start writing main program, finish ssh module, new authnz module, various cleanup

modules/authnz.sh

@@ -0,0 +1,35 @@
+# Ajout de la gestion d'une authentification centralisé
+
+export VER_authnz=0.0.1
+
+# Users (from Ldap)
+add_users()
+{
+    backupdist /etc/passwd /etc/shadow /etc/group
+    sed -i -e '/^fatal/d' /etc/passwd /etc/shadow /etc/group
+    echo "+kroot::::::" >> /etc/passwd
+    echo "+kroot::::::::" >> /etc/shadow
+}
+
+# Authentication
+authnz()
+{
+    pkginst nscd libpam-krb5 libnss-ldap libpam-ldap
+
+    backupdist /etc/krb5.conf /etc/libnss-ldap.conf /etc/pam_ldap.conf \
+	       /etc/nsswitch.conf /etc/pam.d/common-session \
+	       /etc/pam.d/common-account /etc/pam.d/common-password \
+	       /etc/pam.d/common-auth
+    installfile krb5.conf libnss-ldap.conf pam_ldap.conf nsswitch.conf /etc
+    installfile common-session common-account common-password common-auth \
+		/etc/pam.d
+
+    scv_restart nscd
+
+    add_users
+}
+
+precheck_authnz()
+{
+    :
+}