apiVersion: apps/v1
kind: Deployment
metadata:
  name: mysql
  namespace: cloudnest
  labels:
    app: mysql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mysql
  template:
    metadata:
      labels:
        app: mysql
    spec:
      containers:
        - name: mysql
          image: mysql:8.0
          env:
            - name: MYSQL_ROOT_PASSWORD
              value: "cloudnest123"
            - name: MYSQL_DATABASE
              value: "cloudnest"
          ports:
            - containerPort: 3306
              name: mysql
          resources:
            limits:
              memory: "256Mi"
              cpu: "500m"
            requests:
              memory: "128Mi"
              cpu: "100m"
          readinessProbe:
            exec:
              command: ["mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-pcloudnest123"]
            initialDelaySeconds: 15
            periodSeconds: 10
          livenessProbe:
            exec:
              command: ["mysqladmin", "ping", "-h", "127.0.0.1", "-uroot", "-pcloudnest123"]
            initialDelaySeconds: 30
            periodSeconds: 20
          volumeMounts:
            - name: mysql-data
              mountPath: /var/lib/mysql
      volumes:
        - name: mysql-data
          hostPath:
            path: /data/mysql
            type: DirectoryOrCreate
---
apiVersion: v1
kind: Service
metadata:
  name: mysql
  namespace: cloudnest
spec:
  selector:
    app: mysql
  ports:
    - port: 3306
      targetPort: 3306
      name: mysql