{% set student = opts['names'][0] %}
{% set syndic_stack = 'masterstack_' + student %}
base_ec2:
{% set master = 'saltclass-master-'+ student %}
  -  {{master}}:
      make_master: True
      minion:
        master: saltmaster.example.com
        local_master: True
        grains:
          student: {{student}}
          role: classmaster
{% for num in range(1,4) %}
  - saltclass-minion{{num}}-{{student}}:
      minion:
        grains:
          student: {{student}}
          role: classminion
{% endfor %}