Lib/distutils/command/bdist_dumb.py

   1 """distutils.command.bdist_dumb
   2
   3 Implements the Distutils 'bdist_dumb' command (create a "dumb" built
   4 distribution -- i.e., just an archive to be unpacked under $prefix or
   5 $exec_prefix)."""
   6
   7 # created 2000/03/29, Greg Ward
   8
   9 __revision__ = "$Id$"
  10
  11 import os
  12 from distutils.core import Command
  13 from distutils.util import get_platform
  14 from distutils.dir_util import create_tree, remove_tree
  15 from distutils.errors import *
  16
  17 class bdist_dumb (Command):
  18
  19     description = "create a \"dumb\" built distribution"
  20
  21     user_options = [('bdist-dir=', 'd',
  22                      "temporary directory for creating the distribution"),
  23                     ('plat-name=', 'p',
  24                      "platform name to embed in generated filenames "
  25                      "(default: %s)" % get_platform()),
  26                     ('format=', 'f',
  27                      "archive format to create (tar, ztar, gztar, zip)"),
  28                     ('keep-temp', 'k',
  29                      "keep the pseudo-installation tree around after " +
  30                      "creating the distribution archive"),
  31                     ('dist-dir=', 'd',
  32                      "directory to put final built distributions in"),
  33                    ]
  34
  35     boolean_options = ['keep-temp']
  36
  37     default_format = { 'posix': 'gztar',
  38                        'nt': 'zip', }
  39
  40
  41     def initialize_options (self):
  42         self.bdist_dir = None
  43         self.plat_name = None
  44         self.format = None
  45         self.keep_temp = 0
  46         self.dist_dir = None
  47
  48     # initialize_options()
  49
  50
  51     def finalize_options (self):
  52
  53         if self.bdist_dir is None:
  54             bdist_base = self.get_finalized_command('bdist').bdist_base
  55             self.bdist_dir = os.path.join(bdist_base, 'dumb')
  56
  57         if self.format is None:
  58             try:
  59                 self.format = self.default_format[os.name]
  60             except KeyError:
  61                 raise DistutilsPlatformError, \
  62                       ("don't know how to create dumb built distributions " +
  63                        "on platform %s") % os.name
  64
  65         self.set_undefined_options('bdist',
  66                                    ('dist_dir', 'dist_dir'),
  67                                    ('plat_name', 'plat_name'))
  68
  69     # finalize_options()
  70
  71
  72     def run (self):
  73
  74         self.run_command('build')
  75
  76         install = self.reinitialize_command('install', reinit_subcommands=1)
  77         install.root = self.bdist_dir
  78
  79         self.announce("installing to %s" % self.bdist_dir)
  80         self.run_command('install')
  81
  82         # And make an archive relative to the root of the
  83         # pseudo-installation tree.
  84         archive_basename = "%s.%s" % (self.distribution.get_fullname(),
  85                                       self.plat_name)
  86         self.make_archive(os.path.join(self.dist_dir, archive_basename),
  87                           self.format,
  88                           root_dir=self.bdist_dir)
  89
  90         if not self.keep_temp:
  91             remove_tree(self.bdist_dir, self.verbose, self.dry_run)
  92
  93     # run()
  94
  95 # class bdist_dumb