infra-generale/migrate_many_to_mother.sh

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#!/bin/bash
count=$1
VMs=$(sudo virsh list --state-running --name | head -n $count | sort -R)
for vm in $VMs
do
if [ -z "$(cat /proc/drbd | grep Connected)" ]
then
echo "ERROR : SPLIT BRAIN"
exit 1
fi
echo MIGRATING $vm ...
sudo virsh migrate --verbose --live --persistent --undefinesource --abort-on-error $vm qemu+ssh://192.169.254.2:222/system
if [ $? == 0 ]; then
sudo mv /var/backups/vm/aunt/$vm /var/backups/vm/mother
fi
done