Add logging to file to python server. Configure logfile paths from environment variables CODEQ_SERVER_LOG and CODEQ_WEB_LOG.

1 files changed, 2 insertions, 1 deletions

diff --git a/server/problems.py b/server/problems.py
index 220a746..bc124ca 100644
--- a/server/problems.py
+++ b/server/problems.py
@@ -5,6 +5,7 @@ import importlib.machinery
 import threading
 import os.path
 from db import get_connection, return_connection
+import logging
 
 _path_prefix = os.environ.get('CODEQ_PROBLEMS') or '/var/local/codeq-problems'
 _module_loading_lock = threading.RLock()  # TODO: make a more fine-grained locking import machinery
@@ -19,7 +20,7 @@ def load_module(fullname):
             ff = importlib.machinery.FileFinder(d, (importlib.machinery.SourceFileLoader, ['.py']))
             spec = ff.find_spec(fullname)
             if spec is None:
-                print('ERROR: there is no problem module {0}'.format(fullname))
+                logging.error('ERROR: there is no problem module {0}'.format(fullname))
                 return None
             mod = type(sys)(fullname)
             mod.__loader__ = spec.loader