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1894522f35
Unfortunately it seems like the external use of the cooker enableDataTracking() function broke at some point since the code that reads it now runs within BBCooker's constructor. Since this now has to be done early, add a parameter to Tinfoil's constructor to allow enabling variable history tracking. Fixes [YOCTO #6676]. (Bitbake rev: a9439b136f55f3f0e80ff053cd3b159da69ba362) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
100 lines
3.4 KiB
Python
100 lines
3.4 KiB
Python
# tinfoil: a simple wrapper around cooker for bitbake-based command-line utilities
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#
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# Copyright (C) 2012 Intel Corporation
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# Copyright (C) 2011 Mentor Graphics Corporation
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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 logging
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import warnings
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import os
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import sys
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import bb.cache
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import bb.cooker
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import bb.providers
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import bb.utils
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from bb.cooker import state, BBCooker, CookerFeatures
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from bb.cookerdata import CookerConfiguration, ConfigParameters
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import bb.fetch2
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class Tinfoil:
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def __init__(self, output=sys.stdout, tracking=False):
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# Needed to avoid deprecation warnings with python 2.6
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warnings.filterwarnings("ignore", category=DeprecationWarning)
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# Set up logging
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self.logger = logging.getLogger('BitBake')
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console = logging.StreamHandler(output)
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bb.msg.addDefaultlogFilter(console)
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format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s")
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if output.isatty():
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format.enable_color()
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console.setFormatter(format)
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self.logger.addHandler(console)
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self.config = CookerConfiguration()
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configparams = TinfoilConfigParameters(parse_only=True)
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self.config.setConfigParameters(configparams)
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self.config.setServerRegIdleCallback(self.register_idle_function)
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features = []
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if tracking:
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features.append(CookerFeatures.BASEDATASTORE_TRACKING)
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self.cooker = BBCooker(self.config, features)
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self.config_data = self.cooker.data
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bb.providers.logger.setLevel(logging.ERROR)
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self.cooker_data = None
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def register_idle_function(self, function, data):
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pass
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def parseRecipes(self):
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sys.stderr.write("Parsing recipes..")
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self.logger.setLevel(logging.WARNING)
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try:
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while self.cooker.state in (state.initial, state.parsing):
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self.cooker.updateCache()
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except KeyboardInterrupt:
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self.cooker.shutdown()
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self.cooker.updateCache()
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sys.exit(2)
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self.logger.setLevel(logging.INFO)
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sys.stderr.write("done.\n")
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self.cooker_data = self.cooker.recipecache
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def prepare(self, config_only = False):
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if not self.cooker_data:
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if config_only:
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self.cooker.parseConfiguration()
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self.cooker_data = self.cooker.recipecache
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else:
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self.parseRecipes()
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class TinfoilConfigParameters(ConfigParameters):
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def __init__(self, **options):
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self.initial_options = options
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super(TinfoilConfigParameters, self).__init__()
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def parseCommandLine(self):
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class DummyOptions:
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def __init__(self, initial_options):
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for key, val in initial_options.items():
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setattr(self, key, val)
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return DummyOptions(self.initial_options), None
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