Add mail roles

package-postfix_access/templates/dovecot-ldap.conf.j2

@@ -0,0 +1,21 @@
+# Dovecot LDAP interface configuration
+# {{ ansible_managed }}
+
+hosts           = {{ ldap_host }}:{{ ldap_port }}
+ldap_version    = 3
+auth_bind       = yes
+dn              = {{ ldap_bind_username }}
+dnpass          = {{ ldap_bind_password }}
+base            = {{ ldap_basedn }}
+scope           = subtree
+deref           = never
+
+# Below two are required by command 'doveadm mailbox ...'
+iterate_attrs   = mail=user
+iterate_filter  = (&(objectClass=mailUser)(accountStatus=active)(enabledService=mail))
+
+user_filter     = (&(objectClass=mailUser)(accountStatus=active)(enabledService=mail)(enabledService=%Ls%Lc)(|(mail=%u)(&(enabledService=shadowaddress)(shadowAddress=%u))))
+user_attrs      = mail=user,homeDirectory=home,=mail=maildir:~/Maildir/,mailQuota=quota_rule=*:bytes=%$
+pass_filter     = (&(objectClass=mailUser)(accountStatus=active)(enabledService=mail)(enabledService=%Ls%Lc)(|(mail=%u)(&(enabledService=shadowaddress)(shadowAddress=%u))))
+pass_attrs      = mail=user,userPassword=password
+default_pass_scheme = SSHA