formula-postfix/postfix/virtual

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# Managed by config management
{% set virtual = salt['pillar.get']('postfix:virtual',{}) -%}
{# to have virtual file emptied, just set an empty key 'virtual' -#}
{% if virtual is iterable -%}
{% for key, value in virtual.iteritems() -%}
{# Mutiple values available for single key in virtual alias maps - ie for dist groups -#}
{# We test if list was provided as value, and iterate if so -#}
{% if value is iterable and value is not string -%}
{% for item in value -%}
{{key }} {{ item }}
{% endfor -%}
{% else -%}
{# ..otherwise expect it to be just a string for the value -#}
2015-09-08 08:33:06 -04:00
{{ key }} {{ value }}
{% endif -%}
{% endfor -%}
{% endif -%}