30 lines
799 B
Bash
30 lines
799 B
Bash
#!/bin/bash
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# GENERATED BY CHEF
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# DO NOT EDIT
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set -e
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REPOSITORY=$BORG_REPO
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echo "Starting backup of VM: $1"
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echo "Dumping domain XML to /root/backups/vm_meta/$1.xml"
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virsh dumpxml --migratable $1 > /root/backups/vm_meta/$1.xml
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virsh snapshot-create-as --domain $1 \
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--name hotswap.qcow2 \
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--no-metadata \
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--atomic \
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--quiesce \
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--disk-only \
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--diskspec vda,snapshot=external
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borg create -v $REPOSITORY::$1_$(date +%F_%H-%M) \
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/var/lib/libvirt/images/$1.qcow2 \
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/root/backups/vm_meta/$1.xml
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echo "Pivoting base image back to original"
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virsh blockcommit $1 vda --pivot --base=/var/lib/libvirt/images/$1.qcow2
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echo "Removing snapshot image"
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rm /var/lib/libvirt/images/$1.hotswap.qcow2
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