[bitbake-devel] [PATCH 06/15] bitbake: lib/bb/msg.py: Add filter utilities
Joshua Watt
jpewhacker at gmail.com
Mon Mar 9 16:33:44 UTC 2020
Adds generic filter utilities that can be used to filter when the log
level is greater than or equal to a defined value, or below a defined
value, as well as a generic function to translate a string to a logging
level (or bitbake logging level)
Signed-off-by: Joshua Watt <JPEWhacker at gmail.com>
---
bitbake/lib/bb/msg.py | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/bitbake/lib/bb/msg.py b/bitbake/lib/bb/msg.py
index c70fd80806..8561826a6e 100644
--- a/bitbake/lib/bb/msg.py
+++ b/bitbake/lib/bb/msg.py
@@ -135,6 +135,28 @@ class BBLogFilterStdOut(BBLogFilter):
return True
return False
+class LogFilterGEQLevel(logging.Filter):
+ def __init__(self, level):
+ self.strlevel = str(level)
+ self.level = stringToLevel(level)
+
+ def __repr__(self):
+ return "%s level >= %s (%d)" % (self.__class__.__name__, self.strlevel, self.level)
+
+ def filter(self, record):
+ return (record.levelno >= self.level)
+
+class LogFilterLTLevel(logging.Filter):
+ def __init__(self, level):
+ self.strlevel = str(level)
+ self.level = stringToLevel(level)
+
+ def __repr__(self):
+ return "%s level < %s (%d)" % (self.__class__.__name__, self.strlevel, self.level)
+
+ def filter(self, record):
+ return (record.levelno < self.level)
+
# Message control functions
#
@@ -175,6 +197,19 @@ def addDefaultlogFilter(handler, cls = BBLogFilter, forcelevel=None):
cls(handler, level, debug_domains)
+def stringToLevel(level):
+ try:
+ return int(level)
+ except ValueError:
+ pass
+
+ try:
+ return getattr(logging, level)
+ except AttributeError:
+ pass
+
+ return getattr(BBLogFormatter, level)
+
#
# Message handling functions
#
--
2.17.1
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