Mongrel init script

#!/usr/bin/env ruby

app_dir = '/srv/www'

apps = {
  'ladybird' => 8001
}

if ['stop', 'restart'].include? ARGV.first
  apps.each do |path, port|
    path = File.join app_dir, path
    puts "Stopping #{path}..."
    `mongrel_rails stop -c #{path}/current -P log/mongrel.pid`
  end
end

if ['start', 'restart'].include? ARGV.first
  apps.each do |path, port|
    path = File.join app_dir, path
    puts "Starting #{path} on #{port}..."
    `mongrel_rails start -d -p #{port} -e production -c #{path}/current -P log/mongrel.pid`
  end
end

unless ['start', 'stop', 'restart'].include? ARGV.first
    puts "Usage: mongrel {start|stop|restart}"
    exit
end