Gpu task is not working

[ffais]

Generating images with nvidia drivers using gpu role with variables suggested in readme does not work.

The problem, as seen in the log below, comes from the missing definition of the nvidia_ceph variable.

Environment

• Make target: make build-qemu-ubuntu-2204
• Run using container image? (N):
• Environment vars:

• Vars file:

{
  "ansible_user_vars": "gpu_vendor=nvidia nvidia_s3_url=https://minio-api nvidia_bucket=nvidia-drivers nvidia_bucket_access=image-builder nvidia_bucket_secret=image-builder nvidia_installer_location=NVIDIA-Linux-x86_64-550.127.08.run",
  "node_custom_roles_pre": "gpu"
}

What steps did you take and what happened?

Run the make command 'PACKER_VAR_FILES="ubuntu-2204-nvidia.json" make build-qemu-ubuntu-2204' with the above var file.

What did you expect to happen?

Ubuntu image containing NVIDIA drivers

Relevant log output

Log Output

    qemu: TASK [gpu : Download NVIDIA driver installer file] *****************************
    qemu: fatal: [default]: FAILED! => {"msg": "The task includes an option with an undefined variable. The error was: 'nvidia_ceph' is undefined. 'nvidia_ceph' is undefined\n\nThe error appears to be in '/home/ffais/work/image-builder/images/capi/ansible/roles/gpu/tasks/nvidia.yml': line 83, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: Download NVIDIA driver installer file\n  ^ here\n"}

Anything else you would like to add?

---

/kind bug

[ffais]

/assign