openstacksdk/examples/shared_file_system/shares.py
Reynaldo Bontje c3e77fc61e Add resize/extend share actions.
Adds the resize/extend actions from the
Share actions API. Includes the resize_share
method in the proxy.

Change-Id: I9c852360b2e71f6e0a2cfd45c0a77690220379cd
2023-04-11 18:51:41 +00:00

34 lines
1.3 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
def resize_share(conn, share_id, share_size):
# Be explicit about not wanting to use force if the share
# will be extended.
use_force = False
print('Resize the share to the given size:')
conn.share.resize_share(share_id, share_size, use_force)
def resize_shares_without_shrink(conn, min_size):
# Sometimes, extending shares without shrinking
# them (effectively setting a min size) is desirable.
# Get list of shares from the connection.
shares = conn.share.shares()
# Loop over the shares:
for share in shares:
# Extend shares smaller than min_size to min_size,
# but don't shrink shares larger than min_size.
conn.share.resize_share(share.id, min_size, no_shrink=True)