Added more error handling and reporting

src/resources.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 import json
+import time
 from datetime import datetime
 import tzlocal
 from xeger import Xeger
@@ -92,10 +93,15 @@ class SampleResource(Resource):
                 soundfile.content_type,
                 {'Content-Length': soundfile_content_length})}
 
+        upload_started = time.time()
         r = requests.post(
             f"http://{current_app.config.get('STORAGE_HOSTNAME')}/object",
             files=files
         )
+        upload_time = time.time() - upload_started
+
+        if upload_time > 0.9:
+            current_app.logger.warning(f"Uploading to storage-service took {upload_time:5} sec")
 
         if r.status_code not in [200, 201]:
             return abort(500, f"Failed to upload sample to storage service. Upstream status: {r.status_code}: {r.text}")
@@ -104,7 +110,7 @@ class SampleResource(Resource):
             magic_ampq.publish({'tag': generated_tag})
         except Exception as e:
             current_app.logger.exception(e)
-            return abort(569, "AMPQ Publish error")
+            return abort(500, f"AMPQ Publish error: {str(e)}")
 
         if current_app.config['ENABLE_INFLUXDB']:
             influx_db.write_points(