compose.yaml

name: guestbook-demo

services:
  guestbook:
    build: .
    container_name: guestbook
    command:
    - --db-name=postgres
    - --db-host=postgres
    - --db-password=password
    - --db-user=postgres
    - --redis-host=redis
    - --redis-password=password
    depends_on:
      postgres:
        condition: service_started
      redis:
        condition: service_started
    healthcheck:
      test: ["CMD", "curl", "http://localhost:8080"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 3s
    networks:
    - guestbook-network
    ports:
    - 8080:8080
    restart: unless-stopped

  postgres:
    container_name: postgres
    environment:
    - POSTGRES_PASSWORD=password
    ports:
    - 5432:5432
    image: postgres:12
    networks:
    - guestbook-network
    restart: unless-stopped
    volumes:
    - db-data:/data

  redis:
    container_name: redis
    ports:
    - 6379:6379
    image: redis:5
    networks:
    - guestbook-network
    restart: unless-stopped
    volumes:
    - redis-data:/data
    command:
    - "--appendonly yes"
    - --requirepass password

networks:
  guestbook-network:

volumes:
  db-data:
  redis-data: