docker-compose.prod.yml

# Production
version: '3.7'

services:
  lethe:
    image: letheapi_prod:0.0.1
    entrypoint: /app/production-entrypoint.sh
    deploy:
      replicas: 2
      restart_policy:
        condition: on-failure
        delay: 10s
        max_attempts: 3
        window: 120s
      labels:
        - traefik.http.routers.lethe.rule=Host(`lethe.localhost`)
        - traefik.http.services.lethe.loadbalancer.server.port=9999
    environment:
      - SL_DATABASE_URL
      - SL_APOLLO_ENGINE_API_KEY
      - NOW_TOKEN
      - PORT
    secrets:
      - apollo_api_key
      - sl_database_url
      - now_token
      - port
    command: node /app/dist/index.js
    networks:
      - lethe-network

  # Reverse Proxy
  traefik:
    image: traefik:2.1
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock ro
    ports:
      - '80:80'
    command:
      - --entrypoints.web.address=:80
      - --ping
      - --providers.docker.swarmMode=true
    healthcheck:
      test: traefik healthcheck --ping
    deploy:
      mode: global
      update_config:
        failure_action: rollback
      restart_policy:
        condition: on-failure
      placement:
        constraints:
          - node.role == manager
      labels:
        - traefik.http.routers.traefik.rule=Host(`traefik.localhost`)
        - traefik.http.services.traefik.loadbalancer.server.port=8080
    networks:
      - lethe-network

networks:
  lethe-network:
    name: lethe-network

secrets:
  apollo_api_key:
    external: true
  sl_database_url:
    external: true
  now_token:
    external: true
  port:
    external: true