1#!/usr/bin/env bash 2 3testdir=$(readlink -f $(dirname $0)) 4rootdir=$testdir/../../.. 5source $rootdir/scripts/autotest_common.sh 6 7if [ -z "$TARGET_IP" ]; then 8 echo "TARGET_IP not defined in environment" 9 exit 1 10fi 11 12if [ -z "$INITIATOR_IP" ]; then 13 echo "INITIATOR_IP not defined in environment" 14 exit 1 15fi 16 17timing_enter filesystem 18 19# iSCSI target configuration 20PORT=3260 21RPC_PORT=5260 22INITIATOR_TAG=2 23INITIATOR_NAME=ALL 24NETMASK=$INITIATOR_IP/32 25MALLOC_BDEV_SIZE=256 26MALLOC_BLOCK_SIZE=512 27 28rpc_py="python $rootdir/scripts/rpc.py" 29 30./app/iscsi_tgt/iscsi_tgt -c $testdir/iscsi.conf & 31pid=$! 32echo "Process pid: $pid" 33 34trap "killprocess $pid; exit 1" SIGINT SIGTERM EXIT 35 36waitforlisten $pid ${RPC_PORT} 37echo "iscsi_tgt is listening. Running tests..." 38 39$rpc_py add_portal_group 1 $TARGET_IP:$PORT 40$rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK 41$rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE 42# "Malloc0:0" ==> use Malloc0 blockdev for LUN0 43# "1:2" ==> map PortalGroup1 to InitiatorGroup2 44# "64" ==> iSCSI queue depth 64 45# "1 0 0 0" ==> disable CHAP authentication 46$rpc_py construct_target_node Target3 Target3_alias 'Malloc0:0' '1:2' 256 1 0 0 0 47sleep 1 48 49iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$PORT 50iscsiadm -m node --login -p $TARGET_IP:$PORT 51 52trap "umount /mnt/device; rm -rf /mnt/device; iscsicleanup; killprocess $pid; exit 1" SIGINT SIGTERM EXIT 53 54sleep 1 55 56mkdir -p /mnt/device 57 58dev=$(iscsiadm -m session -P 3 | grep "Attached scsi disk" | awk '{print $4}') 59 60parted -s /dev/$dev mklabel msdos 61parted -s /dev/$dev mkpart primary '0%' '100%' 62sleep 1 63 64for fstype in "ext4" "btrfs" "xfs"; do 65 66 if [ "$fstype" == "ext4" ]; then 67 mkfs.${fstype} -F /dev/${dev}1 68 else 69 mkfs.${fstype} -f /dev/${dev}1 70 fi 71 mount /dev/${dev}1 /mnt/device 72 touch /mnt/device/aaa 73 umount /mnt/device 74 75 iscsiadm -m node --logout 76 sleep 1 77 iscsiadm -m node --login -p $TARGET_IP:$PORT 78 sleep 1 79 dev=$(iscsiadm -m session -P 3 | grep "Attached scsi disk" | awk '{print $4}') 80 mount -o rw /dev/${dev}1 /mnt/device 81 82 if [ -f "/mnt/device/aaa" ]; then 83 echo "File existed." 84 else 85 echo "File doesn't exist." 86 exit 1 87 fi 88 89 rm -rf /mnt/device/aaa 90 umount /mnt/device 91done 92 93rm -rf /mnt/device 94 95trap - SIGINT SIGTERM EXIT 96 97iscsicleanup 98killprocess $pid 99timing_exit filesystem 100