venv/lib/python3.11/site-packages/setuptools/_distutils/command/install_scripts.py

   1 """distutils.command.install_scripts
   2
   3 Implements the Distutils 'install_scripts' command, for installing
   4 Python scripts."""
   5
   6 # contributed by Bastian Kleineidam
   7
   8 import os
   9 from ..core import Command
  10 from distutils._log import log
  11 from stat import ST_MODE
  12
  13
  14 class install_scripts(Command):
  15     description = "install scripts (Python or otherwise)"
  16
  17     user_options = [
  18         ('install-dir=', 'd', "directory to install scripts to"),
  19         ('build-dir=', 'b', "build directory (where to install from)"),
  20         ('force', 'f', "force installation (overwrite existing files)"),
  21         ('skip-build', None, "skip the build steps"),
  22     ]
  23
  24     boolean_options = ['force', 'skip-build']
  25
  26     def initialize_options(self):
  27         self.install_dir = None
  28         self.force = 0
  29         self.build_dir = None
  30         self.skip_build = None
  31
  32     def finalize_options(self):
  33         self.set_undefined_options('build', ('build_scripts', 'build_dir'))
  34         self.set_undefined_options(
  35             'install',
  36             ('install_scripts', 'install_dir'),
  37             ('force', 'force'),
  38             ('skip_build', 'skip_build'),
  39         )
  40
  41     def run(self):
  42         if not self.skip_build:
  43             self.run_command('build_scripts')
  44         self.outfiles = self.copy_tree(self.build_dir, self.install_dir)
  45         if os.name == 'posix':
  46             # Set the executable bits (owner, group, and world) on
  47             # all the scripts we just installed.
  48             for file in self.get_outputs():
  49                 if self.dry_run:
  50                     log.info("changing mode of %s", file)
  51                 else:
  52                     mode = ((os.stat(file)[ST_MODE]) | 0o555) & 0o7777
  53                     log.info("changing mode of %s to %o", file, mode)
  54                     os.chmod(file, mode)
  55
  56     def get_inputs(self):
  57         return self.distribution.scripts or []
  58
  59     def get_outputs(self):
  60         return self.outfiles or []