sudo apt-get update;

sudo apt-get install -y nodejs;

sudo rm -R vendor;

sudo rm -R node_modules;

sudo rm -R themes/openstack/bower_assets;

php -r "readfile('https://getcomposer.org/installer');" > composer-setup.php

php -r "if (hash('SHA384', file_get_contents('composer-setup.php')) === 'fd26ce67e3b237fffd5e5544b45b0d92c41a4afe3e3f778e942e43ce6be197b9cdc7c251dcde6e2a52297ea269370680') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); }"

php composer-setup.php

php -r "unlink('composer-setup.php');"

sudo npm install -g n;

sudo n latest;

echo "installing webpack ...";

sudo npm install -g webpack;

echo "installing bower ...";

sudo npm install -g bower;

echo "installing composer dependencies ...";

php composer.phar install --prefer-dist

php composer.phar dump-autoload --optimize

mkdir -p assets

sudo chmod 775 assets;

mkdir -p silverstripe-cache

sudo chmod 775 silverstripe-cache;

ln -sfn $PWD/private-assets/themes/openstack/images $PWD/themes/openstack/images;

if [ -f "package.json" ]; then

sudo npm install;

if [ -f "bower.json" ]; then

bower install --allow-root --config.interactive=false

if [ -f "webpack.config.js" ]; then

webpack;

sudo ./framework/sake installsake;

sake dev/build;

sake dev/tasks/DBMigrateTask;