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