class DiskConfig(properties.Owner):
vol_id = properties.UUID(required=True)
img_id = properties.UUID(required=True)
dom_id = properties.UUID(required=True)
checkpoint = properties.Boolean(required=True)
backup_mode = properties.Enum(values=("full", "incremental"))
def __init__(self, disk_config):
self.vol_id = disk_config.get("volumeID")
self.img_id = disk_config.get("imageID")
self.dom_id = disk_config.get("domainID")
# Mark if the disk is included in the checkpoint.
self.checkpoint = disk_config.get("checkpoint")
self.backup_mode = disk_config.get("backup_mode")
# Initialized when the engine creates the scratch
# disk on a shared storage
if "scratch_disk" in disk_config:
scratch_disk = disk_config.get("scratch_disk")
self.scratch_disk = ScratchDiskConfig(
path=scratch_disk.get("path"),
type=scratch_disk.get("type"),
sd_id=scratch_disk.get("domainID"),
img_id=scratch_disk.get("imageID"),
vol_id=scratch_disk.get("volumeID"))
else:
self.scratch_disk = None
class ScratchDiskConfig(properties.Owner):
path = properties.String(required=True)
type = properties.Enum(required=True,
values=[DISK_TYPE.FILE, DISK_TYPE.BLOCK])
def __init__(self, **kw):
self.path = kw.get("path")
self.type = kw.get("type")
class JobMetadata(properties.Owner):
"""
JobMetadata - stored on external leases
"""
type = properties.Enum(required=True, values=("JOB"))
generation = properties.Integer(required=True,
minval=0,
maxval=sc.MAX_GENERATION)
job_id = properties.UUID(required=True)
job_status = properties.Enum(required=True,
values=("PENDING", "FAILED", "SUCCEEDED",
"FENCED"))
def __init__(self, params):
self.type = params.get("type")
self.generation = params.get("generation")
self.job_id = params.get("job_id")
self.job_status = params.get("job_status")
class ScratchDiskConfig(properties.Owner):
path = properties.String(required=True)
type = properties.Enum(required=True,
values=[DISK_TYPE.FILE, DISK_TYPE.BLOCK])
sd_id = properties.UUID(required=False)
img_id = properties.UUID(required=False)
vol_id = properties.UUID(required=False)
def __init__(self, **kw):
self.path = kw.get("path")
self.type = kw.get("type")
self.sd_id = kw.get("sd_id")
self.img_id = kw.get("img_id")
self.vol_id = kw.get("vol_id")
class DiskConfig(properties.Owner):
vol_id = properties.UUID(required=True)
img_id = properties.UUID(required=True)
dom_id = properties.UUID(required=True)
checkpoint = properties.Boolean(required=True)
backup_mode = properties.Enum(values=("full", "incremental"))
def __init__(self, disk_config):
self.vol_id = disk_config.get("volumeID")
self.img_id = disk_config.get("imageID")
self.dom_id = disk_config.get("domainID")
# Mark if the disk is included in the checkpoint.
self.checkpoint = disk_config.get("checkpoint")
self.backup_mode = disk_config.get("backup_mode")
class Cls(properties.Owner):
value = properties.Enum(required=True)
def __init__(self, value=None):
self.value = value
class Cls(properties.Owner):
value = properties.Enum(values=(1, "2", 3.0), default="2")
class Cls(properties.Owner):
value = properties.Enum(values=("1", "2", "3"))
class Cls(properties.Owner):
value = properties.Enum(values=("1", "2", "3"), default="4")
