flowfish/deployment/local-test/02-databases.yaml

---
# PostgreSQL
apiVersion: v1
kind: Service
metadata:
  name: postgresql
  namespace: flowfish-local
spec:
  ports:
    - port: 5432
  selector:
    app: postgresql
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgresql
  namespace: flowfish-local
spec:
  replicas: 1
  selector:
    matchLabels:
      app: postgresql
  template:
    metadata:
      labels:
        app: postgresql
    spec:
      containers:
        - name: postgresql
          image: postgres:15-alpine
          ports:
            - containerPort: 5432
          env:
            - name: POSTGRES_USER
              value: flowfish
            - name: POSTGRES_PASSWORD
              value: flowfish123
            - name: POSTGRES_DB
              value: flowfish
          readinessProbe:
            exec:
              command: ["pg_isready", "-U", "flowfish"]
            initialDelaySeconds: 5
            periodSeconds: 5
---
# ClickHouse
apiVersion: v1
kind: Service
metadata:
  name: clickhouse
  namespace: flowfish-local
spec:
  ports:
    - name: http
      port: 8123
    - name: tcp
      port: 9000
  selector:
    app: clickhouse
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: clickhouse
  namespace: flowfish-local
spec:
  replicas: 1
  selector:
    matchLabels:
      app: clickhouse
  template:
    metadata:
      labels:
        app: clickhouse
    spec:
      containers:
        - name: clickhouse
          image: clickhouse/clickhouse-server:23.8-alpine
          ports:
            - containerPort: 8123
            - containerPort: 9000
          env:
            - name: CLICKHOUSE_DB
              value: flowfish
            - name: CLICKHOUSE_USER
              value: flowfish
            - name: CLICKHOUSE_PASSWORD
              value: flowfish123
          readinessProbe:
            httpGet:
              path: /ping
              port: 8123
            initialDelaySeconds: 10
            periodSeconds: 10
---
# Redis
apiVersion: v1
kind: Service
metadata:
  name: redis
  namespace: flowfish-local
spec:
  ports:
    - port: 6379
  selector:
    app: redis
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis
  namespace: flowfish-local
spec:
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
        - name: redis
          image: redis:7-alpine
          command: ["redis-server", "--requirepass", "redis123"]
          ports:
            - containerPort: 6379
          readinessProbe:
            exec:
              command: ["redis-cli", "-a", "redis123", "ping"]
            initialDelaySeconds: 5
            periodSeconds: 5
---
# Neo4j
apiVersion: v1
kind: Service
metadata:
  name: neo4j
  namespace: flowfish-local
spec:
  ports:
    - name: http
      port: 7474
    - name: bolt
      port: 7687
  selector:
    app: neo4j
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: neo4j
  namespace: flowfish-local
spec:
  replicas: 1
  selector:
    matchLabels:
      app: neo4j
  template:
    metadata:
      labels:
        app: neo4j
    spec:
      securityContext:
        fsGroup: 7474
      containers:
        - name: neo4j
          image: neo4j:5.15-community
          ports:
            - containerPort: 7474
            - containerPort: 7687
          env:
            - name: NEO4J_AUTH
              value: neo4j/flowfish123
            - name: NEO4J_server_memory_heap_initial__size
              value: "256m"
            - name: NEO4J_server_memory_heap_max__size
              value: "512m"
            - name: NEO4J_ACCEPT_LICENSE_AGREEMENT
              value: "yes"
            - name: NEO4J_server_config_strict__validation_enabled
              value: "false"
          volumeMounts:
            - name: neo4j-data
              mountPath: /data
          readinessProbe:
            httpGet:
              path: /
              port: 7474
            initialDelaySeconds: 30
            periodSeconds: 10
      volumes:
        - name: neo4j-data
          emptyDir: {}
---
# RabbitMQ
apiVersion: v1
kind: Service
metadata:
  name: rabbitmq
  namespace: flowfish-local
spec:
  ports:
    - name: amqp
      port: 5672
    - name: management
      port: 15672
  selector:
    app: rabbitmq
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: rabbitmq
  namespace: flowfish-local
spec:
  replicas: 1
  selector:
    matchLabels:
      app: rabbitmq
  template:
    metadata:
      labels:
        app: rabbitmq
    spec:
      containers:
        - name: rabbitmq
          image: rabbitmq:3.12-management-alpine
          ports:
            - containerPort: 5672
            - containerPort: 15672
          env:
            - name: RABBITMQ_DEFAULT_USER
              value: flowfish
            - name: RABBITMQ_DEFAULT_PASS
              value: flowfish123
          readinessProbe:
            exec:
              command: ["rabbitmq-diagnostics", "-q", "ping"]
            initialDelaySeconds: 20
            periodSeconds: 10