Commit Graph

19 Commits

Author SHA1 Message Date
Avi Deitcher
179d8655f9 Move nvidia-ctk hook command into own binary
This change creates an nvidia-cdi-hook binary for implementing
CDI hooks. This allows for these hooks to be separated from the
nvidia-ctk command which may, for example, require libnvidia-ml
to support other functionality.

The nvidia-ctk hook subcommand is maintained as an alias for the
time being to allow for existing CDI specifications referring to
this path to work as expected.

Signed-off-by: Avi Deitcher <avi@deitcher.net>
2024-05-21 12:19:44 +02:00
Evan Lezar
833254fa59 Support CDI devices as mounts
This change allows CDI devices to be requested as mounts in the
container. This enables their use in environments such as kind
where environment variables or annotations cannot be used.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-10-27 21:24:53 +02:00
Evan Lezar
e0df157f70 Remove unnecessary assignment to the blank identifier
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-10-24 20:00:24 +02:00
Evan Lezar
73749285d5 Remove unused loadSaver interface
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-10-24 20:00:24 +02:00
Evan Lezar
918bd03488 Move tegra-specifics to new package
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-08-04 16:49:30 +02:00
Evan Lezar
01a7f7bb8e Explicitly generate CDI spec for CSV mode
This change explicitly generates a CDI specification from
the supplied CSV files when cdi mode is detected. This
ensures consistency between the behaviour on Tegra-based
systems.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-08-04 16:49:30 +02:00
Evan Lezar
cca343abb0 Pass image when constructing CSV modifier
Since the incoming OCI spec has already been parsed and used to
construct a CUDA image representation, pass this to the CSV
modifier constructor instead of re-creating an image representation.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-07-18 15:27:16 +02:00
Evan Lezar
1d0a733487 Replace logger.Warn(f) with logger.Warning(f)
This aligns better with klog used in other projects.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-06-12 10:48:04 +02:00
Evan Lezar
a02bc27c3e Define a basic logger interface
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-06-12 10:46:10 +02:00
Evan Lezar
013a1b413b Fix ineffectual assignment
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-05-23 21:14:02 +02:00
Evan Lezar
a8265f8846 Add tegra discoverer
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-05-22 13:55:22 +02:00
Evan Lezar
8bb0235c92 Remove discover.Config
These changes remove the use of discover.Config which was used
to pass the driver root and the nvidiaCTK path in some cases.

Instead, the nvidiaCTKPath is resolved at the begining of runtime
invocation to ensure that this is valid at all points where it is
used.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-05-10 15:03:37 +02:00
Evan Lezar
daceac9117 Rename discover.Config.Root to discover.Config.DriverRoot
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-02-02 15:57:15 +01:00
Evan Lezar
09d42f0ad9 Remove 'Executable' from config struct member
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-01-18 17:02:42 +01:00
Evan Lezar
aca0c7bc5a Add Devices abstraction to CUDA image
This change adds a Devices abstraction to the CUDA image utilities. This
allows for checking whether a devices is selected, for example.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-11-02 14:39:53 +01:00
Evan Lezar
7584044b3c Fix bug where ldcache may not contain symlinks
Since the creation of symlinks may include other libraries / folders
the ldcache should be updated AFTER the symlinks are created.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-07-15 12:18:40 +02:00
Evan Lezar
9191074666 Rename discover.NewList to discover.Merge
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-07-05 10:28:40 +02:00
Evan Lezar
4e08ec2405 Use CUDA.DevicesFromEnvvar to check if modifications are required
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-07-01 16:14:36 +02:00
Evan Lezar
e8843c38f2 Move cmd/nvidia-container-runtime/modifier package to internal/modifier
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-07-01 14:28:40 +02:00