36 lines
961 B
Nix
36 lines
961 B
Nix
{
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glibc,
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jq,
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lib,
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mounts,
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nvidia-container-toolkit,
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nvidia-driver,
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runtimeShell,
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writeScriptBin,
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}: let
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mkMount = {hostPath, containerPath, mountOptions}: {
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inherit hostPath containerPath;
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options = mountOptions;
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};
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jqAddMountExpression = ".containerEdits.mounts[.containerEdits.mounts | length] |= . +";
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allJqMounts = lib.concatMap
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(mount:
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["${lib.getExe jq} '${jqAddMountExpression} ${builtins.toJSON (mkMount mount)}'"])
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mounts;
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in
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writeScriptBin "nvidia-cdi-generator"
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''
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#! ${runtimeShell}
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function cdiGenerate {
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${lib.getExe' nvidia-container-toolkit "nvidia-ctk"} cdi generate \
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--format json \
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--ldconfig-path ${lib.getExe' glibc "ldconfig"} \
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--library-search-path ${lib.getLib nvidia-driver}/lib \
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--nvidia-ctk-path ${lib.getExe' nvidia-container-toolkit "nvidia-ctk"}
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}
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cdiGenerate | \
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${lib.concatStringsSep " | " allJqMounts} > $RUNTIME_DIRECTORY/nvidia-container-toolkit.json
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''
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