docker-compose.yml

version: "3"

services:
  slack-events-bot:
    image: hackgvl/slack-events-bot
    labels:
      - "autoheal=true"
    container_name: slack-events-bot
    restart: always
    environment:
      - BOT_TOKEN=bot_token_here
      - SIGNING_SECRET=signing_secret_here
      - PORT=3000
      - TZ=US/Eastern
      - EVENTS_API_URL=https://stage.hackgreenville.com/api/v0/events
    volumes:
      - ./slack-events-bot.db:/usr/src/app/slack-events-bot.db
    ports:
      - 127.0.0.1:3000:3000
    healthcheck:
      test: curl -f "http://localhost:3000/healthz" || exit 1
      interval: 2m30s
      timeout: 30s
      retries: 3
      start_period: 1m

  ##
  #
  # This service is only necessary to run if you'd like for the slack-events-bot container
  # to be automatically restarted if it were to be marked as unhealthy.
  #
  # The autoheal service is not run by default. In order to spin it up please use:
  #   docker-compose --profile autohealing up
  #
  ##
  autoheal:
    image: willfarrell/autoheal:latest
    container_name: autoheal
    profiles: ["autohealing"]
    tty: true
    restart: always
    environment:
      - AUTOHEAL_INTERVAL=60
      - AUTOHEAL_START_PERIOD=120
      - AUTOHEAL_DEFAULT_STOP_TIMEOUT=10
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

  ##
  #
  # This service is only necessary to run if you'd like for the slack-events-bot container
  # to be automatically updated with the latest image
  #
  # The watchtower service is not run by default. In order to spin it up please use:
  #   docker-compose --profile autoupdating up
  #
  # To run both the autohealing and autoupdating service please use:
  #   docker-compose --profile autohealing --profile autoupdating up
  #
  ##
  watchtower:
    image: containrrr/watchtower
    container_name: watchtower
    profiles: ["autoupdating"]
    restart: always
    environment:
      # Poll for image updates every 15 minutes
      - WATCHTOWER_POLL_INTERVAL=900
      # Cleans up orphaned images upon pulling new ones
      - WATCHTOWER_CLEANUP=true
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock