version: '3.7'

# Environment variables are replaced with definitions in .env, when run with:
#
#  env $(cat .env | grep ^[A-Z] | xargs) docker stack deploy --compose-file docker-compose.yml server

networks:
  default:
    driver: overlay

volumes:
  traefik-certs: {}

services:
  traefik:
    image: traefik:v2.6.6
    ports:
      - 80:80
      - 443:443
    deploy:
      #replicas: 2  # https://youtu.be/btHpHjabRcc
      placement:
        constraints:
          - node.role == manager
      labels:
        - traefik.enable=true

        # Enable the dashboard UI
        - traefik.http.routers.api.rule=Host(`board.${DOMAIN}`)
        - traefik.http.routers.api.service=api@internal
        - traefik.http.routers.api.middlewares=auth
        - traefik.http.routers.api.tls=true
        - "traefik.http.middlewares.auth.basicauth.users=${TRAEFIK_API_USERS}"
        # Dummy service for Swarm port detection. The port can be any valid integer value.
        - traefik.http.services.dummy-svc.loadbalancer.server.port=9999

        - traefik.http.routers.traefik.tls=true

        # Use LS to get/renew certs for the TLD & subdomains
        - traefik.http.routers.traefik.tls.certresolver=le
        - traefik.http.routers.traefik.tls.domains[0].main=${DOMAIN}
        - traefik.http.routers.traefik.tls.domains[0].sans=*.${DOMAIN}

    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ${CONTAINERS_DIR}/traefik/static.toml:/static.toml
      # cert storage can't be shared: https://doc.traefik.io/traefik/https/acme/#storage
      - traefik-certs:/certificates
    command:
      # Require a "traefik.enable=true" label
      - --providers.docker.exposedbydefault=false

      - --providers.docker.swarmmode=true

      # HTTP redirects to HTTPS
      - --entrypoints.web.address=:80
      - --entrypoints.web.http.redirections.entrypoint.permanent=false
      - --entrypoints.web.http.redirections.entryPoint.to=websecure
      - --entrypoints.web.http.redirections.entryPoint.scheme=https

      - --entrypoints.websecure.address=:443

      # Auto cert renewal via cloudflare
      - --certificatesresolvers.le.acme.email=${LETSENCRYPT_EMAIL}
      - --certificatesresolvers.le.acme.storage=/certificates/acme.json
      - --certificatesresolvers.le.acme.dnschallenge.provider=cloudflare
      - --certificatesresolvers.le.acme.dnschallenge.resolvers=1.1.1.1:53,8.8.8.8:53
      # debug, uncomment for testing
      #- --certificatesresolvers.le.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
      #- --log.level=DEBUG

      - --accesslog=true
      - --log=true

      # Enable the traefik dashboard
      - --api=true

      - --providers.file.filename=/static.toml
    environment:
      - CLOUDFLARE_EMAIL=${CLOUDFLARE_EMAIL}
      - CLOUDFLARE_API_KEY=${CLOUDFLARE_API_KEY}

  jekyll:
    image: jibby0/docker-jekyll-webhook:test
    deploy:
      replicas: 2
      labels:
        - traefik.enable=true
        - traefik.http.routers.jekyll.tls=true
        - traefik.http.routers.jekyll.rule=Host(`${DOMAIN}`)
        - traefik.http.services.jekyll.loadbalancer.server.port=80
    environment:
      - TZ=America/New_York
      - WEBHOOK_SECRET=${WEBHOOK_SECRET}
      - REPO=https://github.com/jibby0/blog.git
    restart: always
    volumes:
      - ${CONTAINERS_DIR}/jekyll/vendor_cache:/vendor

  postgres:
    image: postgres:13.2
    volumes:
      - ${CONTAINERS_DIR}/postgres/data:/var/lib/postgresql/data
      - ${CONTAINERS_DIR}/postgres/docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    restart: always

  nextcloud:
    image: nextcloud:23.0.0
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.nextcloud.tls=true
        - traefik.http.routers.nextcloud.rule=Host(`nextcloud.${DOMAIN}`)
        - traefik.http.services.nextcloud.loadbalancer.server.port=80
    expose:
      - "80"
    links:
      - postgres
    volumes:
      - ${CONTAINERS_DIR}/nextcloud:/var/www/html
    restart: always

  gogs:
    image: gogs/gogs:0.12.0
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.gogs.tls=true
        - traefik.http.routers.gogs.rule=Host(`gogs.${DOMAIN}`)
        - traefik.http.services.gogs.loadbalancer.server.port=3000
    expose:
      - "3000"
    volumes:
      - ${CONTAINERS_DIR}/gogs:/data
    # NOTE: My gogs instance isn't happy with postgres. For now, it's a small server
    # and sqlite is fine, but I should fix this eventually.
    #links:
    #  - postgres
    restart: always

  matrix:
    image: matrixdotorg/synapse:v1.55.2
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.matrix.tls=true
        - traefik.http.routers.matrix.rule=Host(`matrix.${DOMAIN}`)
        - traefik.http.services.matrix.loadbalancer.server.port=8008
    expose:
      - "8008"
    links:
      - postgres
    # NOTE: These don't directly configure anything anymore.
    #  They can be used with `migrate_config` to build
    #  homeserver.yaml
    # environment:
    #   - SYNAPSE_SERVER_NAME=matrix.${DOMAIN}
    #   - SYNAPSE_REPORT_STATS=no
    #   - SYNAPSE_NO_TLS=true
    #   - SYNAPSE_ENABLE_REGISTRATION=no
    #   - SYNAPSE_LOG_LEVEL=INFO
    #   - SYNAPSE_REGISTRATION_SHARED_SECRET=${POSTGRES_PASSWORD}
    #   - POSTGRES_DB=synapse
    #   - POSTGRES_HOST=postgres
    #   - POSTGRES_USER=synapse
    #   - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
    volumes:
      - ${CONTAINERS_DIR}/matrix:/data
    restart: always

  matrix_wellknown:
    image: adrianrudnik/matrix-wellknown-server:1.0.1
    volumes:
      - ${CONTAINERS_DIR}/matrix/wellknown:/var/schema
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.matrix-wellknown.tls=true
        - traefik.http.routers.matrix-wellknown.rule=Host(`matrix.${DOMAIN}`) && PathPrefix(`/.well-known/matrix/`)
        - traefik.http.services.matrix-wellknown.loadbalancer.server.port=8080
    expose:
      - "8080"

  selfoss:
    image: jibby0/selfoss:2.18
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.selfoss.tls=true
        - traefik.http.routers.selfoss.rule=Host(`selfoss.${DOMAIN}`)
        - traefik.http.services.selfoss.loadbalancer.server.port=8888
    expose:
      - "8888"
    links:
      - postgres
    volumes:
      - ${CONTAINERS_DIR}/selfoss:/selfoss/data
    environment:
      - CRON_PERIOD=5m
    restart: always