# ============================================
# 物理机 Nginx 参考配置
# ============================================
# 放到 /etc/nginx/sites-enabled/ 下
# 将域名请求代理到 Docker 容器

server {
    listen 80;
    server_name opencode.example.com;

    # 前端
    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    # API 反向代理
    location /api/ {
        proxy_pass http://127.0.0.1:4096/;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        # SSE
        proxy_set_header Connection '';
        proxy_buffering off;
        proxy_cache off;
        chunked_transfer_encoding off;
        proxy_read_timeout 86400s;
        proxy_send_timeout 86400s;
    }

    # WebSocket（PTY 终端）
    location /api/pty/ {
        proxy_pass http://127.0.0.1:4096/pty/;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_read_timeout 86400s;
    }
}