Viewing file:  copy.py (1.28 KB) -rw-r--r--
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from __future__ import absolute_import, unicode_literals
import os
from virtualenv.util.path import Path, copy
from virtualenv.util.six import ensure_text
from .base import PipInstall
class CopyPipInstall(PipInstall):
def _sync(self, src, dst):
copy(src, dst)
def _generate_new_files(self):
# create the pyc files
new_files = super(CopyPipInstall, self)._generate_new_files()
new_files.update(self._cache_files())
return new_files
def _cache_files(self):
version = self._creator.interpreter.version_info
py_c_ext = ".{}-{}{}.pyc".format(self._creator.interpreter.implementation.lower(), version.major, version.minor)
for root, dirs, files in os.walk(ensure_text(str(self._image_dir)), topdown=True):
root_path = Path(root)
for name in files:
if name.endswith(".py"):
yield root_path / "{}{}".format(name[:-3], py_c_ext)
for name in dirs:
yield root_path / name / "__pycache__"
def _fix_records(self, new_files):
extra_record_data_str = self._records_text(new_files)
with open(ensure_text(str(self._dist_info / "RECORD")), "ab") as file_handler:
file_handler.write(extra_record_data_str.encode("utf-8"))
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