62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
from distutils import log, dir_util
|
|
import os
|
|
|
|
from setuptools import Command
|
|
from setuptools import namespaces
|
|
from setuptools.archive_util import unpack_archive
|
|
import pkg_resources
|
|
|
|
|
|
class install_egg_info(namespaces.Installer, Command):
|
|
"""Install an .egg-info directory for the package"""
|
|
|
|
description = "Install an .egg-info directory for the package"
|
|
|
|
user_options = [
|
|
('install-dir=', 'd', "directory to install to"),
|
|
]
|
|
|
|
def initialize_options(self):
|
|
self.install_dir = None
|
|
|
|
def finalize_options(self):
|
|
self.set_undefined_options('install_lib',
|
|
('install_dir', 'install_dir'))
|
|
ei_cmd = self.get_finalized_command("egg_info")
|
|
basename = pkg_resources.Distribution(
|
|
None, None, ei_cmd.egg_name, ei_cmd.egg_version
|
|
).egg_name() + '.egg-info'
|
|
self.source = ei_cmd.egg_info
|
|
self.target = os.path.join(self.install_dir, basename)
|
|
self.outputs = []
|
|
|
|
def run(self):
|
|
self.run_command('egg_info')
|
|
if os.path.isdir(self.target) and not os.path.islink(self.target):
|
|
dir_util.remove_tree(self.target, dry_run=self.dry_run)
|
|
elif os.path.exists(self.target):
|
|
self.execute(os.unlink, (self.target,), "Removing " + self.target)
|
|
if not self.dry_run:
|
|
pkg_resources.ensure_directory(self.target)
|
|
self.execute(
|
|
self.copytree, (), "Copying %s to %s" % (self.source, self.target)
|
|
)
|
|
self.install_namespaces()
|
|
|
|
def get_outputs(self):
|
|
return self.outputs
|
|
|
|
def copytree(self):
|
|
# Copy the .egg-info tree to site-packages
|
|
def skimmer(src, dst):
|
|
# filter out source-control directories; note that 'src' is always
|
|
# a '/'-separated path, regardless of platform. 'dst' is a
|
|
# platform-specific path.
|
|
for skip in '.svn/', 'CVS/':
|
|
if src.startswith(skip) or '/' + skip in src:
|
|
return None
|
|
self.outputs.append(dst)
|
|
log.debug("Copying %s to %s", src, dst)
|
|
return dst
|
|
|
|
unpack_archive(self.source, self.target, skimmer)
|