---
apiVersion: v1
kind: Service
metadata:
  name: mariadb
  namespace: wavelog
spec:
  selector:
    app: mariadb
  ports:
    - port: 3306
      targetPort: 3306
  clusterIP: None
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mariadb
  namespace: wavelog
spec:
  serviceName: mariadb
  replicas: 1
  selector:
    matchLabels:
      app: mariadb
  template:
    metadata:
      labels:
        app: mariadb
    spec:
      containers:
      - name: mariadb
        image: mariadb:11
        ports:
        - containerPort: 3306
        envFrom:
        - secretRef:
            name: mariadb-secret
        volumeMounts:
        - name: mariadb-storage
          mountPath: /var/lib/mysql
        livenessProbe:
          tcpSocket:
            port: 3306
          initialDelaySeconds: 60
          periodSeconds: 30
        readinessProbe:
          tcpSocket:
            port: 3306
          initialDelaySeconds: 30
          periodSeconds: 10
        resources:
          requests:
            memory: "512Mi"
            cpu: "250m"
          limits:
            memory: "1Gi"
            cpu: "500m"
  volumeClaimTemplates:
  - metadata:
      name: mariadb-storage
    spec:
      accessModes: ["ReadWriteOnce"]
      storageClassName: longhorn
      resources:
        requests:
          storage: 10Gi