Configure logging for Lightdash

By default Lightdash logs to the console in a human readable format. You can configure the logging behaviour, such as logging to a file or using a JSON format, by using the following environment variables:

Variable	Description	Required?	Default
LIGHTDASH_LOG_LEVEL	The minimum level of log messages to display		INFO
LIGHTDASH_LOG_FORMAT	The format of log messages		pretty
LIGHTDASH_LOG_OUTPUTS	The outputs to send log messages to		console
LIGHTDASH_LOG_CONSOLE_LEVEL	The minimum level of log messages to display on the console		LIGHTDASH_LOG_LEVEL
LIGHTDASH_LOG_CONSOLE_FORMAT	The format of log messages on the console		LIGHTDASH_LOG_FORMAT
LIGHTDASH_LOG_FILE_LEVEL	The minimum level of log messages to write to the log file		LIGHTDASH_LOG_LEVEL
LIGHTDASH_LOG_FILE_FORMAT	The format of log messages in the log file		LIGHTDASH_LOG_FORMAT
LIGHTDASH_LOG_FILE_PATH	The path to the log file		./logs/all.log