| from distutils import log, dir_util
|
| import os
|
|
|
| from setuptools import Command
|
| from setuptools import namespaces
|
| from setuptools.archive_util import unpack_archive
|
| from .._path import ensure_directory
|
| 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(
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| 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):
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| self.run_command('egg_info')
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| if os.path.isdir(self.target) and not os.path.islink(self.target):
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| 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:
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| ensure_directory(self.target)
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| 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):
|
|
|
| def skimmer(src, dst):
|
|
|
|
|
|
|
| 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)
|
|
|
