freeipa/.tox-install.sh
Stanislav Levin c7500220c4 Avoid use of '/tmp' for pip operations
`ipa-run-tests` is not an entry_point script, so
pip during an installation of ipatests package checks
if the file path is executable. If not - just don't set
the executable permission bits.

pip's working directory defaults to /tmp/xxx.
Thus, if /tmp is mounted with noexec such scripts lose
their executable ability after an installation into
virtualenv. This was found on Travis +
freeipa/freeipa-test-runner:master-latest docker image.

Build directory of pip could be changed via env variable
PIP_BUILD, for example.

Fixes: https://pagure.io/freeipa/issue/8009
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2019-07-16 13:23:21 +03:00

107 lines
2.4 KiB
Bash
Executable File

#!/bin/bash
set -ex
FLAVOR="$1"
ENVPYTHON="$(realpath "$2")"
ENVSITEPACKAGESDIR="$(realpath "$3")"
ENVDIR="$4"
# 4...end are package requirements
shift 4
TOXINIDIR="$(cd "$(dirname "$0")" && pwd)"
# sanity checks
if [ ! -x "${ENVPYTHON}" ]; then
echo "${ENVPYTHON}: no such executable"
exit 1
fi
if [ ! -d "${ENVSITEPACKAGESDIR}" ]; then
echo "${ENVSITEPACKAGESDIR}: no such directory"
exit 2
fi
if [ ! -f "${TOXINIDIR}/tox.ini" ]; then
echo "${TOXINIDIR}: no such directory"
exit 3
fi
if [ ! -d "${ENVDIR}" ]; then
echo "${ENVDIR}: no such directory"
exit 4
fi
# https://pip.pypa.io/en/stable/user_guide/#environment-variables
export PIP_CACHE_DIR="${TOXINIDIR}/.tox/cache"
mkdir -p "${PIP_CACHE_DIR}"
# /tmp could be mounted with noexec option.
# pip checks if path is executable and if not then doesn't set such
# permission bits
export PIP_BUILD="${ENVDIR}/pip_build"
rm -rf "${PIP_BUILD}"
DISTBUNDLE="${TOXINIDIR}/dist/bundle"
mkdir -p "${DISTBUNDLE}"
DISTPYPI="${TOXINIDIR}/dist/pypi"
mkdir -p "${DISTPYPI}"
# create configure
pushd "${TOXINIDIR}"
if [ ! -f "configure" ]; then
autoreconf -i -f
fi
# (re)create Makefile
./configure --disable-server
popd
case $FLAVOR in
wheel_bundle)
# copy pylint plugin
cp "${TOXINIDIR}/pylint_plugins.py" "${ENVSITEPACKAGESDIR}"
# build packages and bundles
make -C "${TOXINIDIR}" \
wheel_bundle \
PYTHON="${ENVPYTHON}" \
IPA_EXTRA_WHEELS="$*"
# chdir to prevent local .egg-info from messing up pip
pushd "${ENVSITEPACKAGESDIR}"
# Install packages with dist/bundle/ as extra source for wheels while ignoring
# upstream Python Package Index.
$ENVPYTHON -m pip install \
--no-index \
--disable-pip-version-check \
--constraint "${TOXINIDIR}/.wheelconstraints" \
--find-links "${DISTBUNDLE}" \
$@
popd
;;
pypi_packages)
# build packages and bundles
make -C "${TOXINIDIR}" \
pypi_packages \
PYTHON="${ENVPYTHON}"
# chdir to prevent local .egg-info from messing up pip
pushd "${ENVSITEPACKAGESDIR}"
# Install packages from dist/pypi
$ENVPYTHON -m pip install \
--disable-pip-version-check \
--constraint "${TOXINIDIR}/.wheelconstraints" \
--find-links "${DISTPYPI}" \
$@
popd
;;
*)
echo "Unknown install flavor $FLAVOR"
exit 1
;;
esac