apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mongodb
  labels:
    app: mongodb
spec:
  serviceName: mongodb
  replicas: 1
  selector:
    matchLabels:
      app: mongodb
  template:
    metadata:
      labels:
        app: mongodb
    spec:
      containers:
        - name: mongodb
          image: mongo:7.0
          imagePullPolicy: IfNotPresent
          ports:
            - name: mongodb
              containerPort: 27017
          envFrom:
            - secretRef:
                name: mongodb-secret
          volumeMounts:
            - name: mongodb-data
              mountPath: /data/db
          readinessProbe:
            exec:
              command:
                - mongosh
                - --eval
                - "db.adminCommand('ping')"
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 10
            failureThreshold: 12
          livenessProbe:
            exec:
              command:
                - mongosh
                - --eval
                - "db.adminCommand('ping')"
            initialDelaySeconds: 120
            periodSeconds: 10
            timeoutSeconds: 30
            failureThreshold: 5
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              cpu: 500m
              memory: 512Mi
      volumes:
        - name: mongodb-data
          persistentVolumeClaim:
            claimName: mongodb-data