53 lines
1.4 KiB
Bash
53 lines
1.4 KiB
Bash
#!/bin/bash
|
|
|
|
# Copyright (c) 2017 StackHPC Ltd.
|
|
#
|
|
# 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.
|
|
|
|
# Ensure that a libvirt volume does not exists.
|
|
# On success, output a JSON object with a 'changed' item.
|
|
|
|
if [[ $# -ne 2 ]]; then
|
|
echo "Usage: $0 <name> <pool>"
|
|
exit 1
|
|
fi
|
|
|
|
NAME=$1
|
|
POOL=$2
|
|
|
|
# Check whether a volume with this name exists.
|
|
output=$(virsh vol-info --pool $POOL --vol $NAME 2>&1)
|
|
result=$?
|
|
if [[ $result -ne 0 ]]; then
|
|
if echo "$output" | grep 'Storage volume not found' >/dev/null 2>&1; then
|
|
echo '{"changed": false}'
|
|
exit 0
|
|
else
|
|
echo "Unexpected error while getting volume info"
|
|
echo "$output"
|
|
exit $result
|
|
fi
|
|
fi
|
|
|
|
# Delete the volume.
|
|
output=$(virsh vol-delete --pool $POOL --vol $NAME 2>&1)
|
|
result=$?
|
|
if [[ $result -ne 0 ]]; then
|
|
echo "Failed to delete volume"
|
|
echo "$output"
|
|
exit $result
|
|
fi
|
|
|
|
echo '{"changed": true}'
|
|
exit 0
|