def run(self):
if sys.platform == 'win32':
raise Exception("Symlinking scripts doesn't work with Windows")
self.run_command("egg_info")
if self.distribution.scripts:
# run first to set up self.outfiles
orig.install_scripts.run(self)
else:
self.outfiles = []
if self.no_ep:
# don't install entry point scripts into .egg file!
return
# build distribution object
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,
)
# fetch entry points and create symlinks to the targets
for type_ in 'console', 'gui':
group = type_ + '_scripts'
for name, ep in dist.get_entry_map(group).items():
log.info('install_symlinked_scripts: %s: %s', group, ep)
if os.sep in name:
raise ValueError("Path separators not allowed in script names")
self.symlink_script(name, ep)
def _register(self, dist:Distribution) -> None:
assert check_argument_types()
entries = dist.get_entry_map(self.namespace)
if not entries:
return
try:
for name in entries:
plugin = entries[name].load()
self.register(name, plugin)
except pkg_resources.UnknownExtra: # pragma: no cover - TODO: Figure out how to test this.
log.warning("Skipping registration of '{!r}' due to missing dependencies.".format(dist), exc_info=True)
except ImportError: # pragma: no cover - TODO: Figure out how to test this.
log.error("Skipping registration of '{!r}' due to uncaught error on import.".format(dist), exc_info=True)
