logging_util: support to tweak loglevel directed to stderr/stdout
Previously we set loglevel >= WARNING printed to stderr and
loglevel < WARNING printed to stdout. To be more flexible, we
replace this `WARNING` value with an argument: split_level and leave
`WARNING` as default split_level if not set.
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
diff --git a/scripts/mbedtls_dev/logging_util.py b/scripts/mbedtls_dev/logging_util.py
index 85a3f19..db1ebfe 100644
--- a/scripts/mbedtls_dev/logging_util.py
+++ b/scripts/mbedtls_dev/logging_util.py
@@ -21,14 +21,16 @@
def configure_logger(
logger: logging.Logger,
- log_format="[%(levelname)s]: %(message)s"
+ log_format="[%(levelname)s]: %(message)s",
+ split_level=logging.WARNING
) -> None:
"""
Configure the logging.Logger instance so that:
- Format is set to any log_format.
Default: "[%(levelname)s]: %(message)s"
- - loglevel >= WARNING are printed to stderr.
- - loglevel < WARNING are printed to stdout.
+ - loglevel >= split_level are printed to stderr.
+ - loglevel < split_level are printed to stdout.
+ Default: logging.WARNING
"""
class MaxLevelFilter(logging.Filter):
# pylint: disable=too-few-public-methods
@@ -41,14 +43,14 @@
log_formatter = logging.Formatter(log_format)
- # set loglevel >= WARNING to be printed to stderr
+ # set loglevel >= split_level to be printed to stderr
stderr_hdlr = logging.StreamHandler(sys.stderr)
- stderr_hdlr.setLevel(logging.WARNING)
+ stderr_hdlr.setLevel(split_level)
stderr_hdlr.setFormatter(log_formatter)
- # set loglevel <= INFO to be printed to stdout
+ # set loglevel < split_level to be printed to stdout
stdout_hdlr = logging.StreamHandler(sys.stdout)
- stdout_hdlr.addFilter(MaxLevelFilter(logging.INFO))
+ stdout_hdlr.addFilter(MaxLevelFilter(split_level - 1))
stdout_hdlr.setFormatter(log_formatter)
logger.addHandler(stderr_hdlr)