X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=o2common%2Fhelper%2Fo2logging.py;fp=o2common%2Fhelper%2Fo2logging.py;h=5290f704f33465a7a02bb90e3f3f23cc8c932e80;hb=d4513e022d7d75d9967072cec1e0d7db34571120;hp=0000000000000000000000000000000000000000;hpb=38646c684a13536146ecf16a35e6e33d614b29e9;p=pti%2Fo2.git

diff --git a/o2common/helper/o2logging.py b/o2common/helper/o2logging.py
new file mode 100644
index 0000000..5290f70
--- /dev/null
+++ b/o2common/helper/o2logging.py
@@ -0,0 +1,36 @@
+# Copyright (C) 2021 Wind River Systems, Inc.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+import logging
+import logging.config
+import logging.handlers
+import os
+import yaml
+
+
+def get_logger(name=None):
+    CONFIG_FILE = os.environ.get(
+        "LOGGING_CONFIG_FILE", "/etc/o2/log.yaml")
+    if os.path.exists(CONFIG_FILE):
+        with open(file=CONFIG_FILE, mode='r', encoding="utf-8") as file:
+            config_yaml = yaml.load(stream=file, Loader=yaml.FullLoader)
+        logging.config.dictConfig(config=config_yaml)
+
+    logger = logging.getLogger(name)
+
+    # override logging level
+    LOGGING_CONFIG_LEVEL = os.environ.get("LOGGING_CONFIG_LEVEL", None)
+    if LOGGING_CONFIG_LEVEL:
+        logger.setLevel(LOGGING_CONFIG_LEVEL)
+    return logger