mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-23 05:20:19 +00:00
24 lines
1.1 KiB
Bash
Executable File
24 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Copyright 2016 The Kubernetes Authors.
|
|
#
|
|
# 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.
|
|
|
|
# A script that let's gci preemptible nodes gracefully terminate in the event of a VM shutdown.
|
|
preemptible=$(curl "http://metadata.google.internal/computeMetadata/v1/instance/scheduling/preemptible" -H "Metadata-Flavor: Google")
|
|
if [ ${preemptible} == "TRUE" ]; then
|
|
echo "Shutting down! Sleeping for a minute to let the node gracefully terminate"
|
|
# https://cloud.google.com/compute/docs/instances/stopping-or-deleting-an-instance#delete_timeout
|
|
sleep 30
|
|
fi
|