def run(test, params, env):
# Get variables.
status_error = ('yes' == params.get("status_error", 'no'))
img_type = ('yes' == params.get("libvirt_scsi_img_type", "no"))
cdrom_type = ('yes' == params.get("libvirt_scsi_cdrom_type", "no"))
partition_type = ('yes' == params.get("libvirt_scsi_partition_type", "no"))
partition = params.get("libvirt_scsi_partition",
"ENTER.YOUR.AVAILABLE.PARTITION")
vm_name = params.get("main_vm", "avocado-vt-vm1")
# Init a VM instance and a VMXML instance.
vm = env.get_vm(vm_name)
vmxml = VMXML.new_from_inactive_dumpxml(vm_name)
# Keep a backup of xml to restore it in cleanup.
backup_xml = vmxml.copy()
# Add a scsi controller if there is not.
controller_devices = vmxml.get_devices("controller")
scsi_controllers = []
for device in controller_devices:
if device.type == "scsi":
scsi_controllers.append(device)
if not scsi_controllers:
scsi_controller = Controller("controller")
scsi_controller.type = "scsi"
scsi_controller.index = "0"
scsi_controller.model = "virtio-scsi"
vmxml.add_device(scsi_controller)
# Add disk with bus of scsi into vmxml.
if partition_type:
if partition.count("ENTER.YOUR"):
raise error.TestNAError("Partition for partition test "
"is not configured.")
partition_disk = Disk(type_name="block")
partition_disk.device = "disk"
partition_disk.target = {'dev': "vdg",
'bus': "scsi"}
partition_disk.source = partition_disk.new_disk_source(
**{'attrs': {'dev': partition}})
vmxml.add_device(partition_disk)
if img_type:
# Init a QemuImg instance.
img_name = "libvirt_scsi"
params['image_name'] = img_name
image = qemu_storage.QemuImg(params, data_dir.get_tmp_dir(), img_name)
# Create a image.
img_path, _ = image.create(params)
img_disk = Disk(type_name="file")
img_disk.device = "disk"
img_disk.source = img_disk.new_disk_source(
**{'attrs': {'file': img_path}})
img_disk.target = {'dev': "vde",
'bus': "scsi"}
vmxml.add_device(img_disk)
if cdrom_type:
# Init a CdromDisk instance.
cdrom_path = os.path.join(data_dir.get_tmp_dir(), "libvirt_scsi")
try:
cdrom = CdromDisk(cdrom_path, data_dir.get_tmp_dir())
cdrom.close()
except process.CmdError, detail:
raise error.TestNAError("Failed to create cdrom disk: %s" % detail)
cdrom_disk = Disk(type_name="file")
cdrom_disk.device = "cdrom"
cdrom_disk.target = {'dev': "vdf",
'bus': "scsi"}
cdrom_disk.source = cdrom_disk.new_disk_source(
**{'attrs': {'file': cdrom_path}})
vmxml.add_device(cdrom_disk)
def run_libvirt_scsi(test, params, env):
# Get variables.
status_error = ('yes' == params.get("status_error", 'no'))
img_type = ('yes' == params.get("libvirt_scsi_img_type", "no"))
cdrom_type = ('yes' == params.get("libvirt_scsi_cdrom_type", "no"))
partition_type = ('yes' == params.get("libvirt_scsi_partition_type", "no"))
partition = params.get("libvirt_scsi_partition",
"ENTER.YOUR.AVAILIBLE.PARTITION")
vm_name = params.get("main_vm", "virt-tests-vm1")
# Init a VM instance and a VMXML instance.
vm = env.get_vm(vm_name)
vmxml = VMXML.new_from_dumpxml(vm_name)
# Keep a backup of xml to restore it in cleanup.
backup_xml = vmxml.copy()
# Add a scsi controller if there is not.
controller_devices = vmxml.get_devices("controller")
scsi_controller_exists = False
for device in controller_devices:
if device.type == "scsi":
scsi_controller_exists = True
break
if not scsi_controller_exists:
scsi_controller = Controller("controller")
scsi_controller.type = "scsi"
scsi_controller.index = "0"
scsi_controller.model = "virtio-scsi"
vmxml.add_device(scsi_controller)
# Add disk with bus of scsi into vmxml.
if img_type:
# Init a QemuImg instance.
img_name = "libvirt_scsi"
params['image_name'] = img_name
image = qemu_storage.QemuImg(params, data_dir.get_tmp_dir(), img_name)
# Create a image.
img_path, _ = image.create(params)
img_disk = Disk(type_name="file")
img_disk.device = "disk"
img_disk.source = img_disk.new_disk_source(
**{'attrs': {'file': img_path}})
img_disk.target = {'dev': "vde",
'bus': "scsi"}
vmxml.add_device(img_disk)
if cdrom_type:
# Init a CdromDisk instance.
cdrom_path = os.path.join(data_dir.get_tmp_dir(), "libvirt_scsi")
cdrom = CdromDisk(cdrom_path, data_dir.get_tmp_dir())
cdrom.close()
cdrom_disk = Disk(type_name="file")
cdrom_disk.device = "cdrom"
cdrom_disk.target = {'dev': "vdf",
'bus': "scsi"}
cdrom_disk.source = cdrom_disk.new_disk_source(
**{'attrs': {'file': cdrom_path}})
vmxml.add_device(cdrom_disk)
if partition_type:
if partition.count("ENTER.YOUR"):
raise error.TestNAError("Partition for partition test"
"is not configured.")
partition_disk = Disk(type_name="block")
partition_disk.device = "disk"
partition_disk.target = {'dev': "vdg",
'bus': "scsi"}
partition_disk.source = partition_disk.new_disk_source(
**{'attrs': {'dev': partition}})
vmxml.add_device(partition_disk)
# sync the vmxml with VM.
vmxml.sync()
# Check the result of scsi disk.
try:
try:
vm.start()
# Start VM successfully.
if status_error:
raise error.TestFail('Starting VM successed in negative case.')
except virt_vm.VMStartError, e:
# Starting VM failed.
if not status_error:
raise error.TestFail("Test failed in positive case."
"error: %s" % e)
finally:
# clean up.
backup_xml.sync()
def run_libvirt_scsi(test, params, env):
# Get variables.
status_error = ('yes' == params.get("status_error", 'no'))
img_type = ('yes' == params.get("libvirt_scsi_img_type", "no"))
cdrom_type = ('yes' == params.get("libvirt_scsi_cdrom_type", "no"))
partition_type = ('yes' == params.get("libvirt_scsi_partition_type", "no"))
partition = params.get("libvirt_scsi_partition",
"ENTER.YOUR.AVAILABLE.PARTITION")
vm_name = params.get("main_vm", "virt-tests-vm1")
# Init a VM instance and a VMXML instance.
vm = env.get_vm(vm_name)
vmxml = VMXML.new_from_inactive_dumpxml(vm_name)
# Keep a backup of xml to restore it in cleanup.
backup_xml = vmxml.copy()
# Add a scsi controller if there is not.
controller_devices = vmxml.get_devices("controller")
scsi_controller_exists = False
for device in controller_devices:
if device.type == "scsi":
scsi_controller_exists = True
break
if not scsi_controller_exists:
scsi_controller = Controller("controller")
scsi_controller.type = "scsi"
scsi_controller.index = "0"
scsi_controller.model = "virtio-scsi"
vmxml.add_device(scsi_controller)
# Add disk with bus of scsi into vmxml.
if img_type:
# Init a QemuImg instance.
img_name = "libvirt_scsi"
params['image_name'] = img_name
image = qemu_storage.QemuImg(params, data_dir.get_tmp_dir(), img_name)
# Create a image.
img_path, _ = image.create(params)
img_disk = Disk(type_name="file")
img_disk.device = "disk"
img_disk.source = img_disk.new_disk_source(
**{'attrs': {
'file': img_path
}})
img_disk.target = {'dev': "vde", 'bus': "scsi"}
vmxml.add_device(img_disk)
if cdrom_type:
# Init a CdromDisk instance.
cdrom_path = os.path.join(data_dir.get_tmp_dir(), "libvirt_scsi")
cdrom = CdromDisk(cdrom_path, data_dir.get_tmp_dir())
cdrom.close()
cdrom_disk = Disk(type_name="file")
cdrom_disk.device = "cdrom"
cdrom_disk.target = {'dev': "vdf", 'bus': "scsi"}
cdrom_disk.source = cdrom_disk.new_disk_source(
**{'attrs': {
'file': cdrom_path
}})
vmxml.add_device(cdrom_disk)
if partition_type:
if partition.count("ENTER.YOUR"):
raise error.TestNAError("Partition for partition test"
"is not configured.")
partition_disk = Disk(type_name="block")
partition_disk.device = "disk"
partition_disk.target = {'dev': "vdg", 'bus': "scsi"}
partition_disk.source = partition_disk.new_disk_source(
**{'attrs': {
'dev': partition
}})
vmxml.add_device(partition_disk)
# sync the vmxml with VM.
vmxml.sync()
# Check the result of scsi disk.
try:
try:
vm.start()
# Start VM successfully.
if status_error:
raise error.TestFail('Starting VM successed in negative case.')
except virt_vm.VMStartError, e:
# Starting VM failed.
if not status_error:
raise error.TestFail("Test failed in positive case."
"error: %s" % e)
finally:
# clean up.
backup_xml.sync()
def run(test, params, env):
# Get variables.
status_error = ('yes' == params.get("status_error", 'no'))
img_type = ('yes' == params.get("libvirt_scsi_img_type", "no"))
cdrom_type = ('yes' == params.get("libvirt_scsi_cdrom_type", "no"))
partition_type = ('yes' == params.get("libvirt_scsi_partition_type", "no"))
partition = params.get("libvirt_scsi_partition",
"ENTER.YOUR.AVAILABLE.PARTITION")
vm_name = params.get("main_vm", "virt-tests-vm1")
# Init a VM instance and a VMXML instance.
vm = env.get_vm(vm_name)
vmxml = VMXML.new_from_inactive_dumpxml(vm_name)
# Keep a backup of xml to restore it in cleanup.
backup_xml = vmxml.copy()
# Add a scsi controller if there is not.
controller_devices = vmxml.get_devices("controller")
scsi_controllers = []
for device in controller_devices:
if device.type == "scsi":
scsi_controllers.append(device)
if not scsi_controllers:
scsi_controller = Controller("controller")
scsi_controller.type = "scsi"
scsi_controller.index = "0"
scsi_controller.model = "virtio-scsi"
vmxml.add_device(scsi_controller)
# Add disk with bus of scsi into vmxml.
if partition_type:
if partition.count("ENTER.YOUR"):
raise error.TestNAError("Partition for partition test "
"is not configured.")
partition_disk = Disk(type_name="block")
partition_disk.device = "disk"
partition_disk.target = {'dev': "vdg", 'bus': "scsi"}
partition_disk.source = partition_disk.new_disk_source(
**{'attrs': {
'dev': partition
}})
vmxml.add_device(partition_disk)
if img_type:
# Init a QemuImg instance.
img_name = "libvirt_scsi"
params['image_name'] = img_name
image = qemu_storage.QemuImg(params, data_dir.get_tmp_dir(), img_name)
# Create a image.
img_path, _ = image.create(params)
img_disk = Disk(type_name="file")
img_disk.device = "disk"
img_disk.source = img_disk.new_disk_source(
**{'attrs': {
'file': img_path
}})
img_disk.target = {'dev': "vde", 'bus': "scsi"}
vmxml.add_device(img_disk)
if cdrom_type:
# Init a CdromDisk instance.
cdrom_path = os.path.join(data_dir.get_tmp_dir(), "libvirt_scsi")
try:
cdrom = CdromDisk(cdrom_path, data_dir.get_tmp_dir())
cdrom.close()
except error.CmdError, detail:
raise error.TestNAError("Failed to create cdrom disk: %s" % detail)
cdrom_disk = Disk(type_name="file")
cdrom_disk.device = "cdrom"
cdrom_disk.target = {'dev': "vdf", 'bus': "scsi"}
cdrom_disk.source = cdrom_disk.new_disk_source(
**{'attrs': {
'file': cdrom_path
}})
vmxml.add_device(cdrom_disk)