apiVersion: apps/v1
kind: Deployment
metadata:
  name: mongodb
  namespace: nightscout
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mongodb
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: mongodb
    spec:
      containers:
        - name: mongodb
          image: mongo:4.4
          ports:
            - containerPort: 27017
              name: mongo
          volumeMounts:
            - name: mongo-data
              mountPath: /data/db
          livenessProbe:
            exec:
              command: ["mongo", "--eval", "db.adminCommand('ping')"]
            initialDelaySeconds: 30
            periodSeconds: 30
          readinessProbe:
            exec:
              command: ["mongo", "--eval", "db.adminCommand('ping')"]
            initialDelaySeconds: 10
            periodSeconds: 10
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              cpu: 1000m
              memory: 512Mi
      volumes:
        - name: mongo-data
          persistentVolumeClaim:
            claimName: mongo-data