Capistrano::Configuration.instance.load do

  namespace :redis do

    desc "Install redis"
    task :install do
      ["#{sudo} rm -r /tmp/redis",
       "#{sudo} rm /usr/local/bin/redis-*",
       "git clone git://github.com/antirez/redis.git /tmp/redis",
       "cd /tmp/redis && git pull",
       "cd /tmp/redis && git checkout v2.0.4-stable",
       "cd /tmp/redis && make clean",
       "cd /tmp/redis && make",
       "cd /tmp/redis && #{sudo} make install",
       "#{sudo} cp /tmp/redis/redis.conf /etc/",
       "#{sudo} sed -i 's/daemonize no/daemonize yes/' /etc/redis.conf",
       "#{sudo} sed -i 's/# bind 127.0.0.1/bind 127.0.0.1/' /etc/redis.conf"
      ].each {|cmd| run cmd}
    end

    desc "Start the Redis server"
    task :start do
      run "redis-server /etc/redis.conf"
    end

    desc "Stop the Redis server"
    task :stop do
      run 'echo "SHUTDOWN" | nc localhost 6379'
      #sudo 'kill `cat /var/run/redis.pid`'
    end

    desc "Restart the Redis server"
    task :restart do
      redis.stop
      sleep(1)
      redis.start
    end

  end

end