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Add envvar for libcuda.so parent dir to CDI spec
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Browse Source 
This change adds a LIBCUDA_SO_PARENT_DIRECTORY_CONTAINER_PATH envvar to
a generated CDI specification. This reports where the `libcuda.so.*`
libraries will be injected into the container.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
This commit is contained in:
Evan Lezar
2025-04-09 13:48:43 +02:00
parent 3450b16718
commit d2ca5834e2
3 changed files with 22 additions and 9 deletions
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1
cmd/nvidia-ctk-installer/toolkit/toolkit_test.go
View File

@@ -86,6 +86,7 @@ devices:
hostPath: /host/driver/root/dev/nvidia-caps-imex-channels/channel2047
containerEdits:
env:
- LIBCUDA_SO_PARENT_DIRECTORY_CONTAINER_PATH=/lib/x86_64-linux-gnu
- NVIDIA_VISIBLE_DEVICES=void
hooks:
- hookName: createContainer

4
cmd/nvidia-ctk/cdi/generate/generate_test.go
View File

@@ -80,6 +80,7 @@ devices:
hostPath: {{ .driverRoot }}/dev/nvidia0
containerEdits:
env:
- LIBCUDA_SO_PARENT_DIRECTORY_CONTAINER_PATH=/lib/x86_64-linux-gnu
- NVIDIA_VISIBLE_DEVICES=void
deviceNodes:
- path: /dev/nvidiactl
@@ -157,6 +158,7 @@ devices:
hostPath: {{ .driverRoot }}/dev/nvidia0
containerEdits:
env:
- LIBCUDA_SO_PARENT_DIRECTORY_CONTAINER_PATH=/lib/x86_64-linux-gnu
- NVIDIA_VISIBLE_DEVICES=void
deviceNodes:
- path: /dev/nvidiactl
@@ -226,6 +228,7 @@ devices:
hostPath: {{ .driverRoot }}/dev/nvidia0
containerEdits:
env:
- LIBCUDA_SO_PARENT_DIRECTORY_CONTAINER_PATH=/lib/x86_64-linux-gnu
- NVIDIA_VISIBLE_DEVICES=void
deviceNodes:
- path: /dev/nvidiactl
@@ -286,6 +289,7 @@ devices:
hostPath: {{ .driverRoot }}/dev/nvidia0
containerEdits:
env:
- LIBCUDA_SO_PARENT_DIRECTORY_CONTAINER_PATH=/lib/x86_64-linux-gnu
- NVIDIA_VISIBLE_DEVICES=void
deviceNodes:
- path: /dev/nvidiactl