DotCloud deployment hooks

database.dotcloud.yml

<%
  yaml = YAML.load(IO.read('../environment.yml'))
%>

production:
  adapter: postgresql
  encoding: unicode
  database: my_app
  username: my_app
  password: <%= yaml['MY_APP_DB_SQL_PASSWORD'] %>
  pool: 5
  host: <%= yaml['DOTCLOUD_DB_SQL_HOST'] %>
  port: <%= yaml['DOTCLOUD_DB_SQL_PORT'] %>

postinstall

#!/bin/sh
set -e

service_id=$(ruby -e "require 'json'; env = JSON.parse(File.read('/home/dotcloud/environment.json')); puts env['DOTCLOUD_SERVICE_ID']")

echo ====== postinstall hook started! =======
echo Currently in folder `pwd`
cp config/database.dotcloud.yml config/database.yml
echo ====== verifying ruby version ======
rake cron:verify
echo ====== precompiling assets ===========
rake assets:precompile

if [ "$service_id" = "0" ]
then
  echo ====== migrating db ==========
  rake db:migrate RAILS_ENV=production
  echo ====== installing crontab ======
  rake cron:install
fi

echo ====== postinstall done! =======