"/build/Vulkan/data/shaders/hlsl/renderheadless": not found

[Quicksymphony]

Hi!
I have a slight issue with this example.
54 | >>> COPY --from=builder /build/Vulkan/data/shaders/hlsl/renderheadless/ /build/Vulkan/data/shaders/hlsl/renderheadless/

Error:
ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref [reference-redacted]: "/build/Vulkan/data/shaders/hlsl/renderheadless": not found

[ 81%] Building C object base/CMakeFiles/base.dir/__/external/ktx/lib/filestream.c.o [ 90%] Building C object base/CMakeFiles/base.dir/__/external/ktx/lib/vkloader.c.o [ 90%] Linking CXX static library libbase.a [ 90%] Built target base [100%] Building CXX object examples/CMakeFiles/computeheadless.dir/computeheadless/computeheadless.cpp.o [100%] Linking CXX executable ../bin/computeheadless [100%] Built target computeheadless [ 90%] Built target base [100%] Building CXX object examples/CMakeFiles/renderheadless.dir/renderheadless/renderheadless.cpp.o [100%] Linking CXX executable ../bin/renderheadless [100%] Built target renderheadless ls: cannot access '/build/Vulkan/data/shaders': No such file or directory Shader directory not found

how can this be resolved?

[SaschaWillems]

This looks like a setup issue. The end of your error message refers a folder that's not part of my repository. How are you building the samples? On what platform? I need more details to help.

[Quicksymphony]

This looks like a setup issue. The end of your error message refers a folder that's not part of my repository. How are you building the samples? On what platform? I need more details to help.

Thanks for the quick response.
for the samples folder Dockerfile.ubuntu:
WORKDIR /build

Clone and build Vulkan examples

ARG BUILD_EXAMPLES="computeheadless renderheadless"
ENV BUILD_EXAMPLES="computeheadless renderheadless"

RUN git clone --recursive https://github.com/SaschaWillems/Vulkan.git
&& cd Vulkan && mkdir -p build && cd build
&& cmake ..
&& make ${BUILD_EXAMPLES}
&& ls -R /build/Vulkan/data/shaders || echo "Shader directory not found"

Use the base image again for the runtime

FROM vulkan-ubuntu-test

COPY --from=builder /build/Vulkan/build/bin/computeheadless /build/Vulkan/build/bin/computeheadless
COPY --from=builder /build/Vulkan/build/bin/renderheadless /build/Vulkan/build/bin/renderheadless
COPY --from=builder /build/Vulkan/data/shaders/glsl/computeheadless/ /build/Vulkan/data/shaders/glsl/computeheadless/
COPY --from=builder /build/Vulkan/data/shaders/glsl/renderheadless/ /build/Vulkan/data/shaders/glsl/renderheadless/
COPY --from=builder /build/Vulkan/data/shaders/hlsl/computeheadless/ /build/Vulkan/data/shaders/hlsl/computeheadless/
COPY --from=builder /build/Vulkan/data/shaders/hlsl/renderheadless/ /build/Vulkan/data/shaders/hlsl/renderheadless/

for the docker/Dockerfile i'm testing with a different FROM:
FROM nvidia/cuda:12.6.2-runtime-ubuntu24.04

The original reference:
https://gitlab.com/nvidia/container-images/vulkan/-/tree/master?ref_type=heads

i'm backtracking to see why the folders are offset. Any help would be greatly appreciated.

My overall goal was to run the vulkan rendering in headless mode with a docker container that has nvidia and vulkan support.

[SaschaWillems]

Sorry, no clue here. I've never built my samples with a docker file and don't have plans to support that.

If I were to create a docker file I'd simply clone my repo inside of it and just build all samples. On a mid-range CPU you can compile the whole repo in ~40s. Trying to extract a few samples and make them compile is probably not worth the time you're trying to save.