name: library

services:
  db:
    image: mariadb:10.11
    container_name: library-db
    restart: unless-stopped
    environment:
      MARIADB_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
      MARIADB_DATABASE: koha_library
      MARIADB_USER: koha_library
      MARIADB_PASSWORD: ${DB_PASSWORD}
    command: ["--character-set-server=utf8mb4", "--collation-server=utf8mb4_unicode_ci", "--innodb-buffer-pool-size=128M"]
    volumes:
      - db-data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      interval: 10s
      timeout: 5s
      retries: 20

  koha:
    build:
      context: ./koha
      args:
        KOHA_SUITE: ${KOHA_SUITE:-stable}
    image: library-koha:local
    container_name: library-koha
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      TZ: ${TZ:-UTC}
      KOHA_DB_HOST: db
      KOHA_DB_PASS: ${DB_PASSWORD}
      KOHA_ADMIN_USER: ${ADMIN_USER:-admin}
      KOHA_ADMIN_PASS: ${ADMIN_PASSWORD}
      KOHA_LIBRARY_NAME: ${LIBRARY_NAME:-My Library}
    # Koha's Apache uses mpm_itk, which switches users per request.
    cap_add:
      - SETUID
      - SETGID
    ports:
      - "${OPAC_PORT:-8080}:80"
      - "${STAFF_PORT:-8081}:8081"
    volumes:
      - koha-data:/var/lib/koha

volumes:
  db-data:
  koha-data: