Add support for "TPM State" option for system

[gihov]

Description

Allow to set the "TPM" flag with version and storage if enable, when building images using this plugin. The version is by default "v2.0" but can be "v1.2".

Use Case(s)

Enabling this option allow user to get access to Windows11 VM on proxmox, since it require TPM to be installed.

Potential configuration

"os": "win11",
"machine": "q35",
"bios": "ovmf",
"efidisk": "local",
"tpm": true,
"tpm_storage": "local"

tpm_version: "v1.2" if needed but staying on v2.0 by default.

Potential References

Proxmox documentation (section 10.2.11) : https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_virtual_machines_settings
It looks like qm set <vmid> -tpmstate0 <storage>:1,version=<version> currently to set TPM on proxmox.

[alexanderek]

any news?

[woloss]

Looks like proxmox-api-go still without TPM part, therefore no functionality for terraform, packer.

However, would be nice to be able to make W11 template or W2022 with vTPM in near future.

[altmeista]

Looks like proxmox-api-go still without TPM part, therefore no functionality for terraform, packer.

However, would be nice to be able to make W11 template or W2022 with vTPM in near future.

There's a workaround for windows machines like windows 11 by adding a registry entry via the autounattend.xml file during install process. Works for me by now, but TPM support would be better of course.

[newedgex]

This is a must for windows 11 builds

[TuncTaylan]

Pinging...

[Puben]

Also here to show my interest in adding support for TPM using the Proxmox builder.

[mac641]

Also waiting for this to be added...

[niliopoulos89]

also waiting for this...

[ChrisDek]

+1 to the list of people who need to build real windows 11 machines without any hacks, so I need vTPM support in the builder. The vsphere-iso builder has this for a long time now

[vonMort]

+1 for this. A really needed improvement.

[FMRZDK]

+1 really needed here.

[R8bit]

+1 same here, would love to see this finally added

[mpywell]

Submitted a PR to upstream telmate-api-go to handle TPM config in API calls. If merged will submit a PR for TPM in packer-plugin-proxmox.

Telmate/proxmox-api-go#241
Telmate/proxmox-api-go#321

[Torqu3Wr3nch]

Great work, @mpywell! This release is shaping up to have some great new features for the Proxmox builder.