diff options
Diffstat (limited to 'import-layers/yocto-poky/bitbake/bin/bitbake-dumpsig')
-rwxr-xr-x | import-layers/yocto-poky/bitbake/bin/bitbake-dumpsig | 73 |
1 files changed, 51 insertions, 22 deletions
diff --git a/import-layers/yocto-poky/bitbake/bin/bitbake-dumpsig b/import-layers/yocto-poky/bitbake/bin/bitbake-dumpsig index 58ba1cad0..95ebd9354 100755 --- a/import-layers/yocto-poky/bitbake/bin/bitbake-dumpsig +++ b/import-layers/yocto-poky/bitbake/bin/bitbake-dumpsig @@ -27,39 +27,68 @@ import pickle sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(sys.argv[0])), 'lib')) +import bb.tinfoil import bb.siggen +import bb.msg -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 = bb.msg.logger_create('bitbake-dumpsig') -logger = logger_create('bitbake-dumpsig') +def find_siginfo_task(bbhandler, pn, taskname): + """ Find the most recent signature file for the specified PN/task """ + + if not hasattr(bb.siggen, 'find_siginfo'): + logger.error('Metadata does not support finding signature data files') + sys.exit(1) + + if not taskname.startswith('do_'): + taskname = 'do_%s' % taskname + + filedates = bb.siggen.find_siginfo(pn, taskname, None, bbhandler.config_data) + latestfiles = sorted(filedates.keys(), key=lambda f: filedates[f])[-1:] + if not latestfiles: + logger.error('No sigdata files found matching %s %s' % (pn, taskname)) + sys.exit(1) + + return latestfiles[0] parser = optparse.OptionParser( description = "Dumps siginfo/sigdata files written out by BitBake", usage = """ + %prog -t recipename taskname %prog sigdatafile""") +parser.add_option("-D", "--debug", + help = "enable debug", + action = "store_true", dest="debug", default = False) + +parser.add_option("-t", "--task", + help = "find the signature data file for the specified task", + action="store", dest="taskargs", nargs=2, metavar='recipename taskname') + options, args = parser.parse_args(sys.argv) -if len(args) == 1: +if options.debug: + logger.setLevel(logging.DEBUG) + +if options.taskargs: + tinfoil = bb.tinfoil.Tinfoil() + tinfoil.prepare(config_only = True) + file = find_siginfo_task(tinfoil, options.taskargs[0], options.taskargs[1]) + logger.debug("Signature file: %s" % file) +elif len(args) == 1: parser.print_help() + sys.exit(0) else: - try: - output = bb.siggen.dump_sigfile(args[1]) - except IOError as e: - logger.error(str(e)) - sys.exit(1) - except (pickle.UnpicklingError, EOFError): - logger.error('Invalid signature data - ensure you are specifying a sigdata/siginfo file') - sys.exit(1) + file = args[1] + +try: + output = bb.siggen.dump_sigfile(file) +except IOError as e: + logger.error(str(e)) + sys.exit(1) +except (pickle.UnpicklingError, EOFError): + logger.error('Invalid signature data - ensure you are specifying a sigdata/siginfo file') + sys.exit(1) - if output: - print('\n'.join(output)) +if output: + print('\n'.join(output)) |