You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.3 KiB
67 lines
2.3 KiB
6 months ago
|
from distutils import log
|
||
|
|
import distutils.command.install_scripts as orig
|
||
|
|
import os
|
||
|
|
import sys
|
||
|
|
|
||
|
|
from .._path import ensure_directory
|
||
|
|
|
||
|
|
|
||
|
|
class install_scripts(orig.install_scripts):
|
||
|
|
"""Do normal script install, plus any egg_info wrapper scripts"""
|
||
|
|
|
||
|
|
def initialize_options(self):
|
||
|
|
orig.install_scripts.initialize_options(self)
|
||
|
|
self.no_ep = False
|
||
|
|
|
||
|
|
def run(self):
|
||
|
|
self.run_command("egg_info")
|
||
|
|
if self.distribution.scripts:
|
||
|
|
orig.install_scripts.run(self) # run first to set up self.outfiles
|
||
|
|
else:
|
||
|
|
self.outfiles = []
|
||
|
|
if self.no_ep:
|
||
|
|
# don't install entry point scripts into .egg file!
|
||
|
|
return
|
||
|
|
self._install_ep_scripts()
|
||
|
|
|
||
|
|
def _install_ep_scripts(self):
|
||
|
|
# Delay import side-effects
|
||
|
|
from pkg_resources import Distribution, PathMetadata
|
||
|
|
from . import easy_install as ei
|
||
|
|
|
||
|
|
ei_cmd = self.get_finalized_command("egg_info")
|
||
|
|
dist = Distribution(
|
||
|
|
ei_cmd.egg_base,
|
||
|
|
PathMetadata(ei_cmd.egg_base, ei_cmd.egg_info),
|
||
|
|
ei_cmd.egg_name,
|
||
|
|
ei_cmd.egg_version,
|
||
|
|
)
|
||
|
|
bs_cmd = self.get_finalized_command('build_scripts')
|
||
|
|
exec_param = getattr(bs_cmd, 'executable', None)
|
||
|
|
writer = ei.ScriptWriter
|
||
|
|
if exec_param == sys.executable:
|
||
|
|
# In case the path to the Python executable contains a space, wrap
|
||
|
|
# it so it's not split up.
|
||
|
|
exec_param = [exec_param]
|
||
|
|
# resolve the writer to the environment
|
||
|
|
writer = writer.best()
|
||
|
|
cmd = writer.command_spec_class.best().from_param(exec_param)
|
||
|
|
for args in writer.get_args(dist, cmd.as_header()):
|
||
|
|
self.write_script(*args)
|
||
|
|
|
||
|
|
def write_script(self, script_name, contents, mode="t", *ignored):
|
||
|
|
"""Write an executable file to the scripts directory"""
|
||
|
|
from setuptools.command.easy_install import chmod, current_umask
|
||
|
|
|
||
|
|
log.info("Installing %s script to %s", script_name, self.install_dir)
|
||
|
|
target = os.path.join(self.install_dir, script_name)
|
||
|
|
self.outfiles.append(target)
|
||
|
|
|
||
|
|
mask = current_umask()
|
||
|
|
if not self.dry_run:
|
||
|
|
ensure_directory(target)
|
||
|
|
f = open(target, "w" + mode)
|
||
|
|
f.write(contents)
|
||
|
|
f.close()
|
||
|
|
chmod(target, 0o777 - mask)
|