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24 lines
859 B
Bash
24 lines
859 B
Bash
#!/bin/bash
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SRC=/mnt/<todo_mount_dir>
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DEST=/mnt/<todo_mount_dir>
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mv $DEST/<todo_vm_name>-clone.qcow2 $DEST/<todo_vm_name>-clone.qcow2.old
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virsh undefine <todo_vm_name>-clone
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virsh dumpxml <todo_vm_name> > $DEST/<todo_vm_name>.xml
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virsh shutdown <todo_vm_name>
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sleep 60
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virt-clone --original <todo_vm_name> --name <todo_vm_name>-clone --file $SRC/<todo_vm_name>-clone.qcow2
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virsh start <todo_vm_name>
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if [ -f $DEST/<todo_vm_name>-clone.qcow2.old ]; then
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rm -f $DEST/<todo_vm_name>-clone.qcow2.old
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else
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echo "The file $DEST/<todo_vm_name>-clone.qcow2.old does not exist!"
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fi
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echo "Compressing the disk file by creating a new one from it."
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qemu-img convert -c -O qcow2 $SRC/<todo_vm_name>-clone.qcow2 $DEST/<todo_vm_name>-clone.qcow2.smaller
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rm $SRC/<todo_vm_name>-clone.qcow2
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mv $DEST/<todo_vm_name>-clone.qcow2.smaller $DEST/<todo_vm_name>-clone.qcow2
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