# CNPG PostgreSQL cluster for Temporal persistence
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: hightower-temporal-db
  namespace: hightower
spec:
  instances: 1
  storage:
    size: 5Gi
    storageClass: ceph-block
  bootstrap:
    initdb:
      database: temporal
      owner: temporal
      postInitSQL:
        - CREATE DATABASE temporal_visibility OWNER temporal;
---
# Temporal auto-setup — handles schema creation/migration automatically
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hightower-temporal
  namespace: hightower
  labels:
    app: hightower-temporal
spec:
  replicas: 1
  selector:
    matchLabels:
      app: hightower-temporal
  template:
    metadata:
      labels:
        app: hightower-temporal
    spec:
      containers:
        - name: temporal
          image: temporalio/auto-setup:latest
          ports:
            - containerPort: 7233
              name: grpc
            - containerPort: 8233
              name: web-ui
          env:
            - name: DB
              value: postgres12
            - name: DB_PORT
              value: "5432"
            - name: POSTGRES_SEEDS
              value: hightower-temporal-db-rw
            - name: DBNAME
              value: temporal
            - name: VISIBILITY_DBNAME
              value: temporal_visibility
            - name: POSTGRES_USER
              valueFrom:
                secretKeyRef:
                  name: hightower-temporal-db-app
                  key: username
            - name: POSTGRES_PWD
              valueFrom:
                secretKeyRef:
                  name: hightower-temporal-db-app
                  key: password
            - name: NUM_HISTORY_SHARDS
              value: "4"
          readinessProbe:
            tcpSocket:
              port: 7233
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 15
          resources:
            requests:
              memory: 512Mi
              cpu: 250m
            limits:
              memory: 1Gi
---
apiVersion: v1
kind: Service
metadata:
  name: hightower-temporal
  namespace: hightower
spec:
  selector:
    app: hightower-temporal
  ports:
    - name: grpc
      port: 7233
      targetPort: 7233
    - name: web-ui
      port: 8233
      targetPort: 8233