From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= Date: Wed, 15 Aug 2018 15:36:29 +0200 Subject: [PATCH] 00189: Instead of bundled wheels, use our RPM packaged wheels We keep them in /usr/share/python-wheels Downstream only: upstream bundles We might eventually pursuit upstream support, but it's low prio --- Lib/ensurepip/__init__.py | 33 ++++++++++++++++++++++----------- 1 file changed, 22 insertions(+), 11 deletions(-) diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py index cb2882e336..984e587ea0 100644 --- a/Lib/ensurepip/__init__.py +++ b/Lib/ensurepip/__init__.py @@ -1,3 +1,5 @@ +import distutils.version +import glob import os import os.path import sys @@ -6,16 +8,28 @@ import subprocess from importlib import resources -from . import _bundled - __all__ = ["version", "bootstrap"] +_WHEEL_DIR = "/usr/share/python-wheels/" -_SETUPTOOLS_VERSION = "47.1.0" +_wheels = {} -_PIP_VERSION = "20.2.3" +def _get_most_recent_wheel_version(pkg): + prefix = os.path.join(_WHEEL_DIR, "{}-".format(pkg)) + _wheels[pkg] = {} + for suffix in "-py2.py3-none-any.whl", "-py3-none-any.whl": + pattern = "{}*{}".format(prefix, suffix) + for path in glob.glob(pattern): + version_str = path[len(prefix):-len(suffix)] + _wheels[pkg][version_str] = os.path.basename(path) + return str(max(_wheels[pkg], key=distutils.version.LooseVersion)) + + +_SETUPTOOLS_VERSION = _get_most_recent_wheel_version("setuptools") + +_PIP_VERSION = _get_most_recent_wheel_version("pip") _PROJECTS = [ ("setuptools", _SETUPTOOLS_VERSION, "py3"), @@ -105,13 +119,10 @@ def _bootstrap(*, root=None, upgrade=False, user=False, # additional paths that need added to sys.path additional_paths = [] for project, version, py_tag in _PROJECTS: - wheel_name = "{}-{}-{}-none-any.whl".format(project, version, py_tag) - whl = resources.read_binary( - _bundled, - wheel_name, - ) - with open(os.path.join(tmpdir, wheel_name), "wb") as fp: - fp.write(whl) + wheel_name = _wheels[project][version] + with open(os.path.join(_WHEEL_DIR, wheel_name), "rb") as sfp: + with open(os.path.join(tmpdir, wheel_name), "wb") as fp: + fp.write(sfp.read()) additional_paths.append(os.path.join(tmpdir, wheel_name))