ceph/src/spdk/test/nvmf/target/rpc.sh

   1 #!/usr/bin/env bash
   2
   3 testdir=$(readlink -f $(dirname $0))
   4 rootdir=$(readlink -f $testdir/../../..)
   5 source $rootdir/test/common/autotest_common.sh
   6 source $rootdir/test/nvmf/common.sh
   7
   8 rpc_py="$rootdir/scripts/rpc.py"
   9
  10 function jcount() {
  11         local filter=$1
  12         jq "$filter" | wc -l
  13 }
  14
  15 function jsum() {
  16         local filter=$1
  17         jq "$filter" | awk '{s+=$1}END{print s}'
  18 }
  19
  20 nvmftestinit
  21 nvmfappstart -m 0xF
  22
  23 stats=$($rpc_py nvmf_get_stats)
  24 # Expect 4 poll groups (from CPU mask) and no transports yet
  25 [ "4" -eq $(jcount .poll_groups[].name <<< "$stats") ]
  26 [ "null" == $(jq .poll_groups[0].transports[0] <<< "$stats") ]
  27
  28 $rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192
  29
  30 stats=$($rpc_py nvmf_get_stats)
  31 # Expect no QPs
  32 [ "0" -eq $(jsum .poll_groups[].admin_qpairs <<< "$stats") ]
  33 [ "0" -eq $(jsum .poll_groups[].io_qpairs <<< "$stats") ]
  34 # Transport statistics is currently implemented for RDMA only
  35 if [ 'rdma' == $TEST_TRANSPORT ]; then
  36         # Expect RDMA transport and some devices
  37         [ "1" -eq $(jcount .poll_groups[0].transports[].trtype <<< "$stats") ]
  38         transport_type=$(jq -r .poll_groups[0].transports[0].trtype <<< "$stats")
  39         [ "${transport_type,,}" == "${TEST_TRANSPORT,,}" ]
  40         [ "0" -lt $(jcount .poll_groups[0].transports[0].devices[].name <<< "$stats") ]
  41 fi
  42
  43 # set times for subsystem construct/delete
  44 if [ $RUN_NIGHTLY -eq 1 ]; then
  45         times=50
  46 else
  47         times=3
  48 fi
  49
  50 MALLOC_BDEV_SIZE=64
  51 MALLOC_BLOCK_SIZE=512
  52
  53 $rpc_py bdev_malloc_create $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc1
  54
  55 # Disallow host NQN and make sure connect fails
  56 $rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode1 -a -s $NVMF_SERIAL
  57 $rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc1
  58 $rpc_py nvmf_subsystem_allow_any_host -d nqn.2016-06.io.spdk:cnode1
  59 $rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
  60
  61 # This connect should fail - the host NQN is not allowed
  62 ! nvme connect -t $TEST_TRANSPORT -n nqn.2016-06.io.spdk:cnode1 -q nqn.2016-06.io.spdk:host1 -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  63
  64 # Add the host NQN and verify that the connect succeeds
  65 $rpc_py nvmf_subsystem_add_host nqn.2016-06.io.spdk:cnode1 nqn.2016-06.io.spdk:host1
  66 nvme connect -t $TEST_TRANSPORT -n nqn.2016-06.io.spdk:cnode1 -q nqn.2016-06.io.spdk:host1 -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  67 waitforserial "$NVMF_SERIAL"
  68 nvme disconnect -n nqn.2016-06.io.spdk:cnode1
  69
  70 # Remove the host and verify that the connect fails
  71 $rpc_py nvmf_subsystem_remove_host nqn.2016-06.io.spdk:cnode1 nqn.2016-06.io.spdk:host1
  72 ! nvme connect -t $TEST_TRANSPORT -n nqn.2016-06.io.spdk:cnode1 -q nqn.2016-06.io.spdk:host1 -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  73
  74 # Allow any host and verify that the connect succeeds
  75 $rpc_py nvmf_subsystem_allow_any_host -e nqn.2016-06.io.spdk:cnode1
  76 nvme connect -t $TEST_TRANSPORT -n nqn.2016-06.io.spdk:cnode1 -q nqn.2016-06.io.spdk:host1 -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  77 waitforserial "$NVMF_SERIAL"
  78 nvme disconnect -n nqn.2016-06.io.spdk:cnode1
  79
  80 $rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode1
  81
  82 # do frequent add delete of namespaces with different nsid.
  83 for i in $(seq 1 $times); do
  84         $rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode1 -s $NVMF_SERIAL
  85         $rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
  86         $rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc1 -n 5
  87         $rpc_py nvmf_subsystem_allow_any_host nqn.2016-06.io.spdk:cnode1
  88         nvme connect -t $TEST_TRANSPORT -n nqn.2016-06.io.spdk:cnode1 -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
  89
  90         waitforserial "$NVMF_SERIAL"
  91
  92         nvme disconnect -n nqn.2016-06.io.spdk:cnode1
  93
  94         $rpc_py nvmf_subsystem_remove_ns nqn.2016-06.io.spdk:cnode1 5
  95         $rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode1
  96
  97 done
  98
  99 # do frequent add delete.
 100 for i in $(seq 1 $times); do
 101         $rpc_py nvmf_create_subsystem nqn.2016-06.io.spdk:cnode1 -s $NVMF_SERIAL
 102         $rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT
 103         $rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 Malloc1
 104         $rpc_py nvmf_subsystem_allow_any_host nqn.2016-06.io.spdk:cnode1
 105
 106         $rpc_py nvmf_subsystem_remove_ns nqn.2016-06.io.spdk:cnode1 1
 107
 108         $rpc_py nvmf_delete_subsystem nqn.2016-06.io.spdk:cnode1
 109 done
 110
 111 stats=$($rpc_py nvmf_get_stats)
 112 # Expect some admin and IO qpairs
 113 [ "0" -lt $(jsum .poll_groups[].admin_qpairs <<< "$stats") ]
 114 [ "0" -lt $(jsum .poll_groups[].io_qpairs <<< "$stats") ]
 115 # Transport statistics is currently implemented for RDMA only
 116 if [ 'rdma' == $TEST_TRANSPORT ]; then
 117         # Expect non-zero completions and request latencies accumulated
 118         [ "0" -lt $(jsum .poll_groups[].transports[].devices[].completions <<< "$stats") ]
 119         [ "0" -lt $(jsum .poll_groups[].transports[].devices[].request_latency <<< "$stats") ]
 120 fi
 121
 122 trap - SIGINT SIGTERM EXIT
 123
 124 nvmftestfini