mdw@git.distorted.org.uk Git - stgit/blob - stgit/commands/clone.py

   1 __copyright__ = """
   2 Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
   3
   4 This program is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License version 2 as
   6 published by the Free Software Foundation.
   7
   8 This program is distributed in the hope that it will be useful,
   9 but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 GNU General Public License for more details.
  12
  13 You should have received a copy of the GNU General Public License
  14 along with this program; if not, write to the Free Software
  15 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16 """
  17
  18 import sys, os
  19 from optparse import OptionParser, make_option
  20
  21 from stgit.commands.common import *
  22 from stgit.utils import *
  23 from stgit import stack, git
  24
  25
  26 help = 'clone a remote repository into local storage'
  27 usage = """%prog [options] <repository> <dir>
  28
  29 Clone a GIT <repository> into the local <dir> and initialise the
  30 patch stack."""
  31
  32 options = []
  33
  34
  35 def func(parser, options, args):
  36     """Clone the <repository> into the local <dir> and initialises the
  37     stack
  38     """
  39     if len(args) != 2:
  40         parser.error('incorrect number of arguments')
  41
  42     repository = args[0]
  43     local_dir = args[1]
  44
  45     if os.path.exists(local_dir):
  46         raise CmdException, '"%s" exists. Remove it first' % local_dir
  47
  48     print 'Cloning "%s" into "%s"...' % (repository, local_dir)
  49
  50     git.clone(repository, local_dir)
  51     os.chdir(local_dir)
  52     git.checkout(tree_id = 'HEAD')
  53
  54     # be sure to forget any cached value for .git, since we're going
  55     # to work on a brand new repository
  56     basedir.clear_cache()
  57     stack.Series().init()
  58
  59     print 'done'