devstack/tools/build_tempest.sh
Dean Troyer 608bb12ae5 Update devstack's Tempest integration
Split build_ci_config.sh into:
* tools/build_tempest.sh - checks out Tempest and installs prereqs
* tools/configure_tempest.sh - creates tempest.conf from devstack

Change-Id: I22f40226afb617a5a6e32f2631b07d5509f10b13
2012-01-30 23:36:02 -06:00

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#!/usr/bin/env bash
#
# build_tempest.sh - Checkout and prepare a Tempest repo
# (https://github.com/openstack/tempest.git)
function usage {
echo "$0 - Check out and prepare a Tempest repo"
echo ""
echo "Usage: $0"
exit 1
}
if [ "$1" = "-h" ]; then
usage
fi
# Clean up any resources that may be in use
cleanup() {
set +o errexit
# Kill ourselves to signal any calling process
trap 2; kill -2 $$
}
trap cleanup SIGHUP SIGINT SIGTERM SIGQUIT EXIT
# Keep track of the current directory
TOOLS_DIR=$(cd $(dirname "$0") && pwd)
TOP_DIR=`cd $TOOLS_DIR/..; pwd`
# Abort if localrc is not set
if [ ! -e $TOP_DIR/localrc ]; then
echo "You must have a localrc with ALL necessary passwords and configuration defined before proceeding."
echo "See stack.sh for required passwords."
exit 1
fi
# Source params
source ./stackrc
# Where Openstack code lives
DEST=${DEST:-/opt/stack}
TEMPEST_DIR=$DEST/tempest
DIST_NAME=${DIST_NAME:-oneiric}
# git clone only if directory doesn't exist already. Since ``DEST`` might not
# be owned by the installation user, we create the directory and change the
# ownership to the proper user.
function git_clone {
GIT_REMOTE=$1
GIT_DEST=$2
GIT_BRANCH=$3
# do a full clone only if the directory doesn't exist
if [ ! -d $GIT_DEST ]; then
git clone $GIT_REMOTE $GIT_DEST
cd $2
# This checkout syntax works for both branches and tags
git checkout $GIT_BRANCH
elif [[ "$RECLONE" == "yes" ]]; then
# if it does exist then simulate what clone does if asked to RECLONE
cd $GIT_DEST
# set the url to pull from and fetch
git remote set-url origin $GIT_REMOTE
git fetch origin
# remove the existing ignored files (like pyc) as they cause breakage
# (due to the py files having older timestamps than our pyc, so python
# thinks the pyc files are correct using them)
find $GIT_DEST -name '*.pyc' -delete
git checkout -f origin/$GIT_BRANCH
# a local branch might not exist
git branch -D $GIT_BRANCH || true
git checkout -b $GIT_BRANCH
fi
}
# Install tests and prerequisites
sudo PIP_DOWNLOAD_CACHE=/var/cache/pip pip install --use-mirrors `cat $TOP_DIR/files/pips/tempest`
git_clone $TEMPEST_REPO $TEMPEST_DIR $TEMPEST_BRANCH
trap - SIGHUP SIGINT SIGTERM SIGQUIT EXIT