# ---------------------------------------------------------------------------
# See the NOTICE file distributed with this work for additional
# information regarding copyright ownership.
#
# This is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of
# the License, or (at your option) any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this software; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301 USA, or see the FSF site: http://www.fsf.org.
# ---------------------------------------------------------------------------
version: '2'
networks:
  bridge:
    driver: bridge
services:
  # The container that runs XWiki in Tomcat, with the appropriate JDBC driver (for mysql).
  web:
    image: "xwiki:${XWIKI_VERSION}-mysql-tomcat"
    container_name: xwiki-mysql-tomcat-web
    depends_on:
      - db
    ports:
      - "8080:8080"
    # Default values defined in .env file.
    # The DB_USER/DB_PASSWORD/DB_DATABASE/DB_HOST variables are used in the hibernate.cfg.xml file.
    environment:
      - XWIKI_VERSION=${XWIKI_VERSION}
      - DB_USER=${DB_USER}
      - DB_PASSWORD=${DB_PASSWORD}
      - DB_DATABASE=${DB_DATABASE}
      - DB_HOST=xwiki-mysql-db
    # Provide a name instead of an auto-generated id for xwiki data (the permanent directory in included in it)
    # configured in the Dockerfile, to make it simpler to identify in 'docker volume ls'.
    volumes:
      - xwiki-data:/usr/local/xwiki
    networks:
      - bridge
  # The container that runs the database (mysql)
  db:
    image: "mysql:8.2"
    container_name: xwiki-mysql-db
    # - Provide a name instead of an auto-generated id for the mysql data, to make it simpler to identify in
    # 'docker volume ls'
    # - Provide a SQL script to be executed when the db image starts (to set permissions to create subwikis)
    volumes:
      - mysql-data:/var/lib/mysql
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql

    # Configure the MySQL database and create a user with provided name/password.
    # See https://hub.docker.com/_/mysql/ for more details.
    # Default values defined in .env file.
    environment:
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_USER=${DB_USER}
      - MYSQL_PASSWORD=${DB_PASSWORD}
      - MYSQL_DATABASE=${DB_DATABASE}

    # Pass arguments to configure the database
    command:
      - "--character-set-server=utf8mb4"
      - "--collation-server=utf8mb4_bin"
      - "--explicit-defaults-for-timestamp=1"
    networks:
      - bridge
volumes:
  mysql-data: {}
  xwiki-data: {}