Create app.py

app.py

@@ -0,0 +1,43 @@
+from flask import Flask, request, Response
+import requests
+
+app = Flask(__name__)
+
+GITHUB_URL = "https://github.com"
+
+@app.route('/<path:path>', methods=['GET', 'POST', 'PUT', 'DELETE'])
+def proxy(path):
+    """
+    一个非常基础的 GitHub 反向代理。
+    """
+    # 构造完整的 GitHub URL
+    url = f"{GITHUB_URL}/{path}"
+
+    # 复制请求头，特别是对于私有仓库的认证头
+    headers = {key: value for (key, value) in request.headers if key != 'Host'}
+    
+    try:
+        # 使用流式传输，以处理大文件
+        resp = requests.request(
+            method=request.method,
+            url=url,
+            params=request.args,
+            headers=headers,
+            data=request.get_data(),
+            cookies=request.cookies,
+            allow_redirects=True,
+            stream=True
+        )
+
+        # 构造并返回响应
+        # 注意：需要仔细处理响应头，这里只是一个简化示例
+        excluded_headers = ['content-encoding', 'content-length', 'transfer-encoding', 'connection']
+        response_headers = [(name, value) for (name, value) in resp.raw.headers.items() if name.lower() not in excluded_headers]
+
+        return Response(resp.iter_content(chunk_size=8192), status=resp.status_code, headers=response_headers)
+
+    except requests.exceptions.RequestException as e:
+        return f"An error occurred: {e}", 502
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=7860)