bummer.sls

{% set ipv6_enabled = [] %}
{% for ip in grains["ipv6"] %}
  {% if ip[:12] in ["fe80::a00:27"] %}
echo found {{ ip }}:
  cmd.run
echo before {{ ipv6_enabled }}:
  cmd.run
    {% do ipv6_enabled.append(1) %}
echo after {{ ipv6_enabled }}:
  cmd.run
    {% break %}
 {% endif %}
{% endfor %}

echo final {{ ipv6_enabled }}:
  cmd.run
  
{% if ipv6_enabled %}
{% endif %}