apiVersion: apps/v1
kind: Deployment
metadata:
  name: user-rpc
  namespace: juwan
  labels:
    app: user-rpc
spec:
  replicas: 3
  revisionHistoryLimit: 5
  selector:
    matchLabels:
      app: user-rpc
  template:
    metadata:
      labels:
        app: user-rpc
    spec:
      serviceAccountName: find-endpoints
      initContainers:
        - name: wait-for-db
          image: busybox:1.36
          command:
            [
              "sh",
              "-c",
              'until nc -z -v -w5 user-db-rw 5432; do echo "Waiting for database..."; sleep 2; done;',
            ]
      containers:
        - name: user-rpc
          image: user-rpc:v1
          ports:
            - containerPort: 9001
          env:
            - name: DB_URI
              valueFrom:
                secretKeyRef:
                  name: user-db-app
                  key: uri
          readinessProbe:
            tcpSocket:
              port: 9001
            initialDelaySeconds: 5
            periodSeconds: 10
          livenessProbe:
            tcpSocket:
              port: 9001
            initialDelaySeconds: 15
            periodSeconds: 20
          resources:
            requests:
              cpu: 500m
              memory: 512Mi
            limits:
              cpu: 1000m
              memory: 1024Mi
          volumeMounts:
            - name: timezone
              mountPath: /etc/localtime
      volumes:
        - name: timezone
          hostPath:
            path: /usr/share/zoneinfo/Asia/Shanghai

---
apiVersion: v1
kind: Service
metadata:
  name: user-rpc-svc
  namespace: juwan
spec:
  ports:
    - port: 9001
      targetPort: 9001
  selector:
    app: user-rpc

---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: user-rpc-hpa-c
  namespace: juwan
  labels:
    app: user-rpc-hpa-c
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: user-rpc
  minReplicas: 3
  maxReplicas: 10
  metrics:
    - type: Resource
      resource:
        name: cpu
        target:
          type: Utilization
          averageUtilization: 80

---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: user-rpc-hpa-m
  namespace: juwan
  labels:
    app: user-rpc-hpa-m
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: user-rpc
  minReplicas: 3
  maxReplicas: 10
  metrics:
    - type: Resource
      resource:
        name: memory
        target:
          type: Utilization
          averageUtilization: 80

---
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  namespace: juwan
  name: user-db
spec:
  instances: 3
  postInitSQLRefs:
    configMapRefs:
      - name: db-dx-init-script
        key: init-extensions-sql
        optional: false
  backup:
    barmanObjectStore:
      destinationPath: s3://juwan-dev-pg-backups-zj/pg-data/
      endpointURL: https://cn-nb1.rains3.com
      s3Credentials:
        accessKeyId:
          name: rc-creds
          key: SOucqRaJr4OyfcIu
        secretAccessKey:
          name: rc-creds
          key: tn2Agj9EowMwuPA9y7TdSL0AXKsMEz
      wal:
        compression: gzip
  storage:
    size: 1Gi
  monitoring:
    enablePodMonitor: true