compose.yaml

services:
  app:
    build:
      context: .
      target: deps
    environment:
      - NODE_ENV # pass NODE_ENV environment variable straight to Docker
    depends_on:
      - postgres
      - redis
    volumes:
      - .:/home/node
      - /home/node/node_modules/
      - /etc/localtime:/etc/localtime:ro
    networks:
      - public
    labels:
      - traefik.enable=true
      # Route /app -> :4000
      - traefik.http.routers.frontend.tls=true
      - traefik.http.routers.frontend.entrypoints=web-secure
      - traefik.http.routers.frontend.rule=(Host(`localhost`) && PathPrefix(`/app`))
      - traefik.http.routers.frontend.priority=2
      - traefik.http.routers.frontend.service=frontend
      - traefik.http.services.frontend.loadbalancer.server.port=4000
      # Route / -> :3000
      - traefik.http.routers.backend.tls=true
      - traefik.http.routers.backend.entrypoints=web-secure
      - traefik.http.routers.backend.rule=Host(`localhost`)
      - traefik.http.routers.backend.priority=1
      - traefik.http.routers.backend.service=backend
      - traefik.http.services.backend.loadbalancer.server.port=3000
  postgres:
    image: postgres:14-alpine
    ports:
      - 5432:5432
    environment:
      # keep this in sync w/ DATABASE_URL in your environment file/variable
      POSTGRES_DB: blink
      POSTGRES_USER: knex
      POSTGRES_HOST_AUTH_METHOD: trust
    tmpfs:
      - /var/lib/postgresql/data
    networks:
      - public
  redis:
    image: redis:7-alpine
    ports:
      - 6379:6379
    networks:
      - public

networks:
  public:
    external: true