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 | 32 ++++++++++++++++++++++---------- 1 file changed, 22 insertions(+), 10 deletions(-) diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py index 9415fd73b8..f58dab1800 100644 --- a/Lib/ensurepip/__init__.py +++ b/Lib/ensurepip/__init__.py @@ -1,6 +1,7 @@ +import distutils.version +import glob import os import os.path -import pkgutil import sys import runpy import tempfile @@ -8,10 +9,24 @@ import tempfile __all__ = ["version", "bootstrap"] +_WHEEL_DIR = "/usr/share/python38-wheels/" -_SETUPTOOLS_VERSION = "49.2.1" +_wheels = {} -_PIP_VERSION = "20.2.1" +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 +120,10 @@ 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 = pkgutil.get_data( - "ensurepip", - "_bundled/{}".format(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))