ceph/src/spdk/test/iscsi_tgt/idle_migration/idle_migration.sh

   1 #!/usr/bin/env bash
   2
   3 testdir=$(readlink -f $(dirname $0))
   4 rootdir=$(readlink -f $testdir/../../..)
   5 source $rootdir/scripts/autotest_common.sh
   6
   7 if [ -z "$TARGET_IP" ]; then
   8         echo "TARGET_IP not defined in environment"
   9         exit 1
  10 fi
  11
  12 if [ -z "$INITIATOR_IP" ]; then
  13         echo "INITIATOR_IP not defined in environment"
  14         exit 1
  15 fi
  16
  17 timing_enter idle_migration
  18
  19 # iSCSI target configuration
  20 PORT=3260
  21 RPC_PORT=5260
  22
  23 fio_py="python $rootdir/scripts/fio.py"
  24
  25 ./app/iscsi_tgt/iscsi_tgt -c $testdir/iscsi.conf &
  26 pid=$!
  27 echo "Process pid: $pid"
  28
  29 trap "killprocess $pid; exit 1" SIGINT SIGTERM EXIT
  30
  31 waitforlisten $pid ${RPC_PORT}
  32 echo "iscsi_tgt is listening. Running tests..."
  33
  34 $testdir/build_configuration.sh
  35
  36 sleep 1
  37
  38 iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$PORT
  39 iscsiadm -m node --login -p $TARGET_IP:$PORT
  40
  41 trap "iscsicleanup; killprocess $pid; exit 1" SIGINT SIGTERM EXIT
  42
  43 sleep 5
  44
  45 # verify that ids has connections in idle state
  46 python $testdir/connection_status.py idle
  47
  48 # start fio in background - while it is running, verify that connections are active
  49 $fio_py 4096 16 randrw 15 &
  50 fiopid=$!
  51 sleep 5
  52 python $testdir/connection_status.py active
  53 kill $fiopid
  54 wait $fiopid || true
  55 sleep 1
  56
  57 # verify again that ids has connections in idle state
  58 python $testdir/connection_status.py idle
  59
  60 trap - SIGINT SIGTERM EXIT
  61
  62 iscsicleanup
  63 killprocess $pid
  64 timing_exit idle_migration