initial commit

1 files changed, 21 insertions, 0 deletions

diff --git a/plip/basic/logger.py b/plip/basic/logger.py
new file mode 100644
index 0000000..ca65411
--- /dev/null
+++ b/plip/basic/logger.py
@@ -0,0 +1,21 @@
+import inspect
+import logging
+
+
+def get_logger():
+    """
+    Configures a base logger and returns a module-specific sub-logger of the calling module.
+    """
+    frame = inspect.stack()[1]
+    module_name = inspect.getmodule(frame[0]).__name__
+    if module_name != '__main__':
+        logger = logging.getLogger(module_name)
+        if not logger.parent.handlers:
+            ch = logging.StreamHandler()
+            formatter = logging.Formatter('%(asctime)s [%(levelname)s] [%(filename)s:%(lineno)d] %(name)s: %(message)s')
+            ch.setFormatter(formatter)
+            logger.parent.addHandler(ch)
+    else:
+        logger = logging.getLogger('plip')
+
+    return logger