1 files changed, 49 insertions, 0 deletions
diff --git a/src/spdk/test/nvmf/target/discovery.sh b/src/spdk/test/nvmf/target/discovery.sh
new file mode 100755
index 000000000..ad5a6ce96
--- /dev/null
+++ b/src/spdk/test/nvmf/target/discovery.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+testdir=$(readlink -f $(dirname $0))
+rootdir=$(readlink -f $testdir/../../..)
+source $rootdir/test/common/autotest_common.sh
+source $rootdir/test/nvmf/common.sh
+
+NULL_BDEV_SIZE=102400
+NULL_BLOCK_SIZE=512
+
+rpc_py="$rootdir/scripts/rpc.py"
+
+if ! hash nvme; then
+	echo "nvme command not found; skipping discovery test"
+	exit 0
+fi
+
+nvmftestinit
+nvmfappstart -m 0xF
+
+$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192
+
+# Use at least 4 subsystems so they spill over to a second discovery log page
+for i in $(seq 1 4); do
+	$rpc_py bdev_null_create Null$i $NULL_BDEV_SIZE $NULL_BLOCK_SIZE
+	$rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode$i -a -s SPDK0000000000000$i
+	$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode$i Null$i
+	$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode$i -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
+done
+
+nvme discover -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
+
+echo "Perform nvmf subsystem discovery via RPC"
+$rpc_py nvmf_get_subsystems
+
+for i in $(seq 1 4); do
+	$rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode$i
+	$rpc_py bdev_null_delete Null$i
+done
+
+check_bdevs=$($rpc_py bdev_get_bdevs | jq -r '.[].name')
+if [ -n "$check_bdevs" ]; then
+	echo $check_bdevs
+	exit 1
+fi
+
+trap - SIGINT SIGTERM EXIT
+
+nvmftestfini