# Service definition for running Hubzilla in the Sandcatsles environment.
#
# Include with docker compose like this:
#
#   % docker compose -f docker-compose.yml -f hubzilla.castle.yml -f ... up -d
#
# The first time you visit https://hubzilla.castle, you will have to set up the
# instance. Check that all checks on the first screen passes, and fill in the
# database credentials in the next one.
#
# Use the following settings for the database:
#
# - Database Server Name: hubzilla_db
# - Database port: 0
# - Database Login Name: postgres
# - Database Login Password: hubzilla
# - Database Name: postgres
# - Database Type: PostgreSQL
#
# In the next screen, fill in an email for the site admin, and select a timezone.
#
# Ignore the warning that you have to set up a cron job, the dockerfile does
# that for you.
#
# Next register a user that will be the admin of the instance. Use whatever
# name you want, but the email address must be the same as you set in the
# previous step. As the system is not able to send emails, you have to extract
# the registration token manually, using the below command:
#
#   % docker compose exec hubzilla_db psql postgres postgres -c \
#     "select reg_hash from register where reg_email='hubzilla@example.com';"
#
# (Use the email address of the user you registered.)
#
# Paste the returned `reg_hash` into the verification token field in the next
# screen, and click "Verify".
#
# Hubzilla should now be up and running!
#
services:
  hubzilla:
    container_name: hubzilla.castle
    labels:
      - traefik.http.routers.hubzilla.rule=Host(`hubzilla.castle`)
      - traefik.http.routers.hubzilla.tls=true
      - traefik.http.routers.hubzilla.tls.certresolver=smallstep
      - traefik.port=3042
      - traefik.enable=true
    depends_on:
      - hubzilla_db
      - hubzilla_fpm
    image: nginx:stable-alpine
    volumes:
      - 'hubzilla:/var/www/html'
      - './volumes/hubzilla/nginx.conf:/etc/nginx/conf.d/hubzilla.conf:ro'
    networks:
      - hubzilla
      - fediverse
      - default
    ports:
      - '3042:443'

  hubzilla_fpm:
    depends_on:
      - hubzilla_db
    build:
      dockerfile: hubzilla.Dockerfile
    volumes:
      - 'hubzilla:/var/www/html'
      - './volumes/hubzilla/fpm.conf:/usr/local/etc/php-fpm.d/www.conf:ro'
    networks:
      - hubzilla
      - fediverse


  hubzilla_db:
    image: postgres:latest
    networks:
      - hubzilla
    volumes:
      - 'hubzilla_db_data:/var/db/postgresql'
    environment:
      - POSTGRES_PASSWORD=hubzilla

  # Configure docker's internal DNS
  # Traefik will provide SSL termination and proxy back to hubzilla
  proxy:
    networks:
      default:
        aliases:
          - hubzilla.castle
      fediverse:
        aliases:
          - hubzilla.castle

volumes:
  hubzilla:
    driver: local
  hubzilla_db_data:
    driver: local

networks:
  hubzilla:
    internal: true