Add bpf_logging/src/bpf_logging/cli.py

bpf_logging/src/bpf_logging/cli.py

@@ -0,0 +1,46 @@
+import argparse
+import sys
+from bpf_logging import core
+
+
+def main():
+    """CLI entry point for BPF Logging module."""
+    parser = argparse.ArgumentParser(
+        description="BPF Logging CLI for Timekeeping Analysis"
+    )
+    parser.add_argument(
+        "--correlation-id",
+        required=True,
+        help="Eindeutige ID zur Korrelation von Logging-Daten."
+    )
+    parser.add_argument(
+        "--event-type",
+        required=True,
+        help="Art des zu loggenden Ereignisses, z. B. 'first_tkread'."
+    )
+
+    args = parser.parse_args()
+
+    # Input validation
+    correlation_id = args.correlation_id.strip()
+    event_type = args.event_type.strip()
+
+    if not correlation_id:
+        print("Fehler: Leere correlation-id.", file=sys.stderr)
+        sys.exit(1)
+
+    if not event_type:
+        print("Fehler: Leerer event-type.", file=sys.stderr)
+        sys.exit(1)
+
+    try:
+        core.setup_bpf_logging(correlation_id)
+        core.log_timekeeping_event(event_type, correlation_id)
+        print(f"Event '{event_type}' mit correlation-id '{correlation_id}' geloggt.")
+    except Exception as e:
+        print(f"Fehler beim Ausführen des BPF Logging: {e}", file=sys.stderr)
+        sys.exit(2)
+
+
+if __name__ == "__main__":
+    main()