release.sh

#!/bin/bash

set -e

if [ -z "$EAP_HOME" ]; then
	echo "You have to set up EAP_HOME env variable with EAP location."
	exit 1
fi

repository="project-ncl/dependency-analysis"
tagprefix=""
testparams="-DtestcuiteContainer=$EAP_HOME"
releaseparams="-Dgpg.executable=`which gpg2`"

#######


if [ $# -lt 1 ]; then
	echo "You have to enter new version" >&2
	exit 1
fi

version=$1
if ! echo $version | grep -q "^[1-9][0-9]*\.[0-9]\+\.[0-9]\+$"; then
	echo "The version has to be in format X.Y.Z"
	exit 1
fi

changes=`git status --porcelain | grep -v "^??" | wc -l`
if [ $changes -gt 0 ]; then
    echo "You have uncommited changes."
    exit 1
fi

upstream=`git remote -v | grep "$repository" | cut -f1 | head -n1`
tag="$tagprefix$version"
majmin=`echo $version | cut -f1,2 -d.`
micro=`echo $version | cut -f3 -d.`
nextversion="$majmin.$(( micro + 1 ))-SNAPSHOT"
branch="version-$majmin.x"

echo "Checking out to branch $branch"
git checkout $branch

echo "Making sure we are up-to-date with upstream ($upstream remote)"
git fetch $upstream
git merge $upstream/$branch --ff-only

echo "Testing build"
mvn clean install $testparams

echo "Seting up new version"
mvn versions:set -DnewVersion=$version
mvn versions:commit
sed -i "s/<tag>HEAD<\/tag>/<tag>$tag<\/tag>/" pom.xml

echo "Commiting changed pom files"
git add pom.xml */pom.xml
git commit -m "Release version $version"

echo "Deploing artifacts"
GPG_TTY=$(tty)
export GPG_TTY
mvn clean deploy -DskipTests -Prelease $releaseparams

echo "Tagging release"
git tag $tag

echo "Preparing for next development"
mvn versions:set -DnewVersion=$nextversion
mvn versions:commit
sed -i "s/<tag>$tag<\/tag>/<tag>HEAD<\/tag>/" pom.xml
git add pom.xml */pom.xml
git commit -m "Preparing for next development"

echo
echo
echo "Release prepared. Check everything!"
echo "Then go to https://oss.sonatype.org/ and release the staging repository."
echo "When everything is done, don't forget to push:"
echo "  git push $upstream $branch && git push $upstream $tag"