776f216a36
- Updated HAProxy configuration template to set all standard proxy headers for HTTP requests. - Added support for a unique request ID via `unique-id-format` and `unique-id-header` directives. - Implemented E2E tests for header validation, request correlation, and configuration correctness. - Enhanced documentation to explain usage and examples of proxy headers. - Updated CI workflows to include E2E tests for proxy headers.
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
#!/usr/bin/env python3
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"""Simple HTTP server that echoes all request headers"""
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from http.server import HTTPServer, BaseHTTPRequestHandler
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import json
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class HeaderEchoHandler(BaseHTTPRequestHandler):
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def do_GET(self):
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self.send_response(200)
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self.send_header('Content-Type', 'application/json')
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self.end_headers()
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# Collect all headers
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headers = dict(self.headers)
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# Add the client IP as seen by this server
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response = {
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'headers': headers,
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'client_ip': self.client_address[0],
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'x_forwarded_for': self.headers.get('X-Forwarded-For', 'NOT SET'),
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'x_forwarded_host': self.headers.get('X-Forwarded-Host', 'NOT SET'),
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'x_forwarded_port': self.headers.get('X-Forwarded-Port', 'NOT SET'),
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'x_forwarded_proto': self.headers.get('X-Forwarded-Proto', 'NOT SET'),
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'x_request_id': self.headers.get('X-Request-ID', 'NOT SET')
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}
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self.wfile.write(json.dumps(response, indent=2).encode())
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def log_message(self, format, *args):
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# Log to stdout
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print(f"{self.address_string()} - {format % args}")
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if __name__ == '__main__':
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port = 8080
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server = HTTPServer(('0.0.0.0', port), HeaderEchoHandler)
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print(f'Header echo server running on port {port}...')
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server.serve_forever()
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