# doc : https://docs.docker.com/compose/compose-file/compose-versioning/
# version : https://docs.docker.com/compose/compose-file/compose-versioning/
# version to download : https://github.com/docker/compose/releases/
# had to remove the apt version because it was not up to date (sudo apt remove docker-compose)
# then install as recommended :  curl -SL https://github.com/docker/compose/releases/download/v2.10.2/docker-compose-linux-x86_64            -o /usr/local/bin/docker-compose
# or (neat) :                             https://github.com/docker/compose/releases/download/v2.10.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose

version: "3.8"

services:
# ---------------------------------
  nginx:
    restart: on-failure
    networks:
      - inception
    ports:
      - "${WP_PORT}:443"
    volumes:
      - wp_volume:${WP_VOLUME_DIR}
      - wp_plugins:${WP_VOLUME_PLUGINS}
    build:
      context: ./requirements/nginx
      args:
        - WP_URL=${WP_URL}
        - SERVER_MAX_UPLOAD_SIZE=${SERVER_MAX_UPLOAD_SIZE}
        - WP_VOLUME_DIR=${WP_VOLUME_DIR}
        - WP_VOLUME_PLUGINS=${WP_VOLUME_PLUGINS}
        - NG_CERTS_DIR=${NG_CERTS_DIR}
    image: nginx
    container_name: nginx_container
    depends_on:
      wordpress:
        condition: service_started
# ---------------------------------
  mariadb:
    restart: on-failure
    env_file: .env
    networks:
      - inception
    volumes:
      - db_volume:${DB_VOLUME_DIR}
    build:
      context: ./requirements/mariadb
      args:
        - DB_HOST=${DB_HOST}
        - DB_NAME=${DB_NAME}
        - DB_USER=${DB_USER}
        - DB_PSWD=${DB_PSWD}
        - DB_VOLUME_DIR=${DB_VOLUME_DIR}
    healthcheck:
      test: mariadb -h ${DB_HOST} -u ${DB_USER} -p"${DB_PSWD}" -e exit 2> /dev/null
      interval: 1s
      timeout: 10s
      retries: 10
    image: mariadb
    container_name: mariadb_container
# ---------------------------------
  wordpress:
    restart: on-failure
    env_file: .env
    networks:
      - inception
    volumes:
      - wp_volume:${WP_VOLUME_DIR}
      - wp_plugins:${WP_VOLUME_PLUGINS}
    build:
      context: ./requirements/wordpress
      args:
        - WP_VOLUME_DIR=${WP_VOLUME_DIR}
        - WP_VOLUME_PLUGINS=${WP_VOLUME_PLUGINS}
        - SERVER_MAX_UPLOAD_SIZE=${SERVER_MAX_UPLOAD_SIZE}
        - SERVER_EXECUTION_TIME=${SERVER_EXECUTION_TIME}
    image: wordpress
    container_name: wordpress_container
    depends_on:
      mariadb:
        condition: service_healthy

# specify path to named volumes : https://docs.docker.com/compose/compose-file/compose-file-v3/#volume-configuration-reference
# local driver options : https://stackoverflow.com/questions/62232676/docker-local-volume-driver-options
volumes:
  db_volume:
    driver: local
    driver_opts:
      type: none
      o: "bind"
      device: ${HOST_VOLUME_DB}
  wp_volume:
    driver: local
    driver_opts:
      type: none
      o: "bind"
      device: ${HOST_VOLUME_WP}
  wp_plugins:
    driver: local
    driver_opts:
      type: none
      o: "bind"
      device: ${HOST_VOLUME_PLUGINS}
#  error_logs:
#    driver: local
#    driver_opts:
#      type: none
#      o: "bind"
#      device: ${HOST_VOLUME_ERROR_LOGS}

networks:
  inception: