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https://git.yoctoproject.org/poky
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a6c48298b1
This patch removes the majority of the domain related code from bb.msg on the grounds that we now support dynamic creation of logging domains so having this hardcoded is just error prone and less flexible. It also makes the msg code overly and needlessly complex. It also removes the bb.msg.debug/note/warn/plain/error functions since we might as well remove them rather than try and fix them at this point. (Bitbake rev: 7627b561cbcb1482b464d69db70f38ea663180f3) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
144 lines
4.0 KiB
Python
144 lines
4.0 KiB
Python
# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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"""
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BitBake 'msg' implementation
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Message handling infrastructure for bitbake
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"""
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# Copyright (C) 2006 Richard Purdie
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import sys
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import logging
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import collections
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from itertools import groupby
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import warnings
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import bb
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import bb.event
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class BBLogFormatter(logging.Formatter):
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"""Formatter which ensures that our 'plain' messages (logging.INFO + 1) are used as is"""
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DEBUG3 = logging.DEBUG - 2
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DEBUG2 = logging.DEBUG - 1
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DEBUG = logging.DEBUG
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VERBOSE = logging.INFO - 1
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NOTE = logging.INFO
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PLAIN = logging.INFO + 1
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ERROR = logging.ERROR
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WARNING = logging.WARNING
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CRITICAL = logging.CRITICAL
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levelnames = {
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DEBUG3 : 'DEBUG',
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DEBUG2 : 'DEBUG',
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DEBUG : 'DEBUG',
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VERBOSE: 'NOTE',
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NOTE : 'NOTE',
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PLAIN : '',
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WARNING : 'WARNING',
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ERROR : 'ERROR',
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CRITICAL: 'ERROR',
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}
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def getLevelName(self, levelno):
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try:
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return self.levelnames[levelno]
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except KeyError:
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self.levelnames[levelno] = value = 'Level %d' % levelno
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return value
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def format(self, record):
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record.levelname = self.getLevelName(record.levelno)
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if record.levelno == self.PLAIN:
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msg = record.getMessage()
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else:
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msg = logging.Formatter.format(self, record)
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if hasattr(record, 'bb_exc_info'):
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etype, value, tb = record.bb_exc_info
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formatted = bb.exceptions.format_exception(etype, value, tb, limit=5)
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msg += '\n' + ''.join(formatted)
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return msg
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class BBLogFilter(object):
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def __init__(self, handler, level, debug_domains):
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self.stdlevel = level
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self.debug_domains = debug_domains
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loglevel = level
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for domain in debug_domains:
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if debug_domains[domain] < loglevel:
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loglevel = debug_domains[domain]
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handler.setLevel(loglevel)
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handler.addFilter(self)
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def filter(self, record):
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if record.levelno >= self.stdlevel:
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return True
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if record.name in self.debug_domains and record.levelno >= self.debug_domains[record.name]:
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return True
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return False
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# Message control functions
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#
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loggerDefaultDebugLevel = 0
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loggerDefaultVerbose = False
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loggerDefaultDomains = []
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def init_msgconfig(verbose, debug, debug_domains = []):
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"""
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Set default verbosity and debug levels config the logger
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"""
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bb.msg.loggerDebugLevel = debug
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bb.msg.loggerVerbose = verbose
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bb.msg.loggerDefaultDomains = debug_domains
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def addDefaultlogFilter(handler):
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debug = loggerDefaultDebugLevel
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verbose = loggerDefaultVerbose
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domains = loggerDefaultDomains
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if debug:
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level = BBLogFormatter.DEBUG - debug + 1
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elif verbose:
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level = BBLogFormatter.VERBOSE
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else:
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level = BBLogFormatter.NOTE
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debug_domains = {}
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for (domainarg, iterator) in groupby(domains):
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dlevel = len(tuple(iterator))
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debug_domains["BitBake.%s" % domainarg] = logging.DEBUG - dlevel + 1
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BBLogFilter(handler, level, debug_domains)
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#
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# Message handling functions
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#
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def fatal(msgdomain, msg):
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if msgdomain:
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logger = logging.getLogger("BitBake.%s" % msgdomin)
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else:
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logger = logging.getLogger("BitBake")
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logger.critical(msg)
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sys.exit(1)
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