NVIDIA / holodeck / 22679755064

50%

push

github

feat: RPM support - docs, e2e validation, and Fedora 42 (#693)

* docs: add RPM distribution guide and update OS documentation

Add comprehensive documentation for RPM-based distributions (Rocky Linux 9,
Amazon Linux 2023, Fedora 42) including distribution guide, kernel prerequisites,
troubleshooting tips, and updated OS selection guide.

Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>

* feat(aws): detect AMI root device name dynamically

Query EC2 DescribeImages for the AMI root device name instead of
hardcoding /dev/sda1. Different AMIs use different root devices
(Ubuntu/Rocky use /dev/sda1, Amazon Linux 2023 uses /dev/xvda).

Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>

* feat(provisioner): add RPM/dnf support for single-node provisioning

Comprehensive RPM support for Rocky Linux 9 and Amazon Linux 2023:
- dnf package management with --allowerasing for AL2023 curl-minimal
- NVIDIA open kernel modules and DKMS for RPM kernel variants
- AL2023-specific kernel-devel package name handling
- Kubeadm prerequisites (iptables, conntrack) for RHEL-family
- Runtime-safe nvidia-smi verification before setting as default
- CRI-O bundled runtimes and container policy for AL2023
- Containerd image-verifier compatibility fix
- cri-dockerd installation when Docker is preinstalled
- Zram swap disable for Fedora/RHEL-family in kubeadm templates

Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>

* feat(ami): add Fedora 42 Cloud to OS registry and e2e tests

Add fedora-42 entry to AMI registry with:
- Owner ID: 125523088429 (Fedora Project)
- Name pattern: Fedora-Cloud-Base-AmazonEC2.%s-42-*
- NameArchMap: arm64 → aarch64 (Fedora uses aarch64 in names)
- SSH user: fedora
- Family: rhel (uses DNF, templates already handle Fedora)

NVIDIA CUDA repo verified available for fedora42.

Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>

* feat(provisioner): cluster mode support for RPM dis... (continued)

45 of 76 new or added lines in 4 files covered. (59.21%)

2657 of 5487 relevant lines covered (48.42%)

0.55 hits per line