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101 lines
3.5 KiB
Bash
Executable File
101 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#set -x
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# propagate VLANs to other host
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for vlan_networkname in $(xe network-list | grep "name-label ( RW): VLAN" | awk '{print $NF}');
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do
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vlan_network=$(xe network-list name-label=$vlan_networkname --minimal)
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this_tagged_pif=$(xe pif-list network-uuid=$vlan_network --minimal | cut -d, -f 1)
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if [ -x $this_tagged_pif ]; then
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continue
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fi
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vlan=$(xe pif-param-get uuid=$this_tagged_pif param-name=VLAN)
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this_host=$(xe pif-param-get uuid=$this_tagged_pif param-name=host-uuid)
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this_device=$(xe pif-param-get uuid=$this_tagged_pif param-name=device)
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untagged_pif=$(xe pif-list host-uuid=$this_host device=$this_device VLAN=-1 --minimal)
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untagged_network=$(xe pif-param-get uuid=$untagged_pif param-name=network-uuid)
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for host in $(xe host-list | grep ^uuid | awk '{print $NF}')
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do
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tagpif=$(xe pif-list network-uuid=$vlan_network host-uuid=$host --minimal)
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if [ -z $tagpif ]; then
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pif=$(xe pif-list host-uuid=$host network-uuid=$untagged_network --minimal)
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xe vlan-create network-uuid=$vlan_network pif-uuid=$pif vlan=$vlan
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fi
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done
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done
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# propagates local link network
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local_networkname="cloud_link_local_network"
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local_network=$(xe network-list name-label=$local_networkname --minimal)
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for dom0 in $(xe vm-list is-control-domain=true | grep ^uuid | awk '{print $NF}')
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do
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local_vif=$(xe vif-list vm-uuid=$dom0 network-name-label=$local_networkname | grep ^uuid | awk '{print $NF}')
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if [ -z $local_vif ]; then
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local_vif=$(xe vif-create network-uuid=$local_network vm-uuid=$dom0 device=0 mac=fe:ff:ff:ff:ff:ff)
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xe vif-param-set uuid=$local_vif other-config:nameLabel=link_local_network_vif
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xe vif-plug uuid=$local_vif
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fi
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done
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# eject all CD
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for vmname in $(xe vbd-list type=CD empty=false | grep vm-name-label | awk '{print $NF}')
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do
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xe vm-cd-eject vm=$vmname
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if [ $? -ne 0 ]; then
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echo "Need to eject CD for VM $vmname"
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fi
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done
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# fake PV for PV VM
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fake_pv_driver() {
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local vm=$1
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res=$(xe vm-param-get uuid=$vm param-name=PV-drivers-version)
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if [ ! "$res" = "<not in database>" ]; then
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return 1
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fi
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res=$(xe vm-param-get uuid=$vm param-name=HVM-boot-policy)
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if [ ! -z $res ]; then
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echo "Warning VM $vm is HVM, but PV driver is not installed, you may need to stop it manually"
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return 0
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fi
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host=$(xe vm-param-get uuid=$vm param-name=resident-on)
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xe host-call-plugin host-uuid=$host plugin=vmops fn=preparemigration args:uuid=$vm
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}
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vms=$(xe vm-list is-control-domain=false| grep ^uuid | awk '{print $NF}')
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for vm in $vms
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do
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state=$(xe vm-param-get uuid=$vm param-name=power-state)
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if [ $state = "running" ]; then
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fake_pv_driver $vm
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elif [ $state = "halted" ]; then
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echo "VM $vm is in $state"
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else
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echo "Warning : Don't know how to handle VM $vm, it is in $state state"
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fi
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done
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