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qemu-server/test/run_qemu_migrate_tests.pl
Aaron Lauterer ee2febbaa0 tests: add migration alias check 
Reviewed-by: Fiona Ebner <f.ebner@proxmox.com>
Signed-off-by: Aaron Lauterer <a.lauterer@proxmox.com>
2023-06-21 12:48:11 +02:00

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#!/usr/bin/perl
use strict;
use warnings;
use JSON;
use Test::More;
use Test::MockModule;
use PVE::JSONSchema;
use PVE::Tools qw(file_set_contents file_get_contents run_command);
my $QM_LIB_PATH = '..';
my $MIGRATE_LIB_PATH = '..';
my $RUN_DIR_PATH = './MigrationTest/run/';
# test configuration shared by all tests
my $replication_config = {
'ids' => {
'105-0' => {
'guest' => '105',
'id' => '105-0',
'jobnum' => '0',
'source' => 'pve0',
'target' => 'pve2',
'type' => 'local'
},
},
'order' => {
'105-0' => 1,
}
};
my $storage_config = {
ids => {
local => {
content => {
images => 1,
},
path => "/var/lib/vz",
type => "dir",
shared => 0,
},
"local-lvm" => {
content => {
images => 1,
},
nodes => {
pve0 => 1,
pve1 => 1,
},
type => "lvmthin",
thinpool => "data",
vgname => "pve",
},
"local-zfs" => {
content => {
images => 1,
rootdir => 1,
},
pool => "rpool/data",
sparse => 1,
type => "zfspool",
},
"rbd-store" => {
monhost => "127.0.0.42,127.0.0.21,::1",
fsid => 'fc4181a6-56eb-4f68-b452-8ba1f381ca2a',
content => {
images => 1,
},
type => "rbd",
pool => "cpool",
username => "admin",
shared => 1,
},
"local-dir" => {
content => {
images => 1,
},
path => "/some/dir/",
type => "dir",
},
"other-dir" => {
content => {
images => 1,
},
path => "/some/other/dir/",
type => "dir",
},
"zfs-alias-1" => {
content => {
images => 1,
rootdir => 1,
},
pool => "aliaspool",
sparse => 1,
type => "zfspool",
},
"zfs-alias-2" => {
content => {
images => 1,
rootdir => 1,
},
pool => "aliaspool",
sparse => 1,
type => "zfspool",
},
},
};
my $vm_configs = {
105 => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide0' => 'local-zfs:vm-105-disk-1,size=103M',
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'Copy-of-VM-newapache',
'net0' => 'virtio=4A:A3:E4:4C:CF:F0,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'parent' => 'ohsnap',
'pending' => {},
'scsi0' => 'local-zfs:vm-105-disk-0,size=4G',
'scsihw' => 'virtio-scsi-pci',
'smbios1' => 'uuid=1ddfe18b-77e0-47f6-a4bd-f1761bf6d763',
'snapshots' => {
'ohsnap' => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'Copy-of-VM-newapache',
'net0' => 'virtio=4A:A3:E4:4C:CF:F0,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'scsi0' => 'local-zfs:vm-105-disk-0,size=4G',
'scsihw' => 'virtio-scsi-pci',
'smbios1' => 'uuid=1ddfe18b-77e0-47f6-a4bd-f1761bf6d763',
'snaptime' => 1580976924,
'sockets' => 1,
'startup' => 'order=2',
'vmgenid' => '4eb1d535-9381-4ddc-a8aa-af50c4d9177b'
},
},
'sockets' => 1,
'startup' => 'order=2',
'vmgenid' => '4eb1d535-9381-4ddc-a8aa-af50c4d9177b',
},
111 => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide0' => 'local-lvm:vm-111-disk-0,size=4096M',
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'pending-test',
'net0' => 'virtio=4A:A3:E4:4C:CF:F0,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'pending' => {
'scsi0' => 'local-zfs:vm-111-disk-0,size=103M',
},
'scsihw' => 'virtio-scsi-pci',
'snapshots' => {},
'smbios1' => 'uuid=5ad71d4d-8f73-4377-853e-2d22c10c96a5',
'sockets' => 1,
'vmgenid' => '2c00c030-0b5b-4988-a371-6ab259893f22',
},
123 => {
'bootdisk' => 'scsi0',
'cores' => 1,
'scsi0' => 'zfs-alias-1:vm-123-disk-0,size=4096M',
'scsi1' => 'zfs-alias-2:vm-123-disk-0,size=4096M',
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'alias-test',
'net0' => 'virtio=4A:A3:E4:4C:CF:F0,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'pending' => {},
'scsihw' => 'virtio-scsi-pci',
'snapshots' => {},
'smbios1' => 'uuid=5ad71d4d-8f73-4377-853e-2d22c10c96a5',
'sockets' => 1,
'vmgenid' => '2c00c030-0b5b-4988-a371-6ab259893f22',
},
149 => {
'agent' => '0',
'bootdisk' => 'scsi0',
'cores' => 1,
'hotplug' => 'disk,network,usb,memory,cpu',
'ide2' => 'none,media=cdrom',
'memory' => 4096,
'name' => 'asdf',
'net0' => 'virtio=52:5D:7E:62:85:97,bridge=vmbr1',
'numa' => 1,
'ostype' => 'l26',
'scsi0' => 'local-lvm:vm-149-disk-0,format=raw,size=4G',
'scsi1' => 'local-dir:149/vm-149-disk-0.qcow2,format=qcow2,size=1G',
'scsihw' => 'virtio-scsi-pci',
'snapshots' => {},
'smbios1' => 'uuid=e980bd43-a405-42e2-b5f4-31efe6517460',
'sockets' => 1,
'startup' => 'order=2',
'vmgenid' => '36c6c50c-6ef5-4adc-9b6f-6ba9c8071db0',
},
341 => {
'arch' => 'aarch64',
'bootdisk' => 'scsi0',
'cores' => 1,
'efidisk0' => 'local-lvm:vm-341-disk-0',
'ide2' => 'none,media=cdrom',
'ipconfig0' => 'ip=103.214.69.10/25,gw=103.214.69.1',
'memory' => 4096,
'name' => 'VM1033',
'net0' => 'virtio=4E:F1:82:6D:D7:4B,bridge=vmbr0,firewall=1,rate=10',
'numa' => 0,
'ostype' => 'l26',
'scsi0' => 'rbd-store:vm-341-disk-0,size=1G',
'scsihw' => 'virtio-scsi-pci',
'snapshots' => {},
'smbios1' => 'uuid=e01e4c73-46f1-47c8-af79-288fdf6b7462',
'sockets' => 2,
'vmgenid' => 'af47c000-eb0c-48e8-8991-ca4593cd6916',
},
1033 => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide0' => 'rbd-store:vm-1033-cloudinit,media=cdrom,size=4M',
'ide2' => 'none,media=cdrom',
'ipconfig0' => 'ip=103.214.69.10/25,gw=103.214.69.1',
'memory' => 4096,
'name' => 'VM1033',
'net0' => 'virtio=4E:F1:82:6D:D7:4B,bridge=vmbr0,firewall=1,rate=10',
'numa' => 0,
'ostype' => 'l26',
'scsi0' => 'rbd-store:vm-1033-disk-1,size=1G',
'scsihw' => 'virtio-scsi-pci',
'snapshots' => {},
'smbios1' => 'uuid=e01e4c73-46f1-47c8-af79-288fdf6b7462',
'sockets' => 2,
'vmgenid' => 'af47c000-eb0c-48e8-8991-ca4593cd6916',
},
4567 => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'snapme',
'net0' => 'virtio=A6:D1:F1:EB:7B:C2,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'parent' => 'snap1',
'pending' => {},
'scsi0' => 'local-dir:4567/vm-4567-disk-0.qcow2,size=4G',
'scsihw' => 'virtio-scsi-pci',
'smbios1' => 'uuid=2925fdec-a066-4228-b46b-eef8662f5e74',
'snapshots' => {
'snap1' => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'snapme',
'net0' => 'virtio=A6:D1:F1:EB:7B:C2,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'runningcpu' => 'kvm64,enforce,+kvm_pv_eoi,+kvm_pv_unhalt,+lahf_lm,+sep',
'runningmachine' => 'pc-i440fx-5.0+pve0',
'scsi0' => 'local-dir:4567/vm-4567-disk-0.qcow2,size=4G',
'scsihw' => 'virtio-scsi-pci',
'smbios1' => 'uuid=2925fdec-a066-4228-b46b-eef8662f5e74',
'snaptime' => 1595928799,
'sockets' => 1,
'startup' => 'order=2',
'vmgenid' => '932b227a-8a39-4ede-955a-dbd4bc4385ed',
'vmstate' => 'local-dir:4567/vm-4567-state-snap1.raw',
},
'snap2' => {
'bootdisk' => 'scsi0',
'cores' => 1,
'ide2' => 'none,media=cdrom',
'memory' => 512,
'name' => 'snapme',
'net0' => 'virtio=A6:D1:F1:EB:7B:C2,bridge=vmbr0,firewall=1',
'numa' => 0,
'ostype' => 'l26',
'parent' => 'snap1',
'runningcpu' => 'kvm64,enforce,+kvm_pv_eoi,+kvm_pv_unhalt,+lahf_lm,+sep',
'runningmachine' => 'pc-i440fx-5.0+pve0',
'scsi0' => 'local-dir:4567/vm-4567-disk-0.qcow2,size=4G',
'scsi1' => 'local-zfs:vm-4567-disk-0,size=1G',
'scsihw' => 'virtio-scsi-pci',
'smbios1' => 'uuid=2925fdec-a066-4228-b46b-eef8662f5e74',
'snaptime' => 1595928871,
'sockets' => 1,
'startup' => 'order=2',
'vmgenid' => '932b227a-8a39-4ede-955a-dbd4bc4385ed',
'vmstate' => 'local-dir:4567/vm-4567-state-snap2.raw',
},
},
'sockets' => 1,
'startup' => 'order=2',
'unused0' => 'local-zfs:vm-4567-disk-0',
'vmgenid' => 'e698e60c-9278-4dd9-941f-416075383f2a',
},
};
my $source_vdisks = {
'local-dir' => [
{
'ctime' => 1589439681,
'format' => 'qcow2',
'parent' => undef,
'size' => 1073741824,
'used' => 335872,
'vmid' => '149',
'volid' => 'local-dir:149/vm-149-disk-0.qcow2',
},
{
'ctime' => 1595928898,
'format' => 'qcow2',
'parent' => undef,
'size' => 4294967296,
'used' => 1811664896,
'vmid' => '4567',
'volid' => 'local-dir:4567/vm-4567-disk-0.qcow2',
},
{
'ctime' => 1595928800,
'format' => 'raw',
'parent' => undef,
'size' => 274666496,
'used' => 274669568,
'vmid' => '4567',
'volid' => 'local-dir:4567/vm-4567-state-snap1.raw',
},
{
'ctime' => 1595928872,
'format' => 'raw',
'parent' => undef,
'size' => 273258496,
'used' => 273260544,
'vmid' => '4567',
'volid' => 'local-dir:4567/vm-4567-state-snap2.raw',
},
],
'local-lvm' => [
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 4294967296,
'vmid' => '149',
'volid' => 'local-lvm:vm-149-disk-0',
},
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 4194304,
'vmid' => '341',
'volid' => 'local-lvm:vm-341-disk-0',
},
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 4294967296,
'vmid' => '111',
'volid' => 'local-lvm:vm-111-disk-0',
},
],
'local-zfs' => [
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 4294967296,
'vmid' => '105',
'volid' => 'local-zfs:vm-105-disk-0',
},
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 108003328,
'vmid' => '105',
'volid' => 'local-zfs:vm-105-disk-1',
},
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 108003328,
'vmid' => '111',
'volid' => 'local-zfs:vm-111-disk-0',
},
{
'format' => 'raw',
'name' => 'vm-4567-disk-0',
'parent' => undef,
'size' => 1073741824,
'vmid' => '4567',
'volid' => 'local-zfs:vm-4567-disk-0',
},
],
'rbd-store' => [
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 1073741824,
'vmid' => '1033',
'volid' => 'rbd-store:vm-1033-disk-1',
},
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 1073741824,
'vmid' => '1033',
'volid' => 'rbd-store:vm-1033-cloudinit',
},
],
'zfs-alias-1' => [
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 4294967296,
'vmid' => '123',
'volid' => 'zfs-alias-1:vm-123-disk-0',
},
],
'zfs-alias-2' => [
{
'ctime' => '1589277334',
'format' => 'raw',
'size' => 4294967296,
'vmid' => '123',
'volid' => 'zfs-alias-2:vm-123-disk-0',
},
],
};
my $default_expected_calls_online = {
move_config_to_node => 1,
ssh_qm_start => 1,
vm_stop => 1,
};
my $default_expected_calls_offline = {
move_config_to_node => 1,
};
my $replicated_expected_calls_online = {
%{$default_expected_calls_online},
transfer_replication_state => 1,
switch_replication_job_target => 1,
};
my $replicated_expected_calls_offline = {
%{$default_expected_calls_offline},
transfer_replication_state => 1,
switch_replication_job_target => 1,
};
# helpers
sub get_patched_config {
my ($vmid, $patch) = @_;
my $new_config = { %{$vm_configs->{$vmid}} };
patch_config($new_config, $patch) if defined($patch);
return $new_config;
}
sub patch_config {
my ($config, $patch) = @_;
foreach my $key (keys %{$patch}) {
if ($key eq 'snapshots' && defined($patch->{$key})) {
my $new_snapshot_configs = {};
foreach my $snap (keys %{$patch->{snapshots}}) {
my $new_snapshot_config = { %{$config->{snapshots}->{$snap}} };
patch_config($new_snapshot_config, $patch->{snapshots}->{$snap});
$new_snapshot_configs->{$snap} = $new_snapshot_config;
}
$config->{snapshots} = $new_snapshot_configs;
} elsif (defined($patch->{$key})) {
$config->{$key} = $patch->{$key};
} else { # use undef value for deletion
delete $config->{$key};
}
}
}
sub local_volids_for_vm {
my ($vmid) = @_;
my $res = {};
foreach my $storeid (keys %{$source_vdisks}) {
next if $storage_config->{ids}->{$storeid}->{shared};
$res = {
%{$res},
map { $_->{vmid} eq $vmid ? ($_->{volid} => 1) : () } @{$source_vdisks->{$storeid}}
};
}
return $res;
}
my $tests = [
# each test consists of the following:
# name - unique name for the test which also serves as a dir name.
# NOTE: gets passed to make, so don't use whitespace or slash
# and adapt buildsys (regex) on code structure changes
# target - hostname of target node
# vmid - ID of the VM to migrate
# opts - options for the migrate() call
# target_volids - hash of volids on the target at the beginning
# vm_status - hash with running, runningmachine and optionally runningcpu
# expected_calls - hash whose keys are calls which are required
# to be made if the migration gets far enough
# expect_die - expect the migration call to fail, and an error message
# matching the specified text in the log
# expected - hash consisting of:
# source_volids - hash of volids expected on the source
# target_volids - hash of volids expected on the target
# vm_config - vm configuration hash
# vm_status - hash with running, runningmachine and optionally runningcpu
{
# NOTE get_efivars_size is mocked and returns 128K
name => '341_running_efidisk_targetstorage_dir',
target => 'pve1',
vmid => 341,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
targetstorage => 'local-dir',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-dir:341/vm-341-disk-10.raw' => 1,
},
vm_config => get_patched_config(341, {
efidisk0 => 'local-dir:341/vm-341-disk-10.raw,format=raw,size=128K',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
# NOTE get_efivars_size is mocked and returns 128K
name => '341_running_efidisk',
target => 'pve1',
vmid => 341,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-lvm:vm-341-disk-10' => 1,
},
vm_config => get_patched_config(341, {
efidisk0 => 'local-lvm:vm-341-disk-10,format=raw,size=128K',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_vdisk_alloc_and_pvesm_free_fail',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
fail_config => {
vdisk_alloc => 'local-dir:149/vm-149-disk-11.qcow2',
pvesm_free => 'local-lvm:vm-149-disk-10',
},
expected_calls => {},
expect_die => "remote command failed with exit code",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {
'local-lvm:vm-149-disk-10' => 1,
},
vm_config => $vm_configs->{149},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_vdisk_alloc_fail',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
fail_config => {
vdisk_alloc => 'local-lvm:vm-149-disk-10',
},
expected_calls => {},
expect_die => "remote command failed with exit code",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => $vm_configs->{149},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_vdisk_free_fail',
target => 'pve1',
vmid => 149,
vm_status => {
running => 0,
},
opts => {
'with-local-disks' => 1,
},
fail_config => {
'vdisk_free' => 'local-lvm:vm-149-disk-0',
},
expected_calls => $default_expected_calls_offline,
expect_die => "vdisk_free 'local-lvm:vm-149-disk-0' error",
expected => {
source_volids => {
'local-lvm:vm-149-disk-0' => 1,
},
target_volids => local_volids_for_vm(149),
vm_config => $vm_configs->{149},
vm_status => {
running => 0,
},
},
},
{
name => '105_replicated_run_replication_fail',
target => 'pve2',
vmid => 105,
vm_status => {
running => 0,
},
target_volids => local_volids_for_vm(105),
fail_config => {
run_replication => 1,
},
expected_calls => {},
expect_die => 'run_replication error',
expected => {
source_volids => local_volids_for_vm(105),
target_volids => local_volids_for_vm(105),
vm_config => $vm_configs->{105},
vm_status => {
running => 0,
},
},
},
{
name => '1033_running_query_migrate_fail',
target => 'pve2',
vmid => 1033,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
},
fail_config => {
'query-migrate' => 1,
},
expected_calls => {},
expect_die => 'online migrate failure - aborting',
expected => {
source_volids => {},
target_volids => {},
vm_config => $vm_configs->{1033},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '4567_targetstorage_dirotherdir',
target => 'pve1',
vmid => 4567,
vm_status => {
running => 0,
},
opts => {
targetstorage => 'local-dir:other-dir,local-zfs:local-zfs',
},
storage_migrate_map => {
'local-dir:4567/vm-4567-disk-0.qcow2' => '4567/vm-4567-disk-0.qcow2',
'local-dir:4567/vm-4567-state-snap1.raw' => '4567/vm-4567-state-snap1.raw',
'local-dir:4567/vm-4567-state-snap2.raw' => '4567/vm-4567-state-snap2.raw',
},
expected_calls => $default_expected_calls_offline,
expected => {
source_volids => {},
target_volids => {
'other-dir:4567/vm-4567-disk-0.qcow2' => 1,
'other-dir:4567/vm-4567-state-snap1.raw' => 1,
'other-dir:4567/vm-4567-state-snap2.raw' => 1,
'local-zfs:vm-4567-disk-0' => 1,
},
vm_config => get_patched_config(4567, {
'scsi0' => 'other-dir:4567/vm-4567-disk-0.qcow2,size=4G',
snapshots => {
snap1 => {
'scsi0' => 'other-dir:4567/vm-4567-disk-0.qcow2,size=4G',
'vmstate' => 'other-dir:4567/vm-4567-state-snap1.raw',
},
snap2 => {
'scsi0' => 'other-dir:4567/vm-4567-disk-0.qcow2,size=4G',
'scsi1' => 'local-zfs:vm-4567-disk-0,size=1G',
'vmstate' => 'other-dir:4567/vm-4567-state-snap2.raw',
},
},
}),
vm_status => {
running => 0,
},
},
},
{
name => '4567_running',
target => 'pve1',
vmid => 4567,
vm_status => {
running => 1,
runningmachine => 'pc-i440fx-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
expected_calls => {},
expect_die => 'online storage migration not possible if non-replicated snapshot exists',
expected => {
source_volids => local_volids_for_vm(4567),
target_volids => {},
vm_config => $vm_configs->{4567},
vm_status => {
running => 1,
runningmachine => 'pc-i440fx-5.0+pve0',
},
},
},
{
name => '4567_offline',
target => 'pve1',
vmid => 4567,
vm_status => {
running => 0,
},
expected_calls => $default_expected_calls_offline,
expected => {
source_volids => {},
target_volids => local_volids_for_vm(4567),
vm_config => $vm_configs->{4567},
vm_status => {
running => 0,
},
},
},
{
name => '149_running_orphaned_disk_targetstorage_zfs',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
targetstorage => 'local-zfs',
},
config_patch => {
scsi1 => undef,
},
storage_migrate_map => {
'local-dir:149/vm-149-disk-0.qcow2' => 'vm-149-disk-0',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {
'local-dir:149/vm-149-disk-0.qcow2' => 1,
},
target_volids => {
'local-zfs:vm-149-disk-10' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-zfs:vm-149-disk-10,format=raw,size=4G',
scsi1 => undef,
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_orphaned_disk',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
config_patch => {
scsi1 => undef,
},
storage_migrate_map => {
'local-dir:149/vm-149-disk-0.qcow2' => '149/vm-149-disk-0.qcow2',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {
'local-dir:149/vm-149-disk-0.qcow2' => 1,
},
target_volids => {
'local-lvm:vm-149-disk-10' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-lvm:vm-149-disk-10,format=raw,size=4G',
scsi1 => undef,
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
# FIXME: This test is not (yet) a realistic situation, because
# storage_migrate currently never changes the format (AFAICT)
# But if such migrations become possible, we need to either update
# the 'format' property or simply remove it for drives migrated
# with storage_migrate (the property is optional, so it shouldn't be a problem)
name => '149_targetstorage_map_lvmzfs_defaultlvm',
target => 'pve1',
vmid => 149,
vm_status => {
running => 0,
},
opts => {
targetstorage => 'local-lvm:local-zfs,local-lvm',
},
storage_migrate_map => {
'local-lvm:vm-149-disk-0' => 'vm-149-disk-0',
'local-dir:149/vm-149-disk-0.qcow2' => 'vm-149-disk-0',
},
expected_calls => $default_expected_calls_offline,
expected => {
source_volids => {},
target_volids => {
'local-zfs:vm-149-disk-0' => 1,
'local-lvm:vm-149-disk-0' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-zfs:vm-149-disk-0,format=raw,size=4G',
scsi1 => 'local-lvm:vm-149-disk-0,format=qcow2,size=1G',
}),
vm_status => {
running => 0,
},
},
},
{
# FIXME same as for the previous test
name => '149_targetstorage_map_dirzfs_lvmdir',
target => 'pve1',
vmid => 149,
vm_status => {
running => 0,
},
opts => {
online => 1,
'with-local-disks' => 1,
targetstorage => 'local-dir:local-zfs,local-lvm:local-dir',
},
storage_migrate_map => {
'local-lvm:vm-149-disk-0' => '149/vm-149-disk-0.raw',
'local-dir:149/vm-149-disk-0.qcow2' => 'vm-149-disk-0',
},
expected_calls => $default_expected_calls_offline,
expected => {
source_volids => {},
target_volids => {
'local-dir:149/vm-149-disk-0.raw' => 1,
'local-zfs:vm-149-disk-0' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-dir:149/vm-149-disk-0.raw,format=raw,size=4G',
scsi1 => 'local-zfs:vm-149-disk-0,format=qcow2,size=1G',
}),
vm_status => {
running => 0,
},
},
},
{
name => '149_running_targetstorage_map_lvmzfs_defaultlvm',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
targetstorage => 'local-lvm:local-zfs,local-lvm',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-zfs:vm-149-disk-10' => 1,
'local-lvm:vm-149-disk-11' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-zfs:vm-149-disk-10,format=raw,size=4G',
scsi1 => 'local-lvm:vm-149-disk-11,format=raw,size=1G',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_targetstorage_map_lvmzfs_dirdir',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
targetstorage => 'local-lvm:local-zfs,local-dir:local-dir',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-zfs:vm-149-disk-10' => 1,
'local-dir:149/vm-149-disk-11.qcow2' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-zfs:vm-149-disk-10,format=raw,size=4G',
scsi1 => 'local-dir:149/vm-149-disk-11.qcow2,format=qcow2,size=1G',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_targetstorage_zfs',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
targetstorage => 'local-zfs',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-zfs:vm-149-disk-10' => 1,
'local-zfs:vm-149-disk-11' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-zfs:vm-149-disk-10,format=raw,size=4G',
scsi1 => 'local-zfs:vm-149-disk-11,format=raw,size=1G',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_wrong_size',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
config_patch => {
scsi0 => 'local-lvm:vm-149-disk-0,size=123T',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-lvm:vm-149-disk-10' => 1,
'local-dir:149/vm-149-disk-11.qcow2' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-lvm:vm-149-disk-10,format=raw,size=4G',
scsi1 => 'local-dir:149/vm-149-disk-11.qcow2,format=qcow2,size=1G',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_missing_size',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
config_patch => {
scsi0 => 'local-lvm:vm-149-disk-0',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-lvm:vm-149-disk-10' => 1,
'local-dir:149/vm-149-disk-11.qcow2' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-lvm:vm-149-disk-10,format=raw,size=4G',
scsi1 => 'local-dir:149/vm-149-disk-11.qcow2,format=qcow2,size=1G',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '105_local_device_shared',
target => 'pve1',
vmid => 105,
vm_status => {
running => 0,
},
config_patch => {
ide2 => '/dev/sde,shared=1',
},
expected_calls => $default_expected_calls_offline,
expected => {
source_volids => {},
target_volids => local_volids_for_vm(105),
vm_config => get_patched_config(105, {
ide2 => '/dev/sde,shared=1',
}),
vm_status => {
running => 0,
},
},
},
{
name => '105_local_device_in_snapshot',
target => 'pve1',
vmid => 105,
vm_status => {
running => 0,
},
config_patch => {
snapshots => {
ohsnap => {
ide2 => '/dev/sde',
},
},
},
expected_calls => {},
expect_die => "can't migrate local disk '/dev/sde': local file/device",
expected => {
source_volids => local_volids_for_vm(105),
target_volids => {},
vm_config => get_patched_config(105, {
snapshots => {
ohsnap => {
ide2 => '/dev/sde',
},
},
}),
vm_status => {
running => 0,
},
},
},
{
name => '105_local_device',
target => 'pve1',
vmid => 105,
vm_status => {
running => 0,
},
config_patch => {
ide2 => '/dev/sde',
},
expected_calls => {},
expect_die => "can't migrate local disk '/dev/sde': local file/device",
expected => {
source_volids => local_volids_for_vm(105),
target_volids => {},
vm_config => get_patched_config(105, {
ide2 => '/dev/sde',
}),
vm_status => {
running => 0,
},
},
},
{
name => '105_cdrom_in_snapshot',
target => 'pve1',
vmid => 105,
vm_status => {
running => 0,
},
config_patch => {
snapshots => {
ohsnap => {
ide2 => 'cdrom,media=cdrom',
},
},
},
expected_calls => {},
expect_die => "can't migrate local cdrom drive (referenced in snapshot - ohsnap",
expected => {
source_volids => local_volids_for_vm(105),
target_volids => {},
vm_config => get_patched_config(105, {
snapshots => {
ohsnap => {
ide2 => 'cdrom,media=cdrom',
},
},
}),
vm_status => {
running => 0,
},
},
},
{
name => '105_cdrom',
target => 'pve1',
vmid => 105,
vm_status => {
running => 0,
},
config_patch => {
ide2 => 'cdrom,media=cdrom',
},
expected_calls => {},
expect_die => "can't migrate local cdrom drive",
expected => {
source_volids => local_volids_for_vm(105),
target_volids => {},
vm_config => get_patched_config(105, {
ide2 => 'cdrom,media=cdrom',
}),
vm_status => {
running => 0,
},
},
},
{
name => '149_running_missing_option_withlocaldisks',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
},
expected_calls => {},
expect_die => "can't live migrate attached local disks without with-local-disks option",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => $vm_configs->{149},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_missing_option_online',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
'with-local-disks' => 1,
},
expected_calls => {},
expect_die => "can't migrate running VM without --online",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => $vm_configs->{149},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '1033_running_customcpu',
target => 'pve1',
vmid => 1033,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
runningcpu => 'host,+kvm_pv_eoi,+kvm_pv_unhalt',
},
opts => {
online => 1,
},
config_patch => {
cpu => 'custom-mycpu',
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {},
vm_config => get_patched_config(1033, {
cpu => 'custom-mycpu',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
runningcpu => 'host,+kvm_pv_eoi,+kvm_pv_unhalt',
},
},
},
{
name => '105_replicated_to_non_replication_target',
target => 'pve1',
vmid => 105,
vm_status => {
running => 0,
},
target_volids => {},
expected_calls => $replicated_expected_calls_offline,
expected => {
source_volids => {},
target_volids => local_volids_for_vm(105),
vm_config => $vm_configs->{105},
vm_status => {
running => 0,
},
},
},
{
name => '105_running_replicated',
target => 'pve2',
vmid => 105,
vm_status => {
running => 1,
runningmachine => 'pc-i440fx-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
target_volids => local_volids_for_vm(105),
expected_calls => {
%{$replicated_expected_calls_online},
'block-dirty-bitmap-add-drive-scsi0' => 1,
'block-dirty-bitmap-add-drive-ide0' => 1,
},
expected => {
source_volids => local_volids_for_vm(105),
target_volids => local_volids_for_vm(105),
vm_config => $vm_configs->{105},
vm_status => {
running => 1,
runningmachine => 'pc-i440fx-5.0+pve0',
},
},
},
{
name => '105_replicated',
target => 'pve2',
vmid => 105,
vm_status => {
running => 0,
},
target_volids => local_volids_for_vm(105),
expected_calls => $replicated_expected_calls_offline,
expected => {
source_volids => local_volids_for_vm(105),
target_volids => local_volids_for_vm(105),
vm_config => $vm_configs->{105},
vm_status => {
running => 0,
},
},
},
{
name => '105_running_replicated_without_snapshot',
target => 'pve2',
vmid => 105,
vm_status => {
running => 1,
runningmachine => 'pc-i440fx-5.0+pve0',
},
config_patch => {
snapshots => undef,
},
opts => {
online => 1,
'with-local-disks' => 1,
},
target_volids => local_volids_for_vm(105),
expected_calls => {
%{$replicated_expected_calls_online},
'block-dirty-bitmap-add-drive-scsi0' => 1,
'block-dirty-bitmap-add-drive-ide0' => 1,
},
expected => {
source_volids => local_volids_for_vm(105),
target_volids => local_volids_for_vm(105),
vm_config => get_patched_config(105, {
snapshots => {},
}),
vm_status => {
running => 1,
runningmachine => 'pc-i440fx-5.0+pve0',
},
},
},
{
name => '105_replicated_without_snapshot',
target => 'pve2',
vmid => 105,
vm_status => {
running => 0,
},
config_patch => {
snapshots => undef,
},
opts => {
online => 1,
},
target_volids => local_volids_for_vm(105),
expected_calls => $replicated_expected_calls_offline,
expected => {
source_volids => local_volids_for_vm(105),
target_volids => local_volids_for_vm(105),
vm_config => get_patched_config(105, {
snapshots => {},
}),
vm_status => {
running => 0,
},
},
},
{
name => '1033_running',
target => 'pve2',
vmid => 1033,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {},
vm_config => $vm_configs->{1033},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_locked',
target => 'pve2',
vmid => 149,
vm_status => {
running => 0,
},
config_patch => {
lock => 'locked',
},
expected_calls => {},
expect_die => "VM is locked",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => get_patched_config(149, {
lock => 'locked',
}),
vm_status => {
running => 0,
},
},
},
{
name => '149_storage_not_available',
target => 'pve2',
vmid => 149,
vm_status => {
running => 0,
},
expected_calls => {},
expect_die => "storage 'local-lvm' is not available on node 'pve2'",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => $vm_configs->{149},
vm_status => {
running => 0,
},
},
},
{
name => '149_running',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-lvm:vm-149-disk-10' => 1,
'local-dir:149/vm-149-disk-11.qcow2' => 1,
},
vm_config => get_patched_config(149, {
scsi0 => 'local-lvm:vm-149-disk-10,format=raw,size=4G',
scsi1 => 'local-dir:149/vm-149-disk-11.qcow2,format=qcow2,size=1G',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_drive_mirror_fail',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
expected_calls => {},
expect_die => "qemu_drive_mirror 'scsi1' error",
fail_config => {
'qemu_drive_mirror' => 'scsi1',
},
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => $vm_configs->{149},
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_running_unused_block_job_cancel_fail',
target => 'pve1',
vmid => 149,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
config_patch => {
scsi1 => undef,
unused0 => 'local-dir:149/vm-149-disk-0.qcow2',
},
expected_calls => {},
expect_die => "qemu_drive_mirror_monitor 'cancel' error",
# note that 'cancel' is also used to finish and that's what this test is about
fail_config => {
'qemu_drive_mirror_monitor' => 'cancel',
},
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => get_patched_config(149, {
scsi1 => undef,
unused0 => 'local-dir:149/vm-149-disk-0.qcow2',
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '149_offline',
target => 'pve1',
vmid => 149,
vm_status => {
running => 0,
},
opts => {
'with-local-disks' => 1,
},
expected_calls => $default_expected_calls_offline,
expected => {
source_volids => {},
target_volids => local_volids_for_vm(149),
vm_config => $vm_configs->{149},
vm_status => {
running => 0,
},
},
},
{
name => '149_storage_migrate_fail',
target => 'pve1',
vmid => 149,
vm_status => {
running => 0,
},
opts => {
'with-local-disks' => 1,
},
fail_config => {
'storage_migrate' => 'local-lvm:vm-149-disk-0',
},
expected_calls => {},
expect_die => "storage_migrate 'local-lvm:vm-149-disk-0' error",
expected => {
source_volids => local_volids_for_vm(149),
target_volids => {},
vm_config => $vm_configs->{149},
vm_status => {
running => 0,
},
},
},
{
name => '111_running_pending',
target => 'pve1',
vmid => 111,
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
opts => {
online => 1,
'with-local-disks' => 1,
},
expected_calls => $default_expected_calls_online,
expected => {
source_volids => {},
target_volids => {
'local-zfs:vm-111-disk-0' => 1,
'local-lvm:vm-111-disk-10' => 1,
},
vm_config => get_patched_config(111, {
ide0 => 'local-lvm:vm-111-disk-10,format=raw,size=4G',
pending => {
scsi0 => 'local-zfs:vm-111-disk-0,size=103M',
},
}),
vm_status => {
running => 1,
runningmachine => 'pc-q35-5.0+pve0',
},
},
},
{
name => '123_alias_fail',
target => 'pve1',
vmid => 123,
vm_status => {
running => 0,
},
opts => {
'with-local-disks' => 1,
},
expected_calls => {},
expect_die => "detected not supported aliased volumes",
expected => {
source_volids => local_volids_for_vm(123),
target_volids => {},
vm_config => $vm_configs->{123},
vm_status => {
running => 0,
},
},
},
];
my $single_test_name = shift;
mkdir $RUN_DIR_PATH;
foreach my $test (@{$tests}) {
my $name = $test->{name};
next if defined($single_test_name) && $name ne $single_test_name;
my $run_dir = "${RUN_DIR_PATH}/${name}";
mkdir $run_dir;
file_set_contents("${run_dir}/replication_config", to_json($replication_config));
file_set_contents("${run_dir}/storage_config", to_json($storage_config));
file_set_contents("${run_dir}/source_vdisks", to_json($source_vdisks));
my $expect_die = $test->{expect_die};
my $expected = $test->{expected};
my $source_volids = local_volids_for_vm($test->{vmid});
my $target_volids = $test->{target_volids} // {};
my $config_patch = $test->{config_patch};
my $vm_config = get_patched_config($test->{vmid}, $test->{config_patch});
my $fail_config = $test->{fail_config} // {};
my $storage_migrate_map = $test->{storage_migrate_map} // {};
if (my $targetstorage = $test->{opts}->{targetstorage}) {
$test->{opts}->{storagemap} = PVE::JSONSchema::parse_idmap($targetstorage, 'pve-storage-id');
}
my $migrate_params = {
target => $test->{target},
vmid => $test->{vmid},
opts => $test->{opts},
};
file_set_contents("${run_dir}/nbd_info", to_json({}));
file_set_contents("${run_dir}/source_volids", to_json($source_volids));
file_set_contents("${run_dir}/target_volids", to_json($target_volids));
file_set_contents("${run_dir}/vm_config", to_json($vm_config));
file_set_contents("${run_dir}/vm_status", to_json($test->{vm_status}));
file_set_contents("${run_dir}/expected_calls", to_json($test->{expected_calls}));
file_set_contents("${run_dir}/fail_config", to_json($fail_config));
file_set_contents("${run_dir}/storage_migrate_map", to_json($storage_migrate_map));
file_set_contents("${run_dir}/migrate_params", to_json($migrate_params));
$ENV{QM_LIB_PATH} = $QM_LIB_PATH;
$ENV{RUN_DIR_PATH} = $run_dir;
my $exitcode = run_command([
'/usr/bin/perl',
"-I${MIGRATE_LIB_PATH}",
"-I${MIGRATE_LIB_PATH}/test",
"${MIGRATE_LIB_PATH}/test/MigrationTest/QemuMigrateMock.pm",
], noerr => 1, errfunc => sub {print "#$name - $_[0]\n"} );
if (defined($expect_die) && $exitcode) {
my $log = file_get_contents("${run_dir}/log");
my @lines = split /\n/, $log;
my $matched = 0;
foreach my $line (@lines) {
$matched = 1 if $line =~ m/^err:.*\Q${expect_die}\E/;
$matched = 1 if $line =~ m/^warn:.*\Q${expect_die}\E/;
}
if (!$matched) {
fail($name);
note("expected error message is not present in log");
}
} elsif (defined($expect_die) && !$exitcode) {
fail($name);
note("mocked migrate call didn't fail, but it was expected to - check log");
} elsif (!defined($expect_die) && $exitcode) {
fail($name);
note("mocked migrate call failed, but it was not expected - check log");
}
my $expected_calls = decode_json(file_get_contents("${run_dir}/expected_calls"));
foreach my $call (keys %{$expected_calls}) {
fail($name);
note("expected call '$call' was not made");
}
if (!defined($expect_die)) {
my $nbd_info = decode_json(file_get_contents("${run_dir}/nbd_info"));
foreach my $drive (keys %{$nbd_info}) {
fail($name);
note("drive '$drive' was not mirrored");
}
}
my $actual = {
source_volids => decode_json(file_get_contents("${run_dir}/source_volids")),
target_volids => decode_json(file_get_contents("${run_dir}/target_volids")),
vm_config => decode_json(file_get_contents("${run_dir}/vm_config")),
vm_status => decode_json(file_get_contents("${run_dir}/vm_status")),
};
is_deeply($actual, $expected, $name);
}
done_testing();
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