Add LXD GPU passthrough tests (New)

pedro-avalos commented 2 weeks ago

Description

Created gpu_passthrough.py within GPGPU provider
Added LXD container tests for GPU passthrough setups.
Created LXD and LXDVM classes that can be used to wrap LXD container or LXD virtual machine
- These could probably go into checkbox-support ?

Resolved issues

Addresses CHECKBOX-1451 and CHECKBOX-970.

Documentation

n/a

Tests

Tested locally on a laptop with NVIDIA GPU. Tested on torchtusk as well

Submission from torchtusk: https://certification.canonical.com/submissions/status/293943

codecov[bot] commented 2 weeks ago

Codecov Report

Attention: Patch coverage is 94.90741% with 11 lines in your changes missing coverage. Please review.

Project coverage is 91.13%. Comparing base (bdf6739) to head (d08cf53). Report is 7 commits behind head on main.

Files with missing lines	Patch %	Lines
providers/gpgpu/bin/gpu_passthrough.py	94.90%	10 Missing and 1 partial :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1577 +/- ## =========================================== + Coverage 48.03% 91.13% +43.10% =========================================== Files 371 3 -368 Lines 39850 327 -39523 Branches 6734 38 -6696 =========================================== - Hits 19140 298 -18842 + Misses 19993 28 -19965 + Partials 717 1 -716 ``` | [Flag](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | Coverage Δ | | |---|---|---| | [checkbox-ng](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [checkbox-support](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [contrib-provider-ce-oem](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-base](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-certification-client](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-certification-server](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-genio](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-gpgpu](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `91.13% <94.90%> (+7.34%)` | :arrow_up: | | [provider-iiotg](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-resource](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [provider-sru](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | | [release-tools](https://app.codecov.io/gh/canonical/checkbox/pull/1577/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical) | `?` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=canonical#carryforward-flags-in-the-pull-request-comment) to find out more.

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pedro-avalos commented 2 weeks ago

Hm, the nvidia-persistenced.service is not starting up for the VM test.

canonical / checkbox