162 lines
4.8 KiB
Python
Executable File
162 lines
4.8 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2007, Red Hat, Inc.
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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 as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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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
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import os
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import sys
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import re
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import datetime
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source_exts = [ '.py', '.c', '.h', '.cpp' ]
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def is_source(path):
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for ext in source_exts:
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if path.endswith(ext):
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return True
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def get_name_and_version():
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f = open('configure.ac', 'r')
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config = f.read()
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f.close()
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exp = 'AC_INIT\(\[[^\]]+\],\[([^\]]+)\],\[\],\[([^\]]+)\]'
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match = re.search(exp, config)
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if not match:
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print 'Cannot find the package name and version.'
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sys.exit(0)
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return [ match.group(2), match.group(1) ]
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def cmd_help():
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print 'Usage: \n\
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maint-helper.py build-snapshot - build a source snapshot \n\
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maint-helper.py fix-copyright [path] - fix the copyright year \n\
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maint-helper.py check-licenses - check licenses in the source'
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def cmd_build_snapshot():
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[ name, version ] = get_name_and_version()
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cmd = 'git-show-ref --hash=10 refs/heads/master'
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alphatag = os.popen(cmd).readline().strip()
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tarball = '%s-%s-git%s.tar.bz2' % (name, version, alphatag)
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os.spawnlp(os.P_WAIT, 'make', 'make', 'distcheck')
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os.rename('%s-%s.tar.bz2' % (name, version), tarball)
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def check_licenses(path, license, missing):
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matchers = { 'LGPL' : 'GNU Lesser General Public',
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'GPL' : 'GNU General Public License' }
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license_file = os.path.join(path, '.license')
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if os.path.isfile(license_file):
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f = open(license_file, 'r')
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license = f.readline().strip()
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f.close()
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for item in os.listdir(path):
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full_path = os.path.join(path, item)
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if os.path.isdir(full_path):
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check_licenses(full_path, license, missing)
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else:
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check_source = is_source(item)
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# Special cases.
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if item.find('marshal') > 0 or \
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item.startswith('egg') > 0:
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check_source = False
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if check_source:
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f = open(full_path, 'r')
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source = f.read()
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f.close()
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miss_license = True
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if source.find(matchers[license]) > 0:
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miss_license = False
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# Special cases.
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if source.find('THIS FILE IS GENERATED') > 0:
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miss_license = False
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if miss_license:
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if not missing.has_key(license):
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missing[license] = []
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missing[license].append(full_path)
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def cmd_check_licenses():
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missing = {}
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check_licenses(os.getcwd(), 'GPL', missing)
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for item in missing.keys():
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print '%s:\n' % item
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for path in missing[item]:
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print path
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print '\n'
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COPYRIGHT = 'Copyright (C) '
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def fix_copyright(path):
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for item in os.listdir(path):
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full_path = os.path.join(path, item)
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if os.path.isdir(full_path):
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fix_copyright(full_path)
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elif is_source(item):
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f = open(full_path, 'r')
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source = f.read()
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f.close()
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year_start = -1
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year_end = -1
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i1 = source.find(COPYRIGHT)
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if i1 != -1:
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i1 += len(COPYRIGHT)
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i2 = i1 + source[i1:].find(' ')
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if i1 > 0:
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try:
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year_start = int(source[i1:i1 + 4])
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year_end = int(source[i1 + 6: i1 + 10])
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except ValueError:
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pass
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if year_start > 0 and year_end < 0:
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year_end = year_start
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year = datetime.date.today().year
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if year_end < year:
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result = '%s%d-%d%s' % (source[:i1], year_start,
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year, source[i2:])
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f = open(full_path, 'w')
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f.write(result)
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f.close()
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def cmd_fix_copyright(path):
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fix_copyright(path)
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if len(sys.argv) < 2:
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cmd_help()
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elif sys.argv[1] == 'build-snapshot':
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cmd_build_snapshot()
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elif sys.argv[1] == 'check-licenses':
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cmd_check_licenses()
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elif sys.argv[1] == 'fix-copyright' and len(sys.argv) > 2:
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cmd_fix_copyright(sys.argv[2])
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