Mercurial > hg > carton

comparison carton.py @ 36:77285bafc36a

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better formatting
author Jeff Hammel <jhammel@mozilla.com>
date Mon, 09 Apr 2012 13:17:38 -0700
parents 122c56779f2b
children 33e5d444ff30
comparison
equal deleted inserted replaced
35:122c56779f2b 36:77285bafc36a
95 if 'virtualenv.py' in files: 95 if 'virtualenv.py' in files:
96 virtualenv = os.path.join(root, 'virtualenv.py') 96 virtualenv = os.path.join(root, 'virtualenv.py')
97 break 97 break
98 else: 98 else:
99 raise Exception("virtualenv.py not found in " + tempdir) 99 raise Exception("virtualenv.py not found in " + tempdir)
100 100
101 # create the virtualenv 101 # create the virtualenv
102 os.environ.pop('PYTHONHOME', None) 102 os.environ.pop('PYTHONHOME', None)
103 call([sys.executable, virtualenv, ENV]) 103 call([sys.executable, virtualenv, ENV])
104 104
105 # find the bin/scripts directory 105 # find the bin/scripts directory
179 call = subprocess.call 179 call = subprocess.call
180 180
181 def main(args=sys.argv[1:]): 181 def main(args=sys.argv[1:]):
182 182
183 # parse CLI arguments 183 # parse CLI arguments
184 class PlainDescriptionFormatter(optparse.IndentedHelpFormatter):
185 """description formatter for console script entry point"""
186 def format_description(self, description):
187 if description:
188 return description.strip() + '\n'
189 else:
190 return ''
184 parser = OptionParser(usage=usage, description=__doc__) 191 parser = OptionParser(usage=usage, description=__doc__)
185 parser.add_option('-o', dest='outfile', 192 parser.add_option('-o', dest='outfile',
186 help="specify outfile; otherwise it will come from environment_name") 193 help="specify outfile; otherwise it will come from environment_name")
187 parser.add_option('-p', '--package', dest='package', 194 parser.add_option('-p', '--package', dest='package',
188 action='store_true', default=False, 195 action='store_true', default=False,
228 # use the last modified tarball 235 # use the last modified tarball
229 def last_modified(filename): 236 def last_modified(filename):
230 return os.path.getmtime(os.path.join(dist_dir, filename)) 237 return os.path.getmtime(os.path.join(dist_dir, filename))
231 tarfiles.sort(key=last_modified) 238 tarfiles.sort(key=last_modified)
232 source = os.path.join(dist_dir, tarfiles[-1]) 239 source = os.path.join(dist_dir, tarfiles[-1])
233 240
234 if (not os.path.isdir(source)) and tarfile.is_tarfile(source): 241 if (not os.path.isdir(source)) and tarfile.is_tarfile(source):
235 # check for a tarball 242 # check for a tarball
236 buffer = file(source).read() 243 buffer = file(source).read()
237 else: 244 else:
238 # add other sources (files and directories) to the archive 245 # add other sources (files and directories) to the archive
241 source_tar.add(source, arcname=os.path.basename(source.rstrip(os.path.sep))) 248 source_tar.add(source, arcname=os.path.basename(source.rstrip(os.path.sep)))
242 source_tar.close() 249 source_tar.close()
243 buffer = source_buffer.getvalue() 250 buffer = source_buffer.getvalue()
244 251
245 # could use git, hg, etc repos. but probably shouldn't 252 # could use git, hg, etc repos. but probably shouldn't
246
247 source_array.append(buffer.encode('zlib').encode('base64')) 253 source_array.append(buffer.encode('zlib').encode('base64'))
248 254
249 # tar up virtualenv if not available 255 # tar up virtualenv if not available
250 if options.virtualenv: 256 if options.virtualenv:
251 if isURL(options.virtualenv): 257 if isURL(options.virtualenv):