# cat map.jinja
{% set map = salt['grains.filter_by']({
        '/usr/bin/ec2-metadata': {
           'source': 'http://s3.amazonaws.com/ec2metadata/ec2-metadata',
           'mode': '0755',
        },
}) %}

# cat test.sls
{% from "map.jinja" import map with context %}

{% for name in map.download_other_files %}
download_other_files_{{ name }}:
  cmd.run:
    - name: curl --insecure --silent  --create-dirs --output {{ name }} {{ name['source'] }}
  file.managed:
    - name: {{ name }}
    - user: root
    - group: root
    - mode: {{ name['mode'] }}
{% endfor %}