33 lines
1.2 KiB
Bash
Executable File
33 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Script to migrate multiple virtual machines to another host via ssh
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#
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# Copyright (C) 2023 Adrien 'neox' Bourmault <neox@a-lec.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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count=$1
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VMs=$(sudo virsh list --state-running --name | head -n $count | sort -R)
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for vm in $VMs
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do
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if [ -z "$(cat /proc/drbd | grep Connected)" ]
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then
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echo "ERROR : SPLIT BRAIN"
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exit 1
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fi
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echo MIGRATING $vm ...
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sudo virsh migrate --verbose --live --persistent --undefinesource --abort-on-error $vm qemu+ssh://mother.lan:222/system
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done
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