From a0ceedaf604ca8282cb95775b9d5bd956562e12c Mon Sep 17 00:00:00 2001
From: florian <flo@meergans.org>
Date: Mon, 3 Nov 2025 18:42:06 +0100
Subject: [PATCH] First version

---
 pyproject.toml                          | 10 ++++++++++
 simple_logger_handler/__init__.py       |  3 +++
 simple_logger_handler/logger_handler.py | 20 ++++++++++++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 pyproject.toml
 create mode 100644 simple_logger_handler/__init__.py
 create mode 100644 simple_logger_handler/logger_handler.py

diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..1e5452a
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,10 @@
+[project]
+name = "simple-logger-handler"
+version = "0.1.0"
+description = "Simple reusable logger setup."
+authors = [{ name = "Florian Gänsejunge" }]
+dependencies = ["python-json-logger"]
+
+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
diff --git a/simple_logger_handler/__init__.py b/simple_logger_handler/__init__.py
new file mode 100644
index 0000000..8a12369
--- /dev/null
+++ b/simple_logger_handler/__init__.py
@@ -0,0 +1,3 @@
+from .logger_handler import setup_logger
+
+__all__ = ["setup_logger"]
diff --git a/simple_logger_handler/logger_handler.py b/simple_logger_handler/logger_handler.py
new file mode 100644
index 0000000..cc04065
--- /dev/null
+++ b/simple_logger_handler/logger_handler.py
@@ -0,0 +1,20 @@
+import os
+import logging
+from pythonjsonlogger import jsonlogger
+
+LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO").upper()
+if LOG_LEVEL not in {"ERROR", "DEBUG", "INFO", "WARNING", "CRITICAL"}:
+	LOG_LEVEL = "INFO"
+
+def setup_logger(name: str) -> logging.Logger:
+	logger = logging.getLogger(name)
+	if not logger.handlers:
+		handler = logging.StreamHandler()
+		formatter = jsonlogger.JsonFormatter(
+			"%(asctime)s %(name)s %(levelname)s %(message)s"
+		)
+		handler.setFormatter(formatter)
+		logger.addHandler(handler)
+	logger.setLevel(getattr(logging, LOG_LEVEL))
+	logger.debug(f"Logger {name} initialized with level {LOG_LEVEL}")
+	return logger