old_contents: from fabric.api import cd, run, sudo, env, roles, execute
  from datetime import datetime
  
  env.roledefs = {
      'webuser': ['bloge@andrewlorente.com'],
      'sudoer': ['alorente@andrewlorente.com'],
  }
  env.hosts = ['andrewlorente.com']
  
  def deploy():
      release_id = datetime.now().strftime("%Y%m%d%H%M%S")
      execute(build, release_id)
      release(release)
  
  @roles('webuser')
  def build(release_id):
      releases_dir = "/u/apps/bloge/releases/"
      run("git clone -q https://github.com/AndrewLorente/bloge.git " +
          releases_dir + release_id)
      with cd(releases_dir + release_id):
          run("cabal update")
          run("cabal install --constraint 'template-haskell installed' --dependencies-only --force-reinstall -v")
          run("cabal configure")
          run("cabal build")
      run("ln -nfs /u/apps/bloge/releases/{0} "
          "/u/apps/bloge/current".format(release_id))
  
  @roles('sudoer')
  def release(*args):
      sudo("initctl restart bloge")
  
  
new_contents: from fabric.api import cd, run, sudo, env, roles, execute
  from datetime import datetime
  
  env.roledefs = {
      'webuser': ['bloge@andrewlorente.com'],
      'sudoer': ['alorente@andrewlorente.com'],
  }
  env.hosts = ['andrewlorente.com']
  
  def deploy():
      release_id = datetime.now().strftime("%Y%m%d%H%M%S")
      execute(build, release_id)
      execute(release)
  
  @roles('webuser')
  def build(release_id):
      releases_dir = "/u/apps/bloge/releases/"
      run("git clone -q https://github.com/AndrewLorente/bloge.git " +
          releases_dir + release_id)
      with cd(releases_dir + release_id):
          run("cabal update")
          run("cabal install --constraint 'template-haskell installed' --dependencies-only --force-reinstall -v")
          run("cabal configure")
          run("cabal build")
      run("ln -nfs /u/apps/bloge/releases/{0} "
          "/u/apps/bloge/current".format(release_id))
  
  @roles('sudoer')
  def release():
      sudo("initctl restart bloge")
  
  
subject: Fix the `release` step of deploy