Mercurial > repos > shellac > sam_consensus_v3
diff env/lib/python3.9/site-packages/virtualenv/seed/wheels/bundle.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
---|---|
date | Mon, 22 Mar 2021 18:12:50 +0000 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/lib/python3.9/site-packages/virtualenv/seed/wheels/bundle.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,49 @@ +from __future__ import absolute_import, unicode_literals + +from ..wheels.embed import get_embed_wheel +from .periodic_update import periodic_update +from .util import Version, Wheel, discover_wheels + + +def from_bundle(distribution, version, for_py_version, search_dirs, app_data, do_periodic_update, env): + """ + Load the bundled wheel to a cache directory. + """ + of_version = Version.of_version(version) + wheel = load_embed_wheel(app_data, distribution, for_py_version, of_version) + + if version != Version.embed: + # 2. check if we have upgraded embed + if app_data.can_update: + wheel = periodic_update(distribution, for_py_version, wheel, search_dirs, app_data, do_periodic_update, env) + + # 3. acquire from extra search dir + found_wheel = from_dir(distribution, of_version, for_py_version, search_dirs) + if found_wheel is not None: + if wheel is None: + wheel = found_wheel + elif found_wheel.version_tuple > wheel.version_tuple: + wheel = found_wheel + return wheel + + +def load_embed_wheel(app_data, distribution, for_py_version, version): + wheel = get_embed_wheel(distribution, for_py_version) + if wheel is not None: + version_match = version == wheel.version + if version is None or version_match: + with app_data.ensure_extracted(wheel.path, lambda: app_data.house) as wheel_path: + wheel = Wheel(wheel_path) + else: # if version does not match ignore + wheel = None + return wheel + + +def from_dir(distribution, version, for_py_version, directories): + """ + Load a compatible wheel from a given folder. + """ + for folder in directories: + for wheel in discover_wheels(folder, distribution, version, for_py_version): + return wheel + return None