}
run_test 96 "ldev returns hostname and backend fs correctly in command sub"
+test_97() {
+ if [ -z "$LDEV" ]; then
+ error "ldev is missing!"
+ fi
+
+ local LDEVCONFPATH=$TMP/ldev.conf
+ local NIDSPATH=$TMP/nids
+
+ generate_ldev_conf $LDEVCONFPATH
+ generate_nids $NIDSPATH
+
+ local LDEV_OUTPUT=$TMP/ldev-output.txt
+ local EXPECTED_OUTPUT=$TMP/ldev-expected-output.txt
+
+ echo -e "\nMDT role"
+ $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mdt > $LDEV_OUTPUT
+
+ if [ $? -ne 0 ]; then
+ rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT
+ error "ldev failed to execute for mdt role!"
+ fi
+
+ for num in $(seq $MDSCOUNT); do
+ printf "%s-MDT%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
+ done
+
+ compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
+
+ if [ $? -ne 0 ]; then
+ rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
+ error "ldev failed to produce the correct output for mdt role!"
+ fi
+
+ echo -e "\nOST role"
+ $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R ost > $LDEV_OUTPUT
+
+ if [ $? -ne 0 ]; then
+ rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
+ error "ldev failed to execute for ost role!"
+ fi
+
+ rm $EXPECTED_OUTPUT
+ for num in $(seq $OSTCOUNT); do
+ printf "%s-OST%04d\n" $FSNAME $num >> $EXPECTED_OUTPUT
+ done
+
+ compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
+
+ if [ $? -ne 0 ]; then
+ rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
+ error "ldev failed to produce the correct output for ost role!"
+ fi
+
+ echo -e "\nMGS role"
+ $LDEV -c $LDEVCONFPATH -n $NIDSPATH -F $FSNAME -R mgs > $LDEV_OUTPUT
+
+ if [ $? -ne 0 ]; then
+ rm $LDEVCONFPATH $NIDSPATH $LDEV_OUTPUT $EXPECTED_OUTPUT
+ error "ldev failed to execute for mgs role!"
+ fi
+
+ printf "%s-MGS0000\n" $FSNAME > $EXPECTED_OUTPUT
+
+ compare_ldev_output $LDEV_OUTPUT $EXPECTED_OUTPUT
+
+ if [ $? -ne 0 ]; then
+ rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
+ error "ldev failed to produce the correct output for mgs role!"
+ fi
+
+ rm $LDEVCONFPATH $NIDSPATH $EXPECTED_OUTPUT $LDEV_OUTPUT
+}
+run_test 97 "ldev returns correct ouput when querying based on role"
+
if ! combined_mgs_mds ; then
stop mgs
fi