authnz: some minor adjustment

modules/authnz.sh

@@ -13,7 +13,7 @@
 #  * LOCAL_USERS: List of local users to create
 # ------------------------------------------------------------------------------
 
-export VER_authnz=0.1.0
+export VER_authnz=0.1.1
 
 # Users (from Ldap)
 add_remote_user()
@@ -33,7 +33,7 @@ create_user()
 # Authentication
 authnz()
 {
-    if [[ $WITH_LDAP_KERB==yes ]]; then
+    if [[ $WITH_LDAP_KERB == yes ]]; then
         pkginst krb5-user libpam-krb5 libnss-ldap libpam-ldap nscd
 
         backupdist /etc/krb5.conf /etc/libnss-ldap.conf /etc/pam_ldap.conf \
@@ -50,7 +50,11 @@ authnz()
             add_remote_user $usr
         done
     fi
-    
+
+    if [[ -z $LOCAL_USERS ]]; then
+        return 0
+    fi
+
     for usr in $LOCAL_USERS; do
         prnt I "Création de l'utilisateur $usr..."
         create_user $usr
@@ -62,7 +66,7 @@ precheck_authnz()
     if [[ $WITH_LDAP_KERB == "yes" ]]; then
         if [[ -n $REMOTE_USERS ]]; then
             prnt I "Les utilisateurs distants suivants seront accessible :"
-            prnt m "\t$REMOTE_USERS"
+            prnt m "\t* $REMOTE_USERS"
         else
             prnt W "Pas d'utilisateur distant bien que LDAP/Kerberos soit activé !"
         fi