66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
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#!/usr/bin/env python
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# bitbake-dumpsig
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# BitBake task signature dump utility
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#
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# Copyright (C) 2013 Intel 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 os
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import sys
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import warnings
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import optparse
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import logging
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sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
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import bb.siggen
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def logger_create(name, output=sys.stderr):
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logger = logging.getLogger(name)
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console = logging.StreamHandler(output)
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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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logger.addHandler(console)
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logger.setLevel(logging.INFO)
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return logger
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logger = logger_create('bitbake-dumpsig')
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parser = optparse.OptionParser(
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description = "Dumps siginfo/sigdata files written out by BitBake",
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usage = """
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%prog sigdatafile""")
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options, args = parser.parse_args(sys.argv)
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if len(args) == 1:
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parser.print_help()
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else:
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import cPickle
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try:
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output = bb.siggen.dump_sigfile(args[1])
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except IOError as e:
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logger.error(str(e))
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sys.exit(1)
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except cPickle.UnpicklingError, EOFError:
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logger.error('Invalid signature data - ensure you are specifying a sigdata/siginfo file')
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sys.exit(1)
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if output:
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print '\n'.join(output)
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