requirements/tools/integration.sh

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#!/bin/bash -xe
# Parameters
# PBR_PIP_VERSION :- if not set, run pip's latest release, if set must be a
# valid reference file entry describing what pip to use.
# Bootstrappping the mkenv needs to install *a* pip
export PIPVERSION=pip
PIPFLAGS=${PIPFLAGS:-}
function mkvenv {
venv=$1
rm -rf $venv
virtualenv $venv
$venv/bin/pip install -U $PIPVERSION wheel pbr
}
function install_all_of_gr {
mkvenv $tmpdir/all_requirements
$tmpdir/all_requirements/bin/pip install -r $REPODIR/requirements/global-requirements.txt
}
# BASE should be a directory with a subdir called "new" and in that
# dir, there should be a git repository for every entry in PROJECTS
BASE=${BASE:-/opt/stack}
REPODIR=${REPODIR:-$BASE/new}
root=$(dirname $0)/..
sudo -H pip install bindep
sudo apt-get install -y --force-yes $(bindep -b python -f $root/other-requirements.txt)
# And use ccache explitly
export PATH=/usr/lib/ccache:$PATH
tmpdir=$(mktemp -d)
# Set up a wheelhouse
mkvenv $tmpdir/wheelhouse
# Specific PIP version - must succeed to be useful.
# - build/download a local wheel so we don't hit the network on each venv.
if [ -n "${PBR_PIP_VERSION:-}" ]; then
td=$(mktemp -d)
$tmpdir/wheelhouse/bin/pip wheel -w $td $PBR_PIP_VERSION
# This version will now be installed in every new venv.
export PIPVERSION="$td/$(ls $td)"
$tmpdir/wheelhouse/bin/pip install -U $PIPVERSION
# We have pip in global-requirements as open-ended requirements,
# but since we don't use -U in any other invocations, our version
# of pip should be sticky.
fi
#BRANCH
BRANCH=${OVERRIDE_ZUUL_BRANCH=:-master}
# PROJECTS is a list of projects that we're testing
PROJECTS=$*
projectdir=$tmpdir/projects
mkdir -p $projectdir
# Attempt to install all of global requirements
install_all_of_gr
# Install requirementsrrepo itself.
$tmpdir/all_requirements/bin/pip install $REPODIR/requirements
UPDATE="$tmpdir/all_requirements/bin/update-requirements"
# Check that we can generate an upper-requirements.txt file with the change
# that is being proposed.
$tmpdir/all_requirements/bin/generate-constraints -p /usr/bin/python2.7 \
-p /usr/bin/python3.4 -b $REPODIR/requirements/blacklist.txt \
-r $REPODIR/requirements/global-requirements.txt
for PROJECT in $PROJECTS ; do
SHORT_PROJECT=$(basename $PROJECT)
if ! grep 'pbr' $REPODIR/$SHORT_PROJECT/setup.py >/dev/null 2>&1
then
# project doesn't use pbr
continue
fi
if [ $SHORT_PROJECT = 'tempest' ]; then
# Tempest doesn't really install
continue
fi
if [ $SHORT_PROJECT = 'requirements' ]; then
# requirements doesn't really install
continue
fi
if [[ "$BRANCH" =~ "stable" ]]; then
# When testing stable, only attempt to sync to projects that also
# have a corresponding stable branch. This prevents us from trying and
# failing to sync stable requirements to a library's master branch,
# when that same library may be listed and capped in global-requirements.txt.
proj_branch="$(cd $REPODIR/$SHORT_PROJECT && git rev-parse --symbolic-full-name --abbrev-ref HEAD)"
if [ "$proj_branch" != "$BRANCH" ]; then
continue
fi
fi
# Clone from synced repo
shortprojectdir=$projectdir/$SHORT_PROJECT
git clone $REPODIR/$SHORT_PROJECT $shortprojectdir
$UPDATE --source $REPODIR/requirements $shortprojectdir
# Test python setup.py install
installvenv=$tmpdir/install
mkvenv $installvenv
installprojectdir=$projectdir/install$SHORT_PROJECT
git clone $shortprojectdir $installprojectdir
$UPDATE --source $REPODIR/requirements $installprojectdir
cd $installprojectdir
$installvenv/bin/python setup.py install
# Ensure the install_package_data is doing the thing it should do
if [ $SHORT_PROJECT = 'nova' ]; then
find $installvenv | grep migrate.cfg
fi
done