The logging module provides loggers distinguished by two attributes,
a custom format and a verbosity switch.
Signed-off-by: Juraj Linkeš <juraj.lin...@pantheon.tech>
---
dts/framework/logger.py | 86 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 86 insertions(+)
create mode 100644 dts/framework/logger.py
diff --git a/dts/framework/logger.py b/dts/framework/logger.py
new file mode 100644
index 0000000000..1bda7c58c5
--- /dev/null
+++ b/dts/framework/logger.py
@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
+#
+
+import logging
+
+"""
+DTS logger module with several log level. DTS framework and TestSuite log
+will saved into different log files.
+"""
+verbose = False
+date_fmt = "%d/%m/%Y %H:%M:%S"
+stream_fmt = "%(name)30s: %(message)s"
+
+# List for saving all using loggers
+global Loggers
+Loggers = []
+
+
+def set_verbose():
+ global verbose
+ verbose = True
+
+
+class DTSLOG(logging.LoggerAdapter):
+ """
+ DTS log class for framework and testsuite.
+ """
+
+ def __init__(self, logger, node="suite"):
+ global log_dir
+
+ self.logger = logger
+ self.logger.setLevel(logging.DEBUG)
+
+ self.node = node
+ super(DTSLOG, self).__init__(self.logger, dict(node=self.node))
+
+ self.sh = None
+
+ # add handler to emit to stdout
+ sh = logging.StreamHandler()
+ self.__log_handler(sh)
+
+ def __log_handler(self, sh):
+ """
+ Config stream handler and file handler.
+ """
+ sh.setFormatter(logging.Formatter(stream_fmt, date_fmt))
+
+ sh.setLevel(logging.DEBUG) # file handler default level
+ global verbose
+ if verbose is True:
+ sh.setLevel(logging.DEBUG)
+ else:
+ sh.setLevel(logging.INFO) # console handler default level
+
+ self.logger.addHandler(sh)
+
+ if self.sh is not None:
+ self.logger.removeHandler(self.sh)
+
+ self.sh = sh
+
+ def logger_exit(self):
+ """
+ Remove stream handler and logfile handler.
+ """
+ if self.sh is not None:
+ self.logger.removeHandler(self.sh)
+
+
+def getLogger(name, node="suite"):
+ """
+ Get logger handler and if there's no handler for specified Node will
create one.
+ """
+ global Loggers
+ # return saved logger
+ for logger in Loggers:
+ if logger["name"] == name and logger["node"] == node:
+ return logger["logger"]
+
+ # return new logger
+ logger = DTSLOG(logging.getLogger(name), node)
+ Loggers.append({"logger": logger, "name": name, "node": node})
+ return logger
--
2.20.1
