From 5d29bfa7015088f8ef161e5f6128617644c7ba3a Mon Sep 17 00:00:00 2001
From: Fontrodona Nicolas <nicolas.fontrodona@ens-lyon.fr>
Date: Tue, 3 Mar 2020 15:03:13 +0100
Subject: [PATCH] src/logging_conf.py: script containing functions and
variables to handle log messages
---
src/logging_conf.py | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/src/logging_conf.py b/src/logging_conf.py
index 818e5003..9672355b 100644
--- a/src/logging_conf.py
+++ b/src/logging_conf.py
@@ -7,6 +7,45 @@ Description: this file contains a dictionary that allows to \
configure the logging module of python
"""
+from typing import Dict, Any
+from pathlib import Path
+import logging
+import logging.config
+import coloredlogs
+
+
+class LoggingLevelError(Exception):
+ pass
+
+
+def logging_def(output: Path, script: str, level: str = "INFO"):
+ """
+ Define a logging at the current level of the script
+
+ :param output: Folder where the result will be created
+ :param script: The name of the script
+ :param level: The log level
+ """
+ possible_levels = ["INFO", "DEBUG", "ERROR", "WARNING", "CRITICAL"]
+ if level in possible_levels:
+ basename = str(Path(script).name).replace(".py", ".log")
+ LOGGING_CONFIG["handlers"]["file"]["filename"] = output / basename
+ LOGGING_CONFIG["loggers"][""]["level"] = level
+ logging.config.dictConfig(LOGGING_CONFIG)
+ elif level != "DISABLE":
+ raise LoggingLevelError(f"Logging level unknown : choose from "
+ f"{possible_levels} or DISABLE to disable the "
+ f"initialisation of logging in {__file__}")
+
+
+coloredlogs.DEFAULT_LEVEL_STYLES = {'critical': {'color': 'red', 'bold': True},
+ 'debug': {'color': 'cyan', 'italic': True,
+ 'bold': True},
+ 'error': {'color': 'red', 'bold': True},
+ 'info': {},
+ 'warning': {'color': 'yellow',
+ 'bold': True}}
+
LOGGING_CONFIG = {
'version': 1,
'disable_existing_loggers': True,
@@ -16,6 +55,7 @@ LOGGING_CONFIG = {
'levelname)s - %(message)s'
},
"simple": {
+ '()': 'coloredlogs.ColoredFormatter',
'format': '%(message)s'
}
},
--
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