Hi Nathanael, You may want to take a look at this too: https://github.com/bjuanico/oVirtBackup Regards, Bernardo PGP Key <http://pgp.mit.edu/pks/lookup?op=get&search=0x695E5BCE34263F5B> Skype: mattraken 2017-09-21 11:00 GMT-03:00 Nathanaël Blanchet <blanchet@abes.fr>:
Hello Victor,
I have some questions about your script
Le 07/07/2017 à 23:40, Victor José Acosta Domínguez a écrit :
Hello everyone, i created a python tool to backup and restore oVirt's VMs.
Also i created a little "how to" on my blog: http://blog.infratic.com/2017/07/create-ovirtrhevs-vm-backup/
- Backup step is okay, and I get a usable qcow2 image of the snapshot vm in the backup vm. It seems to be compliant with the official backup API, except on the step 2.
1. *Take a snapshot of the virtual machine to be backed up - (existing oVirt REST API operation)* 2. *Back up the virtual machine configuration at the time of the snapshot (the disk configuration can be backed up as well if needed) - (added capability to oVirt as part of the Backup API)*
I can't see any vm configuration anywhere but only the qcow2 disk itself
1. *Attach the disk snapshots that were created in (1) to the virtual appliance for data backup - (added capability to oVirt as part of the Backup API)* 2. 3. *Detach the disk snapshots that were attached in (4) from the virtual appliance - (added capability to oVirt as part of the Backup API)*
An other case is when the vm to backup has more than one disk. After I tested it, I found that only one qcow2 disk is saved on the backup vm. This is really a matter when the original vm has many disks part of lvm, it makes the vm restoration unusable.
- About vm restoration, it seems that you are using the upload_disk api, so the disk is uploaded to the pre-defined storage domain, so it is not a real vm restoration.
Do you plan to backup and restore a full VM (disks + vm definition) in a next release?
I hope it help someone else
Regards
Victor Acosta
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