Improve error reporting

solarconditionsproviders/giroionosonde.py

@@ -127,11 +127,15 @@ class GIROIonosonde(SolarConditionsProvider):
         from_str = from_time.strftime("%Y.%m.%d+%H:%M:%S")
         to_str = to_time.strftime("%Y.%m.%d+%H:%M:%S")
         url = f"{LGDC_URL}?ursiCode={ursi}&charName=foF2,MUFD,fmin&DMUF=3000&fromDate={from_str}&toDate={to_str}"
-        http_response = requests.get(url, headers=HTTP_HEADERS, timeout=(5, 15))
-        if not http_response.ok:
-            logging.warning(f"HTTP {http_response.status_code} when calling Giro ionosonde API.")
+        try:
+            http_response = requests.get(url, headers=HTTP_HEADERS, timeout=(5, 15))
+            if not http_response.ok:
+                logging.warning(f"HTTP {http_response.status_code} when calling Giro ionosonde API.")
+                return None, None, None
+            return self._parse_all(http_response.text)
+        except ConnectionError:
+            logging.warning("Connection error when accessing Giro ionosonde API.")
             return None, None, None
-        return self._parse_all(http_response.text)
 
     @staticmethod
     def _parse_all(text):

solarconditionsproviders/http_solar_conditions_provider.py

@@ -51,6 +51,8 @@ class HTTPSolarConditionsProvider(SolarConditionsProvider):
                 self.status = "Error"
                 logging.warning(f"HTTP {http_response.status_code} when calling {self.name} solar conditions API.")
 
+        except ConnectionError:
+            logging.warning(f"Connection error when accessing {self.name} solar conditions API.")
         except Exception:
             self.status = "Error"
             logging.exception("Exception in HTTP Solar Conditions Provider (" + self.name + ")")

solarconditionsproviders/kc2gprop.py

@@ -115,6 +115,8 @@ class KC2GProp(SolarConditionsProvider):
             self.last_update_time = datetime.now(pytz.UTC)
             logging.debug(f"Updated KC2G ionosonde data for {updated_count} stations.")
 
+        except ConnectionError:
+            logging.warning("Connection error when accessing KC2G ionosonde API.")
         except Exception:
             self.status = "Error"
             logging.exception("Exception in KC2G ionosonde data provider")