def __init__(self, group):
gid = group.get('group_type_id')
specs = group_types.get_group_type_specs(gid) if gid else {}
self.type_cg_snapshot = specs.get(
'consistent_group_snapshot_enabled', '<is> %s' %
EXTRA_SPECS_DEFAULTS['consistent_group_snapshot_enabled']).upper(
) == strings.METADATA_IS_TRUE
def get_group_specs(group, spec_key):
spec_value = None
if group.group_type_id:
group_specs = group_types.get_group_type_specs(group.group_type_id)
if spec_key in group_specs:
spec_value = group_specs[spec_key]
return spec_value
def from_group(cls, group):
group_specs = {}
if group and group.group_type_id:
group_specs = group_types.get_group_type_specs(group.group_type_id)
return cls(extra_specs={}, group_specs=group_specs)
def is_group_a_type(group, key):
if group.group_type_id is not None:
spec = group_types.get_group_type_specs(
group.group_type_id, key=key
)
return spec == "<is> True"
return False
def is_group_a_type(group, key):
if group.group_type_id is not None:
spec = group_types.get_group_type_specs(
group.group_type_id, key=key
)
return spec == "<is> True"
return False
def is_group_a_cg_snapshot_type(group_or_snap):
LOG.debug("Checking if %s is a consistent snapshot group", group_or_snap)
if group_or_snap["group_type_id"] is not None:
spec = group_types.get_group_type_specs(
group_or_snap["group_type_id"],
key="consistent_group_snapshot_enabled")
return spec == "<is> True"
return False
def from_group(cls, group):
group_specs = {}
if group and group.group_type_id:
group_specs = group_types.get_group_type_specs(
group.group_type_id)
return cls(extra_specs={}, group_specs=group_specs)
def is_group_a_cg_snapshot_type(group_or_snap):
LOG.debug("Checking if %s is a consistent snapshot group",
group_or_snap)
if group_or_snap["group_type_id"] is not None:
spec = group_types.get_group_type_specs(
group_or_snap["group_type_id"],
key="consistent_group_snapshot_enabled"
)
return spec == "<is> True"
return False
