+add_range() {
+ local j
+ local cmd="$LCTL nodemap_add_range"
+ local range
+ local rc=0
+
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
+ if ! do_facet mgs $cmd --name $1 \
+ --range $range; then
+ rc=$(($rc + 1))
+ fi
+ done
+ return $rc
+}
+
+delete_range() {
+ local j
+ local cmd="$LCTL nodemap_del_range"
+ local range
+ local rc=0
+
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ range="$SUBNET_CHECKSUM.${2}.${j}.[1-253]@tcp"
+ if ! do_facet mgs $cmd --name $1 \
+ --range $range; then
+ rc=$(($rc + 1))
+ fi
+ done
+
+ return $rc
+}
+
+add_idmaps() {
+ local i
+ local j
+ local client_id
+ local fs_id
+ local cmd="$LCTL nodemap_add_idmap"
+ local rc=0
+
+ for ((i = 0; i < NODEMAP_COUNT; i++)); do
+ for ((j = 500; j < NODEMAP_MAX_ID; j++)); do
+ client_id=$j
+ fs_id=$(($j + 1))
+ if ! do_facet mgs $cmd \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --idtype uid --idmap $client_id:$fs_id; then
+ rc=$(($rc + 1))
+ fi
+ if ! do_facet mgs $cmd \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --idtype gid --idmap $client_id:$fs_id; then
+ rc=$(($rc + 1))
+ fi
+ done
+ done
+
+ return $rc
+}
+
+delete_idmaps() {
+ local i
+ local j
+ local client_id
+ local fs_id
+ local cmd="$LCTL nodemap_del_idmap"
+ local rc=0
+
+ for ((i = 0; i < NODEMAP_COUNT; i++)); do
+ for ((j = 500; j < NODEMAP_MAX_ID; j++)); do
+ client_id=$j
+ fs_id=$(($j + 1))
+ if ! do_facet mgs $cmd \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --idtype uid --idmap $client_id:$fs_id; then
+ rc=$(($rc + 1))
+ fi
+ if ! do_facet mgs $cmd \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --idtype gid --idmap $client_id:$fs_id; then
+ rc=$(($rc + 1))
+ fi
+ done
+ done
+
+ return $rc
+}
+
+modify_flags() {
+ local i
+ local proc
+ local option
+ local cmd="$LCTL nodemap_modify"
+ local rc=0
+
+ proc[0]="admin_nodemap"
+ proc[1]="trusted_nodemap"
+ option[0]="admin"
+ option[1]="trusted"
+
+ for ((idx = 0; idx < 2; idx++)); do
+ if ! do_facet mgs $cmd --name $1 \
+ --property ${option[$idx]} \
+ --value 1; then
+ rc=$((rc + 1))
+ fi
+
+ if ! do_facet mgs $cmd --name $1 \
+ --property ${option[$idx]} \
+ --value 0; then
+ rc=$((rc + 1))
+ fi
+ done
+
+ return $rc
+}
+
+squash_id() {
+ local cmd
+
+ cmd[0]="$LCTL nodemap_modify --property squash_uid"
+ cmd[1]="$LCTL nodemap_modify --property squash_gid"
+
+ if ! do_facet mgs ${cmd[$3]} --name $1 --value $2; then
+ return 1
+ fi
+}
+
+test_nid() {
+ local cmd
+
+ cmd="$LCTL nodemap_test_nid"
+
+ nid=$(do_facet mgs $cmd $1)
+
+ if [ $nid == $2 ]; then
+ return 0
+ fi
+
+ return 1
+}
+
+test_idmap() {
+ local i
+ local j
+ local fs_id
+ local cmd="$LCTL nodemap_test_id"
+ local rc=0
+
+ ## nodemap deactivated
+ if ! do_facet mgs lctl nodemap_activate 0; then
+ return 1
+ fi
+ for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+ fs_id=$(do_facet mgs $cmd --nid $nid \
+ --idtype uid --id $id)
+ if [ $fs_id != $id ]; then
+ rc=$((rc + 1))
+ fi
+ done
+ done
+
+ ## nodemap activated
+ if ! do_facet mgs lctl nodemap_activate 1; then
+ return 2
+ fi
+
+ for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+ fs_id=$(do_facet mgs $cmd --nid $nid \
+ --idtype uid --id $id)
+ expected_id=$((id + 1))
+ if [ $fs_id != $expected_id ]; then
+ rc=$((rc + 1))
+ fi
+ done
+ done
+
+ ## trust client ids
+ for ((i = 0; i < NODEMAP_COUNT; i++)); do
+ if ! do_facet mgs $LCTL nodemap_modify \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --property trusted --value 1; then
+ error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
+ "failed with $rc"
+ return 3
+ fi
+ done
+
+ for ((id = 500; id < NODEMAP_MAX_ID; id++)); do
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+ fs_id=$(do_facet mgs $cmd --nid $nid \
+ --idtype uid --id $id)
+ expected_id=$((id + 1))
+ if [ $fs_id != $id ]; then
+ rc=$((rc + 1))
+ fi
+ done
+ done
+
+ ## ensure allow_root_access is enabled
+ for ((i = 0; i < NODEMAP_COUNT; i++)); do
+ if ! do_facet mgs $LCTL nodemap_modify \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --property admin --value 1; then
+ error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
+ "failed with $rc"
+ return 3
+ fi
+ done
+
+ ## check that root is mapped to 99
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+ fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
+ expected_id=$((id + 1))
+ if [ $fs_id != 0 ]; then
+ rc=$((rc + 1))
+ fi
+ done
+
+ ## ensure allow_root_access is disabled
+ for ((i = 0; i < NODEMAP_COUNT; i++)); do
+ if ! do_facet mgs $LCTL nodemap_modify \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --property admin --value 0; then
+ error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
+ "failed with $rc"
+ return 3
+ fi
+ done
+
+ ## check that root allowed
+ for ((j = 0; j < NODEMAP_RANGE_COUNT; j++)); do
+ nid="$SUBNET_CHECKSUM.0.${j}.100@tcp"
+ fs_id=$(do_facet mgs $cmd --nid $nid --idtype uid --id 0)
+ expected_id=$((id + 1))
+ if [ $fs_id != 99 ]; then
+ rc=$((rc + 1))
+ fi
+ done
+
+ ## reset client trust to 0
+ for ((i = 0; i < NODEMAP_COUNT; i++)); do
+ if ! do_facet mgs $LCTL nodemap_modify \
+ --name ${HOSTNAME_CHECKSUM}_${i} \
+ --property trusted --value 0; then
+ error "nodemap_modify ${HOSTNAME_CHECKSUM}_${i} "
+ "failed with $rc"
+ return 3
+ fi
+ done
+
+ return $rc
+}
+