openstack-ansible/tests/tests-repo-clone.sh
Jesse Pretorius f3dccff4ea Use tests repo for all lint tests
The lint tests are inconsistent and often timing out due to
the implementation not using the cached repositories in the
same way as the tests repo's lint tests.

It'll be simpler to maintain if all lint tests worked the
same way.

Depends-On: I8bea90082dbde7de49c5e2e86d298c017b16591d
Change-Id: I4a5f6fe69e2d421846999c7cbd949504be77f23d
2017-11-16 10:38:08 +00:00

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#!/bin/bash
# Copyright 2017, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# PURPOSE:
# This script clones the openstack-ansible-tests repository to the
# tests/common folder in order to be able to re-use test components
# for role testing.
# WARNING:
# This file is maintained in the openstack-ansible-tests repository:
# https://git.openstack.org/cgit/openstack/openstack-ansible-tests
# If you need to change this script, then propose the change there.
# Once it merges, the change will be replicated to the other repositories.
## Shell Opts ----------------------------------------------------------------
set -e
## Vars ----------------------------------------------------------------------
export TESTING_HOME=${TESTING_HOME:-$HOME}
export WORKING_DIR=${WORKING_DIR:-$(pwd)}
export CLONE_UPGRADE_TESTS=${CLONE_UPGRADE_TESTS:-no}
export ZUUL_TESTS_CLONE_LOCATION="/home/zuul/src/git.openstack.org/openstack/openstack-ansible-tests"
## Functions -----------------------------------------------------------------
function create_tests_clonemap {
# Prepare the clonemap for zuul-cloner to use
cat > ${TESTING_HOME}/tests-clonemap.yaml << EOF
clonemap:
- name: openstack/openstack-ansible-tests
dest: ${WORKING_DIR}/tests/common
EOF
}
## Main ----------------------------------------------------------------------
# If zuul-cloner is present, use it so that we
# also include any dependent patches from the
# tests repo noted in the commit message.
# We only want to use zuul-cloner if we detect
# zuul v2 running, so we check for the presence
# of the ZUUL_REF environment variable.
# ref: http://git.openstack.org/cgit/openstack-infra/zuul/tree/zuul/ansible/filter/zuul_filters.py?h=feature/zuulv3#n17
if [[ -x /usr/zuul-env/bin/zuul-cloner ]] && [[ "${ZUUL_REF:-none}" != "none" ]]; then
# Prepare the clonemap for zuul-cloner to use
create_tests_clonemap
# Execute the clone
/usr/zuul-env/bin/zuul-cloner \
--cache-dir /opt/git \
--map ${TESTING_HOME}/tests-clonemap.yaml \
git://git.openstack.org \
openstack/openstack-ansible-tests
# Clean up the clonemap.
rm -f ${TESTING_HOME}/tests-clonemap.yaml
# Alternatively, use a simple git-clone. We do
# not re-clone if the directory exists already
# to prevent overwriting any local changes which
# may have been made.
elif [[ ! -d tests/common ]]; then
# The tests repo doesn't need a clone, we can just
# symlink it. As zuul v3 clones into a folder called
# 'workspace' we have to use one of its environment
# variables to determine the project name.
if [[ "${ZUUL_SHORT_PROJECT_NAME:-none}" == "openstack-ansible-tests" ]] ||\
[[ "$(basename ${WORKING_DIR})" == "openstack-ansible-tests" ]]; then
ln -s ${WORKING_DIR} ${WORKING_DIR}/tests/common
# In zuul v3 any dependent repository is placed into
# /home/zuul/src/git.openstack.org, so we check to see
# if there is a tests checkout there already. If so, we
# symlink that and use it.
elif [[ -d "${ZUUL_TESTS_CLONE_LOCATION}" ]]; then
ln -s "${ZUUL_TESTS_CLONE_LOCATION}" ${WORKING_DIR}/tests/common
# Otherwise we're clearly not in zuul or using a previously setup
# repo in some way, so just clone it from upstream.
else
git clone \
https://git.openstack.org/openstack/openstack-ansible-tests \
${WORKING_DIR}/tests/common
fi
fi
# If this test set includes an upgrade test, the
# previous stable release tests repo must also be
# cloned.
# Note:
# Dependent patches to the previous stable release
# tests repo are not supported.
if [[ "${CLONE_UPGRADE_TESTS}" == "yes" ]]; then
if [[ ! -d "${WORKING_DIR}/tests/common/previous" ]]; then
git clone -b stable/pike \
https://git.openstack.org/openstack/openstack-ansible-tests \
${WORKING_DIR}/tests/common/previous
fi
fi