85 lines
2.7 KiB
Nix
85 lines
2.7 KiB
Nix
{ lib
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, glibc
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, fetchFromGitLab
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, makeWrapper
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, buildGoPackage
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, linkFarm
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, writeShellScript
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, containerRuntimePath
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, configTemplate
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, libnvidia-container
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}:
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let
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isolatedContainerRuntimePath = linkFarm "isolated_container_runtime_path" [
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{
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name = "runc";
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path = containerRuntimePath;
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}
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];
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warnIfXdgConfigHomeIsSet = writeShellScript "warn_if_xdg_config_home_is_set" ''
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set -eo pipefail
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if [ -n "$XDG_CONFIG_HOME" ]; then
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echo >&2 "$(tput setaf 3)warning: \$XDG_CONFIG_HOME=$XDG_CONFIG_HOME$(tput sgr 0)"
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fi
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'';
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in
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buildGoPackage rec {
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pname = "container-toolkit/container-toolkit";
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version = "1.9.0";
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src = fetchFromGitLab {
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owner = "nvidia";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-b4mybNB5FqizFTraByHk5SCsNO66JaISj18nLgLN7IA=";
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};
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goPackagePath = "github.com/NVIDIA/nvidia-container-toolkit";
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ldflags = [ "-s" "-w" ];
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nativeBuildInputs = [ makeWrapper ];
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preBuild = ''
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# replace the default hookDefaultFilePath to the $out path
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substituteInPlace go/src/github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-container-runtime/main.go \
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--replace '/usr/bin/nvidia-container-runtime-hook' '${placeholder "out"}/bin/nvidia-container-runtime-hook'
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'';
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postInstall = ''
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mkdir -p $out/etc/nvidia-container-runtime
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# nvidia-container-runtime invokes docker-runc or runc if that isn't
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# available on PATH.
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#
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# Also set XDG_CONFIG_HOME if it isn't already to allow overriding
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# configuration. This in turn allows users to have the nvidia container
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# runtime enabled for any number of higher level runtimes like docker and
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# podman, i.e., there's no need to have mutually exclusivity on what high
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# level runtime can enable the nvidia runtime because each high level
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# runtime has its own config.toml file.
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wrapProgram $out/bin/nvidia-container-runtime \
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--run "${warnIfXdgConfigHomeIsSet}" \
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--prefix PATH : ${isolatedContainerRuntimePath}:${libnvidia-container}/bin \
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--set-default XDG_CONFIG_HOME $out/etc
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cp ${configTemplate} $out/etc/nvidia-container-runtime/config.toml
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substituteInPlace $out/etc/nvidia-container-runtime/config.toml \
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--subst-var-by glibcbin ${lib.getBin glibc}
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ln -s $out/bin/nvidia-container-{toolkit,runtime-hook}
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wrapProgram $out/bin/nvidia-container-toolkit \
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--add-flags "-config ${placeholder "out"}/etc/nvidia-container-runtime/config.toml"
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'';
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meta = with lib; {
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homepage = "https://gitlab.com/nvidia/container-toolkit/container-toolkit";
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description = "NVIDIA Container Toolkit";
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license = licenses.asl20;
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platforms = platforms.linux;
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maintainers = with maintainers; [ cpcloud ];
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};
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}
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