function start_iscsi_target() {
    local iqn=$1
    local dev=$2
    local cli=$3

    # used by tgtd
    mkdir -p /var/run

    ln -s /usr/bin/targetcli /targetcli_bin.py
    /targetcli-wrapper /backstores/block create block1 dev=$dev
    /targetcli-wrapper /iscsi create $iqn
    /targetcli-wrapper /iscsi/$iqn/tpg1/luns create /backstores/block/block1 1
    /targetcli-wrapper /iscsi/$iqn/tpg1/portals create $BOOT_IP_ADDRESS
    /targetcli-wrapper /iscsi/$iqn/tpg1 set attribute authentication=0
    /targetcli-wrapper /iscsi/$iqn/tpg1 set attribute demo_mode_write_protect=0
    /targetcli-wrapper /iscsi/$iqn/tpg1 set attribute generate_node_acls=1

}

function stop_iscsi_target() {
    /targetcli-wrapper clearconfig confirm=True
}