Lukas
848531c134
- Docs/Tasks.md: document 122 E2E test failures (fail2ban missing) - e2e/proxy_server.py: add HTTP proxy for frontend dev server - e2e/resources/common.resource: update test resource
94 lines
2.9 KiB
Python
94 lines
2.9 KiB
Python
#!/usr/bin/env python3
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"""Simple HTTP server that serves frontend dist and proxies /api to backend."""
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import http.server
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import os
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import socketserver
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import urllib.request
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PORT = 5173
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BACKEND_URL = "http://localhost:8000"
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DIST_DIR = "/home/lukas/Volume/repo/BanGUI/frontend/dist"
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class ProxyHandler(http.server.SimpleHTTPRequestHandler):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, directory=DIST_DIR, **kwargs)
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def do_GET(self):
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if self.path.startswith("/api/"):
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self.proxy_request("GET")
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else:
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super().do_GET()
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def do_POST(self):
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if self.path.startswith("/api/"):
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self.proxy_request("POST")
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else:
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self.send_error(405)
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def do_PUT(self):
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if self.path.startswith("/api/"):
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self.proxy_request("PUT")
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else:
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self.send_error(405)
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def do_DELETE(self):
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if self.path.startswith("/api/"):
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self.proxy_request("DELETE")
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else:
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self.send_error(405)
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def do_PATCH(self):
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if self.path.startswith("/api/"):
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self.proxy_request("PATCH")
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else:
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self.send_error(405)
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def proxy_request(self, method):
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url = BACKEND_URL + self.path
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content_length = self.headers.get("Content-Length")
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data = None
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if content_length:
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data = self.rfile.read(int(content_length))
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req = urllib.request.Request(url, method=method, data=data)
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for key, value in self.headers.items():
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if key.lower() not in ("host", "content-length"):
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req.add_header(key, value)
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try:
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with urllib.request.urlopen(req) as resp:
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self.send_response(resp.status)
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for key, value in resp.headers.items():
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if key.lower() not in ("transfer-encoding", "content-encoding"):
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self.send_header(key, value)
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self.end_headers()
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self.wfile.write(resp.read())
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except urllib.error.HTTPError as e:
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self.send_response(e.code)
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for key, value in e.headers.items():
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self.send_header(key, value)
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self.end_headers()
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self.wfile.write(e.read())
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except Exception as e:
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self.send_error(502, str(e))
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def end_headers(self):
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self.send_header("Access-Control-Allow-Origin", "*")
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self.send_header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, PATCH, OPTIONS")
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self.send_header("Access-Control-Allow-Headers", "*")
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super().end_headers()
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def do_OPTIONS(self):
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self.send_response(204)
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self.end_headers()
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if __name__ == "__main__":
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os.chdir(DIST_DIR)
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with socketserver.TCPServer(("", PORT), ProxyHandler) as httpd:
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print(f"Serving frontend at http://localhost:{PORT}")
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print(f"Proxying /api to {BACKEND_URL}")
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httpd.serve_forever()
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