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Commit | Line | Data |
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2bf945fc | 1 | package PVE::QemuServer; ## no critic |
a157d0fd FG |
2 | |
3 | use strict; | |
4 | use warnings; | |
5 | ||
6 | use lib qw(..); | |
7 | ||
8 | use PVE::Storage; | |
9 | use PVE::Storage::Plugin; | |
10 | use PVE::QemuServer; | |
ffda963f | 11 | use PVE::QemuConfig; |
a157d0fd | 12 | use PVE::Tools; |
d79a3e54 | 13 | use PVE::ReplicationConfig; |
a157d0fd FG |
14 | |
15 | use Test::MockModule; | |
16 | use Test::More; | |
17 | ||
fe2c5069 | 18 | my $activate_storage_possible = 1; |
a157d0fd FG |
19 | my $nodename; |
20 | my $snapshot_possible; | |
21 | my $vol_snapshot_possible = {}; | |
22 | my $vol_snapshot_delete_possible = {}; | |
23 | my $vol_snapshot_rollback_possible = {}; | |
24 | my $vol_snapshot_rollback_enabled = {}; | |
25 | my $vol_snapshot = {}; | |
26 | my $vol_snapshot_delete = {}; | |
27 | my $vol_snapshot_rollback = {}; | |
28 | my $running; | |
29 | my $freeze_possible; | |
30 | my $stop_possible; | |
31 | my $save_vmstate_works; | |
32 | my $vm_mon = {}; | |
33 | ||
34 | # Mocked methods | |
35 | ||
36 | sub mocked_volume_snapshot { | |
37 | my ($storecfg, $volid, $snapname) = @_; | |
38 | die "Storage config not mocked! aborting\n" | |
39 | if defined($storecfg); | |
40 | die "volid undefined\n" | |
41 | if !defined($volid); | |
42 | die "snapname undefined\n" | |
43 | if !defined($snapname); | |
44 | if ($vol_snapshot_possible->{$volid}) { | |
45 | if (defined($vol_snapshot->{$volid})) { | |
46 | $vol_snapshot->{$volid} .= ",$snapname"; | |
47 | } else { | |
48 | $vol_snapshot->{$volid} = $snapname; | |
49 | } | |
50 | return 1; | |
51 | } else { | |
52 | die "volume snapshot disabled\n"; | |
53 | } | |
54 | } | |
55 | ||
56 | sub mocked_volume_snapshot_delete { | |
57 | my ($storecfg, $volid, $snapname) = @_; | |
58 | die "Storage config not mocked! aborting\n" | |
59 | if defined($storecfg); | |
60 | die "volid undefined\n" | |
61 | if !defined($volid); | |
62 | die "snapname undefined\n" | |
63 | if !defined($snapname); | |
64 | if ($vol_snapshot_delete_possible->{$volid}) { | |
65 | if (defined($vol_snapshot_delete->{$volid})) { | |
66 | $vol_snapshot_delete->{$volid} .= ",$snapname"; | |
67 | } else { | |
68 | $vol_snapshot_delete->{$volid} = $snapname; | |
69 | } | |
70 | return 1; | |
71 | } else { | |
72 | die "volume snapshot delete disabled\n"; | |
73 | } | |
74 | } | |
75 | ||
76 | sub mocked_volume_snapshot_rollback { | |
77 | my ($storecfg, $volid, $snapname) = @_; | |
78 | die "Storage config not mocked! aborting\n" | |
79 | if defined($storecfg); | |
80 | die "volid undefined\n" | |
81 | if !defined($volid); | |
82 | die "snapname undefined\n" | |
83 | if !defined($snapname); | |
84 | if ($vol_snapshot_rollback_enabled->{$volid}) { | |
85 | if (defined($vol_snapshot_rollback->{$volid})) { | |
86 | $vol_snapshot_rollback->{$volid} .= ",$snapname"; | |
87 | } else { | |
88 | $vol_snapshot_rollback->{$volid} = $snapname; | |
89 | } | |
90 | return 1; | |
91 | } else { | |
92 | die "volume snapshot rollback disabled\n"; | |
93 | } | |
94 | } | |
95 | ||
96 | sub mocked_volume_rollback_is_possible { | |
97 | my ($storecfg, $volid, $snapname) = @_; | |
98 | die "Storage config not mocked! aborting\n" | |
99 | if defined($storecfg); | |
100 | die "volid undefined\n" | |
101 | if !defined($volid); | |
102 | die "snapname undefined\n" | |
103 | if !defined($snapname); | |
104 | return $vol_snapshot_rollback_possible->{$volid} | |
105 | if ($vol_snapshot_rollback_possible->{$volid}); | |
106 | die "volume_rollback_is_possible failed\n"; | |
107 | } | |
108 | ||
fe2c5069 FE |
109 | sub mocked_activate_storage { |
110 | my ($storecfg, $storeid) = @_; | |
111 | die "Storage config not mocked! aborting\n" | |
112 | if defined($storecfg); | |
113 | die "storage activation failed\n" | |
114 | if !$activate_storage_possible; | |
115 | return; | |
116 | } | |
117 | ||
101a1b3f FG |
118 | sub mocked_activate_volumes { |
119 | my ($storecfg, $volumes) = @_; | |
120 | die "Storage config not mocked! aborting\n" | |
121 | if defined($storecfg); | |
122 | die "wrong volume - fake vmstate expected!\n" | |
123 | if ((scalar @$volumes != 1) || @$volumes[0] ne "somestorage:state-volume"); | |
124 | return; | |
125 | } | |
126 | ||
127 | sub mocked_deactivate_volumes { | |
128 | my ($storecfg, $volumes) = @_; | |
129 | die "Storage config not mocked! aborting\n" | |
130 | if defined($storecfg); | |
131 | die "wrong volume - fake vmstate expected!\n" | |
132 | if ((scalar @$volumes != 1) || @$volumes[0] ne "somestorage:state-volume"); | |
133 | return; | |
134 | } | |
135 | ||
a157d0fd FG |
136 | sub mocked_vdisk_free { |
137 | my ($storecfg, $vmstate) = @_; | |
138 | die "Storage config not mocked! aborting\n" | |
139 | if defined($storecfg); | |
140 | die "wrong vdisk - fake vmstate expected!\n" | |
141 | if ($vmstate ne "somestorage:state-volume"); | |
142 | return; | |
143 | } | |
144 | ||
145 | sub mocked_run_command { | |
146 | my ($cmd, %param) = @_; | |
147 | my $cmdstring; | |
148 | if (my $ref = ref($cmd)) { | |
149 | $cmdstring = PVE::Tools::cmd2string($cmd); | |
150 | if ($cmdstring =~ m/.*\/qemu-(un)?freeze.*/) { | |
151 | return 1 if $freeze_possible; | |
152 | die "qemu-[un]freeze disabled\n"; | |
153 | } | |
154 | if ($cmdstring =~ m/.*\/qemu-stop.*--kill.*/) { | |
155 | if ($stop_possible) { | |
156 | $running = 0; | |
157 | return 1; | |
158 | } else { | |
159 | return 0; | |
160 | } | |
161 | } | |
162 | } | |
163 | die "unexpected run_command call: '$cmdstring', aborting\n"; | |
164 | } | |
165 | ||
166 | # Testing methods | |
167 | ||
168 | sub test_file { | |
169 | my ($exp_fn, $real_fn) = @_; | |
170 | my $ret; | |
171 | eval { | |
172 | $ret = system("diff -u '$exp_fn' '$real_fn'"); | |
173 | }; | |
174 | die if $@; | |
175 | return !$ret; | |
176 | } | |
177 | ||
178 | sub testcase_prepare { | |
179 | my ($vmid, $snapname, $save_vmstate, $comment, $exp_err) = @_; | |
180 | subtest "Preparing snapshot '$snapname' for vm '$vmid'" => sub { | |
181 | plan tests => 2; | |
182 | $@ = undef; | |
183 | eval { | |
b2c9558d | 184 | PVE::QemuConfig->__snapshot_prepare($vmid, $snapname, $save_vmstate, $comment); |
a157d0fd FG |
185 | }; |
186 | is($@, $exp_err, "\$@ correct"); | |
187 | ok(test_file("snapshot-expected/prepare/qemu-server/$vmid.conf", "snapshot-working/prepare/qemu-server/$vmid.conf"), "config file correct"); | |
188 | }; | |
189 | } | |
190 | ||
191 | sub testcase_commit { | |
192 | my ($vmid, $snapname, $exp_err) = @_; | |
193 | subtest "Committing snapshot '$snapname' for vm '$vmid'" => sub { | |
194 | plan tests => 2; | |
195 | $@ = undef; | |
196 | eval { | |
b2c9558d | 197 | PVE::QemuConfig->__snapshot_commit($vmid, $snapname); |
a157d0fd FG |
198 | }; |
199 | is($@, $exp_err, "\$@ correct"); | |
200 | ok(test_file("snapshot-expected/commit/qemu-server/$vmid.conf", "snapshot-working/commit/qemu-server/$vmid.conf"), "config file correct"); | |
201 | } | |
202 | } | |
203 | ||
204 | sub testcase_create { | |
205 | my ($vmid, $snapname, $save_vmstate, $comment, $exp_err, $exp_vol_snap, $exp_vol_snap_delete) = @_; | |
206 | subtest "Creating snapshot '$snapname' for vm '$vmid'" => sub { | |
207 | plan tests => 4; | |
208 | $vol_snapshot = {}; | |
209 | $vol_snapshot_delete = {}; | |
210 | $exp_vol_snap = {} if !defined($exp_vol_snap); | |
211 | $exp_vol_snap_delete = {} if !defined($exp_vol_snap_delete); | |
212 | $@ = undef; | |
213 | eval { | |
b2c9558d | 214 | PVE::QemuConfig->snapshot_create($vmid, $snapname, $save_vmstate, $comment); |
a157d0fd FG |
215 | }; |
216 | is($@, $exp_err, "\$@ correct"); | |
217 | is_deeply($vol_snapshot, $exp_vol_snap, "created correct volume snapshots"); | |
218 | is_deeply($vol_snapshot_delete, $exp_vol_snap_delete, "deleted correct volume snapshots"); | |
219 | ok(test_file("snapshot-expected/create/qemu-server/$vmid.conf", "snapshot-working/create/qemu-server/$vmid.conf"), "config file correct"); | |
220 | }; | |
221 | } | |
222 | ||
223 | sub testcase_delete { | |
224 | my ($vmid, $snapname, $force, $exp_err, $exp_vol_snap_delete) = @_; | |
225 | subtest "Deleting snapshot '$snapname' of vm '$vmid'" => sub { | |
226 | plan tests => 3; | |
227 | $vol_snapshot_delete = {}; | |
228 | $exp_vol_snap_delete = {} if !defined($exp_vol_snap_delete); | |
229 | $@ = undef; | |
230 | eval { | |
b2c9558d | 231 | PVE::QemuConfig->snapshot_delete($vmid, $snapname, $force); |
a157d0fd FG |
232 | }; |
233 | is($@, $exp_err, "\$@ correct"); | |
234 | is_deeply($vol_snapshot_delete, $exp_vol_snap_delete, "deleted correct volume snapshots"); | |
235 | ok(test_file("snapshot-expected/delete/qemu-server/$vmid.conf", "snapshot-working/delete/qemu-server/$vmid.conf"), "config file correct"); | |
236 | }; | |
237 | } | |
238 | ||
239 | sub testcase_rollback { | |
240 | my ($vmid, $snapname, $exp_err, $exp_vol_snap_rollback) = @_; | |
241 | subtest "Rolling back to snapshot '$snapname' of vm '$vmid'" => sub { | |
242 | plan tests => 3; | |
243 | $vol_snapshot_rollback = {}; | |
244 | $running = 1; | |
245 | $exp_vol_snap_rollback = {} if !defined($exp_vol_snap_rollback); | |
246 | $@ = undef; | |
247 | eval { | |
b2c9558d | 248 | PVE::QemuConfig->snapshot_rollback($vmid, $snapname); |
a157d0fd FG |
249 | }; |
250 | is($@, $exp_err, "\$@ correct"); | |
251 | is_deeply($vol_snapshot_rollback, $exp_vol_snap_rollback, "rolled back to correct volume snapshots"); | |
252 | ok(test_file("snapshot-expected/rollback/qemu-server/$vmid.conf", "snapshot-working/rollback/qemu-server/$vmid.conf"), "config file correct"); | |
253 | }; | |
254 | } | |
255 | ||
ffda963f | 256 | # BEGIN mocked PVE::QemuConfig methods |
a157d0fd FG |
257 | sub config_file_lock { |
258 | return "snapshot-working/pve-test.lock"; | |
259 | } | |
260 | ||
261 | sub cfs_config_path { | |
ffda963f | 262 | my ($class, $vmid, $node) = @_; |
a157d0fd FG |
263 | |
264 | $node = $nodename if !$node; | |
265 | return "snapshot-working/$node/qemu-server/$vmid.conf"; | |
266 | } | |
267 | ||
268 | sub load_config { | |
ffda963f | 269 | my ($class, $vmid, $node) = @_; |
a157d0fd | 270 | |
ffda963f | 271 | my $filename = $class->cfs_config_path($vmid, $node); |
a157d0fd FG |
272 | |
273 | my $raw = PVE::Tools::file_get_contents($filename); | |
274 | ||
275 | my $conf = PVE::QemuServer::parse_vm_config($filename, $raw); | |
276 | return $conf; | |
277 | } | |
278 | ||
279 | sub write_config { | |
ffda963f | 280 | my ($class, $vmid, $conf) = @_; |
a157d0fd | 281 | |
ffda963f | 282 | my $filename = $class->cfs_config_path($vmid); |
a157d0fd FG |
283 | |
284 | if ($conf->{snapshots}) { | |
285 | foreach my $snapname (keys %{$conf->{snapshots}}) { | |
286 | $conf->{snapshots}->{$snapname}->{snaptime} = "1234567890" | |
287 | if $conf->{snapshots}->{$snapname}->{snaptime}; | |
288 | } | |
289 | } | |
290 | ||
291 | my $raw = PVE::QemuServer::write_vm_config($filename, $conf); | |
292 | ||
293 | PVE::Tools::file_set_contents($filename, $raw); | |
294 | } | |
295 | ||
296 | sub has_feature { | |
b2c9558d | 297 | my ($class, $feature, $conf, $storecfg, $snapname, $running, $backup_only) = @_; |
a157d0fd FG |
298 | return $snapshot_possible; |
299 | } | |
300 | ||
b2c9558d FG |
301 | sub __snapshot_save_vmstate { |
302 | my ($class, $vmid, $conf, $snapname, $storecfg) = @_; | |
a157d0fd FG |
303 | die "save_vmstate failed\n" |
304 | if !$save_vmstate_works; | |
305 | ||
306 | my $snap = $conf->{snapshots}->{$snapname}; | |
307 | $snap->{vmstate} = "somestorage:state-volume"; | |
c6737ef1 | 308 | $snap->{runningmachine} = "somemachine" |
a157d0fd | 309 | } |
babf613a SR |
310 | |
311 | sub assert_config_exists_on_node { | |
312 | my ($vmid, $node) = @_; | |
bf116bdf | 313 | return -f cfs_config_path("PVE::QemuConfig", $vmid, $node); |
babf613a | 314 | } |
b2c9558d FG |
315 | # END mocked PVE::QemuConfig methods |
316 | ||
babf613a | 317 | # BEGIN mocked PVE::QemuServer::Helpers methods |
b2c9558d | 318 | |
babf613a | 319 | sub vm_running_locally { |
b2c9558d FG |
320 | return $running; |
321 | } | |
322 | ||
babf613a SR |
323 | # END mocked PVE::QemuServer::Helpers methods |
324 | ||
0a13e08e | 325 | # BEGIN mocked PVE::QemuServer::Monitor methods |
a157d0fd | 326 | |
0a13e08e | 327 | sub qmp_cmd { |
8b26544e | 328 | my ($vmid, $cmd) = @_; |
a157d0fd FG |
329 | |
330 | my $exec = $cmd->{execute}; | |
a157d0fd FG |
331 | if ($exec eq "guest-ping") { |
332 | die "guest-ping disabled\n" | |
333 | if !$vm_mon->{guest_ping}; | |
334 | return; | |
335 | } | |
336 | if ($exec eq "guest-fsfreeze-freeze" || $exec eq "guest-fsfreeze-thaw") { | |
337 | die "freeze disabled\n" | |
338 | if !$freeze_possible; | |
339 | return; | |
340 | } | |
341 | if ($exec eq "savevm-start") { | |
342 | die "savevm-start disabled\n" | |
343 | if !$vm_mon->{savevm_start}; | |
344 | return; | |
345 | } | |
346 | if ($exec eq "savevm-end") { | |
347 | die "savevm-end disabled\n" | |
348 | if !$vm_mon->{savevm_end}; | |
349 | return; | |
350 | } | |
351 | if ($exec eq "query-savevm") { | |
483c9676 SR |
352 | return { |
353 | "status" => "completed", | |
354 | "bytes" => 1024*1024*1024, | |
355 | "total-time" => 5000, | |
356 | }; | |
a157d0fd FG |
357 | } |
358 | die "unexpected vm_qmp_command!\n"; | |
359 | } | |
360 | ||
0a13e08e SR |
361 | # END mocked PVE::QemuServer::Monitor methods |
362 | ||
363 | # BEGIN redefine PVE::QemuServer methods | |
364 | ||
365 | sub do_snapshots_with_qemu { | |
366 | return 0; | |
367 | } | |
368 | ||
a157d0fd | 369 | sub vm_start { |
0c498cca | 370 | my ($storecfg, $vmid, $params, $migrate_opts) = @_; |
a157d0fd FG |
371 | |
372 | die "Storage config not mocked! aborting\n" | |
373 | if defined($storecfg); | |
374 | ||
375 | die "statefile and forcemachine must be both defined or undefined! aborting\n" | |
0c498cca | 376 | if defined($params->{statefile}) xor defined($params->{forcemachine}); |
a157d0fd FG |
377 | |
378 | return; | |
379 | } | |
380 | ||
381 | sub vm_stop { | |
382 | my ($storecfg, $vmid, $skiplock, $nocheck, $timeout, $shutdown, $force, $keepActive, $migratedfrom) = @_; | |
383 | ||
384 | $running = 0 | |
385 | if $stop_possible; | |
386 | ||
387 | return; | |
388 | } | |
389 | ||
27a5be53 SR |
390 | sub set_migration_caps {} # ignored |
391 | ||
a157d0fd FG |
392 | # END redefine PVE::QemuServer methods |
393 | ||
394 | PVE::Tools::run_command("rm -rf snapshot-working"); | |
395 | PVE::Tools::run_command("cp -a snapshot-input snapshot-working"); | |
396 | ||
f7d1505b | 397 | my $qemu_helpers_module = Test::MockModule->new('PVE::QemuServer::Helpers'); |
babf613a SR |
398 | $qemu_helpers_module->mock('vm_running_locally', \&vm_running_locally); |
399 | ||
f7d1505b | 400 | my $qemu_monitor_module = Test::MockModule->new('PVE::QemuServer::Monitor'); |
0a13e08e SR |
401 | $qemu_monitor_module->mock('qmp_cmd', \&qmp_cmd); |
402 | ||
f7d1505b | 403 | my $qemu_config_module = Test::MockModule->new('PVE::QemuConfig'); |
ffda963f FG |
404 | $qemu_config_module->mock('config_file_lock', \&config_file_lock); |
405 | $qemu_config_module->mock('cfs_config_path', \&cfs_config_path); | |
406 | $qemu_config_module->mock('load_config', \&load_config); | |
407 | $qemu_config_module->mock('write_config', \&write_config); | |
b2c9558d FG |
408 | $qemu_config_module->mock('has_feature', \&has_feature); |
409 | $qemu_config_module->mock('__snapshot_save_vmstate', \&__snapshot_save_vmstate); | |
babf613a | 410 | $qemu_config_module->mock('assert_config_exists_on_node', \&assert_config_exists_on_node); |
ffda963f | 411 | |
d79a3e54 | 412 | # ignore existing replication config |
f7d1505b | 413 | my $repl_config_module = Test::MockModule->new('PVE::ReplicationConfig'); |
9bfca2ca | 414 | $repl_config_module->mock('new' => sub { return bless {}, "PVE::ReplicationConfig" }); |
d1c1af4b | 415 | $repl_config_module->mock('check_for_existing_jobs' => sub { return }); |
d79a3e54 | 416 | |
f7d1505b | 417 | my $storage_module = Test::MockModule->new('PVE::Storage'); |
d1c1af4b | 418 | $storage_module->mock('config', sub { return; }); |
b4dab550 | 419 | $storage_module->mock('path', sub { return "/some/store/statefile/path"; }); |
fe2c5069 | 420 | $storage_module->mock('activate_storage', \&mocked_activate_storage); |
b4dab550 FG |
421 | $storage_module->mock('activate_volumes', \&mocked_activate_volumes); |
422 | $storage_module->mock('deactivate_volumes', \&mocked_deactivate_volumes); | |
423 | $storage_module->mock('vdisk_free', \&mocked_vdisk_free); | |
424 | $storage_module->mock('volume_snapshot', \&mocked_volume_snapshot); | |
425 | $storage_module->mock('volume_snapshot_delete', \&mocked_volume_snapshot_delete); | |
426 | $storage_module->mock('volume_snapshot_rollback', \&mocked_volume_snapshot_rollback); | |
427 | $storage_module->mock('volume_rollback_is_possible', \&mocked_volume_rollback_is_possible); | |
428 | ||
a157d0fd FG |
429 | $running = 1; |
430 | $freeze_possible = 1; | |
431 | $save_vmstate_works = 1; | |
432 | ||
433 | printf("\n"); | |
434 | printf("Running prepare tests\n"); | |
435 | printf("\n"); | |
436 | $nodename = "prepare"; | |
437 | ||
438 | printf("\n"); | |
439 | printf("Setting has_feature to return true\n"); | |
440 | printf("\n"); | |
441 | $snapshot_possible = 1; | |
442 | ||
443 | printf("Successful snapshot_prepare with no existing snapshots\n"); | |
444 | testcase_prepare("101", "test", 0, "test comment", ''); | |
445 | ||
446 | printf("Successful snapshot_prepare with no existing snapshots, including vmstate\n"); | |
447 | testcase_prepare("102", "test", 1, "test comment", ''); | |
448 | ||
449 | printf("Successful snapshot_prepare with one existing snapshot\n"); | |
450 | testcase_prepare("103", "test2", 0, "test comment", ""); | |
451 | ||
452 | printf("Successful snapshot_prepare with one existing snapshot, including vmstate\n"); | |
453 | testcase_prepare("104", "test2", 1, "test comment", ""); | |
454 | ||
455 | printf("Expected error for snapshot_prepare on locked container\n"); | |
456 | testcase_prepare("200", "test", 0, "test comment", "VM is locked (snapshot)\n"); | |
457 | ||
458 | printf("Expected error for snapshot_prepare with duplicate snapshot name\n"); | |
459 | testcase_prepare("201", "test", 0, "test comment", "snapshot name 'test' already used\n"); | |
460 | ||
461 | $save_vmstate_works = 0; | |
462 | ||
463 | printf("Expected error for snapshot_prepare with failing save_vmstate\n"); | |
464 | testcase_prepare("202", "test", 1, "test comment", "save_vmstate failed\n"); | |
465 | ||
466 | $save_vmstate_works = 1; | |
467 | ||
468 | printf("\n"); | |
469 | printf("Setting has_feature to return false\n"); | |
470 | printf("\n"); | |
471 | $snapshot_possible = 0; | |
472 | ||
473 | printf("Expected error for snapshot_prepare if snapshots not possible\n"); | |
474 | testcase_prepare("300", "test", 0, "test comment", "snapshot feature is not available\n"); | |
475 | ||
476 | printf("\n"); | |
477 | printf("Running commit tests\n"); | |
478 | printf("\n"); | |
479 | $nodename = "commit"; | |
480 | ||
481 | printf("\n"); | |
482 | printf("Setting has_feature to return true\n"); | |
483 | printf("\n"); | |
484 | $snapshot_possible = 1; | |
485 | ||
486 | printf("Successful snapshot_commit with one prepared snapshot\n"); | |
487 | testcase_commit("101", "test", ""); | |
488 | ||
489 | printf("Successful snapshot_commit with one committed and one prepared snapshot\n"); | |
490 | testcase_commit("102", "test2", ""); | |
491 | ||
492 | printf("Expected error for snapshot_commit with no snapshot lock\n"); | |
493 | testcase_commit("201", "test", "missing snapshot lock\n"); | |
494 | ||
495 | printf("Expected error for snapshot_commit with invalid snapshot name\n"); | |
496 | testcase_commit("202", "test", "snapshot 'test' does not exist\n"); | |
497 | ||
498 | printf("Expected error for snapshot_commit with invalid snapshot state\n"); | |
499 | testcase_commit("203", "test", "wrong snapshot state\n"); | |
500 | ||
501 | $vol_snapshot_possible->{"local:snapshotable-disk-1"} = 1; | |
502 | $vol_snapshot_possible->{"local:snapshotable-disk-2"} = 1; | |
503 | $vol_snapshot_possible->{"local:snapshotable-disk-3"} = 1; | |
504 | $vol_snapshot_delete_possible->{"local:snapshotable-disk-1"} = 1; | |
505 | $vol_snapshot_delete_possible->{"local:snapshotable-disk-3"} = 1; | |
506 | $vol_snapshot_rollback_enabled->{"local:snapshotable-disk-1"} = 1; | |
507 | $vol_snapshot_rollback_enabled->{"local:snapshotable-disk-2"} = 1; | |
508 | $vol_snapshot_rollback_enabled->{"local:snapshotable-disk-3"} = 1; | |
509 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-1"} = 1; | |
510 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-2"} = 1; | |
511 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-3"} = 1; | |
512 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-4"} = 1; | |
513 | $vm_mon->{guest_ping} = 1; | |
514 | $vm_mon->{savevm_start} = 1; | |
515 | $vm_mon->{savevm_end} = 1; | |
516 | ||
517 | # possible, but fails | |
518 | $vol_snapshot_rollback_possible->{"local:snapshotable-disk-4"} = 1; | |
519 | ||
a157d0fd FG |
520 | |
521 | #printf("\n"); | |
522 | #printf("Setting up Mocking for PVE::Tools\n"); | |
f7d1505b | 523 | #my $tools_module = Test::MockModule->new('PVE::Tools'); |
a157d0fd FG |
524 | #$tools_module->mock('run_command' => \&mocked_run_command); |
525 | #printf("\trun_command() mocked\n"); | |
526 | # | |
527 | $nodename = "create"; | |
528 | printf("\n"); | |
529 | printf("Running create tests\n"); | |
530 | printf("\n"); | |
531 | ||
532 | printf("Successful snapshot_create with no existing snapshots\n"); | |
533 | testcase_create("101", "test", 0, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
534 | ||
535 | printf("Successful snapshot_create with no existing snapshots, including vmstate\n"); | |
536 | testcase_create("102", "test", 1, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
537 | ||
538 | printf("Successful snapshot_create with one existing snapshots\n"); | |
539 | testcase_create("103", "test2", 0, "test comment", "", { "local:snapshotable-disk-1" => "test2" }); | |
540 | ||
541 | printf("Successful snapshot_create with one existing snapshots, including vmstate\n"); | |
542 | testcase_create("104", "test2", 1, "test comment", "", { "local:snapshotable-disk-1" => "test2" }); | |
543 | ||
544 | printf("Successful snapshot_create with multiple mps\n"); | |
545 | testcase_create("105", "test", 0, "test comment", "", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-2" => "test", "local:snapshotable-disk-3" => "test" }); | |
546 | ||
547 | $freeze_possible = 0; | |
548 | printf("Successful snapshot_create with no existing snapshots and broken freeze\n"); | |
549 | testcase_create("106", "test", 1, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
550 | $freeze_possible = 1; | |
551 | ||
552 | printf("Expected error for snapshot_create when volume snapshot is not possible\n"); | |
b2c9558d | 553 | testcase_create("201", "test", 0, "test comment", "volume snapshot disabled\n\n"); |
a157d0fd FG |
554 | |
555 | printf("Expected error for snapshot_create when volume snapshot is not possible for one drive\n"); | |
b2c9558d | 556 | testcase_create("202", "test", 0, "test comment", "volume snapshot disabled\n\n", { "local:snapshotable-disk-1" => "test" }, { "local:snapshotable-disk-1" => "test" }); |
a157d0fd FG |
557 | |
558 | $vm_mon->{savevm_start} = 0; | |
7bd9abd2 | 559 | printf("Expected error for snapshot_create when QEMU mon command 'savevm-start' fails\n"); |
b2c9558d | 560 | testcase_create("203", "test", 0, "test comment", "savevm-start disabled\n\n"); |
a157d0fd FG |
561 | $vm_mon->{savevm_start} = 1; |
562 | ||
28831e10 DC |
563 | printf("Successful snapshot_create with no existing snapshots but set machine type\n"); |
564 | testcase_create("301", "test", 1, "test comment", "", { "local:snapshotable-disk-1" => "test" }); | |
a157d0fd | 565 | |
fe2c5069 FE |
566 | $activate_storage_possible = 0; |
567 | ||
568 | printf("Expected error for snapshot_create when storage activation is not possible\n"); | |
569 | testcase_create("303", "test", 1, "test comment", "storage activation failed\n\n"); | |
570 | ||
571 | $activate_storage_possible = 1; | |
572 | ||
a157d0fd FG |
573 | $nodename = "delete"; |
574 | printf("\n"); | |
575 | printf("Running delete tests\n"); | |
576 | printf("\n"); | |
577 | ||
578 | printf("Successful snapshot_delete of only existing snapshot\n"); | |
579 | testcase_delete("101", "test", 0, "", { "local:snapshotable-disk-1" => "test" }); | |
580 | ||
581 | printf("Successful snapshot_delete of leaf snapshot\n"); | |
582 | testcase_delete("102", "test2", 0, "", { "local:snapshotable-disk-1" => "test2" }); | |
583 | ||
584 | printf("Successful snapshot_delete of root snapshot\n"); | |
585 | testcase_delete("103", "test", 0, "", { "local:snapshotable-disk-1" => "test" }); | |
586 | ||
587 | printf("Successful snapshot_delete of intermediate snapshot\n"); | |
588 | testcase_delete("104", "test2", 0, "", { "local:snapshotable-disk-1" => "test2" }); | |
589 | ||
590 | printf("Successful snapshot_delete with broken volume_snapshot_delete and force=1\n"); | |
591 | testcase_delete("105", "test", 1, ""); | |
592 | ||
593 | printf("Successful snapshot_delete with mp broken volume_snapshot_delete and force=1\n"); | |
594 | testcase_delete("106", "test", 1, "", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-3" => "test" }); | |
595 | ||
596 | printf("Expected error when snapshot_delete fails with broken volume_snapshot_delete and force=0\n"); | |
597 | testcase_delete("201", "test", 0, "volume snapshot delete disabled\n"); | |
598 | ||
599 | printf("Expected error when snapshot_delete fails with broken mp volume_snapshot_delete and force=0\n"); | |
600 | testcase_delete("202", "test", 0, "volume snapshot delete disabled\n", { "local:snapshotable-disk-1" => "test" }); | |
601 | ||
602 | printf("Expected error for snapshot_delete with locked config\n"); | |
603 | testcase_delete("203", "test", 0, "VM is locked (backup)\n"); | |
604 | ||
fe2c5069 FE |
605 | $activate_storage_possible = 0; |
606 | ||
607 | printf("Expected error for snapshot_delete when storage activation is not possible\n"); | |
608 | testcase_delete("204", "test", 0, "storage activation failed\n"); | |
609 | ||
610 | $activate_storage_possible = 1; | |
611 | ||
a157d0fd FG |
612 | $nodename = "rollback"; |
613 | printf("\n"); | |
614 | printf("Running rollback tests\n"); | |
615 | printf("\n"); | |
616 | ||
617 | $stop_possible = 1; | |
618 | ||
619 | printf("Successful snapshot_rollback to only existing snapshot\n"); | |
620 | testcase_rollback("101", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
621 | ||
622 | printf("Successful snapshot_rollback to leaf snapshot\n"); | |
623 | testcase_rollback("102", "test2", "", { "local:snapshotable-disk-1" => "test2" }); | |
624 | ||
625 | printf("Successful snapshot_rollback to root snapshot\n"); | |
626 | testcase_rollback("103", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
627 | ||
628 | printf("Successful snapshot_rollback to intermediate snapshot\n"); | |
629 | testcase_rollback("104", "test2", "", { "local:snapshotable-disk-1" => "test2" }); | |
630 | ||
631 | printf("Successful snapshot_rollback with multiple mp\n"); | |
632 | testcase_rollback("105", "test", "", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-2" => "test", "local:snapshotable-disk-3" => "test" }); | |
633 | ||
634 | printf("Successful snapshot_rollback to only existing snapshot, with saved vmstate and machine config\n"); | |
635 | testcase_rollback("106", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
636 | ||
637 | printf("Expected error for snapshot_rollback with non-existing snapshot\n"); | |
638 | testcase_rollback("201", "test2", "snapshot 'test2' does not exist\n"); | |
639 | ||
640 | printf("Expected error for snapshot_rollback if volume rollback not possible\n"); | |
641 | testcase_rollback("202", "test", "volume_rollback_is_possible failed\n"); | |
642 | ||
643 | printf("Expected error for snapshot_rollback with incomplete snapshot\n"); | |
644 | testcase_rollback("203", "test", "unable to rollback to incomplete snapshot (snapstate = delete)\n"); | |
645 | ||
646 | printf("Expected error for snapshot_rollback with lock\n"); | |
647 | testcase_rollback("204", "test", "VM is locked (backup)\n"); | |
648 | ||
649 | $stop_possible = 0; | |
650 | ||
651 | printf("Expected error for snapshot_rollback with unkillable container\n"); | |
652 | testcase_rollback("205", "test", "unable to rollback vm 205: vm is running\n"); | |
653 | ||
654 | $stop_possible = 1; | |
655 | ||
656 | printf("Expected error for snapshot_rollback with mp rollback_is_possible failure\n"); | |
657 | testcase_rollback("206", "test", "volume_rollback_is_possible failed\n"); | |
658 | ||
659 | printf("Expected error for snapshot_rollback with mp rollback failure (results in inconsistent state)\n"); | |
660 | testcase_rollback("207", "test", "volume snapshot rollback disabled\n", { "local:snapshotable-disk-1" => "test", "local:snapshotable-disk-2" => "test" }); | |
661 | ||
28831e10 DC |
662 | printf("Successful snapshot_rollback with saved vmstate and machine config only in snapshot\n"); |
663 | testcase_rollback("301", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
664 | ||
665 | printf("Successful snapshot_rollback with saved vmstate and machine config and runningmachine \n"); | |
666 | testcase_rollback("302", "test", "", { "local:snapshotable-disk-1" => "test" }); | |
667 | ||
fe2c5069 FE |
668 | $activate_storage_possible = 0; |
669 | ||
670 | printf("Expected error for snapshot_rollback when storage activation is not possible\n"); | |
671 | testcase_rollback("303", "test", "storage activation failed\n"); | |
672 | ||
673 | $activate_storage_possible = 1; | |
674 | ||
a157d0fd | 675 | done_testing(); |
2bf945fc TL |
676 | |
677 | 1; |