refactor(logging): enhance error logging with stack information across multiple modules

src/backend/app/auth/auth_routes.py

@@ -215,7 +215,7 @@ async def get_or_create_user(
 
     except Exception as e:
         await db.rollback()
-        log.error(f"Exception occurred: {e}")
+        log.exception(f"Exception occurred: {e}", stack_info=True)
         if 'duplicate key value violates unique constraint "users_username_key"' in str(
             e
         ):

src/backend/app/auth/osm.py

@@ -72,8 +72,9 @@ async def login_required(
     try:
         token_data = verify_token(access_token)
     except ValueError as e:
-        log.error(e)
-        log.error("Failed to deserialise access token")
+        log.exception(
+            f"Failed to deserialise access token. Error: {e}", stack_info=True
+        )
         raise HTTPException(
             status_code=HTTPStatus.UNAUTHORIZED,
             detail="Access token not valid",

src/backend/app/auth/roles.py

@@ -46,8 +46,10 @@ async def get_uid(user_data: AuthUser | DbUser) -> int:
         return user_id
 
     except Exception as e:
-        log.error(e)
-        log.error(f"Failed to get user id from auth object: {user_data}")
+        log.exception(
+            f"Failed to get user id from auth object: {user_data}. Error: {e}",
+            stack_info=True,
+        )
         raise HTTPException(
             status_code=HTTPStatus.UNAUTHORIZED,
             detail="Auth failed. No user id present",

src/backend/app/central/central_crud.py

@@ -69,7 +69,7 @@ def get_odk_project(odk_central: Optional[central_schemas.ODKCentralDecrypted] =
             ),
         ) from e
     except Exception as e:
-        log.exception(e)
+        log.exception(f"Error: {e}", stack_info=True)
         raise HTTPException(
             HTTPStatus.INTERNAL_SERVER_ERROR,
             detail=f"Error creating project on ODK Central: {e}",
@@ -88,7 +88,7 @@ def get_odk_form(odk_central: central_schemas.ODKCentralDecrypted):
         log.debug(f"Connecting to ODKCentral: url={url} user={user}")
         form = OdkForm(url, user, pw)
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         raise HTTPException(
             HTTPStatus.INTERNAL_SERVER_ERROR,
             detail=f"Error creating project on ODK Central: {e}",
@@ -114,7 +114,7 @@ def get_odk_app_user(odk_central: Optional[central_schemas.ODKCentralDecrypted]
         log.debug(f"Connecting to ODKCentral: url={url} user={user}")
         form = OdkAppUser(url, user, pw)
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         raise HTTPException(
             HTTPStatus.INTERNAL_SERVER_ERROR,
             detail=f"Error creating project on ODK Central: {e}",
@@ -156,7 +156,7 @@ def create_odk_project(
         log.info(f"Project {name} available on the ODK Central server.")
         return result
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         raise HTTPException(
             HTTPStatus.INTERNAL_SERVER_ERROR,
             detail=f"Error creating project on ODK Central: {e}",
@@ -206,7 +206,7 @@ def create_odk_xform(
     try:
         xform = get_odk_form(odk_credentials)
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         raise HTTPException(
             HTTPStatus.INTERNAL_SERVER_ERROR,
             detail={"message": "Connection failed to odk central"},
@@ -278,7 +278,7 @@ async def get_form_list(db: Connection) -> list:
     try:
         return await DbXLSForm.all(db)
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
             detail=str(e),
@@ -302,7 +302,7 @@ async def read_and_test_xform(input_data: BytesIO) -> None:
         # NOTE pyxform.xls2xform.convert returns a ConvertResult object
         return BytesIO(xform_convert(input_data).xform.encode("utf-8"))
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         msg = f"XLSForm is invalid: {str(e)}"
         raise HTTPException(
             status_code=HTTPStatus.UNPROCESSABLE_ENTITY, detail=msg
@@ -688,8 +688,8 @@ async def get_entities_data(
                 url_params=f"$select=__id{',' if fields else ''} {fields}",
             )
     except Exception as e:
+        log.exception(f"Error: {e}", stack_info=True)
         msg = f"Getting entity data failed for ODK project ({odk_id})"
-        log.error(msg)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
             detail=msg,
@@ -928,7 +928,7 @@ async def get_appuser_token(
         return f"{odk_url}/v1/key/{appuser_token}/projects/{project_odk_id}"
 
     except Exception as e:
-        log.error(f"An error occurred: {str(e)}")
+        log.exception(f"An error occurred: {str(e)}", stack_info=True)
         raise HTTPException(
             status_code=HTTPStatus.INTERNAL_SERVER_ERROR,
             detail="An error occurred while creating the app user token.",

src/backend/app/central/central_routes.py

@@ -106,7 +106,7 @@ async def refresh_appuser_token(
         )
 
     except Exception as e:
-        log.error(e)
+        log.exception(f"Error: {e}", stack_info=True)
         msg = f"failed to refresh the appuser token for project {project_id}"
         log.error(msg)
         raise HTTPException(

src/backend/app/projects/project_crud.py

@@ -226,8 +226,10 @@ async def read_and_insert_xlsforms(db: Connection, directory: str) -> None:
                 log.info(f"XLSForm for '{category}' inserted/updated in the database")
 
             except Exception as e:
-                log.error(
-                    f"Failed to insert or update {category} in the database. Error: {e}"
+                log.exception(
+                    f"Failed to insert or update {category} in the database. "
+                    f"Error: {e}",
+                    stack_info=True,
                 )
 
         # Determine the forms that need to be deleted (those in the DB but
@@ -777,7 +779,7 @@ def generate_project_basemap(
 
     except Exception as e:
         log.debug(str(format_exc()))
-        log.exception(str(e))
+        log.exception(f"Error: {e}", stack_info=True)
         log.error(f"Tiles generation process failed for project id {project_id}")
 
         if new_basemap:

src/backend/app/s3.py

@@ -195,8 +195,11 @@ def copy_obj_bucket_to_bucket(
         )
 
     except Exception as e:
-        log.exception(e)
-        log.error(f"Failed to copy object {source_path} to new bucket: {dest_bucket}")
+        log.exception(
+            f"Failed to copy object {source_path} to new bucket {dest_bucket}. "
+            f"Error: {e}",
+            stack_info=True,
+        )
         return False
 
     return True
@@ -237,9 +240,10 @@ async def delete_all_objs_under_prefix(bucket_name: str, s3_path: str) -> bool:
             return False
 
     except Exception as e:
-        log.exception(e)
-        log.error(
-            f"Failed to delete bucket ({bucket_name}) files under path: {s3_path}"
+        log.exception(
+            f"Failed to delete bucket ({bucket_name}) files under path: {s3_path}. "
+            f"Error: {e}",
+            stack_info=True,
         )
         return False