def do_group_delete(cs, args):
"""Removes one or more groups."""
failure_count = 0
for group in args.group:
try:
shell_utils.find_group(cs, group).delete(args.delete_volumes)
except Exception as e:
failure_count += 1
print("Delete for group %s failed: %s" % (group, e))
if failure_count == len(args.group):
raise exceptions.CommandError("Unable to delete any of the specified "
"groups.")
def do_group_delete(cs, args):
"""Removes one or more groups."""
failure_count = 0
for group in args.group:
try:
shell_utils.find_group(cs, group).delete(args.delete_volumes)
except Exception as e:
failure_count += 1
print("Delete for group %s failed: %s" %
(group, e))
if failure_count == len(args.group):
raise exceptions.CommandError("Unable to delete any of the specified "
"groups.")
def do_group_create_from_src(cs, args):
"""Creates a group from a group snapshot or a source group."""
if not args.group_snapshot and not args.source_group:
msg = ('Cannot create group because neither '
'group snapshot nor source group is provided.')
raise exceptions.ClientException(code=1, message=msg)
if args.group_snapshot and args.source_group:
msg = ('Cannot create group because both '
'group snapshot and source group are provided.')
raise exceptions.ClientException(code=1, message=msg)
group_snapshot = None
if args.group_snapshot:
group_snapshot = shell_utils.find_group_snapshot(cs,
args.group_snapshot)
source_group = None
if args.source_group:
source_group = shell_utils.find_group(cs, args.source_group)
info = cs.groups.create_from_src(
group_snapshot.id if group_snapshot else None,
source_group.id if source_group else None,
args.name,
args.description)
info.pop('links', None)
utils.print_dict(info)
def do_group_snapshot_create(cs, args):
"""Creates a group snapshot."""
group = shell_utils.find_group(cs, args.group)
group_snapshot = cs.group_snapshots.create(group.id, args.name,
args.description)
info = dict()
group_snapshot = cs.group_snapshots.get(group_snapshot.id)
info.update(group_snapshot._info)
info.pop('links', None)
utils.print_dict(info)
def do_group_update(cs, args):
"""Updates a group."""
kwargs = {}
if args.name is not None:
kwargs['name'] = args.name
if args.description is not None:
kwargs['description'] = args.description
if args.add_volumes is not None:
kwargs['add_volumes'] = args.add_volumes
if args.remove_volumes is not None:
kwargs['remove_volumes'] = args.remove_volumes
if not kwargs:
msg = ('At least one of the following args must be supplied: '
'name, description, add-volumes, remove-volumes.')
raise exceptions.ClientException(code=1, message=msg)
shell_utils.find_group(cs, args.group).update(**kwargs)
def do_group_update(cs, args):
"""Updates a group."""
kwargs = {}
if args.name is not None:
kwargs['name'] = args.name
if args.description is not None:
kwargs['description'] = args.description
if args.add_volumes is not None:
kwargs['add_volumes'] = args.add_volumes
if args.remove_volumes is not None:
kwargs['remove_volumes'] = args.remove_volumes
if not kwargs:
msg = ('At least one of the following args must be supplied: '
'name, description, add-volumes, remove-volumes.')
raise exceptions.ClientException(code=1, message=msg)
shell_utils.find_group(cs, args.group).update(**kwargs)
def do_group_snapshot_create(cs, args):
"""Creates a group snapshot."""
group = shell_utils.find_group(cs, args.group)
group_snapshot = cs.group_snapshots.create(
group.id,
args.name,
args.description)
info = dict()
group_snapshot = cs.group_snapshots.get(group_snapshot.id)
info.update(group_snapshot._info)
info.pop('links', None)
utils.print_dict(info)
def do_group_create_from_src(cs, args):
"""Creates a group from a group snapshot or a source group."""
if not args.group_snapshot and not args.source_group:
msg = ('Cannot create group because neither '
'group snapshot nor source group is provided.')
raise exceptions.ClientException(code=1, message=msg)
if args.group_snapshot and args.source_group:
msg = ('Cannot create group because both '
'group snapshot and source group are provided.')
raise exceptions.ClientException(code=1, message=msg)
group_snapshot = None
if args.group_snapshot:
group_snapshot = shell_utils.find_group_snapshot(
cs, args.group_snapshot)
source_group = None
if args.source_group:
source_group = shell_utils.find_group(cs, args.source_group)
info = cs.groups.create_from_src(
group_snapshot.id if group_snapshot else None,
source_group.id if source_group else None, args.name, args.description)
info.pop('links', None)
utils.print_dict(info)
