system-config/tools/run-compare-xml.sh
K Jonathan Harker bfd19bdfff Check for new files as well as changed files
Currently, the run-compare-xml.sh script will only report changed or
removed files, it does not report new files being created. This change
replaces diff in a for loop with a recursive diff that treats missing
files as empty files. The result is that the output is presented as a
single unified diff that includes new files as well as changed and
removed files.

Change-Id: I0bb5a1ee93e689666ca5080ec5ccbe036c73d682
2014-04-28 16:08:32 -07:00

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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.
org=$1
project=$2
if [[ -z "$org" || -z "$project" ]]
then
echo "Usage: $0 ORG PROJECT"
echo
echo "ORG: The project organization (eg 'openstack')"
echo "PROJECT: The project name (eg 'nova')"
#TODO: make fatal in subsequent change: exit 1
else
/usr/local/jenkins/slave_scripts/select-mirror.sh $org $project
fi
rm -fr .test
mkdir .test
cd .test
git clone https://review.openstack.org/p/openstack-infra/jenkins-job-builder --depth 1
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 modules/openstack_project/files/jenkins_job_builder/config/* .test/jenkins-job-builder/.test/old/config
# Then use that as a reference to compare against HEAD
git checkout $GITHEAD
cp modules/openstack_project/files/jenkins_job_builder/config/* .test/jenkins-job-builder/.test/new/config
cd .test/jenkins-job-builder
tox -e compare-xml-old
tox -e compare-xml-new
diff -r -N -u .test/old/out .test/new/out
CHANGED=$? # 0 == same ; 1 == different ; 2 == error
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