#!/usr/bin/env python3
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#
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# Collects the recorded SRCREV values from buildhistory and reports on them
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#
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# Copyright 2013 Intel Corporation
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# Authored-by: Paul Eggleton <paul.eggleton@intel.com>
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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import collections
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import os
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import sys
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import optparse
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import logging
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def logger_create():
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logger = logging.getLogger("buildhistory")
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loggerhandler = logging.StreamHandler()
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loggerhandler.setFormatter(logging.Formatter("%(levelname)s: %(message)s"))
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logger.addHandler(loggerhandler)
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logger.setLevel(logging.INFO)
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return logger
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logger = logger_create()
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def main():
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parser = optparse.OptionParser(
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description = "Collects the recorded SRCREV values from buildhistory and reports on them.",
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usage = """
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%prog [options]""")
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parser.add_option("-a", "--report-all",
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help = "Report all SRCREV values, not just ones where AUTOREV has been used",
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action="store_true", dest="reportall")
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parser.add_option("-f", "--forcevariable",
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help = "Use forcevariable override for all output lines",
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action="store_true", dest="forcevariable")
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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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options, args = parser.parse_args(sys.argv)
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if len(args) > 1:
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sys.stderr.write('Invalid argument(s) specified: %s\n\n' % ' '.join(args[1:]))
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parser.print_help()
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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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if options.forcevariable:
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forcevariable = ':forcevariable'
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else:
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forcevariable = ''
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all_srcrevs = collections.defaultdict(list)
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for root, dirs, files in os.walk(options.buildhistory_dir):
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dirs.sort()
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if '.git' in dirs:
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dirs.remove('.git')
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for fn in files:
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if fn == 'latest_srcrev':
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curdir = os.path.basename(os.path.dirname(root))
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fullpath = os.path.join(root, fn)
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pn = os.path.basename(root)
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srcrev = None
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orig_srcrev = None
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orig_srcrevs = {}
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srcrevs = {}
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with open(fullpath) as f:
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for line in f:
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if '=' in line:
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splitval = line.split('=')
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value = splitval[1].strip('" \t\n\r')
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if line.startswith('# SRCREV = '):
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orig_srcrev = value
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elif line.startswith('# SRCREV_'):
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splitval = line.split('=')
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name = splitval[0].split('_')[1].strip()
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orig_srcrevs[name] = value
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elif line.startswith('SRCREV ='):
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srcrev = value
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elif line.startswith('SRCREV_'):
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name = splitval[0].split('_')[1].strip()
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srcrevs[name] = value
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if srcrev and (options.reportall or srcrev != orig_srcrev):
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all_srcrevs[curdir].append((pn, None, srcrev))
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for name, value in srcrevs.items():
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orig = orig_srcrevs.get(name, orig_srcrev)
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if options.reportall or value != orig:
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all_srcrevs[curdir].append((pn, name, value))
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for curdir, srcrevs in sorted(all_srcrevs.items()):
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if srcrevs:
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print('# %s' % curdir)
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for pn, name, srcrev in srcrevs:
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if name:
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print('SRCREV_%s:pn-%s%s = "%s"' % (name, pn, forcevariable, srcrev))
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else:
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print('SRCREV:pn-%s%s = "%s"' % (pn, forcevariable, srcrev))
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if __name__ == "__main__":
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main()
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