docker-compose.dev.yaml

version: '3.8'

services:
  # mysql:
  #   image: mysql:8.0
  #   container_name: webmi_mysql
  #   restart: unless-stopped
  #   environment:
  #     # Use environment variable values when provided, otherwise fall back to safe local defaults
  #     MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-local_root_password}
  #     MYSQL_DATABASE: ${MYSQL_DATABASE:-devdb}
  #     MYSQL_USER: ${MYSQL_USER:-devuser}
  #     MYSQL_PASSWORD: ${MYSQL_PASSWORD:-devpass}
  #   volumes:
  #     - mysql_data:/var/lib/mysql
  #   ports:
  #     # Maps host port (default 3306) to container 3306. Change MYSQL_HOST_PORT to avoid conflicts.
  #     - '${MYSQL_HOST_PORT:-3306}:3306'
  #   healthcheck:
  #     # Uses mysqladmin inside the container to report readiness
  #     test: ['CMD', 'mysqladmin', 'ping', '-h', 'localhost', '-uroot', '-p${MYSQL_ROOT_PASSWORD}']
  #     interval: 10s
  #     timeout: 5s
  #     retries: 5
  #     start_period: 30s
  #   networks:
  #     - webmi_default

  postgres:
    image: postgres:16
    container_name: webmi_postgres
    restart: unless-stopped
    environment:
      # PostgreSQL environment variables
      POSTGRES_DB: ${POSTGRES_DATABASE:-devdb}
      POSTGRES_USER: ${POSTGRES_USER:-devdb}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-local_root_password}
      POSTGRES_INITDB_ARGS: '--encoding=UTF8 --locale=en_US.UTF-8'
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      # Maps host port (default 5432) to container 5432. Change POSTGRES_HOST_PORT to avoid conflicts.
      - '${POSTGRES_HOST_PORT:-5432}:5432'
    healthcheck:
      # Uses pg_isready to check database readiness
      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER:-devdb}']
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    networks:
      - webmi_default

volumes:
  mysql_data:
  postgres_data:

networks:
  webmi_default:
    driver: bridge