Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

scripts/observability/otel_capture_collector.py

@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+"""Tiny local OTLP/HTTP capture collector for Hermes gateway health smoke tests.
+
+This is not a production collector. It accepts OTLP protobuf POSTs on /v1/traces,
+/v1/metrics, and /v1/logs, records request metadata as JSONL, and returns 200 so
+local exporters can be exercised without Docker or a vendor backend.
+"""
+
+from __future__ import annotations
+
+import argparse
+import json
+import time
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+from pathlib import Path
+
+
+class CaptureHandler(BaseHTTPRequestHandler):
+    log_path: Path
+
+    def do_POST(self) -> None:  # noqa: N802 - BaseHTTPRequestHandler API
+        length = int(self.headers.get("content-length") or 0)
+        body = self.rfile.read(length) if length else b""
+        record = {
+            "ts": time.time(),
+            "path": self.path,
+            "content_type": self.headers.get("content-type"),
+            "content_length": length,
+            "body_prefix_hex": body[:24].hex(),
+        }
+        with self.log_path.open("a", encoding="utf-8") as fh:
+            fh.write(json.dumps(record, sort_keys=True) + "\n")
+        self.send_response(200)
+        self.end_headers()
+        self.wfile.write(b"{}")
+
+    def log_message(self, format: str, *args) -> None:
+        # Keep tmux panes clean; JSONL file is the assertion surface.
+        return
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--host", default="127.0.0.1")
+    parser.add_argument("--port", type=int, default=4318)
+    parser.add_argument("--log", required=True)
+    args = parser.parse_args()
+
+    log_path = Path(args.log).expanduser().resolve()
+    log_path.parent.mkdir(parents=True, exist_ok=True)
+    log_path.write_text("", encoding="utf-8")
+    CaptureHandler.log_path = log_path
+    server = ThreadingHTTPServer((args.host, args.port), CaptureHandler)
+    print(f"OTLP capture collector listening on http://{args.host}:{args.port}; log={log_path}", flush=True)
+    server.serve_forever()
+
+
+if __name__ == "__main__":
+    main()