initial upload

roles/postfix/templates/etc_postfix_main.cf.j2

@@ -0,0 +1,13 @@
+# {{ ansible_managed }}
+
+# See /usr/share/postfix/main.cf.dist for a commented, more complete version
+
+{% for key, value in postfix_settings | dictsort %}
+{%   if value is sequence and value is not string %}
+{{ key }} = {{ value | flatten | join(",\n\t") }}
+{%   elif value is sameas true or value is sameas false %}
+{{ key }} = {{ 'yes' if value else 'no' }}
+{%   else %}
+{{ key }} = {{ value }}
+{%   endif %}
+{% endfor %}