blob: 424189c1eff7a3d27ae83f4c9b88dcfe1790e926 [file] [log] [blame]
#!/bin/bash -e
if [ "$1" == "--help" ] || [ "$1" == "" ] || [ "$2" == "" ]
then
echo "Gerrit Code Review - release upgrade verification script"
echo "--------------------------------------------------------"
echo "Verify that Gerrit <previous-version> can be migrated to <next-version>"
echo "without online reindexing."
echo ""
echo "The gerrit-<previous-version>.war and gerrit-<next-version>.war are either found in the"
echo "current directory or downloaded from https://gerrit-releases.storage.googleapis.com"
echo ""
echo "Use: $0 <previous-version> <next-version>"
echo ""
echo "Where: previous-version Gerrit version to migrate from"
echo " next-version Gerrit version to migrate to"
echo ""
echo "Example: $0 3.8.3 3.9.1"
exit 1
fi
export gerritReleasesUrl=https://gerrit-releases.storage.googleapis.com
export previousVersionWar=gerrit-$1.war
export nextVersionWar=gerrit-$2.war
function downloadGerritWar
{
if checkWar $1
then
echo "$1 found locally"
else
echo "Downloading $1 from $gerritReleasesUrl"
curl -O $gerritReleasesUrl/$1
fi
}
function checkWar
{
if [ -f $1 ]
then
java -jar $1 --version || return 1
else
return 2
fi
return 0
}
function log
{
echo ""
echo $1
echo $1 | sed 's/./=/g'
}
function queryNumOpenChanges
{
curl -s --fail curl 'http://localhost:8080/changes/?q=status%3Aopen' | tail -1 | jq '. | length'
}
function checkQueryChanges
{
log "Query changes ..."
CHANGES=$(queryNumOpenChanges)
echo "$CHANGES change(s) returned"
if test $(queryNumOpenChanges) '<' 1
then
echo "*** FAILED ***"
exit 1
fi
}
log "Installing $previousVersionWar ... "
downloadGerritWar $previousVersionWar
gerritSite=$(basename $previousVersionWar .war)
if [ -d $gerritSite ]
then
$gerritSite/bin/gerrit.sh stop
rm -Rf $gerritSite
fi
java -jar $previousVersionWar init --install-all-plugins -d $gerritSite --batch --dev
echo "Gerrit $previousVersionWar installed and running as pid=$(cat $gerritSite/logs/gerrit.pid)"
testProject="test-project-upgrade"
log "Creating project $testProject ... "
curl -s --fail -u admin:secret -X PUT http://localhost:8080/a/projects/$testProject
rm -Rf $testProject
log "Cloning $testProject ..."
git clone http://admin:secret@localhost:8080/a/$testProject && (cd $testProject && f=`git rev-parse --git-dir`/hooks/commit-msg ; mkdir -p $(dirname $f) ; curl -Lo $f http://localhost:8080/tools/hooks/commit-msg ; chmod +x $f)
pushd $testProject
git config user.name "John Doe"
git config user.email "john@gerrit.mycompany.local"
log "Creating a local change ..."
echo "Test change" > README.md
git add README.md
git commit -m "Test change"
git push origin HEAD:refs/for/master
checkQueryChanges
log "Shutting down $gerritSite"
popd
$gerritSite/bin/gerrit.sh stop
log "Upgrading to $nextVersionWar ... "
downloadGerritWar $nextVersionWar
java -jar $nextVersionWar init --install-all-plugins -d $gerritSite --batch
$gerritSite/bin/gerrit.sh start
echo "Gerrit upgraded to $nextVersionWar and running as pid=$(cat $gerritSite/logs/gerrit.pid)"
log "Checking if the change created with $previousVersionWar still exists"
checkQueryChanges
$gerritSite/bin/gerrit.sh stop
log "Upgrade from $previousVersionWar to $nextVersionWar SUCCEEDED"