85 lines
2.1 KiB
Bash
Executable File
85 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (c) 2011 Citrix Systems, Inc.
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# Copyright 2011 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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set -ex
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# By default, don't remove the templates
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REMOVE_TEMPLATES=${REMOVE_TEMPLATES:-"false"}
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if [ "$1" = "--remove-templates" ]; then
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REMOVE_TEMPLATES=true
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fi
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xe_min()
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{
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local cmd="$1"
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shift
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xe "$cmd" --minimal "$@"
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}
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destroy_vdi()
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{
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local vbd_uuid="$1"
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local type=$(xe_min vbd-list uuid=$vbd_uuid params=type)
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local dev=$(xe_min vbd-list uuid=$vbd_uuid params=userdevice)
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local vdi_uuid=$(xe_min vbd-list uuid=$vbd_uuid params=vdi-uuid)
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if [ "$type" == 'Disk' ] && [ "$dev" != 'xvda' ] && [ "$dev" != '0' ]; then
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xe vdi-destroy uuid=$vdi_uuid
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fi
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}
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uninstall()
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{
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local vm_uuid="$1"
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local power_state=$(xe_min vm-list uuid=$vm_uuid params=power-state)
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if [ "$power_state" != "halted" ]; then
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xe vm-shutdown vm=$vm_uuid force=true
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fi
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for v in $(xe_min vbd-list vm-uuid=$vm_uuid | sed -e 's/,/ /g'); do
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destroy_vdi "$v"
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done
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xe vm-uninstall vm=$vm_uuid force=true >/dev/null
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}
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uninstall_template()
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{
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local vm_uuid="$1"
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for v in $(xe_min vbd-list vm-uuid=$vm_uuid | sed -e 's/,/ /g'); do
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destroy_vdi "$v"
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done
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xe template-uninstall template-uuid=$vm_uuid force=true >/dev/null
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}
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# remove the VMs and their disks
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for u in $(xe_min vm-list other-config:os-vpx=true | sed -e 's/,/ /g'); do
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uninstall "$u"
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done
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# remove the templates
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if [ "$REMOVE_TEMPLATES" == "true" ]; then
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for u in $(xe_min template-list other-config:os-vpx=true | sed -e 's/,/ /g'); do
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uninstall_template "$u"
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done
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fi
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