#!/bin/bash

USAGE="Uso: app_deploy.sh <RAILS_ENV>"

SCRIPT_DIR=$(dirname "$0")
cd $SCRIPT_DIR

RAILS_ENV=$1

if [ -z $RAILS_ENV ]; then
  echo "Argumento RAILS_ENV é obrigatório."
  echo $USAGE
  exit
fi

if [ $RAILS_ENV != 'staging' ]  && [ $RAILS_ENV != 'production' ]; then
  echo "Valores permitidos para o argumento RAILS_ENV são: staging, production."
  echo $USAGE
  exit
fi

echo "Preparing application for deployment..."
app_pack.sh $RAILS_ENV
echo "Done."

echo "Rebooting AWS instances to deploy new version."
app_stop_instances_by_role.sh $RAILS_ENV web
<%- @roles.each do |role| %>
app_stop_instances_by_role.sh $RAILS_ENV <%= role %>
<% end %>
echo "Done."