def add_snapshot_for_backup(api):
engine = api.system_service()
vm2_disk_attachments_service = test_utils.get_disk_attachments_service(engine, VM2_NAME)
disk = vm2_disk_attachments_service.list()[0]
backup_snapshot_params = types.Snapshot(
description=SNAPSHOT_FOR_BACKUP_VM,
persist_memorystate=False,
disk_attachments=[
types.DiskAttachment(
disk=types.Disk(
id=disk.id
)
)
]
)
vm2_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM2_NAME)
correlation_id = uuid.uuid4()
with test_utils.TestEvent(engine, [45, 68]):
# USER_CREATE_SNAPSHOT(41) event
# USER_CREATE_SNAPSHOT_FINISHED_SUCCESS(68) event
vm2_snapshots_service.add(backup_snapshot_params,
query={'correlation_id': correlation_id})
testlib.assert_true_within_long(
lambda:
test_utils.all_jobs_finished(engine, correlation_id)
)
testlib.assert_true_within_long(
lambda:
vm2_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK,
)
def test_live_storage_migration(api_v4):
pytest.skip("TODO: el8 fails all the time")
engine = api_v4.system_service()
disk_service = test_utils.get_disk_service(engine, DISK0_NAME)
correlation_id = 'live_storage_migration'
disk_service.move(async=False,
filter=False,
storage_domain=types.StorageDomain(name=SD_ISCSI_NAME),
query={'correlation_id': correlation_id})
testlib.assert_true_within_long(
lambda: test_utils.all_jobs_finished(engine, correlation_id))
# Assert that the disk is on the correct storage domain,
# its status is OK and the snapshot created for the migration
# has been merged
testlib.assert_true_within_long(lambda: api_v4.follow_link(
disk_service.get().storage_domains[0]).name == SD_ISCSI_NAME)
vm0_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM0_NAME)
testlib.assert_true_within_long(
lambda: len(vm0_snapshots_service.list()) == 1)
testlib.assert_true_within_long(
lambda: disk_service.get().status == types.DiskStatus.OK)
def test_add_snapshot_for_backup(api_v4):
engine = api_v4.system_service()
vm2_disk_attachments_service = test_utils.get_disk_attachments_service(
engine, VM2_NAME)
disk = vm2_disk_attachments_service.list()[0]
backup_snapshot_params = types.Snapshot(
description=SNAPSHOT_FOR_BACKUP_VM,
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
correlation_id = uuid.uuid4()
with test_utils.TestEvent(engine, [45, 68]):
# USER_CREATE_SNAPSHOT(41) event
# USER_CREATE_SNAPSHOT_FINISHED_SUCCESS(68) event
vm2_snapshots_service.add(backup_snapshot_params,
query={'correlation_id': correlation_id})
testlib.assert_true_within_long(
lambda: test_utils.all_jobs_finished(engine, correlation_id))
testlib.assert_true_within_long(
lambda: vm2_snapshots_service.list()[-1].snapshot_status == types.
SnapshotStatus.OK, )
def test_verify_backup_snapshot_removed(api_v4):
engine = api_v4.system_service()
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
testlib.assert_true_within_long(
lambda: len(vm2_snapshots_service.list()) == 1)
def verify_backup_snapshot_removed(api):
engine = api.system_service()
vm2_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM2_NAME)
testlib.assert_true_within_long(
lambda: len(vm2_snapshots_service.list()) == 1
)
def test_verify_backup_snapshot_removed(engine_api):
engine = engine_api.system_service()
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
assertions.assert_true_within_long(
lambda: len(vm2_snapshots_service.list()) == 1)
def live_storage_migration(api):
engine = api.system_service()
disk_service = test_utils.get_disk_service(engine, DISK0_NAME)
correlation_id = uuid.uuid4()
disk_service.move(
async=False,
filter=False,
storage_domain=types.StorageDomain(
name=SD_ISCSI_NAME
),
query={'correlation_id': correlation_id}
)
testlib.assert_true_within_long(lambda: test_utils.all_jobs_finished(engine, correlation_id))
# Assert that the disk is on the correct storage domain,
# its status is OK and the snapshot created for the migration
# has been merged
testlib.assert_true_within_long(
lambda: api.follow_link(disk_service.get().storage_domains[0]).name == SD_ISCSI_NAME
)
vm0_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM0_NAME)
testlib.assert_true_within_long(
lambda: len(vm0_snapshots_service.list()) == 1
)
testlib.assert_true_within_long(
lambda: disk_service.get().status == types.DiskStatus.OK
)
def verify_backup_snapshot_created(api):
engine = api.system_service()
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
testlib.assert_true_within_long(
lambda: vm2_snapshots_service.list()[-1].snapshot_status == types.
SnapshotStatus.OK, )
def add_snapshot_for_backup(api):
engine = api.system_service()
vm2_disk_attachments_service = test_utils.get_disk_attachments_service(
engine, VM2_NAME)
disk = vm2_disk_attachments_service.list()[0]
backup_snapshot_params = types.Snapshot(
description=SNAPSHOT_FOR_BACKUP_VM,
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
vm2_snapshots_service.add(backup_snapshot_params)
def remove_backup_vm_and_backup_snapshot(api):
engine = api.system_service()
backup_vm_service = test_utils.get_vm_service(engine, BACKUP_VM_NAME)
vm2_snapshots_service = (test_utils.get_vm_snapshots_service(
engine, VM2_NAME))
vm2_snapshot = vm2_snapshots_service.list()[-1]
# power-off backup-vm
backup_vm_service.stop()
testlib.assert_true_within_long(
lambda: backup_vm_service.get().status == types.VmStatus.DOWN)
# remove backup_vm
num_of_vms = len(engine.vms_service().list())
backup_vm_service.remove()
nt.assert_true(len(engine.vms_service().list()) == (num_of_vms - 1))
# remove vm2 snapshot
vm2_snapshots_service.snapshot_service(vm2_snapshot.id).remove()
def snapshot_cold_merge(engine_api):
engine = engine_api.system_service()
vm1_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM1_NAME)
if vm1_snapshots_service is None:
pytest.skip('Glance is not available')
disk = engine.disks_service().list(
search='name={} and vm_names={}'.format(DISK1_NAME, VM1_NAME))[0]
dead_snap1_params = types.Snapshot(
description=SNAPSHOT_DESC_1,
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
correlation_id = uuid.uuid4()
vm1_snapshots_service.add(dead_snap1_params,
query={'correlation_id': correlation_id})
assertions.assert_true_within_long(
lambda: test_utils.all_jobs_finished(engine, correlation_id))
assertions.assert_true_within_long(lambda: vm1_snapshots_service.list()[
-1].snapshot_status == types.SnapshotStatus.OK)
dead_snap2_params = types.Snapshot(
description=SNAPSHOT_DESC_2,
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
correlation_id_snap2 = uuid.uuid4()
vm1_snapshots_service.add(dead_snap2_params,
query={'correlation_id': correlation_id_snap2})
assertions.assert_true_within_long(
lambda: test_utils.all_jobs_finished(engine, correlation_id_snap2))
assertions.assert_true_within_long(lambda: vm1_snapshots_service.list()[
-1].snapshot_status == types.SnapshotStatus.OK)
snapshot = vm1_snapshots_service.list()[-2]
vm1_snapshots_service.snapshot_service(snapshot.id).remove()
assertions.assert_true_within_long(
lambda: len(vm1_snapshots_service.list()) == 2)
assertions.assert_true_within_long(lambda: vm1_snapshots_service.list()[
-1].snapshot_status == types.SnapshotStatus.OK)
def attach_snapshot_to_backup_vm(api):
engine = api.system_service()
vm2_snapshots_service = (test_utils.get_vm_snapshots_service(
engine, VM2_NAME))
vm2_disk_attachments_service = (test_utils.get_disk_attachments_service(
engine, VM2_NAME))
vm2_disk = vm2_disk_attachments_service.list()[0]
disk_attachments_service = (test_utils.get_disk_attachments_service(
engine, BACKUP_VM_NAME))
disk_attachments_service.add(
types.DiskAttachment(disk=types.Disk(
id=vm2_disk.id,
snapshot=types.Snapshot(id=vm2_snapshots_service.list()[-1].id)),
interface=types.DiskInterface.VIRTIO_SCSI,
bootable=False,
active=True))
nt.assert_true(len(disk_attachments_service.list()) > 0)
def test_attach_snapshot_to_backup_vm(api_v4):
engine = api_v4.system_service()
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
vm2_disk_attachments_service = test_utils.get_disk_attachments_service(
engine, VM2_NAME)
vm2_disk = vm2_disk_attachments_service.list()[0]
disk_attachments_service = test_utils.get_disk_attachments_service(
engine, BACKUP_VM_NAME)
with test_utils.TestEvent(engine, 2016): # USER_ATTACH_DISK_TO_VM event
disk_attachments_service.add(
types.DiskAttachment(disk=types.Disk(
id=vm2_disk.id,
snapshot=types.Snapshot(
id=vm2_snapshots_service.list()[-1].id)),
interface=types.DiskInterface.VIRTIO_SCSI,
bootable=False,
active=True))
assert len(disk_attachments_service.list()) > 0
def test_remove_backup_vm_and_backup_snapshot(api_v4):
engine = api_v4.system_service()
backup_vm_service = test_utils.get_vm_service(engine, BACKUP_VM_NAME)
vm2_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM2_NAME)
vm2_snapshot = vm2_snapshots_service.list()[-1]
# power-off backup-vm
with test_utils.TestEvent(engine, [33, 61]):
# VM_DOWN(61) event
# USER_STOP_VM(33) event
backup_vm_service.stop()
testlib.assert_true_within_long(
lambda: backup_vm_service.get().status == types.VmStatus.DOWN)
# remove backup_vm
num_of_vms = len(engine.vms_service().list())
backup_vm_service.remove()
assert len(engine.vms_service().list()) == (num_of_vms - 1)
with test_utils.TestEvent(engine, 342): # USER_REMOVE_SNAPSHOT event
# remove vm2 snapshot
vm2_snapshots_service.snapshot_service(vm2_snapshot.id).remove()
def snapshot_merge(api):
engine = api.system_service()
vm0_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM0_NAME)
disk = engine.disks_service().list(
search='name={}'.format(GLANCE_DISK_NAME))[0]
dead_snap1_params = types.Snapshot(
description='dead_snap1',
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
correlation_id = uuid.uuid4()
vm0_snapshots_service.add(dead_snap1_params,
query={'correlation_id': correlation_id})
testlib.assert_true_within_short(
lambda: test_utils.all_jobs_finished(engine, correlation_id))
testlib.assert_true_within_short(lambda: vm0_snapshots_service.list()[
-1].snapshot_status == types.SnapshotStatus.OK)
dead_snap2_params = types.Snapshot(
description='dead_snap2',
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
correlation_id_snap2 = uuid.uuid4()
vm0_snapshots_service.add(dead_snap2_params,
query={'correlation_id': correlation_id_snap2})
testlib.assert_true_within_short(
lambda: test_utils.all_jobs_finished(engine, correlation_id_snap2))
testlib.assert_true_within_short(lambda: vm0_snapshots_service.list()[
-1].snapshot_status == types.SnapshotStatus.OK)
snapshot = vm0_snapshots_service.list()[-2]
vm0_snapshots_service.snapshot_service(snapshot.id).remove()
testlib.assert_true_within_short(
lambda: (len(vm0_snapshots_service.list()) == 2) and
(vm0_snapshots_service.list()[-1].snapshot_status == types.
SnapshotStatus.OK), )
def remove_backup_vm_and_backup_snapshot(api):
engine = api.system_service()
backup_vm_service = test_utils.get_vm_service(engine, BACKUP_VM_NAME)
vm2_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM2_NAME)
vm2_snapshot = vm2_snapshots_service.list()[-1]
# power-off backup-vm
with test_utils.TestEvent(engine, [33, 61]):
# VM_DOWN(61) event
# USER_STOP_VM(33) event
backup_vm_service.stop()
testlib.assert_true_within_long(
lambda:
backup_vm_service.get().status == types.VmStatus.DOWN
)
# remove backup_vm
num_of_vms = len(engine.vms_service().list())
backup_vm_service.remove()
nt.assert_true(len(engine.vms_service().list()) == (num_of_vms-1))
with test_utils.TestEvent(engine, 342): # USER_REMOVE_SNAPSHOT event
# remove vm2 snapshot
vm2_snapshots_service.snapshot_service(vm2_snapshot.id).remove()
def attach_snapshot_to_backup_vm(api):
engine = api.system_service()
vm2_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM2_NAME)
vm2_disk_attachments_service = test_utils.get_disk_attachments_service(engine, VM2_NAME)
vm2_disk = vm2_disk_attachments_service.list()[0]
disk_attachments_service = test_utils.get_disk_attachments_service(engine, BACKUP_VM_NAME)
with test_utils.TestEvent(engine, 2016): # USER_ATTACH_DISK_TO_VM event
disk_attachments_service.add(
types.DiskAttachment(
disk=types.Disk(
id=vm2_disk.id,
snapshot=types.Snapshot(
id=vm2_snapshots_service.list()[-1].id
)
),
interface=types.DiskInterface.VIRTIO_SCSI,
bootable=False,
active=True
)
)
nt.assert_true(len(disk_attachments_service.list()) > 0)
def live_storage_migration(api):
engine = api.system_service()
disk_service = test_utils.get_disk_service(engine, DISK0_NAME)
disk_service.move(async=False,
filter=False,
storage_domain=types.StorageDomain(name=SD_ISCSI_NAME))
# Assert that the disk is on the correct storage domain,
# its status is OK and the snapshot created for the migration
# has been merged
testlib.assert_true_within_long(lambda: api.follow_link(disk_service.get(
).storage_domains[0]).name == SD_ISCSI_NAME)
vm0_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM0_NAME)
testlib.assert_true_within_long(
lambda: len(vm0_snapshots_service.list()) == 1)
testlib.assert_true_within_long(
lambda: disk_service.get().status == types.DiskStatus.OK)
# This sleep is a temporary solution to the race condition
# https://bugzilla.redhat.com/1456504
time.sleep(3)
def snapshot_cold_merge(api):
engine = api.system_service()
vm1_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM1_NAME)
if vm1_snapshots_service is None:
raise SkipTest('Glance is not available')
disk = engine.disks_service().list(search='name={}'.format(DISK1_NAME))[0]
dead_snap1_params = types.Snapshot(
description=SNAPSHOT_DESC_1,
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
vm1_snapshots_service.add(dead_snap1_params)
testlib.assert_true_within_long(lambda: vm1_snapshots_service.list()[-1].
snapshot_status == types.SnapshotStatus.OK)
dead_snap2_params = types.Snapshot(
description=SNAPSHOT_DESC_2,
persist_memorystate=False,
disk_attachments=[types.DiskAttachment(disk=types.Disk(id=disk.id))])
vm1_snapshots_service.add(dead_snap2_params)
testlib.assert_true_within_long(lambda: vm1_snapshots_service.list()[-1].
snapshot_status == types.SnapshotStatus.OK)
snapshot = vm1_snapshots_service.list()[-2]
vm1_snapshots_service.snapshot_service(snapshot.id).remove()
testlib.assert_true_within_long(
lambda: len(vm1_snapshots_service.list()) == 2)
testlib.assert_true_within_long(lambda: vm1_snapshots_service.list()[-1].
snapshot_status == types.SnapshotStatus.OK)
def test_verify_vm1_exported(engine_api):
engine = engine_api.system_service()
vm1_snapshots_service = test_utils.get_vm_snapshots_service(
engine, VM1_NAME)
assertions.assert_true_within_long(
lambda: len(vm1_snapshots_service.list()) == 1, )
def snapshot_merge(api):
engine = api.system_service()
vm0_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM0_NAME)
disk = engine.disks_service().list(search='name={}'.format(DISK0_NAME))[0]
dead_snap1_params = types.Snapshot(
description='dead_snap1',
persist_memorystate=False,
disk_attachments=[
types.DiskAttachment(
disk=types.Disk(
id=disk.id
)
)
]
)
correlation_id = uuid.uuid4()
vm0_snapshots_service.add(
dead_snap1_params,
query={'correlation_id': correlation_id}
)
testlib.assert_true_within_short(
lambda:
test_utils.all_jobs_finished(engine, correlation_id)
)
testlib.assert_true_within_short(
lambda:
vm0_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK
)
dead_snap2_params = types.Snapshot(
description='dead_snap2',
persist_memorystate=False,
disk_attachments=[
types.DiskAttachment(
disk=types.Disk(
id=disk.id
)
)
]
)
correlation_id_snap2 = uuid.uuid4()
vm0_snapshots_service.add(
dead_snap2_params,
query={'correlation_id': correlation_id_snap2}
)
testlib.assert_true_within_short(
lambda:
test_utils.all_jobs_finished(engine, correlation_id_snap2)
)
testlib.assert_true_within_short(
lambda:
vm0_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK
)
snapshot = vm0_snapshots_service.list()[-2]
vm0_snapshots_service.snapshot_service(snapshot.id).remove()
testlib.assert_true_within_short(
lambda:
(len(vm0_snapshots_service.list()) == 2) and
(vm0_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK),
)
def snapshot_cold_merge(api):
engine = api.system_service()
vm1_snapshots_service = test_utils.get_vm_snapshots_service(engine, VM1_NAME)
if vm1_snapshots_service is None:
raise SkipTest('Glance is not available')
disk = engine.disks_service().list(search='name={}'.format(DISK1_NAME))[0]
dead_snap1_params = types.Snapshot(
description=SNAPSHOT_DESC_1,
persist_memorystate=False,
disk_attachments=[
types.DiskAttachment(
disk=types.Disk(
id=disk.id
)
)
]
)
correlation_id = uuid.uuid4()
vm1_snapshots_service.add(dead_snap1_params,
query={'correlation_id': correlation_id})
testlib.assert_true_within_long(
lambda:
test_utils.all_jobs_finished(engine, correlation_id)
)
testlib.assert_true_within_long(
lambda:
vm1_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK
)
dead_snap2_params = types.Snapshot(
description=SNAPSHOT_DESC_2,
persist_memorystate=False,
disk_attachments=[
types.DiskAttachment(
disk=types.Disk(
id=disk.id
)
)
]
)
correlation_id_snap2 = uuid.uuid4()
vm1_snapshots_service.add(dead_snap2_params,
query={'correlation_id': correlation_id_snap2})
testlib.assert_true_within_long(
lambda:
test_utils.all_jobs_finished(engine, correlation_id_snap2)
)
testlib.assert_true_within_long(
lambda:
vm1_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK
)
snapshot = vm1_snapshots_service.list()[-2]
vm1_snapshots_service.snapshot_service(snapshot.id).remove()
testlib.assert_true_within_long(
lambda:
len(vm1_snapshots_service.list()) == 2
)
testlib.assert_true_within_long(
lambda:
vm1_snapshots_service.list()[-1].snapshot_status == types.SnapshotStatus.OK
)
