travis-build.sh

#!/bin/bash
set -e

git config --global user.name "$GIT_NAME"
git config --global user.email "$GIT_EMAIL"
git config --global credential.helper "store --file=~/.git-credentials"
echo "https://$GH_TOKEN:@github.com" > ~/.git-credentials

export GRADLE_OPTS="-Xmx2048m -Xms256m -XX:MaxPermSize=512m -XX:+CMSClassUnloadingEnabled -XX:+HeapDumpOnOutOfMemoryError"

./gradlew assemble --info --stacktrace

if [[ $TRAVIS_PULL_REQUEST == 'false' ]]; then

	# If there is a tag present then this becomes the latest
	if [[ -n $TRAVIS_TAG ]]; then
		git clone https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git -b gh-pages gh-pages --single-branch > /dev/null
		cd gh-pages

		version="$TRAVIS_TAG"
		version=${version:1}
	    zipName="grails-docs-$version"
	    export RELEASE_FILE="${zipName}.zip"

		git rm -rf latest/
		mkdir -p latest
		cp -r ../build/docs/. ./latest/
		git add latest/*

		majorVersion=${version:0:4}
		majorVersion="${majorVersion}x"

		mkdir -p "$version"
		cp -r ../build/docs/. "./$version/"
		git add "$version/*"

		mkdir -p "$majorVersion"
		cp -r ../build/docs/. "./$majorVersion/"
		git add "$majorVersion/*"
		git commit -a -m "Updating docs for Travis build: https://travis-ci.org/$TRAVIS_REPO_SLUG/builds/$TRAVIS_BUILD_ID"
		git push origin HEAD
		cd ..
		rm -rf gh-pages

	fi

fi