{
  deviceNameStrategy,
  glibc,
  jq,
  lib,
  mounts,
  nvidia-container-toolkit,
  nvidia-driver,
  runtimeShell,
  writeScriptBin,
}: let
  mkMount = {hostPath, containerPath, mountOptions}: {
    inherit hostPath containerPath;
    options = mountOptions;
  };
  mountToCommand = mount:
    "additionalMount \"${mount.hostPath}\" \"${mount.containerPath}\" '${builtins.toJSON mount.mountOptions}'";
  mountsToCommands = mounts:
    if (builtins.length mounts) == 0 then
      "cat"
    else
      (lib.strings.concatMapStringsSep " | \\\n"
        mountToCommand mounts);
in
writeScriptBin "nvidia-cdi-generator"
''
#! ${runtimeShell}

function cdiGenerate {
  ${lib.getExe' nvidia-container-toolkit "nvidia-ctk"} cdi generate \
    --format json \
    --device-name-strategy ${deviceNameStrategy} \
    --ldconfig-path ${lib.getExe' glibc "ldconfig"} \
    --library-search-path ${lib.getLib nvidia-driver}/lib \
    --nvidia-ctk-path ${lib.getExe' nvidia-container-toolkit "nvidia-ctk"}
}

function additionalMount {
  local hostPath="$1"
  local containerPath="$2"
  local mountOptions="$3"
  if [ -e "$hostPath" ]; then
    ${lib.getExe jq} ".containerEdits.mounts[.containerEdits.mounts | length] = { \"hostPath\": \"$hostPath\", \"containerPath\": \"$containerPath\", \"options\": $mountOptions }"
  else
    echo "Mount $hostPath ignored: could not find path in the host machine" >&2
    cat
  fi
}

cdiGenerate |
  ${mountsToCommands mounts} > $RUNTIME_DIRECTORY/nvidia-container-toolkit.json
''