services:
  postgres:
    image: postgres:11.6
    container_name: preinscripcion_postgres
    environment:
      POSTGRES_DB: preinscripcion
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres123
      # Solo se aplican si el volumen está vacío (primera vez)
      POSTGRES_INITDB_ARGS: "--encoding=LATIN1 --locale=C --lc-collate=C --lc-ctype=C"
    volumes:
      - ./postgres_data:/var/lib/postgresql/data
      - ./BD/creacion/creacion_preinscripcion3_postgresql.sql:/docker-entrypoint-initdb.d/01-creacion.sql
      - ./docker/init-db.sql:/docker-entrypoint-initdb.d/02-init.sql
    ports:
      - "7011:5432"
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB} || exit 1"]
      interval: 5s
      timeout: 3s
      retries: 20

  web:
    build: .
    container_name: preinscripcion_web
    depends_on:
      postgres:
        condition: service_healthy
    ports:
      - "7003:80"
    volumes:
      - .:/var/www/html
      - ./instalacion/config.php:/var/www/html/instalacion/config.php
      - ./instalacion/alias.conf:/var/www/html/instalacion/alias.conf
      - ./instalacion/login.php:/var/www/html/instalacion/login.php
      - ./apache_logs:/var/log/apache2
    environment:
      - DB_HOST=postgres
      - DB_PORT=5432
      - DB_NAME=postgres
      - DB_USER=postgres
      - DB_PASSWORD=postgres123
    restart: unless-stopped