seafile-containerized/compose/docker-compose-swarm.yml

version: '3.8'
services:   
  seafile-server:
    image: ggogel/seafile-server:8.0.2
    volumes:
      - seafile-data:/shared 
    environment:
      - DB_HOST=db
      - DB_ROOT_PASSWD=db_dev
      - TIME_ZONE=Europe/Berlin
      - SEAFILE_ADMIN_EMAIL=me@example.com
      - SEAFILE_ADMIN_PASSWORD=asecret
      - HTTPS=false # Set this to true if you plan to use a reverse proxy with HTTPS. Can be changed later in the admin settings on the web-ui.
      - SEAFILE_SERVER_HOSTNAME=seafile.mydomain.com # Mandatory on first deployment!
    depends_on:
      - db
      - memcached
    networks:
      - seafile-net

  seahub:
    image: ggogel/seahub:8.0.2
    volumes:
      - seafile-data:/shared
      - seahub-avatars:/shared/seafile/seahub-data/avatars
      - seahub-custom:/shared/seafile/seahub-data/custom 
    depends_on:
      - seafile
    networks:
      - seafile-net
    deploy:
      replicas: 1

  seahub-media:
    image: ggogel/seahub-media
    volumes:
     - seahub-avatars:/usr/share/caddy/media/avatars
     - seahub-custom:/usr/share/caddy/media/custom
    networks:
      - seafile-net
    deploy:
      replicas: 1

  db:
    image: mariadb:latest
    environment:
      - MYSQL_ROOT_PASSWORD=db_dev
      - MYSQL_LOG_CONSOLE=true
    volumes:
      - seafile-mariadb:/var/lib/mysql
    networks:
      - seafile-net

  memcached:
    image: memcached:latest
    entrypoint: memcached -m 1024
    networks:
      - seafile-net

  seafile-caddy:
    image: ggogel/seafile-caddy:swarm
    networks:
      - seafile-net
      - caddy
    deploy:
      endpoint_mode: dnsrr # this enables caddy to see all IPs of service's replicas
      labels:
        caddy: http://seafile.gogel.me
        caddy.reverse_proxy: "{{upstreams 80}}"

networks:
  seafile-net:
    internal: true
  caddy:
    external: true

volumes:
  seafile-data:
    driver: glusterfs
    name: "seafile-data"
  seafile-mariadb:
    driver: glusterfs
    name: "seafile-mariadb"
  seahub-avatars:
    driver: glusterfs
    name: "seafile-data/seafile/seahub-data/avatars"
  seahub-custom:
    driver: glusterfs
    name: "seafile-data/seafile/seahub-data/custom"