sbt-gh-pages-ssh.sh

#   Copyright 2016 Commonwealth Bank of Australia
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.

#!/bin/bash

set -e
set -v


version=$(grep "version" version.sbt | cut -d'=' -f 2)

echo "" >> src/site/_config.yml
echo "releaseVersion: $version" >> src/site/_config.yml

echo "Creating site"
sbt -Dsbt.global.base=$TRAVIS_BUILD_DIR/ci make-site

# Only update gh-pages if we are on master.
if [[ $TRAVIS_PULL_REQUEST == "false" && $TRAVIS_BRANCH == "master" ]]; then
    set -u

    eval "$(ssh-agent -s)"
    chmod 600 .travis/deploy-key.pem
    ssh-add .travis/deploy-key.pem

    git config --global user.email "omnia-bamboo"
    git config --global user.name "Travis"

    echo "Cloning gh-pages"
    git clone -b gh-pages git@github.com:$TRAVIS_REPO_SLUG.git target/gh-pages

    cd ./target/gh-pages
    git rm -r -f --ignore-unmatch *
    cp -r ../site/* .

    git add .
    git commit -m "Updated site"
    echo "Pushing site to gh-pages"
    git push --quiet git@github.com:$TRAVIS_REPO_SLUG.git gh-pages
    cd ..
    rm -rf gh-pages
else
    echo "Not on master. Not updating docs."
fi