apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mongodb
spec:
  selector:
    matchLabels:
      app: mongodb
  serviceName: mongo-service
  replicas: 1
  template:
    metadata:
      labels:
        app: mongodb
    spec:
      containers:
      - name: mongodb
        image: mongo:latest
        ports:
        - name: mongodb 
          containerPort: 27017
          protocol: TCP
        env:
        - name: MONGO_INITDB_ROOT_USERNAME
          valueFrom:
            secretKeyRef:
              name: mongo-secret
              key: mongo-username
        - name: MONGO_INITDB_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mongo-secret
              key: mongo-password
        volumeMounts:
          - mountPath: /data/db
            name: mongopvc
  volumeClaimTemplates:
  - metadata:
      name: mongopvc
    spec:
      accessModes: ["ReadWriteMany"]
      storageClassName: "local"
      resources:
        requests:
          storage: 500Mi