services:
  # r-proxy, log generator
  caddy:
    image: caddy:latest
    restart: always
    env_file: .env.caddy
    ports:
      - '8880:80'
      - '4443:443'
    volumes:
      - './Caddyfile:/etc/caddy/Caddyfile'
      - './data/caddy-data:/data'
      - './data/caddy-config:/config'

  ##########################################
  #    Monitoring
  #####

  # log collector
  prometheus:
    image: prom/prometheus:latest
    restart: always
    volumes:
      - ./prometheus/:/etc/prometheus/
      - prometheus_storage:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    ports:
      - 9090:9090
    # links:
      # - cadvisor:cadvisor
    depends_on:
      - cadvisor
      - caddy

  # log viewer
  grafana:
    image: grafana/grafana:latest
    user: "472"
    restart: always
    ports:
      - 3000:3000
    volumes:
      - './grafana/provisioning/:/etc/grafana/provisioning/'
      - 'grafana_storage:/var/lib/grafana'
    env_file:
      - ./grafana/.env.grafana
    depends_on:
      - prometheus

  node-exporter:
    image: quay.io/prometheus/node-exporter:latest
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
      - /:/host:ro,rslave
    command: 
      - '--path.rootfs=/host'
      - '--path.procfs=/host/proc' 
      - '--path.sysfs=/host/sys'
      - --collector.filesystem.mount-points-exclude
      - "^/(sys|proc|dev|host|etc|rootfs/var/lib/docker/containers|rootfs/var/lib/docker/overlay2|rootfs/run/docker/netns|rootfs/var/lib/docker/aufs)($$|/)"
    ports:
      - 9100:9100
    restart: always
    deploy:
      mode: global

  cadvisor:
    image: gcr.io/cadvisor/cadvisor
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    ports:
      - 8080:8080
    restart: always
    deploy:
      mode: global

  ##########################################
  #    Revolt
  #####

  # MongoDB database
  database:
    image: mongo
    restart: always
    volumes:
      - './data/db:/data/db'

  # Redis server
  redis:
    image: eqalpha/keydb
    restart: always

  # S3-compatible storage server
  minio:
    image: minio/minio
    command: server /data
    env_file: .env
    volumes:
      - './data/minio:/data'
    restart: always

  # API server (delta)
  api:
    image: ghcr.io/revoltchat/server:latest
    env_file: .env
    depends_on:
      - database
      - redis
      - caddy
    restart: always
    volumes:
      - './Revolt.toml:/Revolt.toml'

  # Events service (quark)
  events:
    image: ghcr.io/revoltchat/bonfire:latest
    env_file: .env
    depends_on:
      - database
      - redis
      - caddy
    restart: always
    volumes:
      - './Revolt.toml:/Revolt.toml'

  # Web App (revite)
  web:
    image: ghcr.io/revoltchat/client:master
    env_file: .env
    depends_on:
      - caddy
    restart: always

  # File server (autumn)
  autumn:
    image: ghcr.io/revoltchat/autumn:latest
    env_file: .env
    depends_on:
      - database
      - createbuckets
      - caddy
    environment:
      - AUTUMN_MONGO_URI=mongodb://database
    restart: always

  # Metadata and image proxy (january)
  january:
    image: ghcr.io/revoltchat/january:latest
    depends_on:
      - caddy
    restart: always

  # Create buckets for minio.
  createbuckets:
    image: minio/mc
    depends_on:
      - minio
    env_file: .env
    entrypoint: >
      /bin/sh -c "
      /usr/bin/mc config host add minio http://minio:9000 $MINIO_ROOT_USER $MINIO_ROOT_PASSWORD;
      while ! /usr/bin/mc ready minio; do echo 'Waiting minio...' && sleep 1; done;
      /usr/bin/mc mb minio/attachments;
      /usr/bin/mc mb minio/avatars;
      /usr/bin/mc mb minio/backgrounds;
      /usr/bin/mc mb minio/icons;
      /usr/bin/mc mb minio/banners;
      /usr/bin/mc mb minio/emojis;
      exit 0;
      "

volumes:
  grafana_storage: {}
  prometheus_storage: {}