Commit c7f5cf05 authored by Godefroid Chapelle's avatar Godefroid Chapelle

Enable pinning version of pip and setuptools

in the dev environment
parent 1ef1daf7
HERE = $(shell pwd)
PYTHON_VER ?= 3.8
PIP_VERSION ?=
SETUPTOOLS_VERSION ?=
PYTHON_PATH = $(HERE)/pythons/$(PYTHON_VER)
PYTHON_BUILD_DIR = $(HERE)/python_builds
PLATFORM = $(shell uname)
......@@ -7,6 +9,16 @@ VENV = $(HERE)/venvs/$(PYTHON_VER)
BUILD_VARIABLES =
PYTHONWARNINGS = "ignore:Setuptools is replacing distutils,ignore:setup.py install is deprecated,ignore:easy_install command is deprecated"
ifeq ($(PIP_VERSION),)
PIP_ARG =
else
PIP_ARG = --pip-version=$(PIP_VERSION)
endif
ifeq ($(SETUPTOOLS_VERSION),)
SETUPTOOLS_ARG =
else
SETUPTOOLS_ARG = --setuptools-version=$(SETUPTOOLS_VERSION)
endif
ifeq ($(PYTHON_VER),2.7)
PYTHON_MINOR ?= 2.7.18
endif
......@@ -20,7 +32,7 @@ ifeq ($(PYTHON_VER),3.7)
PYTHON_MINOR ?= 3.7.15
endif
ifeq ($(PYTHON_VER),3.8)
PYTHON_MINOR ?= 3.8.15
PYTHON_MINOR ?= 3.8.12
endif
ifeq ($(PYTHON_VER),3.9)
PYTHON_MINOR ?= 3.9.15
......@@ -100,12 +112,11 @@ $(ALL_COPY):
@cp $(subst $(VENV),$(HERE),$@) $@
$(VENV)/bin/$(PYTHON_EXE): $(PYTHON_PATH)/bin/virtualenv
# @command -v virtualenv >/dev/null 2>&1 || { echo "virtualenv required but not installed" >&2; exit 1; }
test -d "$(HERE)/venvs" || mkdir -p $(HERE)/venvs
$(PYTHON_PATH)/bin/virtualenv -p $(PYTHON_PATH)/bin/$(PYTHON_EXE) $(VENV)
$(VENV)/bin/test: $(VENV)/bin/$(PYTHON_EXE) $(ALL_COPY)
cd $(VENV) && bin/$(PYTHON_EXE) dev.py --no-clean
cd $(VENV) && bin/$(PYTHON_EXE) dev.py $(PIP_ARG) $(SETUPTOOLS_ARG) --no-clean
$(VENV)/bin/coverage: $(VENV)/bin/$(PYTHON_EXE)
$(VENV)/bin/pip install coverage
......@@ -113,7 +124,8 @@ $(VENV)/bin/coverage: $(VENV)/bin/$(PYTHON_EXE)
coverage: $(VENV)/bin/coverage $(VENV)/bin/test
COVERAGE_REPORT= RUN_COVERAGE= $(VENV)/bin/test $(testargs)
test: $(VENV)/bin/test
test: $(VENV)/bin/$(PYTHON_EXE) $(ALL_COPY)
cd $(VENV) && bin/$(PYTHON_EXE) dev.py $(PIP_ARG) $(SETUPTOOLS_ARG) --no-clean
PYTHONWARNINGS=$(PYTHONWARNINGS) $(VENV)/bin/test -c -vvv $(testargs)
all_pythons:
......
......@@ -29,7 +29,7 @@ import os, shutil, subprocess, tempfile
os.environ["SETUPTOOLS_USE_DISTUTILS"] = "stdlib"
def main():
def main(args):
for d in 'eggs', 'develop-eggs', 'bin', 'parts':
if not os.path.exists(d):
os.mkdir(d)
......@@ -107,7 +107,8 @@ def main():
try:
sys.stdout.flush()
output = subprocess.check_output(
[sys.executable] + ['-m', 'pip', 'install', '--upgrade', package],
[sys.executable] + ['-m', 'pip', 'install',
'--disable-pip-version-check', '--upgrade', package],
stderr=subprocess.STDOUT,
)
was_up_to_date = b"up-to-date" in output or b"already satisfied" in output
......@@ -125,6 +126,32 @@ def main():
return False
raise RuntimeError("Upgrade %s failed." % package)
def install_pinned_version(package, version):
print('')
print('Try to install version %s of %s' % (version, package))
print('')
try:
sys.stdout.flush()
output = subprocess.check_output(
[sys.executable] + ['-m', 'pip', 'install',
'--disable-pip-version-check', package+'=='+version],
stderr=subprocess.STDOUT,
)
was_up_to_date = b"already satisfied" in output
if not was_up_to_date:
print(output.decode('utf8'))
return not was_up_to_date
except subprocess.CalledProcessError as e:
# some debian/ubuntu based machines
# have broken pip installs
# that cannot import distutils or html5lib
# thus try to install via get-pip
if (b"ImportError" in e.output or
b"ModuleNotFoundError" in e.output) :
install_pip()
return False
raise RuntimeError("Install %s failed." % package)
def show(package):
try:
......@@ -140,10 +167,27 @@ def main():
need_restart = False
for package in ['pip', 'setuptools', 'wheel']:
package = 'pip'
if args.pip_version:
did_upgrade = install_pinned_version(package, args.pip_version)
else:
did_upgrade = check_upgrade(package)
show(package)
need_restart = need_restart or did_upgrade
show(package)
need_restart = need_restart or did_upgrade
package = 'setuptools'
if args.setuptools_version:
did_upgrade = install_pinned_version(package, args.setuptools_version)
else:
did_upgrade = check_upgrade(package)
show(package)
need_restart = need_restart or did_upgrade
package = 'wheel'
did_upgrade = check_upgrade(package)
show(package)
need_restart = need_restart or did_upgrade
if need_restart:
print("Restart")
......@@ -201,5 +245,21 @@ def main():
sys.stdout.flush()
sys.exit(subprocess.Popen(bin_buildout).wait())
def parse_args():
import argparse
parser = argparse.ArgumentParser(
description='Setup buildout development environment')
parser.add_argument('--pip-version', help='version of pip to install',
action='store')
parser.add_argument('--setuptools-version', help='version of setuptools to install',
action='store')
parser.add_argument('--no-clean',
help='not used in the code, find out if still needed in Makefile',
action='store_const', const='NO_CLEAN')
args = parser.parse_args()
return args
if __name__ == '__main__':
main()
main(parse_args())
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