UPDATE

scripts/opa_log_receiver.py

@@ -0,0 +1,44 @@
+import json
+import os
+import gzip
+from datetime import datetime, timezone
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+
+
+LOG_FILE = os.environ.get("OPA_REQUEST_LOG_FILE", "/logs/opa.log")
+PORT = int(os.environ.get("OPA_REQUEST_LOG_PORT", "8282"))
+
+
+class DecisionLogHandler(BaseHTTPRequestHandler):
+    def do_POST(self):
+        content_length = int(self.headers.get("Content-Length", "0"))
+        raw_payload = self.rfile.read(content_length) if content_length else b""
+        content_encoding = self.headers.get("Content-Encoding", "").lower()
+
+        if content_encoding == "gzip" and raw_payload:
+            raw_payload = gzip.decompress(raw_payload)
+
+        payload = raw_payload.decode("utf-8") if raw_payload else ""
+
+        entry = {
+            "timestamp": datetime.now(timezone.utc).isoformat(),
+            "path": self.path,
+            "headers": dict(self.headers.items()),
+            "body": json.loads(payload) if payload else None,
+        }
+
+        os.makedirs(os.path.dirname(LOG_FILE), exist_ok=True)
+        with open(LOG_FILE, "a", encoding="utf-8") as log_file:
+            log_file.write(json.dumps(entry, ensure_ascii=True) + "\n")
+
+        self.send_response(200)
+        self.end_headers()
+        self.wfile.write(b"ok")
+
+    def log_message(self, format, *args):
+        return
+
+
+if __name__ == "__main__":
+    server = ThreadingHTTPServer(("0.0.0.0", PORT), DecisionLogHandler)
+    server.serve_forever()