# To build the frontend, you need node, bower and vulcanize
# npm install -g bower vulcanize

# Install dependencies
cd homeassistant/components/http/www_static/polymer
bower install
cd ..
cp polymer/bower_components/webcomponentsjs/webcomponents.min.js .

# Let Polymer refer to the minified JS version before we compile
sed -i.bak 's/polymer\.js/polymer\.min\.js/' polymer/bower_components/polymer/polymer.html

vulcanize -o frontend.html --inline --strip polymer/splash-login.html

# Revert back the change to the Polymer component
rm polymer/bower_components/polymer/polymer.html
mv polymer/bower_components/polymer/polymer.html.bak polymer/bower_components/polymer/polymer.html

# Generate the MD5 hash of the new frontend
cd ..
echo '""" DO NOT MODIFY. Auto-generated by build_frontend script """' > frontend.py
echo 'VERSION = "'`md5 -q www_static/frontend.html`'"' >> frontend.py