API calls for doing a disk import? about go-proxmox HOT 5 OPEN

well that's a bummer

from go-proxmox.

Hmmm, this might be the correct API call:

https://pve.proxmox.com/pve-docs/api-viewer/#/nodes/{node}/storage/{storage}/content

Will probably try that out later on today. 😄

from go-proxmox.

That API end point can indeed create new VM disk/volume definitions:

# pvesh create /nodes/somenode/storage/local-zfs/content --filename "vm-100-disk-4" --size 1G --vmid 100

That creates the new ZFS volume in the local-zfs storage, and also creates the matching (empty) ZFS volume in the backend ZFS pool.

I'm not (yet) seeing how to fill that volume with actual disk data though. If the Go code was running on the server then it could just directly write into the disk device.

But how to do it remotely? That's the next needed step.

from go-proxmox.

Looking at the qm source code, it seems like the loading of data into the newly created volume is done by qemu-img running on the node itself and writing directly into the destination device:

• https://github.com/proxmox/qemu-server/blob/54aa98cea5071b5cd325cfaeb21b7aaa4af9bb4d/PVE/QemuServer/ImportDisk.pm#L76
• https://github.com/proxmox/qemu-server/blob/54aa98cea5071b5cd325cfaeb21b7aaa4af9bb4d/PVE/QemuServer.pm#L7835-L7862

That may mean there's no mechanism in place (yet) for uploading disk images remotely via the API. Well, data other than ISO images and templates.

Will probably need to ask on the Proxmox forum somewhere, or pve-devel mailing list. 😄

from go-proxmox.

Looks like this isn't yet possible. 😦

https://forum.proxmox.com/threads/proxmox-api-import-disk.68171/

from go-proxmox.