name: j621

services:
  mariadb:
    image: mariadb:11.4
    container_name: j621-mariadb
    restart: unless-stopped
    environment:
      MARIADB_ROOT_PASSWORD: ${DB_ROOT_PASSWORD:-j621root}
      MARIADB_DATABASE: ${DB_NAME:-j621}
      MARIADB_USER: ${DB_USER:-j621}
      MARIADB_PASSWORD: ${DB_PASSWORD:-j621}
    ports:
      # Host port 3307 is free; 3305/3406 belong to other local projects.
      - "${DB_PORT:-3307}:3306"
    volumes:
      - mariadb-data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      interval: 5s
      timeout: 5s
      retries: 20

  redis:
    image: redis:7-alpine
    container_name: j621-redis
    restart: unless-stopped
    command: ["redis-server", "--appendonly", "yes"]
    ports:
      # Host port 6379 is taken by another local project's Redis.
      - "${REDIS_PORT:-6380}:6379"
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 20

volumes:
  mariadb-data:
  redis-data: