#!/bin/bash -e

if [ -z "$1" ]; then

echo "Usage: build.sh path/to/jenkins.war"

exit 1

fi

sudo apt-get install -y rpm expect || true

# figure out the version to package

cp "$1" $(dirname $0)/SOURCES/jenkins.war

pushd $(dirname $0)

if [ -z "$2" ]; then

version=$(unzip -p SOURCES/jenkins.war META-INF/MANIFEST.MF | grep Implementation-Version | cut -d ' ' -f2 | tr - .)

else

version="$2"

fi

echo Version is $version

# prepare fresh directories

rm -rf BUILD RPMS SRPMS tmp || true

mkdir -p BUILD RPMS SRPMS

cat SOURCES/jenkins.repo.in | sed -e "s#@URL@#${RPM_URL}/#g" > SOURCES/jenkins.repo

# real action happens here

rpmbuild -ba --define="_topdir $PWD" --define="_tmppath $PWD/tmp" --define="ver $version" SPECS/jenkins.spec