3c5b6af991
This utility doesn't take any special arguments, but it's nice if it at least knows how to deal with no arguments, --help and errors properly. (Bitbake rev: 0cabdf1d0cde6687bc1372675a0d6242587c87a0) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
1.9 KiB
Executable File
#!/usr/bin/env python
bitbake-dumpsig
BitBake task signature dump utility
Copyright (C) 2013 Intel Corporation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import os import sys import warnings import optparse import logging
sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib'))
import bb.siggen
def logger_create(name, output=sys.stderr): logger = logging.getLogger(name) console = logging.StreamHandler(output) format = bb.msg.BBLogFormatter("%(levelname)s: %(message)s") if output.isatty(): format.enable_color() console.setFormatter(format) logger.addHandler(console) logger.setLevel(logging.INFO) return logger
logger = logger_create('bitbake-dumpsig')
parser = optparse.OptionParser( description = "Dumps siginfo/sigdata files written out by BitBake", usage = """ %prog sigdatafile""")
options, args = parser.parse_args(sys.argv)
if len(args) == 1: parser.print_help() else: import cPickle try: output = bb.siggen.dump_sigfile(args[1]) except IOError as e: logger.error(str(e)) sys.exit(1) except cPickle.UnpicklingError, EOFError: logger.error('Invalid signature data - ensure you are specifying a sigdata/siginfo file') sys.exit(1)
if output:
print '\n'.join(output)