test/run_qemu_img_convert_tests.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use lib qw(..);
   7
   8 use Test::More;
   9 use Test::MockModule;
  10
  11 use PVE::QemuServer;
  12
  13 my $vmid = 8006;
  14 my $storage_config = {
  15     ids => {
  16         local => {
  17             content => {
  18                 images => 1,
  19             },
  20             path => "/var/lib/vz",
  21             type => "dir",
  22             shared => 0,
  23         },
  24         "rbd-store" => {
  25             monhost => "127.0.0.42,127.0.0.21,::1",
  26             fsid => 'fc4181a6-56eb-4f68-b452-8ba1f381ca2a',
  27             content => {
  28                 images => 1
  29             },
  30             type => "rbd",
  31             pool => "cpool",
  32             username => "admin",
  33             shared => 1
  34         },
  35         "local-lvm" => {
  36             vgname => "pve",
  37             bwlimit => "restore=1024",
  38             type => "lvmthin",
  39             thinpool => "data",
  40             content => {
  41                 images => 1,
  42             }
  43         },
  44         "zfs-over-iscsi" => {
  45             type => "zfs",
  46             iscsiprovider => "LIO",
  47             lio_tpg => "tpg1",
  48             portal => "127.0.0.1",
  49             target => "iqn.2019-10.org.test:foobar",
  50             pool => "tank",
  51         }
  52     }
  53 };
  54
  55 my $tests = [
  56     {
  57         name => 'qcow2raw',
  58         parameters => [ "local:$vmid/vm-$vmid-disk-0.qcow2", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
  59         expected => [
  60             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "qcow2", "-O", "raw",
  61             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.qcow2", "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw"
  62         ],
  63     },
  64     {
  65         name => "raw2qcow2",
  66         parameters => [ "local:$vmid/vm-$vmid-disk-0.raw", "local:$vmid/vm-$vmid-disk-0.qcow2", 1024*10, undef, 0 ],
  67         expected => [
  68             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "-O", "qcow2",
  69             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw", "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.qcow2"
  70         ]
  71     },
  72     {
  73         name => "local2rbd",
  74         parameters => [ "local:$vmid/vm-$vmid-disk-0.raw", "rbd-store:vm-$vmid-disk-0", 1024*10, undef, 0 ],
  75         expected => [
  76             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "-O", "raw",
  77             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw", "rbd:cpool/vm-$vmid-disk-0:mon_host=127.0.0.42;127.0.0.21;[\\:\\:1]:auth_supported=none"
  78         ]
  79     },
  80     {
  81         name => "rbd2local",
  82         parameters => [ "rbd-store:vm-$vmid-disk-0", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
  83         expected => [
  84             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "-O", "raw",
  85             "rbd:cpool/vm-$vmid-disk-0:mon_host=127.0.0.42;127.0.0.21;[\\:\\:1]:auth_supported=none", "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw"
  86         ]
  87     },
  88     {
  89         name => "local2zos",
  90         parameters => [ "local:$vmid/vm-$vmid-disk-0.raw", "zfs-over-iscsi:vm-$vmid-disk-0", 1024*10, undef, 0 ],
  91         expected => [
  92             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "--target-image-opts",
  93             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
  94             "file.driver=iscsi,file.transport=tcp,file.initiator-name=foobar,file.portal=127.0.0.1,file.target=iqn.2019-10.org.test:foobar,file.lun=1,driver=raw"
  95         ]
  96     },
  97     {
  98         name => "zos2local",
  99         parameters => [ "zfs-over-iscsi:vm-$vmid-disk-0", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
 100         expected => [
 101             "/usr/bin/qemu-img", "convert", "-p", "-n", "--image-opts", "-O", "raw",
 102             "file.driver=iscsi,file.transport=tcp,file.initiator-name=foobar,file.portal=127.0.0.1,file.target=iqn.2019-10.org.test:foobar,file.lun=1,driver=raw",
 103             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
 104         ]
 105     },
 106     {
 107         name => "zos2rbd",
 108         parameters => [ "zfs-over-iscsi:vm-$vmid-disk-0", "rbd-store:vm-$vmid-disk-0", 1024*10, undef, 0 ],
 109         expected => [
 110             "/usr/bin/qemu-img", "convert", "-p", "-n", "--image-opts", "-O", "raw",
 111             "file.driver=iscsi,file.transport=tcp,file.initiator-name=foobar,file.portal=127.0.0.1,file.target=iqn.2019-10.org.test:foobar,file.lun=1,driver=raw",
 112             "rbd:cpool/vm-$vmid-disk-0:mon_host=127.0.0.42;127.0.0.21;[\\:\\:1]:auth_supported=none"
 113         ]
 114     },
 115     {
 116         name => "rbd2zos",
 117         parameters => [ "rbd-store:vm-$vmid-disk-0", "zfs-over-iscsi:vm-$vmid-disk-0", 1024*10, undef, 0  ],
 118         expected => [
 119             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "--target-image-opts",
 120             "rbd:cpool/vm-$vmid-disk-0:mon_host=127.0.0.42;127.0.0.21;[\\:\\:1]:auth_supported=none",
 121             "file.driver=iscsi,file.transport=tcp,file.initiator-name=foobar,file.portal=127.0.0.1,file.target=iqn.2019-10.org.test:foobar,file.lun=1,driver=raw",
 122         ]
 123     },
 124     {
 125         name => "local2lvmthin",
 126         parameters => [ "local:$vmid/vm-$vmid-disk-0.raw", "local-lvm:vm-$vmid-disk-0", 1024*10, undef, 0 ],
 127         expected => [
 128             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "-O", "raw",
 129             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
 130             "/dev/pve/vm-$vmid-disk-0",
 131         ]
 132     },
 133     {
 134         name => "lvmthin2local",
 135         parameters => [ "local-lvm:vm-$vmid-disk-0", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
 136         expected => [
 137             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "-O", "raw",
 138             "/dev/pve/vm-$vmid-disk-0",
 139             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
 140         ]
 141     },
 142     {
 143         name => "zeroinit",
 144         parameters => [ "local-lvm:vm-$vmid-disk-0", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 1 ],
 145         expected => [
 146             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "raw", "-O", "raw",
 147             "/dev/pve/vm-$vmid-disk-0",
 148             "zeroinit:/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
 149         ]
 150     },
 151     {
 152         name => "notexistingstorage",
 153         parameters => [ "local-lvm:vm-$vmid-disk-0", "not-existing:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 1 ],
 154         expected => "storage 'not-existing' does not exist\n",
 155     },
 156     {
 157         name => "vmdkfile",
 158         parameters => [ "./test.vmdk", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
 159         expected => [
 160             "/usr/bin/qemu-img", "convert", "-p", "-n", "-f", "vmdk", "-O", "raw",
 161             "./test.vmdk",
 162             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
 163         ]
 164     },
 165     {
 166         name => "notexistingfile",
 167         parameters => [ "/foo/bar", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
 168         expected => "source '/foo/bar' is not a valid volid nor path for qemu-img convert\n",
 169     },
 170     {
 171         name => "efidisk",
 172         parameters => [ "/usr/share/kvm/OVMF_VARS-pure-efi.fd", "local:$vmid/vm-$vmid-disk-0.raw", 1024*10, undef, 0 ],
 173         expected => [
 174             "/usr/bin/qemu-img", "convert", "-p", "-n", "-O", "raw",
 175             "/usr/share/kvm/OVMF_VARS-pure-efi.fd",
 176             "/var/lib/vz/images/$vmid/vm-$vmid-disk-0.raw",
 177         ]
 178     },
 179     {
 180         name => "efi2zos",
 181         parameters => [ "/usr/share/kvm/OVMF_VARS-pure-efi.fd", "zfs-over-iscsi:vm-$vmid-disk-0", 1024*10, undef, 0 ],
 182         expected => [
 183             "/usr/bin/qemu-img", "convert", "-p", "-n", "--target-image-opts",
 184             "/usr/share/kvm/OVMF_VARS-pure-efi.fd",
 185             "file.driver=iscsi,file.transport=tcp,file.initiator-name=foobar,file.portal=127.0.0.1,file.target=iqn.2019-10.org.test:foobar,file.lun=1,driver=raw",
 186         ]
 187     }
 188 ];
 189
 190 my $command;
 191
 192 my $storage_module = Test::MockModule->new("PVE::Storage");
 193 $storage_module->mock(
 194     config => sub {
 195         return $storage_config;
 196     },
 197     activate_volumes => sub {
 198         return 1;
 199     }
 200 );
 201
 202 my $lio_module = Test::MockModule->new("PVE::Storage::LunCmd::LIO");
 203 $lio_module->mock(
 204     run_lun_command => sub {
 205         return 1;
 206     }
 207 );
 208
 209 # we use the exported run_command so we have to mock it there
 210 my $zfsplugin_module = Test::MockModule->new("PVE::Storage::ZFSPlugin");
 211 $zfsplugin_module->mock(
 212     run_command => sub {
 213         return 1;
 214     }
 215 );
 216
 217 # we use the exported run_command so we have to mock it there
 218 my $qemu_server_module = Test::MockModule->new("PVE::QemuServer");
 219 $qemu_server_module->mock(
 220     run_command => sub {
 221         $command = shift;
 222     },
 223     get_initiator_name => sub {
 224         return "foobar";
 225     }
 226 );
 227
 228 foreach my $test (@$tests) {
 229     my $name = $test->{name};
 230     my $expected = $test->{expected};
 231     eval { PVE::QemuServer::qemu_img_convert(@{$test->{parameters}}) };
 232     if (my $err = $@) {
 233         is ($err, $expected, $name);
 234     } elsif (defined($command)) {
 235         is_deeply($command, $expected, $name);
 236         $command = undef;
 237     } else {
 238         fail($name);
 239         note("no command")
 240     }
 241 }
 242
 243 done_testing();