Mercurial > hg > carton

comparison carton.py @ 15:f05e636b7444

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
now you can specify the name of the env in the created script
author Jeff Hammel <jhammel@mozilla.com>
date Fri, 08 Jul 2011 15:35:53 -0700
parents c474362cf69a
children c91abbdc871b
comparison
equal deleted inserted replaced
14:c474362cf69a 15:f05e636b7444
24 # global variables 24 # global variables
25 usage = "%prog [options] environment_name directory|url [...]" 25 usage = "%prog [options] environment_name directory|url [...]"
26 virtualenv_url = 'http://pypi.python.org/packages/source/v/virtualenv/virtualenv-1.6.1.tar.gz' 26 virtualenv_url = 'http://pypi.python.org/packages/source/v/virtualenv/virtualenv-1.6.1.tar.gz'
27 template = """#!/usr/bin/env python 27 template = """#!/usr/bin/env python
28 28
29 "create a virtualenv at %(ENV)s"
30
29 import os 31 import os
30 import shutil 32 import shutil
31 import subprocess 33 import subprocess
32 import sys 34 import sys
33 import tarfile 35 import tarfile
45 ENV='''%(ENV)s''' 47 ENV='''%(ENV)s'''
46 48
47 # packed files 49 # packed files
48 VIRTUAL_ENV='''%(VIRTUAL_ENV)s'''.decode('base64').decode('zlib') 50 VIRTUAL_ENV='''%(VIRTUAL_ENV)s'''.decode('base64').decode('zlib')
49 PACKAGE_SOURCES=%(PACKAGE_SOURCES)s 51 PACKAGE_SOURCES=%(PACKAGE_SOURCES)s
52
53 # parse options
54 usage = os.path.basename(sys.argv[0]) + ' [options]'
55 parser = OptionParser(usage=usage, description=__doc__)
56 parser.add_option('--env', dest='env', help="environment name [DEFAULT: " + ENV + "]")
57 options, args = parser.parse_args()
58 if options.env:
59 ENV = options.env
50 60
51 # unpack virtualenv 61 # unpack virtualenv
52 tempdir = tempfile.mkdtemp() 62 tempdir = tempfile.mkdtemp()
53 buffer = StringIO() 63 buffer = StringIO()
54 buffer.write(VIRTUAL_ENV) 64 buffer.write(VIRTUAL_ENV)