From bcb72d8437aae4a68bc1de6f54f010d3cd060180 Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Fri, 17 Nov 2017 15:15:20 +0100
Subject: [PATCH] add a bit more docu

---
 doc/ad-migration.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/doc/ad-migration.sh b/doc/ad-migration.sh
index c2a13ab730..b89d3088e0 100755
--- a/doc/ad-migration.sh
+++ b/doc/ad-migration.sh
@@ -4,7 +4,16 @@
 #
 # STDIN is csv with: <account_lid>,<account_id>,<AD-user>,<SID>,<RID>
 #
-# change following 2 lines to EGroupware user with admin rights and his password
+# <account_id> has to be negative number for groups (eg. -123 for account_id=123)!
+#
+# Following command should be used as startpoint for the list:
+# mysql -B -e "select account_lid,CASE account_type WHEN 'u' THEN account_id ELSE -account_id END,account_lid FROM egw_accounts ORDER BY account_type!='u',account_lid" egroupware | sed 's/  /,/g'
+# Change <AD-user> if not equal to <account_lid> and append ,,<RID> to each line.
+#
+# If migration to LDAP instead of AD use uidNumber (gidNumber for groups) as <RID>.
+# <SID> is NOT used and can be empty.
+#
+# Change following 2 lines to an EGroupware user with admin rights and his password
 #
 ADMIN=sysop
 PASSWD=PW