Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 136 insertions, 0 deletions

diff --git a/src/spdk/test/vhost/readonly/readonly.sh b/src/spdk/test/vhost/readonly/readonly.sh
new file mode 100755
index 000000000..ad66f72e0
--- /dev/null
+++ b/src/spdk/test/vhost/readonly/readonly.sh
@@ -0,0 +1,136 @@
+#!/usr/bin/env bash
+
+testdir=$(readlink -f $(dirname $0))
+rootdir=$(readlink -f $testdir/../../..)
+source $rootdir/test/common/autotest_common.sh
+source $rootdir/test/vhost/common.sh
+
+rpc_py="$testdir/../../../scripts/rpc.py -s $(get_vhost_dir 0)/rpc.sock"
+
+vm_img=""
+disk="Nvme0n1"
+x=""
+
+function usage() {
+	[[ -n $2 ]] && (
+		echo "$2"
+		echo ""
+	)
+	echo "Shortcut script for automated readonly test for vhost-block"
+	echo "For test details check test_plan.md"
+	echo
+	echo "Usage: $(basename $1) [OPTIONS]"
+	echo
+	echo "-h, --help                Print help and exit"
+	echo "    --vm_image=           Path to VM image"
+	echo "    --disk=               Disk name."
+	echo "                          If disk=malloc, then creates malloc disk. For malloc disks, size is always 512M,"
+	echo "                          e.g. --disk=malloc. (Default: Nvme0n1)"
+	echo "-x                        set -x for script debug"
+}
+
+while getopts 'xh-:' optchar; do
+	case "$optchar" in
+		-)
+			case "$OPTARG" in
+				help) usage $0 && exit 0 ;;
+				vm_image=*) vm_img="${OPTARG#*=}" ;;
+				disk=*) disk="${OPTARG#*=}" ;;
+				*) usage $0 "Invalid argument '$OPTARG'" && exit 1 ;;
+			esac
+			;;
+		h) usage $0 && exit 0 ;;
+		x)
+			set -x
+			x="-x"
+			;;
+		*) usage $0 "Invalid argument '$OPTARG'" && exit 1 ;;
+	esac
+done
+
+vhosttestinit
+
+trap 'error_exit "${FUNCNAME}" "${LINENO}"' ERR
+
+if [[ $EUID -ne 0 ]]; then
+	fail "Go away user come back as root"
+fi
+
+function print_tc_name() {
+	notice ""
+	notice "==============================================================="
+	notice "Now running: $1"
+	notice "==============================================================="
+}
+
+function blk_ro_tc1() {
+	print_tc_name ${FUNCNAME[0]}
+	local vm_no="0"
+	local disk_name=$disk
+	local vhost_blk_name=""
+	local vm_dir="$VHOST_DIR/vms/$vm_no"
+
+	if [[ $disk =~ .*malloc.* ]]; then
+		if ! disk_name=$($rpc_py bdev_malloc_create 512 4096); then
+			fail "Failed to create malloc bdev"
+		fi
+
+		disk=$disk_name
+	else
+		disk_name=${disk%%_*}
+		if ! $rpc_py bdev_get_bdevs | jq -r '.[] .name' | grep -qi $disk_name$; then
+			fail "$disk_name bdev not found!"
+		fi
+	fi
+
+	#Create controller and create file on disk for later test
+	notice "Creating vhost_blk controller"
+	vhost_blk_name="naa.$disk_name.$vm_no"
+	$rpc_py vhost_create_blk_controller $vhost_blk_name $disk_name
+	vm_setup --disk-type=spdk_vhost_blk --force=$vm_no --os=$vm_img --disks=$disk --read-only=true
+
+	vm_run $vm_no
+	vm_wait_for_boot 300 $vm_no
+	notice "Preparing partition and file on guest VM"
+	vm_exec $vm_no "bash -s" < $testdir/disabled_readonly_vm.sh
+	sleep 1
+
+	vm_shutdown_all
+	#Create readonly controller and test readonly feature
+	notice "Removing controller and creating new one with readonly flag"
+	$rpc_py vhost_delete_controller $vhost_blk_name
+	$rpc_py vhost_create_blk_controller -r $vhost_blk_name $disk_name
+
+	vm_run $vm_no
+	vm_wait_for_boot 300 $vm_no
+	notice "Testing readonly feature on guest VM"
+	vm_exec $vm_no "bash -s" < $testdir/enabled_readonly_vm.sh
+	sleep 3
+
+	vm_shutdown_all
+	#Delete file from disk and delete partition
+	echo "INFO: Removing controller and creating new one"
+	$rpc_py vhost_delete_controller $vhost_blk_name
+	$rpc_py vhost_create_blk_controller $vhost_blk_name $disk_name
+
+	vm_run $vm_no
+	vm_wait_for_boot 300 $vm_no
+	notice "Removing partition and file from test disk on guest VM"
+	vm_exec $vm_no "bash -s" < $testdir/delete_partition_vm.sh
+	sleep 1
+
+	vm_shutdown_all
+}
+
+vhost_run 0
+if [[ -z $x ]]; then
+	set +x
+fi
+
+blk_ro_tc1
+
+$rpc_py bdev_nvme_detach_controller Nvme0
+
+vhost_kill 0
+
+vhosttestfini