gist for oznt

gistfile1.txt

vts:
    file.managed:
    - name: /etc/apache2/sites-available/vts.cfg
    - source:   salt://webserver/vts.cfg

a2ensite_vts.cfg:
  cmd.run:
    - onlyif: test ! -L /etc/apache2/sites-enabled/vts.cfg
    - watch:
      - file: vts

/etc/init.d/apache2 reload:
  cmd.wait:
    - watch: 
       -cmd: a2ensite_vts.cfg
      

apache2:
  service:
    - running
    - watch:
      - file: vts