goit-pythonweb-hw-10/compose.yaml at main · oleksandr-romashko/goit-pythonweb-hw-10 · GitHub

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name: goit-pythonweb-hw-10-contacts-manager

services:
  api:
    container_name: api-fastapi
    depends_on:
      db:
        condition: service_healthy
      api-cache:
        condition: service_started
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "${WEB_PORT:-8000}:8000"
    restart: always
    # env_file:
    #   - .env
    healthcheck:
      # Test both healthchecker and docs:
      #   /api/healthchecker/  - verifies backend health (including DB connection)
      #   /docs/               - verifies swagger api docs page is served
      test: [
          "CMD-SHELL",
          "wget -q --spider http://127.0.0.1:8000/api/healthchecker/ && \
          wget -q --spider http://127.0.0.1:8000/docs/ || exit 1",
        ]
      start_period: 10s
      interval: 20s
      timeout: 5s
      retries: 3
    security_opt:
      - no-new-privileges:true
    networks:
      - backend-network

  api-cache:
    container_name: ${CACHE_HOST}
    image: redis:alpine
    restart: always
    command: ["redis-server", "--requirepass", "${CACHE_PASSWORD}"]
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5
    security_opt:
      - no-new-privileges:true
    networks:
      - backend-network

  db:
    container_name: ${DB_HOST}
    image: postgres:17.5-alpine3.22
    restart: always
    # env_file:
    #   - .env
    environment:
      POSTGRES_USER: ${DB_ADMIN_USER}
      POSTGRES_PASSWORD: ${DB_ADMIN_USER_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
      PGDATA: /var/lib/postgresql/data/pgdata
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "pg_isready -U ${DB_ADMIN_USER:-postgres} -d ${DB_NAME:-mydb}",
        ]
      start_period: 15s
      interval: 10s
      timeout: 5s
      retries: 5
    volumes:
      - ./init/postgres/init.sh:/docker-entrypoint-initdb.d/init.sh:ro
      - ./init/postgres/init.template.sql:/docker-entrypoint-initdb.d/templates/init.template.sql:ro
      - db_data_volume:/var/lib/postgresql/data
    security_opt:
      - no-new-privileges:true
    networks:
      - backend-network
      - db-network

  db-admin-panel:
    profiles: [tools]
    container_name: db-admin-panel-pgadmin
    depends_on:
      db:
        condition: service_healthy
    image: dpage/pgadmin4:9.9
    restart: unless-stopped
    # env_file:
    #   - .env
    ports:
      - "${DB_ADMIN_PANEL_PORT:-5050}:80"
    environment:
      PGADMIN_DEFAULT_EMAIL: ${DB_ADMIN_PANEL_ACCESS_EMAIL}
      PGADMIN_DEFAULT_PASSWORD: ${DB_ADMIN_PANEL_PASSWORD}
    healthcheck:
      test: ["CMD", "wget -q --spider http://127.0.0.1:80 || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
    entrypoint: ["/bin/sh", "/pgadmin4/pgadmin_entrypoint.sh"]
    volumes:
      - ./init/pgadmin/pgadmin_custom_entrypoint.sh:/pgadmin4/pgadmin_entrypoint.sh:ro
      - ./init/pgadmin/servers.template.json:/pgadmin4/servers.template.json:ro
      - ./init/pgadmin/servers.json:/pgadmin4/servers.json
      - db_admin_panel_data:/var/lib/pgadmin
    security_opt:
      - no-new-privileges:true
    networks:
      - db-network

networks:
  backend-network:
    driver: bridge
  db-network:
    driver: bridge

volumes:
  db_data_volume:
  db_admin_panel_data: