python_google_cloud_logger
Python log formatter for Google Cloud according to v2 specification using python-json-logger formatter
Inspired by Elixir's logger_json
Instalation
Pipenv
pipenv install google_cloud_logger
Pip
pip install google_cloud_logger
Usage
LOG_CONFIG = {
"version": 1,
"formatters": {
"json": {
"()": "google_cloud_logger.GoogleCloudFormatter",
"application_info": {
"type": "python-application",
"name": "Example Application"
},
"format": "[%(asctime)s] %(levelname)s in %(module)s: %(message)s"
}
},
"handlers": {
"json": {
"class": "logging.StreamHandler",
"formatter": "json"
}
},
"loggers": {
"root": {
"level": "INFO",
"handlers": ["json"]
}
}
}
import logging
from logging import config
config.dictConfig(LOG_CONFIG) # load log config from dict
logger = logging.getLogger("root") # get root logger instance
logger.info("farofa", extra={"extra": "extra"}) # log message with extra arguments Example output:
{"timestamp": "2018-11-03T22:05:03.818000Z", "severity": "INFO", "message": "farofa", "labels": {"type": "python-application", "name": "Example Application"}, "metadata": {"userLabels": {"extra": "extra"}}, "sourceLocation": {"file": "<ipython-input-9-8e9384d78e2a>", "line": 1, "function": "<module>"}}Credits
Thanks @thulio, @robsonpeixoto, @ramondelemos
