Merge branch 'release/1.9'1.9

1 files changed, 28 insertions, 0 deletions

diff --git a/qface/contrib/logging.py b/qface/contrib/logging.py
new file mode 100644
index 0000000..6b7625c
--- /dev/null
+++ b/qface/contrib/logging.py
@@ -0,0 +1,28 @@
+import yaml
+import logging
+import logging.config
+import coloredlogs
+from path import Path
+import os
+
+
+def basic_log(level):
+    logging.basicConfig(level=level)
+    coloredlogs.install(level=level)
+    print('Fall back to basic logging')
+
+
+def setup_log(path='logging.yaml', level=logging.INFO, env_key='QFACE_LOG_CFG'):
+    path = Path(os.getenv(env_key, path))
+    if path.exists():
+        try:
+            config = yaml.safe_load(path.text())
+            logging.config.dictConfig(config)
+            coloredlogs.install()
+        except Exception as e:
+            print(e)
+            print('Error in logging configuration. Fall back to defaults.')
+            basic_log(level)
+    else:
+        basic_log(level)
+        print('Failed to load logging config file.')