3 # Copyright (C) 2009-2012 Chris Ball <cjb@laptop.org>
4 # W. Trevor King <wking@tremily.us>
6 # This file is part of Bugs Everywhere.
8 # Bugs Everywhere is free software: you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by the Free
10 # Software Foundation, either version 2 of the License, or (at your option) any
13 # Bugs Everywhere is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
18 # You should have received a copy of the GNU General Public License along with
19 # Bugs Everywhere. If not, see <http://www.gnu.org/licenses/>.
27 from libbe.util.subproc import Pipe, invoke
30 INITIAL_COMMIT = '1bf1ec598b436f41ff27094eddf0b28c797e359d'
33 def validate_tag(tag):
35 >>> validate_tag('1.0.0')
36 >>> validate_tag('A.B.C-r7')
37 >>> validate_tag('A.B.C r7')
38 Traceback (most recent call last):
40 Exception: Invalid character ' ' in tag 'A.B.C r7'
42 Traceback (most recent call last):
44 Exception: Invalid character '"' in tag '"'
46 Traceback (most recent call last):
48 Exception: Invalid character ''' in tag '''
51 if char in string.digits:
53 elif char in string.letters:
55 elif char in ['.','-']:
57 raise Exception("Invalid character '%s' in tag '%s'" % (char, tag))
59 def pending_changes():
60 """Use `git diff`s output to detect change.
62 status,stdout,stderr = invoke(['git', 'diff', 'HEAD'])
67 def set_release_version(tag):
68 print "set libbe.version._VERSION = '%s'" % tag
69 invoke(['sed', '-i', "s/^[# ]*_VERSION *=.*/_VERSION = '%s'/" % tag,
70 os.path.join('libbe', 'version.py')])
72 def remove_makefile_libbe_version_dependencies(filename):
73 print "set %s LIBBE_VERSION :=" % filename
74 invoke(['sed', '-i', "s/^LIBBE_VERSION *:=.*/LIBBE_VERSION :=/",
77 def commit(commit_message):
78 print 'commit current status:', commit_message
79 invoke(['git', 'commit', '-a', '-m', commit_message])
82 print 'tag current revision', tag
83 invoke(['git', 'tag', tag])
85 def export(target_dir):
86 if not target_dir.endswith(os.path.sep):
87 target_dir += os.path.sep
88 print 'export current revision to', target_dir
89 p = Pipe([['git', 'archive', '--prefix', target_dir, 'HEAD'],
91 assert p.status == 0, p.statuses
94 print 'generate libbe/_version.py'
95 invoke(['make', os.path.join('libbe', '_version.py')])
97 def make_changelog(filename, tag):
98 """Generate a ChangeLog from the git history.
100 Not the most ChangeLog-esque format, but iterating through commits
101 by hand is just too slow.
103 print 'generate ChangeLog file', filename, 'up to tag', tag
104 invoke(['git', 'log', '--no-merges',
105 '%s..%s' % (INITIAL_COMMIT, tag)],
106 stdout=open(filename, 'w')),
108 def set_vcs_name(be_dir, vcs_name='None'):
109 """Exported directory is not a git repository, so set vcs_name to
110 something that will work.
111 vcs_name: new_vcs_name
113 for directory in os.listdir(be_dir):
114 if not os.path.isdir(os.path.join(be_dir, directory)):
116 filename = os.path.join(be_dir, directory, 'settings')
117 if os.path.exists(filename):
118 print 'set vcs_name in', filename, 'to', vcs_name
119 invoke(['sed', '-i', "s/^vcs_name:.*/vcs_name: %s/" % vcs_name,
123 """Generate .be/id-cache so users won't need to.
125 invoke(['./be', 'list'])
127 def create_tarball(tag):
128 release_name='be-%s' % tag
129 export_dir = release_name
132 remove_makefile_libbe_version_dependencies(
133 os.path.join(export_dir, 'Makefile'))
134 print 'copy libbe/_version.py to %s/libbe/_version.py' % export_dir
135 shutil.copy(os.path.join('libbe', '_version.py'),
136 os.path.join(export_dir, 'libbe', '_version.py'))
137 make_changelog(os.path.join(export_dir, 'ChangeLog'), tag)
139 print 'copy .be/id-cache to %s/.be/id-cache' % export_dir
140 shutil.copy(os.path.join('.be', 'id-cache'),
141 os.path.join(export_dir, '.be', 'id-cache'))
142 set_vcs_name(os.path.join(export_dir, '.be'))
143 tarball_file = '%s.tar.gz' % release_name
144 print 'create tarball', tarball_file
145 invoke(['tar', '-czf', tarball_file, export_dir])
146 print 'remove', export_dir
147 shutil.rmtree(export_dir)
153 if __name__ == '__main__':
155 usage = """%prog [options] TAG
157 Create a git tag and a release tarball from the current revision.
161 If you don't like what got committed, you can undo the release with
163 $ git reset --hard HEAD^
165 p = optparse.OptionParser(usage)
166 p.add_option('--test', dest='test', default=False,
167 action='store_true', help='Run internal tests and exit')
168 options,args = p.parse_args()
170 if options.test == True:
174 assert len(args) == 1, '%d (!= 1) arguments: %s' % (len(args), args)
178 if pending_changes() == True:
179 print "Handle pending changes before releasing."
181 set_release_version(_tag)
182 print "Update copyright information..."
183 env = dict(os.environ)
184 pythonpath = os.path.abspath('update-copyright')
185 if 'PYTHONPATH' in env:
186 env['PYTHONPATH'] = '{}:{}'.format(pythonpath, env['PYTHONPATH'])
188 env['PYTHONPATH'] = pythonpath
189 status,stdout,stderr = invoke([
190 os.path.join('update-copyright', 'bin', 'update-copyright.py')],
192 commit("Bumped to version %s" % _tag)