gpt4free

# Docker Compose with Reverse Proxy Example
# This example shows how to deploy GPT4Free with a Caddy reverse proxy
# for production use with automatic HTTPS

version: '3.8'

services:
  # GPT4Free service (backend only, not exposed directly)
  gpt4free:
    image: hlohaus789/g4f:latest
    shm_size: 2gb
    container_name: gpt4free-backend
    restart: unless-stopped
    volumes:
      - ./har_and_cookies:/app/har_and_cookies
      - ./generated_media:/app/generated_media
    # Only expose to internal network, not to host
    expose:
      - "8080"
    networks:
      - gpt4free-network
    environment:
      # Optional: Only needed if using Ollama for local model inference
      # Remove this line if not using Ollama
      - OLLAMA_HOST=host.docker.internal

  # Caddy reverse proxy with automatic HTTPS
  caddy:
    image: caddy:2-alpine
    container_name: gpt4free-proxy
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"  # HTTP/3
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile
      - caddy_data:/data
      - caddy_config:/config
    networks:
      - gpt4free-network
    depends_on:
      - gpt4free

networks:
  gpt4free-network:
    driver: bridge

volumes:
  caddy_data:
  caddy_config: