ubuntu-based-kiosk/library/docker-compose.yml

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
      quickadd:
        condition: service_started
    environment:
      TZ: ${TZ:-UTC}
      KOHA_QUICKADD_URL: http://quickadd:8082
      KOHA_SSO_SECRET: ${SSO_SECRET:-}
      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_LIBRARY_CODE: ${LIBRARY_CODE:-HOME}
      KOHA_SHELVES: ${SHELVES:-}
      KOHA_ITEM_TYPES: ${ITEM_TYPES:-}
    ports:
      # The public catalogue is off by default (loopback only); set OPAC_BIND=0.0.0.0 in .env to expose it.
      - "${OPAC_BIND:-127.0.0.1}:${OPAC_PORT:-8097}:80"
      - "${BIND_ADDR:-0.0.0.0}:${STAFF_PORT:-8098}:8081"
    volumes:
      - koha-data:/var/lib/koha

  # Scan an ISBN -> the book is added (Z39.50 lookup, then Koha's REST API).
  quickadd:
    build:
      context: ./quickadd
    image: library-quickadd:local
    container_name: library-quickadd
    restart: unless-stopped
    environment:
      TZ: ${TZ:-UTC}
      KOHA_API: http://koha:8081/api/v1
      SSO_SECRET: ${SSO_SECRET:-}
      ADMIN_USER: ${ADMIN_USER:-admin}
      ADMIN_PASSWORD: ${ADMIN_PASSWORD}
      VIEWER_USER: ${VIEWER_USER:-guest}
      VIEWER_PASSWORD: ${VIEWER_PASSWORD:-}
      KOHA_LIBRARY: ${LIBRARY_CODE:-HOME}
      OPAC_PORT: ${OPAC_PORT:-8097}
      STAFF_PORT: ${STAFF_PORT:-8098}
      OPAC_URL: ${OPAC_URL:-}
      STAFF_URL: ${STAFF_URL:-}
      QUICKADD_SOURCES: ${QUICKADD_SOURCES:-z3950:lx2.loc.gov:210/LCDB,openlibrary}
    ports:
      - "${BIND_ADDR:-0.0.0.0}:${QUICKADD_PORT:-8099}:8082"
    volumes:
      - quickadd-data:/data

  # HTTPS with an automatic certificate (and so the live camera on phones): only started when
  # `./install.sh --domain <name>` has set COMPOSE_PROFILES=caddy in .env.
  caddy:
    profiles: ["caddy"]
    image: caddy:2
    container_name: library-caddy
    restart: unless-stopped
    depends_on:
      - koha
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy-data:/data
      - caddy-config:/config

volumes:
  db-data:
  koha-data:
  quickadd-data:
  caddy-data:
  caddy-config: