def test_incremental_backup_xml(tmp_backupdir):
# drives must be sorted for the disks to appear
# each time in the same order in the backup XML
drives = collections.OrderedDict()
drives["img-id-1"] = FakeDrive("sda", "img-id-1")
drives["img-id-2"] = FakeDrive("vda", "img-id-2")
socket_path = backup.socket_path(BACKUP_ID)
addr = nbdutils.UnixAddress(socket_path)
backup_xml = backup.create_backup_xml(
addr,
drives,
FAKE_SCRATCH_DISKS,
from_checkpoint_id=FROM_CHECKPOINT_ID)
expected_xml = """
<domainbackup mode='pull'>
<incremental>{}</incremental>
<server transport='unix' socket='{}'/>
<disks>
<disk name='sda' type='file'>
<scratch file='/path/to/scratch_sda'>
<seclabel model="dac" relabel="no"/>
</scratch>
</disk>
<disk name='vda' type='file'>
<scratch file='/path/to/scratch_vda'>
<seclabel model="dac" relabel="no"/>
</scratch>
</disk>
</disks>
</domainbackup>
""".format(FROM_CHECKPOINT_ID, socket_path)
assert xmlutils.indented(expected_xml) == xmlutils.indented(backup_xml)
def test_backup_xml(tmp_backupdir):
backup_id = 'backup_id'
# drives must be sorted for the disks to appear
# each time in the same order in the backup XML
drives = collections.OrderedDict()
drives["img-id-1"] = FakeDrive("sda", "img-id-1")
drives["img-id-2"] = FakeDrive("vda", "img-id-2")
socket_path = os.path.join(backup.P_BACKUP, backup_id)
addr = nbdutils.UnixAddress(socket_path)
backup_xml = backup.create_backup_xml(addr, drives, FAKE_SCRATCH_DISKS)
expected_xml = """
<domainbackup mode='pull'>
<server transport='unix' socket='{}'/>
<disks>
<disk name='sda' type='file'>
<scratch file='/path/to/scratch_sda'>
<seclabel model="dac" relabel="no"/>
</scratch>
</disk>
<disk name='vda' type='file'>
<scratch file='/path/to/scratch_vda'>
<seclabel model="dac" relabel="no"/>
</scratch>
</disk>
</disks>
</domainbackup>
""".format(socket_path)
assert indented(expected_xml) == indented(backup_xml)