installers/docker/osm_pods/mongo.yaml

# Copyright 2019 TATA ELXSI
# Copyright 2021 Whitestack
#
# 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
# Author: Vijay Nag B S (vijaynag.bs@tataelxsi.co.in), Fabián Bravo(fbravo@whitestack.com)

apiVersion: v1
kind: Service
metadata:
  name: mongo
spec:
  clusterIP: None
  ports:
  - port: 27017
    protocol: TCP
    targetPort: 27017
  selector:
    app: mongo
  type: ClusterIP
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mongo
  labels:
    app: mongo
spec:
  replicas: 1
  serviceName: mongo
  selector:
    matchLabels:
      app: mongo
  template:
    metadata:
      labels:
        app: mongo
    spec:
      containers:
      - name: mongo
        image: mongo:latest
        command:
          - mongod
          - "--replSet"
          - rs0
        ports:
        - containerPort: 27017
          protocol: TCP
        volumeMounts:
        - name: mongo-db
          mountPath: /data/db
      - name: mongo-sidecar
        image: cvallance/mongo-k8s-sidecar
        env:
          - name: MONGO_SIDECAR_POD_LABELS
            value: "app=mongo"
      volumes:
      - name: mongo-db
        hostPath:
         path: /var/lib/osm/osm_mongo_db/_data