echo "Starting Workflow update.."
sudo -u processing bash

echo "Obtaining current workflows.."
temp_dir=$(mktemp -d)
trap "rm -fr $temp_dir" 0 2 3 15
cd $temp_dir
curl -H 'Cache-Control: no-cache' -q -L -o ./master.zip https://github.com/gina-alaska/nrt-stack-workflows/archive/master.zip
unzip master.zip

echo "Setting up hab environment.."
LD_LIBRARY_PATH="$(hab pkg path core/gcc-libs)/lib"
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(hab pkg path core/zlib)/lib
export LD_LIBRARY_PATH

export SANDY_DATA="/hab/svc/sandy/data"
export GEM_HOME="${SANDY_DATA}/dist/vendor/bundle/ruby/2.4.0"
export GEM_PATH="$(hab pkg path core/ruby)/lib/ruby/gems/2.4.0:$(hab pkg path core/bundler):$GEM_HOME"
export PATH="$PATH:${SANDY_DATA}/dist/bin:${SANDY_DATA}/dist/vendor/bundle/ruby/2.4.0/bin"
export RAILS_ENV="production"
export SANDY_SERVICE="${SANDY_SERVICE:-web}"


echo "Backing up existing workflows.."
mv -v /hab/svc/sandy/data/dist/db/workflows "/hab/svc/sandy/data/dist/db/workflows-$(date +%Y%m%d%H%M%S%N)-$RANDOM"
echo "Installing new workflows.."
mv -v nrt-stack-workflows-master/workflows /hab/svc/sandy/data/dist/db/workflows

cd $SANDY_DATA/dist

echo "Applying new workflows.."
rake db:seed

echo "Done."