS
+            value: "cassandra-0.cassandra.{{ .Values.namespace }}.svc.cluster.local"
+          - name: CASSANDRA_CLUSTER_NAME
+            value: "HSS Cluster"
+          - name: CASSANDRA_RPC_ADDRESS
+            valueFrom:
+              fieldRef:
+                fieldPath: status.podIP
+          - name: CASSANDRA_ENDPOINT_SNITCH
+            value: "GossipingPropertyFileSnitch"
+        securityContext:
+          runAsUser: 1337
+        readinessProbe:
+          exec:
+            command: ["/bin/bash", "-c", "nodetool status -r | awk -v h=$(hostname) '$2==h {exit ($1==\"UN\" ? 0 : -1)}'"]
+          initialDelaySeconds: 15
+          timeoutSeconds: 5
+        volumeMounts:
+        - name: cassandra-config
+          mountPath: /etc/cassandra/cassandra-rackdc.properties
+          subPath: cassandra-rackdc.properties
+      volumes:
+      - name: cassandra-config
+        configMap:
+          name: cassandra