tinyurl-api/docker-compose.yml at main · Buffden/tinyurl-api · GitHub

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services:
  nginx:
    image: nginx:1.27-alpine
    container_name: tinyurl-nginx
    depends_on:
      backend:
        condition: service_healthy
    ports:
      - "8080:80"
    networks:
      - public
      - app_internal
    volumes:
      - ./infra/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1/actuator/health"]
      interval: 15s
      timeout: 5s
      retries: 10
      start_period: 10s
    restart: unless-stopped

  backend:
    build:
      context: ./tinyurl
      dockerfile: Dockerfile
    container_name: tinyurl-backend
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      SPRING_PROFILES_ACTIVE: dev
      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/tinyurl
      SPRING_DATASOURCE_USERNAME: ${SPRING_DATASOURCE_USERNAME:?SPRING_DATASOURCE_USERNAME is required}
      SPRING_DATASOURCE_PASSWORD: ${SPRING_DATASOURCE_PASSWORD:?SPRING_DATASOURCE_PASSWORD is required}
      SPRING_FLYWAY_USER: ${SPRING_FLYWAY_USER:?SPRING_FLYWAY_USER is required}
      SPRING_FLYWAY_PASSWORD: ${SPRING_FLYWAY_PASSWORD:?SPRING_FLYWAY_PASSWORD is required}
      SERVER_PORT: 8080
      TINYURL_BASE_URL: http://localhost:8080
    expose:
      - "8080"
    networks:
      - app_internal
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:8080/actuator/health"]
      interval: 15s
      timeout: 5s
      retries: 10
      start_period: 40s
    restart: unless-stopped

  postgres:
    image: postgres:16-alpine
    container_name: tinyurl-postgres
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-tinyurl}
      POSTGRES_USER: ${POSTGRES_USER:?POSTGRES_USER is required}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
      SPRING_DATASOURCE_USERNAME: ${SPRING_DATASOURCE_USERNAME:?SPRING_DATASOURCE_USERNAME is required}
      SPRING_DATASOURCE_PASSWORD: ${SPRING_DATASOURCE_PASSWORD:?SPRING_DATASOURCE_PASSWORD is required}
      PGDATA: /var/lib/postgresql/data/pgdata
    command:
      - postgres
      - -c
      - max_connections=200
      - -c
      - shared_buffers=256MB
    volumes:
      - postgres-data:/var/lib/postgresql/data
      - ./infra/postgres/init:/docker-entrypoint-initdb.d:ro
    networks:
      - app_internal
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U \"${POSTGRES_USER}\" -d \"${POSTGRES_DB:-tinyurl}\""]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped

volumes:
  postgres-data:

networks:
  public:
  app_internal:
    internal: true