blob: d0b7968fc0bb053ea6c8f38a14f9796a898836f0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
#!/usr/bin/env bash
set -e
READONLY_BASE_DIR=$(readlink -f $(dirname $0))
[[ -z "$TEST_DIR" ]] && TEST_DIR="$(cd $READONLY_BASE_DIR/../../../../ && pwd)"
[[ -z "$COMMON_DIR" ]] && COMMON_DIR="$(cd $READONLY_BASE_DIR/../common && pwd)"
source $COMMON_DIR/common.sh
rpc_py="$READONLY_BASE_DIR/../../../scripts/rpc.py -s $(get_vhost_dir)/rpc.sock"
vm_img=""
disk="Nvme0n1"
x=""
function usage()
{
[[ ! -z $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
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="$TEST_DIR/vms/$vm_no"
if [[ $disk =~ .*malloc.* ]]; then
disk_name=$($rpc_py construct_malloc_bdev 512 4096)
if [ $? != 0 ]; then
fail "Failed to create malloc bdev"
fi
disk=$disk_name
else
disk_name=${disk%%_*}
if ! $rpc_py 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 construct_vhost_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 600 $vm_no
notice "Preparing partition and file on guest VM"
vm_ssh $vm_no "bash -s" < $READONLY_BASE_DIR/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 remove_vhost_controller $vhost_blk_name
$rpc_py construct_vhost_blk_controller -r $vhost_blk_name $disk_name
vm_run $vm_no
vm_wait_for_boot 600 $vm_no
notice "Testing readonly feature on guest VM"
vm_ssh $vm_no "bash -s" < $READONLY_BASE_DIR/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 remove_vhost_controller $vhost_blk_name
$rpc_py construct_vhost_blk_controller $vhost_blk_name $disk_name
vm_run $vm_no
vm_wait_for_boot 600 $vm_no
notice "Removing partition and file from test disk on guest VM"
vm_ssh $vm_no "bash -s" < $READONLY_BASE_DIR/delete_partition_vm.sh
sleep 1
vm_shutdown_all
}
spdk_vhost_run
if [[ -z $x ]]; then
set +x
fi
blk_ro_tc1
$rpc_py delete_nvme_controller Nvme0
spdk_vhost_kill
|
