# Arb Pulse — VPS deployment (app + Caddy reverse proxy with automatic HTTPS).
# Usage: from this directory, `docker compose up -d --build`.
# Requires a ./.env file (copy from .env.vps.example and fill DOMAIN + secrets).

services:
  app:
    build:
      context: ..
      dockerfile: Dockerfile
    image: arbpulse:latest
    container_name: arbpulse
    restart: unless-stopped
    env_file:
      - ./.env
    # Bind to loopback only; public traffic goes through Caddy on 80/443.
    ports:
      - "127.0.0.1:8080:8080"
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1:8080/api/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s

  caddy:
    image: caddy:2-alpine
    container_name: arbpulse-caddy
    restart: unless-stopped
    depends_on:
      - app
    ports:
      - "80:80"
      - "443:443"
    environment:
      - DOMAIN=${DOMAIN}
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config

volumes:
  caddy_data:
  caddy_config: