docs: def delete_single(site, domain, delete_code=False, no_prompt=False):
      """
      Delete a single site
      @type   site:           Site
      @type   domain:         Domain
      @type   delete_code:    bool
      @type   no_prompt:      bool
      """
      click.secho('Deleting installation "{sn}" hosted on the domain {dn}'.format(sn=site.name, dn=domain.name),
                  fg='yellow', bold=True)
      if not no_prompt:
          if delete_code:
              warn_text = click.style('WARNING! THIS WILL PERMANENTLY DELETE THIS SITE AND ALL OF THE ASSOCIATED '
                                      'PROJECT CODE FILES!\nTHIS MEANS ALL DATA FILES, INCLUDING ANY CREATED CUSTOM '
                                      'APPLICATIONS AND PLUGINS WILL BE PERMANENTLY AND IRREVOCABLY ERASED!',
                                      fg='red', bold=True)
              click.echo(warn_text)
              prompt_text = click.style('In order to continue, please re-input the site name', fg='white', bold=True)
              prompt = click.prompt(prompt_text)
  
              # If our prompt doesn't match, abort
              if prompt != site.name:
                  click.secho('Site name did not match, site will not be deleted. Aborting.', fg='red', bold=True)
                  raise click.Abort('Site name prompt did not match')
  
          else:
              prompt_text = click.style('Are you sure you want to delete this site entry? Your project files will '
                                        'still be preserved.', fg='white', bold=True)
              click.confirm(prompt_text, abort=True)
  
      site.delete()
  
      if delete_code:
          _remove_code(site)
  
      # If this is the only site left in the domain, remove the domain now as well
      domain_sites = [ds for ds in domain.sites if ds.id != site.id]
      if not len(domain_sites):
          Session.delete(domain)
  
      Session.commit()
      click.secho('{sn} removed'.format(sn=site.name), fg='yellow', bold=True)
  
      # Restart Nginx
      FNULL = open(os.devnull, 'w')
      subprocess.check_call(['service', 'nginx', 'restart'], stdout=FNULL, stderr=subprocess.STDOUT)