def update(self, request, system_id, id):
"""Update RAID on a machine.
:param name: Name of the RAID.
:param uuid: UUID of the RAID.
:param add_block_devices: Block devices to add to the RAID.
:param remove_block_devices: Block devices to remove from the RAID.
:param add_spare_devices: Spare block devices to add to the RAID.
:param remove_spare_devices: Spare block devices to remove
from the RAID.
:param add_partitions: Partitions to add to the RAID.
:param remove_partitions: Partitions to remove from the RAID.
:param add_spare_partitions: Spare partitions to add to the RAID.
:param remove_spare_partitions: Spare partitions to remove from the
RAID.
Returns 404 if the machine or RAID is not found.
Returns 409 if the machine is not Ready.
"""
raid = RAID.objects.get_object_or_404(system_id, id, request.user,
NodePermission.admin)
node = raid.get_node()
if node.status != NODE_STATUS.READY:
raise NodeStateViolation(
"Cannot update RAID because the machine is not Ready.")
form = UpdateRaidForm(raid, data=request.data)
if form.is_valid():
return form.save()
else:
raise MAASAPIValidationError(form.errors)
def test_add_valid_spare_boot_disk(self):
node = factory.make_Node(with_boot_disk=False)
boot_disk = factory.make_PhysicalBlockDevice(node=node)
raid = factory.make_FilesystemGroup(
group_type=FILESYSTEM_GROUP_TYPE.RAID_6, node=node)
raid = RAID.objects.get(id=raid.id)
form = UpdateRaidForm(raid, data={'add_spare_devices': [boot_disk.id]})
self.assertTrue(form.is_valid(), form.errors)
raid = form.save()
boot_partition = boot_disk.get_partitiontable().partitions.first()
self.assertEqual(
boot_partition.get_effective_filesystem().filesystem_group.id,
raid.id)
def update(self, request, system_id, id):
"""@description-title Update a RAID
@description Update a RAID with the given id on a machine with the
given system_id.
@param (string) "{system_id}" [required=true] The system_id of the
machine containing the RAID.
@param (int) "{id}" [required=true] A RAID id.
@param (string) "name" [required=false] Name of the RAID.
@param (string) "uuid" [required=false] UUID of the RAID.
@param (string) "add_block_devices" [required=false] Block devices to
add to the RAID.
@param (string) "remove_block_devices" [required=false] Block devices
to remove from the RAID.
@param (string) "add_spare_devices" [required=false] Spare block
devices to add to the RAID.
@param (string) "remove_spare_devices" [required=false] Spare block
devices to remove from the RAID.
@param (string) "add_partitions" [required=false] Partitions to add to
the RAID.
@param (string) "remove_partitions" [required=false] Partitions to
remove from the RAID.
@param (string) "add_spare_partitions" [required=false] Spare
partitions to add to the RAID.
@param (string) "remove_spare_partitions" [required=false] Spare
partitions to remove from the RAID.
@success (http-status-code) "200" 200
@success (json) "success-json" A JSON object containing the updated
RAID.
@success-example "success-json" [exkey=raids-placeholder] placeholder
text
@error (http-status-code) "404" 404
@error (content) "not-found" The requested machine or RAID id is not
found.
@error-example "not-found"
Not Found
@error (http-status-code) "409" 409
@error (content) "not-ready" The requested machine is not ready.
"""
raid = RAID.objects.get_object_or_404(system_id, id, request.user,
NodePermission.admin)
node = raid.get_node()
if node.status != NODE_STATUS.READY:
raise NodeStateViolation(
"Cannot update RAID because the machine is not Ready.")
form = UpdateRaidForm(raid, data=request.data)
if form.is_valid():
return form.save()
else:
raise MAASAPIValidationError(form.errors)