##
## -------------------------
## |  D E V I L S T A C K  |
## -------------------------
##
## Local LAMP/LEMP stack
##
##
##
##
##
## -- DO NOT EDIT THIS FILE --
##
## Edit '.env' for configuration.
##
## If '.env' does not exist, copy 'env-example' to '.env'
##   $ cp env-example .env
##


version: '2'


################################################################################
# SERVICES
################################################################################
services:

  # ----------------------------------------
  # HTTP
  # ----------------------------------------
  httpd:
    # TODO: remove latest, once it is ready for the next release
    image: cytopia/${HTTPD_SERVER}:latest

    # Manually build via `docker-compose build`
    #build:
        #context: https://github.com/cytopia/docker-${HTTPD_SERVER}.git#1
    #    context: https://github.com/cytopia/docker-${HTTPD_SERVER}.git

    environment:

      # Show all executed commands during docker entrypoint?
      - DEBUG_COMPOSE_ENTRYPOINT=${DEBUG_COMPOSE_ENTRYPOINT}

      # Adjust timezone
      - TIMEZONE=${TIMEZONE}

      # Enable PHP-FPM support
      - PHP_FPM_ENABLE=1
      - PHP_FPM_SERVER_ADDR=172.16.238.11
      - PHP_FPM_SERVER_PORT=9000

      # Tell the webserver to look into this directory
      # for additional configuration files.
      #
      # @see volumes:: - ./etc/${HTTPD_SERVER}:/etc/${HTTPD_SERVER}
      - CUSTOM_HTTPD_CONF_DIR=/etc/${HTTPD_SERVER}

    ports:
      # ---- Format: ----
      # [HOST-ADDR : ] HOST-PORT : DOCKER-PORT
      - "${LOCAL_LISTEN_ADDR}${HOST_PORT_HTTPD}:80"

    networks:
      app_net:
        ipv4_address: 172.16.238.10

    volumes:
      # ---- Format: ----
      # HOST-DIRECTORY : DOCKER-DIRECTORY

      # Custom scripts/binaries required for httpd server vhost
      # configuration to work.
      # (configured in /etc/${HTTPD_SERVER}/02-vhost-mass.conf)
      - ${DEVILBOX_PATH}/.devilbox/bin/${HTTPD_SERVER}:/opt/bin:ro

      # Mount user-defined httpd configuration files
      # @see environment::CUSTOM_HTTPD_CONF_DIR for how this
      # is added in httpd server
      - ${DEVILBOX_PATH}/.devilbox/etc/${HTTPD_SERVER}:/etc/${HTTPD_SERVER}:ro

      # Mount custom intranet
      # (configured in /etc/${HTTPD_SERVER}/01-vhost-default.conf)
      - ${DEVILBOX_PATH}/.devilbox/www:/var/www/default:ro

      # Mount user-defined httpd log
      # @see ./etc/${HTTPD_SERVER}/*.conf for log defines
      - ${DEVILBOX_PATH}/log/${HTTPD_SERVER}:/var/log/${HTTPD_SERVER}

      # Mount custom mass virtual hosting
      # (configured in /etc/${HTTPD_SERVER}/02-vhost-mass.conf)
      - ${HOST_PATH_TO_WWW_DOCROOTS}:/shared/httpd:ro

    depends_on:
      - php


  # ----------------------------------------
  # PHP-FPM
  # ----------------------------------------
  php:
    # TODO: remove latest, once it is ready for the next release
    image: cytopia/${PHP_SERVER}:latest

    # Manually build via `docker-compose build`
    #build:
        #context: https://github.com/cytopia/docker-${PHP_SERVER}.git#1
    #    context: https://github.com/cytopia/docker-${PHP_SERVER}.git

    environment:

      # Show all executed commands during docker entrypoint?
      - DEBUG_COMPOSE_ENTRYPOINT=${DEBUG_COMPOSE_ENTRYPOINT}

      # Adjust timezone
      - TIMEZONE=${TIMEZONE}

      ##
      ## PHP Xdebug
      ##
      - PHP_XDEBUG_ENABLE=${PHP_XDEBUG_ENABLE}
      - PHP_XDEBUG_REMOTE_PORT=${PHP_XDEBUG_REMOTE_PORT}
      - PHP_XDEBUG_REMOTE_HOST=${PHP_XDEBUG_REMOTE_HOST}

      ##
      ## Postfix on
      ##
      - ENABLE_MAIL=1

      ##
      ## Map remote MySQL Port to 127.0.0.1
      ##
      - FORWARD_MYSQL_PORT_TO_LOCALHOST=1
      - MYSQL_REMOTE_ADDR=172.16.238.12
      - MYSQL_REMOTE_PORT=3306
      - MYSQL_LOCAL_PORT=3306

      ##
      ## Mount remote MySQL socket file to local disk
      ##
      - MOUNT_MYSQL_SOCKET_TO_LOCALDISK=1
      - MYSQL_SOCKET_PATH=/tmp/mysql/mysqld.sock

      ##
      ## Map remote PostgreSQL Port to 127.0.0.1
      ##
      # TODO

      ##
      ## Mount remote PostgreSQL socket file to local disk
      ##
      # TODO

      ##
      ## Additional variables needed by custom intranet
      ##
      - HOST_PATH_TO_WWW_DOCROOTS=${HOST_PATH_TO_WWW_DOCROOTS}
      - HOST_PORT_HTTPD=${HOST_PORT_HTTPD}
      - HOST_PATH_TO_MYSQL_DATADIR=${HOST_PATH_TO_MYSQL_DATADIR}
      - HOST_PATH_TO_POSTGRES_DATADIR=${HOST_PATH_TO_POSTGRES_DATADIR}
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}

    networks:
      app_net:
        ipv4_address: 172.16.238.11

    volumes:
      # ---- Format: ----
      # HOST-DIRECTORY : DOCKER-DIRECTORY

      # Mount custom intranet
      # (configured in /etc/${HTTPD_SERVER}/01-vhost-default.conf)
      - ${DEVILBOX_PATH}/.devilbox/www:/var/www/default:ro

      # Mount logs
      - ${DEVILBOX_PATH}/log/${PHP_SERVER}:/var/log/php-fpm

      # Mount MySQL Socket directory
      - mysql_socket_volume:/tmp/mysql

      # Mount Mail directory
      #- ${DEVILBOX_PATH}/run/mail:/var/mail

      # Mount devilbox user-defined *.ini files in order
      # to overwrite the default PHP configuration
      - ${DEVILBOX_PATH}/cfg/${PHP_SERVER}:/etc/php-custom.d:ro


      # Mount custom mass virtual hosting
      # (configured in /etc/${HTTPD_SERVER}/02-vhost-mass.conf)
      - ${HOST_PATH_TO_WWW_DOCROOTS}:/shared/httpd

    depends_on:
      - mysql
      - postgres


  # ----------------------------------------
  # DATABASE
  # ----------------------------------------
  mysql:
    # TODO: remove latest, once it is ready for the next release
    image: cytopia/${MYSQL_SERVER}:latest

    # Manually build via `docker-compose build`
    #build:
        #context: https://github.com/cytopia/docker-${MYSQL_SERVER}.git#1
    #    context: https://github.com/cytopia/docker-${MYSQL_SERVER}.git

    environment:

      # Show all executed commands during docker entrypoint?
      - DEBUG_COMPOSE_ENTRYPOINT=${DEBUG_COMPOSE_ENTRYPOINT}

      # Adjust timezone
      - TIMEZONE=${TIMEZONE}


      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - MYSQL_SOCKET_DIR=/tmp/mysql

      # Runtime settings
      - MYSQL_GENERAL_LOG=${MYSQL_GENERAL_LOG}

    ports:
      # [local-machine:]local-port:docker-port
      - "${LOCAL_LISTEN_ADDR}${HOST_PORT_MYSQL}:3306"

    networks:
      app_net:
        ipv4_address: 172.16.238.12

    volumes:
      # ---- Format: ----
      # HOST-DIRECTORY : DOCKER-DIRECTORY

      # Mount logs
      - ${DEVILBOX_PATH}/log/${MYSQL_SERVER}:/var/log/mysql

      # Mount MySQL Socket directory
      - mysql_socket_volume:/tmp/mysql

      # Mount devilbox user-defined cnf files in order
      # to overwrite the MySQL server configuration
      - ${DEVILBOX_PATH}/cfg/${MYSQL_SERVER}:/etc/mysql/conf.d:ro

      # Mount MySQL Data directory
      - ${HOST_PATH_TO_MYSQL_DATADIR}:/var/lib/mysql


  # ----------------------------------------
  # POSTGRES
  # ----------------------------------------
  postgres:
    image: postgres:${POSTGRES_SERVER}

    # Manually build via `docker-compose build`
    #build:
        #context: https://github.com/cytopia/docker-${MYSQL_SERVER}.git#1
    #    context: https://github.com/cytopia/docker-${MYSQL_SERVER}.git

    environment:

      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - PGDATA=/var/lib/postgresql/data/pgdata

    ports:
      # [local-machine:]local-port:docker-port
      - "${LOCAL_LISTEN_ADDR}${HOST_PORT_POSTGRES}:5432"

    networks:
      app_net:
        ipv4_address: 172.16.238.13

    volumes:
      # ---- Format: ----
      # HOST-DIRECTORY : DOCKER-DIRECTORY

      # Mount logs
      - ${DEVILBOX_PATH}/log/postgres-${POSTGRES_SERVER}:/var/log/postgresql

      # Mount PostgreSQL Socket directory
      - pgsql_socket_volume:/var/run/postgresql

      # Mount PostgreSQL Data directory
      - ${HOST_PATH_TO_POSTGRES_DATADIR}:/var/lib/postgresql/data/pgdata


################################################################################
# VOLUMES
################################################################################
volumes:
  # Create volume for mysql socket.
  # This removes the need to mount the socket to the host
  # but be able to mount it to different containers (from another container)
  mysql_socket_volume:

  # Create volume for postgresql socket.
  # This removes the need to mount the socket to the host
  # but be able to mount it to different containers (from another container)
  pgsql_socket_volume:


################################################################################
# NETWORK
################################################################################
networks:
  app_net:
    driver: bridge
    driver_opts:
      com.docker.network.enable_ipv6: "false"
    ipam:
      driver: default
      config:
        - subnet: 172.16.238.0/24
          gateway: 172.16.238.1