101 lines
3.5 KiB
Python
Executable File
101 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# Report significant differences in the buildhistory repository since a specific revision
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#
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# Copyright (C) 2013 Intel Corporation
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# Author: Paul Eggleton <paul.eggleton@linux.intel.com>
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import sys
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import os
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import optparse
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from distutils.version import LooseVersion
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# Ensure PythonGit is installed (buildhistory_analysis needs it)
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try:
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import git
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except ImportError:
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print("Please install GitPython (python-git) 0.3.1 or later in order to use this script")
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sys.exit(1)
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def main():
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parser = optparse.OptionParser(
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description = "Reports significant differences in the buildhistory repository.",
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usage = """
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%prog [options] [from-revision [to-revision]]
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(if not specified, from-revision defaults to build-minus-1, and to-revision defaults to HEAD)""")
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parser.add_option("-p", "--buildhistory-dir",
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help = "Specify path to buildhistory directory (defaults to buildhistory/ under cwd)",
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action="store", dest="buildhistory_dir", default='buildhistory/')
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parser.add_option("-v", "--report-version",
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help = "Report changes in PKGE/PKGV/PKGR even when the values are still the default (PE/PV/PR)",
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action="store_true", dest="report_ver", default=False)
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parser.add_option("-a", "--report-all",
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help = "Report all changes, not just the default significant ones",
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action="store_true", dest="report_all", default=False)
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options, args = parser.parse_args(sys.argv)
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if len(args) > 3:
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sys.stderr.write('Invalid argument(s) specified: %s\n\n' % ' '.join(args[3:]))
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parser.print_help()
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sys.exit(1)
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if LooseVersion(git.__version__) < '0.3.1':
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sys.stderr.write("Version of GitPython is too old, please install GitPython (python-git) 0.3.1 or later in order to use this script\n")
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sys.exit(1)
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if not os.path.exists(options.buildhistory_dir):
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sys.stderr.write('Buildhistory directory "%s" does not exist\n\n' % options.buildhistory_dir)
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parser.print_help()
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sys.exit(1)
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scripts_path = os.path.abspath(os.path.dirname(os.path.abspath(sys.argv[0])))
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lib_path = scripts_path + '/lib'
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sys.path = sys.path + [lib_path]
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import scriptpath
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# Set path to OE lib dir so we can import the buildhistory_analysis module
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scriptpath.add_oe_lib_path()
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# Set path to bitbake lib dir so the buildhistory_analysis module can load bb.utils
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bitbakepath = scriptpath.add_bitbake_lib_path()
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if not bitbakepath:
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sys.stderr.write("Unable to find bitbake by searching parent directory of this script or PATH\n")
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sys.exit(1)
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import oe.buildhistory_analysis
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fromrev = 'build-minus-1'
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torev = 'HEAD'
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if len(args) > 1:
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if len(args) == 2 and '..' in args[1]:
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revs = args[1].split('..')
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fromrev = revs[0]
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if revs[1]:
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torev = revs[1]
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else:
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fromrev = args[1]
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if len(args) > 2:
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torev = args[2]
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import gitdb
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try:
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changes = oe.buildhistory_analysis.process_changes(options.buildhistory_dir, fromrev, torev, options.report_all, options.report_ver)
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except gitdb.exc.BadObject as e:
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if len(args) == 1:
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sys.stderr.write("Unable to find previous build revision in buildhistory repository\n\n")
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parser.print_help()
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else:
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sys.stderr.write('Specified git revision "%s" is not valid\n' % e.args[0])
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sys.exit(1)
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for chg in changes:
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print('%s' % chg)
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sys.exit(0)
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if __name__ == "__main__":
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main()
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