Separate the add and remove operations on lists

conf.example.toml

@@ -1,5 +1,6 @@
 domain = "unipoly.ch"
-lists = [ "membres"]
+lists_add = ["membres"]
+lists_remove = ["membres"]
 
 [ldap]
 host = "ldap.gnugen.ch"

unipoly-mlmmj-ldap-sync

@@ -40,7 +40,8 @@ def main
 
   domain = conf["domain"]
   basetree = conf["ldap"]["lists"]["basetree"]
-  conf["lists"].each do |cn|
+  lists = (conf["lists_add"] + conf["lists_remove"]).uniq
+  lists.each do |cn|
     puts ">> Processing list #{cn}@#{domain}"
 
     filter = Net::LDAP::Filter.eq("cn", cn)
@@ -75,6 +76,7 @@ def main
             if (subscribers.include?(m))
                subscribers.delete(m)
             else
+              if (conf["lists_add"].include?(cn))
                 print "Adding #{m}... "
                 mlmmj_sub_binary = conf["mlmmj"]["sub_binary"]
                 %x(#{mlmmj_sub_binary} -L #{list} -a #{m} -q -f -s)
@@ -85,8 +87,10 @@ def main
                 end
               end
             end
+          end
 
           # Remove remaining "subcribers" (= they did not match with members)
+          if (conf["lists_remove"].include?(cn))
             subscribers.each do |s|
               print "Removing #{s}... "
               mlmmj_unsub_binary = conf["mlmmj"]["unsub_binary"]
@@ -97,6 +101,7 @@ def main
                 puts "Failed"
               end
             end
+          end
           print "\n"
         else
           puts "FAIL"