def ValidateAndParseDiskRefs(self, args, compute_holder):
if args.replica_zones is None and args.region is not None:
raise exceptions.RequiredArgumentException(
'--replica-zones',
'--replica-zones is required for regional disk creation')
if args.replica_zones is not None:
if len(args.replica_zones) != 2:
raise exceptions.InvalidArgumentException(
'--replica-zones', 'Exactly two zones are required.')
return create.ParseRegionDisksResources(
compute_holder.resources, args.DISK_NAME, args.replica_zones,
args.project, args.region)
disk_refs = Create.disks_arg.ResolveAsResource(
args,
compute_holder.resources,
scope_lister=flags.GetDefaultScopeLister(compute_holder.client))
# --replica-zones is required for regional disks always - also when region
# is selected in prompt.
for disk_ref in disk_refs:
if disk_ref.Collection() == 'compute.regionDisks':
raise exceptions.RequiredArgumentException(
'--replica-zones',
'--replica-zones is required for regional disk creation [{}]'.
format(disk_ref.SelfLink()))
return disk_refs
def ValidateAndParse(self, args, compute_holder):
if args.replica_zones is None and args.region is not None:
raise exceptions.RequiredArgumentException(
'--replica-zones',
'--replica-zones is required for regional disk creation')
if args.replica_zones is not None:
if len(args.replica_zones) != 2:
raise exceptions.InvalidArgumentException(
'--replica-zones', 'Exactly two zones are required.')
return create.ParseRegionDisksResources(compute_holder.resources,
args.DISK_NAME,
args.replica_zones,
args.project, args.region)
return Create.disks_arg.ResolveAsResource(
args,
compute_holder.resources,
scope_lister=flags.GetDefaultScopeLister(compute_holder.client))
def _ValidateAndParseDiskRefsRegionalReplica(args, compute_holder):
"""Validate flags and parse disks references.
Subclasses may override it to customize parsing.
Args:
args: The argument namespace
compute_holder: base_classes.ComputeApiHolder instance
Returns:
List of compute.regionDisks resources.
"""
if not args.IsSpecified('replica_zones') and args.IsSpecified('region'):
raise exceptions.RequiredArgumentException(
'--replica-zones',
'--replica-zones is required for regional disk creation')
if args.replica_zones is not None:
return create.ParseRegionDisksResources(compute_holder.resources,
args.DISK_NAME,
args.replica_zones,
args.project, args.region)
disk_refs = Create.disks_arg.ResolveAsResource(
args,
compute_holder.resources,
scope_lister=flags.GetDefaultScopeLister(compute_holder.client))
# --replica-zones is required for regional disks always - also when region
# is selected in prompt.
for disk_ref in disk_refs:
if disk_ref.Collection() == 'compute.regionDisks':
raise exceptions.RequiredArgumentException(
'--replica-zones',
'--replica-zones is required for regional disk creation [{}]'.
format(disk_ref.SelfLink()))
return disk_refs
