project-config/tools/run-compare-xml.sh
Andreas Jaeger 3498848692 Report number of changed jobs
Check how many jobs have been changed and report that number.
Do not abort if the diff or grep fails to find anything.

Change-Id: I7f655f65cbe4d5cd084af2bda645ba57697ba3be
2016-03-11 18:56:25 +01:00

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1.9 KiB
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#!/bin/bash -e
# Copyright (c) 2012, AT&T Labs, Yun Mao <yunmao@gmail.com>
# All Rights Reserved.
# Copyright 2012 Hewlett-Packard Development Company, L.P.
#
# 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.
rm -fr .test
mkdir .test
cd .test
/usr/zuul-env/bin/zuul-cloner -m ../tools/run-compare-clonemap.yaml --cache-dir /opt/git git://git.openstack.org openstack-infra/jenkins-job-builder
cd jenkins-job-builder
# These are $WORKSPACE/.test/jenkins-job-builder/.test/...
mkdir -p .test/old/config
mkdir -p .test/old/out
mkdir -p .test/new/config
mkdir -p .test/new/out
cd ../..
GITHEAD=$(git rev-parse HEAD)
# First generate output from HEAD~1
git checkout HEAD~1
cp jenkins/jobs/* .test/jenkins-job-builder/.test/old/config
# Then use that as a reference to compare against HEAD
git checkout $GITHEAD
cp jenkins/jobs/* .test/jenkins-job-builder/.test/new/config
cd .test/jenkins-job-builder
tox -e compare-xml-old
tox -e compare-xml-new
set +e
diff -r -N -u .test/old/out .test/new/out
CHANGED=$? # 0 == same ; 1 == different ; 2 == error
echo "======================="
echo "Number of changed jobs:"
diff -r -N -u .test/old/out .test/new/out |grep -c '^diff -r'
echo "======================="
set -e
echo
echo "You are in detached HEAD mode. If you are a developer"
echo "and not very familiar with git, you might want to do"
echo "'git checkout branch-name' to go back to your branch."
exit $CHANGED