90-sieve.conf.erb template using variables

attributes/plugins.rb

@@ -1,8 +1,6 @@
 
 default['dovecot']['mail_plugins'] = [ 'sieve' ]
 
-default['dovecot']['plugins']['sieve'] = {}
-
 default['dovecot']['plugins']['mail_log'] = nil
 # default['dovecot']['plugins']['mail_log'] = {
 #   'mail_log_events' => 'delete undelete expunge copy mailbox_delete mailbox_rename',
@@ -10,4 +8,8 @@ default['dovecot']['plugins']['mail_log'] = nil
 # }
 default['dovecot']['plugins']['acl'] = nil
 default['dovecot']['plugins']['quota'] = nil
+default['dovecot']['plugins']['sieve'] = {
+  'sieve' => '~/.dovecot.sieve',
+  'sieve_dir' => '~/sieve',
+}
 

templates/default/conf.d/90-sieve.conf.erb

@@ -5,10 +5,13 @@
 # Do not forget to enable the Sieve plugin in 15-lda.conf and 20-lmtp.conf
 # by adding it to the respective mail_plugins= settings.
 
+<% if @plugins.has_key?('sieve') and @plugins['sieve'].kind_of?(Hash) -%>
+<%=  Dovecot::Conf.plugin('sieve', @plugins['sieve']) %>
+<% else -%>
 plugin {
   # The path to the user's main active script. If ManageSieve is used, this the
   # location of the symbolic link controlled by ManageSieve.
-  sieve = ~/.dovecot.sieve
+  #sieve = ~/.dovecot.sieve
 
   # The default Sieve script when the user has none. This is a path to a global
   # sieve script file, which gets executed ONLY if user's private Sieve script
@@ -20,7 +23,7 @@ plugin {
 
   # Directory for :personal include scripts for the include extension. This
   # is also where the ManageSieve service stores the user's scripts.
-  sieve_dir = ~/sieve
+  #sieve_dir = ~/sieve
 
   # Directory for :global include scripts for the include extension. 
   #sieve_global_dir =
@@ -81,3 +84,4 @@ plugin {
   # (Currently only relevant for ManageSieve) 
   #sieve_quota_max_storage = 0
 }
+<% end -%>