---
version: "3.8"

x-environment:
  &default-env
   - DB_USER=levelfly
   - DB_NAME=levelfly
   - DB_PASSWORD=test
   - DB_HOST=db
   - APP_ENV=production
   - APP_NAME=levelfly
   - AWS_ACCESS_KEY_ID
   - AWS_SECRET_ACCESS_KEY
   - BUNDLE_WITHOUT=development:test
   - LANG=en_US.UTF-8
   - LOG_LEVEL=info
   - DOMAIN
   - SMTP_HOST
   - SMTP_PORT
   - SMTP_USERNAME
   - SMTP_PASSWORD
   - SMTP_DOMAIN
   - NEW_RELIC_LOG=stdout
   - PUSHER_SOCKET_URL
   - PUSHER_URL
   - RACK_ENV=production
   - RAILS_ENV=production
   - S3_KEY
   - S3_PATH
   - S3_PROTOCOL=https
   - S3_SECRET
   - SUPPORT_EMAIL
   - URL=https://$DOMAIN
   - MAILER_DEFAULT_URL=$DOMAIN
   - RAILS_LOG_TO_STDOUT=true
   - RAILS_SERVE_STATIC_FILES=true

services:
  app:
    image: neuronicgames/levelfly
    environment: *default-env
    depends_on:
      - db
    networks:
      - proxy
      - internal
    ports: 
      - 3000:3000
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        - "traefik.enable=true"
        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=3000"
        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
        ## Redirect from EXTRA_DOMAINS to DOMAIN
        #- "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
        #- "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
        #- "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
  jobs:
    image: neuronicgames/levelfly
    command: bundle exec rake jobs:work
    environment: *default-env
    depends_on:
      - app
      - db
    networks:
      - internal
      - proxy
    deploy:
      resources:
        limits:
          memory: 1024m
  db:
    image: postgres:13-alpine
    environment: 
      POSTGRES_DB: levelfly
      POSTGRES_USER: levelfly
      POSTGRES_PASSWORD: test
    networks:
      - internal
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "levelfly"]
    volumes:
      - postgres_data:/var/lib/postgresql/data
                
networks:
  internal:
  proxy:
    external: true

volumes:
  postgres_data: