docker-compose.yml

services:
  http:
    build: &default-build-spec
      context: .
      dockerfile: Dockerfile
      target: http
    volumes:
      - type: bind
        source: ${DRC_LOGS_PATH_HOST:?"Must define DRC_LOGS_PATH_HOST as the absolute path to logs on the host."}
        target: /logs
      - type: bind
        target: /http
        source: ${DRC_HTTP_PATH_HOST:?"Must define DRC_HTTP_PATH_HOST as the absolute path to http on the host."}
      # this enables editing the templates at runtime
      - type: bind
        target: /app/drc/http/templates
        source: ${DRC_HTTP_TEMPLATES_PATH_HOST:?"Must define DRC_HTTP_TEMPLATES_PATH_HOST as the absolute path to http templates source on the host."}
    network_mode: "host"
    restart: "on-failure"
    logging:
      options:
        max-size: "512m"
        max-file: "10"

  irc:
    build:
      <<: *default-build-spec
      target: irc
    volumes:
      - type: bind
        source: ${DRC_LOGS_PATH_HOST:?"Must define DRC_LOGS_PATH_HOST as the absolute path to logs on the host."}
        target: /logs
    network_mode: "host"
    restart: "on-failure"
    logging:
      options:
        max-size: "512m"
        max-file: "10"

  discord:
    build:
      <<: *default-build-spec
      target: discord
    volumes: 
      - type: bind
        source: ${DRC_LOGS_PATH_HOST:?"Must define DRC_LOGS_PATH_HOST as the absolute path to logs on the host."}
        target: /logs
      # this enables the hot-reloading of user commands via !reload
      - type: bind
        target: /app/drc/discord
        source: ${DRC_DISCORD_SRC_HOST:?"Must define DRC_DISCORD_SRC_HOST as the absolute path to discord source on the host."}
      # this enables gnuplot-enabled commands to write to the http directory
      - type: bind
        target: /http
        source: ${DRC_HTTP_PATH_HOST:?"Must define DRC_HTTP_PATH_HOST as the absolute path to http on the host."}
    network_mode: "host"
    restart: "on-failure"
    logging:
      options:
        max-size: "512m"
        max-file: "10"

  prometheus:
    build:
      <<: *default-build-spec
      target: prometheus
    volumes: 
      - type: bind
        source: ${DRC_LOGS_PATH_HOST:?"Must define DRC_LOGS_PATH_HOST as the absolute path to logs on the host."}
        target: /logs
    network_mode: "host"
    restart: "on-failure"
    logging:
      options:
        max-size: "64m"
        max-file: "10"

volumes:
  logs:
    external: true