Wei Zhou 62efe7433d
scripts: mark multipath scripts as executable (#8524)
This PR marks the multipath scripts as executable.

This fixes the issue that in 4.19.0.0-RC2, vms can not be stopped in ubuntu hosts.

2024-01-17 12:56:26,061 ERROR [c.c.v.VmWorkJobHandlerProxy] (Work-Job-Executor-4:ctx-e3503563 job-38/job-39 ctx-42706275) (logid:81ede4e9) Invocation exception, caused by: com.cloud.utils.exception.CloudRuntimeException: Unable to stop the virtual machine due to java.lang.NullPointerException
        at com.cloud.utils.script.Script.getExitValue(Script.java:74)
        at com.cloud.hypervisor.kvm.storage.MultipathSCSIAdapterBase.runScript(MultipathSCSIAdapterBase.java:476)
        at com.cloud.hypervisor.kvm.storage.MultipathSCSIAdapterBase.disconnectPhysicalDiskByPath(MultipathSCSIAdapterBase.java:226)
        at com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.disconnectPhysicalDiskByPath(KVMStoragePoolManager.java:205)
        at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.cleanupDisk(LibvirtComputingResource.java:3335)
        at com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:101)
        at com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStopCommandWrapper.execute(LibvirtStopCommandWrapper.java:49)
        at com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:78)
        at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1903)
2024-01-18 18:06:28 +05:30

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Executable File

#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
OUTPUT_FORMAT=${1:?"Output format is required"}
INPUT_FILE=${2:?"Input file/path is required"}
OUTPUT_FILE=${3:?"Output file/path is required"}
echo "$(date): qemu-img convert -n -p -W -t none -O ${OUTPUT_FORMAT} ${INPUT_FILE} ${OUTPUT_FILE}"
qemu-img convert -n -p -W -t none -O ${OUTPUT_FORMAT} ${INPUT_FILE} ${OUTPUT_FILE} && {
# if its a block device make sure we flush caches before exiting
lsblk ${OUTPUT_FILE} >/dev/null 2>&1 && {
blockdev --flushbufs ${OUTPUT_FILE}
hdparm -F ${OUTPUT_FILE}
}
exit 0
}