def test_replace_cdrom_withoutource_file(self):
dom_str = read_data('vm_hibernated.xml')
dom = xmlutils.fromstring(dom_str)
cdrom_xml = u'''<disk device="cdrom" type="file">
<driver error_policy="report" name="qemu" type="raw" />
<source {file_src}startupPolicy="optional">
<seclabel model="dac" relabel="no" type="none" />
</source>
<backingStore />
<target bus="ide" dev="hdc" />
<readonly />
<alias name="ide0-1-0" />
<address bus="1" controller="0" target="0"
type="drive" unit="0" />
</disk>'''
cdrom_params = vmdevices.storagexml.parse(
xmlutils.fromstring(cdrom_xml.format(file_src='')), {})
disk_devs = [
vmdevices.storage.Drive(self.log, **cdrom_params),
]
domxml_preprocess.update_disks_xml_from_objs(FakeVM(self.log), dom,
disk_devs)
cdrom_elem = dom.find('./devices/disk[@device="cdrom"]')
self.assertXMLEqual(xmlutils.tostring(cdrom_elem, pretty=True),
cdrom_xml.format(file_src="file='' "))
def test_with_sysprep_floppy(self):
dom_str = read_data('vm_sysprep_floppy.xml')
dom = xmlutils.fromstring(dom_str)
# taken and amended from vm_sysprep_floppy.xml
floppy_params = {
'index': 0,
'iface': 'fdc',
'name': 'fda',
'alias': 'ua-cc9acd76-7b44-4adf-881d-e98e1cf4e639',
'vmid': 'e9252f48-6b22-4c9b-8d9a-8531fcf71f4c',
'diskType': 'file',
'readonly': True,
'device': 'floppy',
'path': 'PAYLOAD:',
'propagateErrors': 'off',
'type': 'disk'
}
floppy_obj = vmdevices.storage.Drive(self.log, **floppy_params)
disk_devs = [floppy_obj]
domxml_preprocess.update_disks_xml_from_objs(FakeVM(self.log), dom,
disk_devs)
floppy_elem = dom.find('./devices/disk[@device="floppy"]')
self.assertXMLEqual(
xmlutils.tostring(floppy_elem, pretty=True),
xmlutils.tostring(floppy_obj.getXML(), pretty=True),
)
def test_replace_cdrom_with_minimal_drive(self):
dom_str = read_data('vm_hibernated_390.xml')
dom = xmlutils.fromstring(dom_str)
# taken from the test XML and amended manually
# please note:
# - the lack of empty 'backingStore' element
# - the 'driver' elements lack name="qemu" (default)
cdrom_xml = u'''<disk device="cdrom" type="file">
<driver error_policy="report" type="raw" />
<source file="" startupPolicy="optional">
<seclabel model="dac" relabel="no" type="none" />
</source>
<target bus="ide" dev="hdc" />
<readonly />
<alias name="ua-096534a7-5fbd-4bd1-add0-65501bce51f9" />
<address bus="1" controller="0" target="0"
type="drive" unit="0" />
</disk>'''
cdrom_params = vmdevices.storagexml.parse(
xmlutils.fromstring(cdrom_xml), {})
disk_devs = [
vmdevices.storage.Drive(self.log, **cdrom_params),
]
domxml_preprocess.update_disks_xml_from_objs(FakeVM(self.log), dom,
disk_devs)
cdrom_elem = dom.find('./devices/disk[@device="cdrom"]')
self.assertXMLEqual(xmlutils.tostring(cdrom_elem, pretty=True),
cdrom_xml)
def test_with_sysprep_floppy(self):
dom_str = read_data('vm_sysprep_floppy.xml')
dom = xmlutils.fromstring(dom_str)
# taken and amended from vm_sysprep_floppy.xml
floppy_params = {
'index': 0,
'iface': 'fdc',
'name': 'fda',
'alias': 'ua-cc9acd76-7b44-4adf-881d-e98e1cf4e639',
'vmid': 'e9252f48-6b22-4c9b-8d9a-8531fcf71f4c',
'diskType': 'file',
'readonly': True,
'device': 'floppy',
'path': 'PAYLOAD:',
'propagateErrors': 'off',
'type': 'disk'
}
floppy_obj = vmdevices.storage.Drive(self.log, **floppy_params)
disk_devs = [floppy_obj]
domxml_preprocess.update_disks_xml_from_objs(
FakeVM(self.log), dom, disk_devs)
floppy_elem = dom.find('./devices/disk[@device="floppy"]')
self.assertXMLEqual(
xmlutils.tostring(floppy_elem, pretty=True),
xmlutils.tostring(floppy_obj.getXML(), pretty=True),
)
def test_replace_cdrom_with_minimal_drive(self):
dom_str = read_data('vm_hibernated_390.xml')
dom = xmlutils.fromstring(dom_str)
# taken from the test XML and amended manually
# please note:
# - the lack of empty 'backingStore' element
# - the 'driver' elements lack name="qemu" (default)
cdrom_xml = u'''<disk device="cdrom" type="file">
<driver error_policy="report" type="raw" />
<source file="" startupPolicy="optional">
<seclabel model="dac" relabel="no" type="none" />
</source>
<target bus="ide" dev="hdc" />
<readonly />
<alias name="ua-096534a7-5fbd-4bd1-add0-65501bce51f9" />
<address bus="1" controller="0" target="0"
type="drive" unit="0" />
</disk>'''
cdrom_params = vmdevices.storagexml.parse(
xmlutils.fromstring(cdrom_xml), {}
)
disk_devs = [
vmdevices.storage.Drive(self.log, **cdrom_params),
]
domxml_preprocess.update_disks_xml_from_objs(
FakeVM(self.log), dom, disk_devs)
cdrom_elem = dom.find('./devices/disk[@device="cdrom"]')
self.assertXMLEqual(
xmlutils.tostring(cdrom_elem, pretty=True),
cdrom_xml
)
def test_replace_cdrom_withoutource_file(self):
dom_str = read_data('vm_hibernated.xml')
dom = xmlutils.fromstring(dom_str)
cdrom_xml = u'''<disk device="cdrom" type="file">
<driver error_policy="report" name="qemu" type="raw" />
<source {file_src}startupPolicy="optional">
<seclabel model="dac" relabel="no" type="none" />
</source>
<backingStore />
<target bus="ide" dev="hdc" />
<readonly />
<alias name="ide0-1-0" />
<address bus="1" controller="0" target="0"
type="drive" unit="0" />
</disk>'''
cdrom_params = vmdevices.storagexml.parse(
xmlutils.fromstring(cdrom_xml.format(file_src='')), {}
)
disk_devs = [
vmdevices.storage.Drive(self.log, **cdrom_params),
]
domxml_preprocess.update_disks_xml_from_objs(
FakeVM(self.log), dom, disk_devs)
cdrom_elem = dom.find('./devices/disk[@device="cdrom"]')
self.assertXMLEqual(
xmlutils.tostring(cdrom_elem, pretty=True),
cdrom_xml.format(file_src="file='' ")
)
def test_update_disks_xml(self):
"""
Replace one disk, moving from file to block; no changes to CDROM
"""
dom, disk_devs = self._make_env()
domxml_preprocess.update_disks_xml_from_objs(FakeVM(self.log), dom,
disk_devs)
self.assertXMLEqual(extract_device_snippet('disk', dom=dom),
read_data('disk_updated_snippet.xml'))
def test_update_disks_xml(self):
"""
Replace one disk, moving from file to block; no changes to CDROM
"""
dom, disk_devs = self._make_env()
domxml_preprocess.update_disks_xml_from_objs(
FakeVM(self.log), dom, disk_devs)
self.assertXMLEqual(
extract_device_snippet(
'disk',
dom=dom),
read_data('disk_updated_snippet.xml')
)
