# DOMAIN=example.com docker stack deploy -c keila.yml keila

services:
  keila:
    image: pentacent/keila:${VERSION:-0.15.1}
    environment:
      - KEILA_USER=${ADMIN_EMAIL:-admin@example.com}
      - KEILA_PASSWORD=${ADMIN_PASSWORD:-myp@ssw0rd}
      - URL_SCHEMA=${URL_SCHEMA:-https}
      - URL_HOST=${DOMAIN:-keila.localhost}
      - SECRET_KEY_BASE=${SECRET_KEY_BASE:-mys3cr3t} # openssl rand -base64 64
      - MAILER_SMTP_PORT=${SMTP_PORT:-587}
      - MAILER_SMTP_FROM_EMAIL=${SMTP_FROM:-noreply@example.com}
      - MAILER_SMTP_HOST=${SMTP_HOST}
      - MAILER_SMTP_USER=${SMTP_USERNAME}
      - MAILER_SMTP_PASSWORD=${SMTP_PASSWORD}
      - MAILER_ENABLE_STARTTLS=${SMTP_TLS:-false}
      - DB_URL=postgres://keila:myp@ssw0rd@postgres/keila
    volumes:
      - ${VOLUME_PATH}uploads:/opt/app/uploads
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.keila-${NUMBER:-1}.rule=Host(`${DOMAIN:-keila.localhost}`)
        - traefik.http.routers.keila-${NUMBER:-1}.entrypoints=${SCHEME:-https}
        - traefik.http.routers.keila-${NUMBER:-1}.service=keila-${NUMBER:-1}
        - traefik.http.routers.keila-${NUMBER:-1}.tls.certresolver=letsencrypt
        - traefik.http.services.keila-${NUMBER:-1}.loadbalancer.server.port=4000
    networks:
      - internal
      - traefik

  postgres:
    image: postgres:${POSTGRES_VERSION:-12-alpine}
    environment:
      - POSTGRES_DB=keila
      - POSTGRES_USER=keila
      - POSTGRES_PASSWORD=myp@ssw0rd
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "keila"]
    volumes:
      - ${VOLUME_PATH}postgres:/var/lib/postgresql/data
    networks:
      - internal

volumes:
  uploads:
  postgres:

networks:
  internal:
    driver: overlay
    attachable: true
  traefik:
    external: true
    name: traefik-net