Allow access to Varnish control panel from Drupal sites

templates/d6_settings.php

@@ -26,6 +26,19 @@ $conf['file_directory_path'] = 'sites/{{ item.shortname|default("default") }}/fi
 $conf['file_directory_private'] = 'sites/{{ item.shortname|default("default") }}/private';
 $conf['file_directory_temp'] = '{% if drupal.jail is defined %}{{ jailroot }}/{{ drupal.jail.name }}{% endif %}/tmp';
 
+{% if varnish_host|default(false) %}
+$conf['varnish_cache_clear'] = '{{ varnish_cache_clear }}';
+$conf['varnish_control_key'] = '{{ varnish_control_key }}';
+{% if varnish_host == inventory_host %}
+$conf['varnish_control_terminal'] = '127.0.0.1:{{ varnish_control_port }}';
+{% else %}
+$conf['varnish_control_terminal'] = "{{ hostvars[varnish_host]['static_ipv4']|default(hostvars[varnish_host]['ansible_default_ipv4']['address']) }}:{{ varnish_control_port }}";
+{% endif %}
+$conf['varnish_flush_cron'] = '{{ varnish_flush_cron }}';
+$conf['varnish_socket_timeout'] = '{{ varnish_socket_timeout }}';
+$conf['varnish_version'] = '{{ varnish_version }}';
+{% endif %}
+
 {% for line in item.extra_settings|default([]) %}
 {{line}}
 {% endfor %}

templates/d7_settings.php

@@ -43,6 +43,19 @@ $conf['file_public_path'] = 'sites/{{ item.shortname|default("default") }}/files
 $conf['file_private_path'] = 'sites/{{ item.shortname|default("default") }}/private';
 $conf['file_temporary_path'] = '{% if drupal.jail is defined %}{{ jailroot }}/{{ drupal.jail.name }}{% endif %}/tmp';
 
+{% if varnish_host|default(false) %}
+$conf['varnish_cache_clear'] = '{{ varnish_cache_clear }}';
+$conf['varnish_control_key'] = '{{ varnish_control_key }}';
+{% if varnish_host == inventory_host %}
+$conf['varnish_control_terminal'] = '127.0.0.1:{{ varnish_control_port }}';
+{% else %}
+$conf['varnish_control_terminal'] = "{{ hostvars[varnish_host]['static_ipv4']|default(hostvars[varnish_host]['ansible_default_ipv4']['address']) }}:{{ varnish_control_port }}";
+{% endif %}
+$conf['varnish_flush_cron'] = '{{ varnish_flush_cron }}';
+$conf['varnish_socket_timeout'] = '{{ varnish_socket_timeout }}';
+$conf['varnish_version'] = '{{ varnish_version }}';
+{% endif %}
+
 if (file_exists('sites/all/modules{{ drupal_contrib_subdir }}/redis/redis.autoload.inc')) {
   $conf['cache_backends'][] = 'sites/all/modules{{ drupal_contrib_subdir }}/redis/redis.autoload.inc';
   $conf['cache_default_class'] = 'Redis_Cache';