1 files changed, 73 insertions, 0 deletions
diff --git a/testprogs/blackbox/ldapcmp_restoredc.sh b/testprogs/blackbox/ldapcmp_restoredc.sh
new file mode 100755
index 0000000..508b017
--- /dev/null
+++ b/testprogs/blackbox/ldapcmp_restoredc.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+# Does an ldapcmp between a newly restored testenv and the original testenv it
+# was based on
+
+if [ $# -lt 2 ]; then
+	cat <<EOF
+Usage: $0 ORIG_DC_PREFIX RESTORED_DC_PREFIX
+EOF
+	exit 1
+fi
+
+ORIG_DC_PREFIX_ABS="$1"
+RESTORED_DC_PREFIX_ABS="$2"
+shift 2
+
+. $(dirname $0)/subunit.sh
+. "$(dirname "${0}")/common_test_fns.inc"
+
+ldbsearch=$(system_or_builddir_binary ldbsearch "${BINDIR}")
+
+basedn()
+{
+	SAMDB_PATH=$1
+	${ldbsearch} -H $SAMDB_PATH --basedn='' --scope=base defaultNamingContext | grep defaultNamingContext | awk '{print $2}'
+}
+
+ldapcmp_with_orig()
+{
+
+	DB1_PATH="tdb://$ORIG_DC_PREFIX_ABS/private/sam.ldb"
+	DB2_PATH="tdb://$RESTORED_DC_PREFIX_ABS/private/sam.ldb"
+
+	# check if the 2 DCs are in different domains
+	DC1_BASEDN=$(basedn $DB1_PATH)
+	DC2_BASEDN=$(basedn $DB2_PATH)
+	BASE_DN_OPTS=""
+
+	# if necessary, pass extra args to ldapcmp to handle the difference in base DNs
+	if [ "$DC1_BASEDN" != "$DC2_BASEDN" ]; then
+		BASE_DN_OPTS="--base=$DC1_BASEDN --base2=$DC2_BASEDN"
+	fi
+
+	# the restored DC will remove DNS entries for the old DC(s)
+	IGNORE_ATTRS="dnsRecord,dNSTombstoned"
+
+	# DC2 joined DC1, so it will have different DRS info
+	IGNORE_ATTRS="$IGNORE_ATTRS,msDS-NC-Replica-Locations,msDS-HasInstantiatedNCs"
+	IGNORE_ATTRS="$IGNORE_ATTRS,interSiteTopologyGenerator"
+
+	# there's a servicePrincipalName that uses the objectGUID of the DC's NTDS
+	# Settings that will differ between the two DCs
+	IGNORE_ATTRS="$IGNORE_ATTRS,servicePrincipalName"
+
+	# the restore changes the new DC's password twice
+	IGNORE_ATTRS="$IGNORE_ATTRS,lastLogonTimestamp"
+
+	# The RID pools get bumped during the restore process
+	IGNORE_ATTRS="$IGNORE_ATTRS,rIDAllocationPool,rIDAvailablePool"
+
+	# these are just differences between provisioning a domain and joining a DC
+	IGNORE_ATTRS="$IGNORE_ATTRS,localPolicyFlags,operatingSystem,displayName"
+
+	# the restored DC may use a different side compared to the original DC
+	IGNORE_ATTRS="$IGNORE_ATTRS,serverReferenceBL,msDS-IsDomainFor"
+
+	LDAPCMP_CMD="$PYTHON $BINDIR/samba-tool ldapcmp"
+	$LDAPCMP_CMD $DB1_PATH $DB2_PATH --two --skip-missing-dn --filter=$IGNORE_ATTRS $BASE_DN_OPTS
+}
+
+# check that the restored testenv DC basically matches the original
+testit "orig_dc_matches" ldapcmp_with_orig
+
+exit $failed