Jenkins building configuration example with tag management and Gulp

gistfile1.txt

echo "Creating package structure..."
rm -rf package

# Purge old tags
echo "Tag: jenkins-${JOB_NAME}"

git fetch --tags

tag_limit=4
tag_current=`git tag -n |grep -i "jenkins-${JOB_NAME}" | wc -l`
if [ $tag_limit -lt $tag_current ]; then
        tag_difference=`expr $tag_current - $tag_limit`
        git tag |grep -i "jenkins-${JOB_NAME}" | head -$tag_difference | xargs git push --delete || true
        git tag |grep -i "jenkins-${JOB_NAME}" | head -$tag_difference | xargs git tag -d || true
fi

# Create new tag
git push --tags

# Gulp automation
cp site/configs/gulp/gulpfile.js ~/
ln -sf `pwd`/site /www/
gulp -cwd ~/ deploy
gulp -cwd ~/ scss
gulp -cwd ~/ styles
gulp -cwd ~/ libs
gulp -cwd ~/ scripts

echo "Copying deployment package..."
cp -r site package/site

echo "Copying configuration files to deployment package"
cp -r configs package/configs

echo "Creating revision file for deployment..."
echo "${JOB_NAME}-${BUILD_NUMBER}" > ../revision.txt
cp ../revision.txt package/site/source/www/revision.txt

echo "Creating archive of source..."
tar -zcf package.tar.gz --exclude .git package