128 lines
2.8 KiB
Nix
128 lines
2.8 KiB
Nix
{
|
|
lib,
|
|
pkgs,
|
|
}:
|
|
let
|
|
inherit (pkgs) buildPackages callPackage;
|
|
|
|
libconfig-generator = buildPackages.rustPlatform.buildRustPackage {
|
|
name = "libconfig-generator";
|
|
version = "0.1.0";
|
|
src = ./src;
|
|
|
|
passthru.updateScript = ./update.sh;
|
|
|
|
cargoLock.lockFile = ./src/Cargo.lock;
|
|
};
|
|
|
|
libconfig-validator =
|
|
buildPackages.runCommandCC "libconfig-validator"
|
|
{
|
|
buildInputs = with buildPackages; [ libconfig ];
|
|
}
|
|
''
|
|
mkdir -p "$out/bin"
|
|
$CC -lconfig -x c - -o "$out/bin/libconfig-validator" ${./validator.c}
|
|
'';
|
|
in
|
|
{
|
|
format =
|
|
{
|
|
generator ? libconfig-generator,
|
|
validator ? libconfig-validator,
|
|
}:
|
|
{
|
|
inherit generator;
|
|
|
|
type =
|
|
with lib.types;
|
|
let
|
|
valueType =
|
|
(oneOf [
|
|
bool
|
|
int
|
|
float
|
|
str
|
|
path
|
|
(attrsOf valueType)
|
|
(listOf valueType)
|
|
])
|
|
// {
|
|
description = "libconfig value";
|
|
};
|
|
in
|
|
attrsOf valueType;
|
|
|
|
lib = {
|
|
mkHex = value: {
|
|
_type = "hex";
|
|
inherit value;
|
|
};
|
|
mkOctal = value: {
|
|
_type = "octal";
|
|
inherit value;
|
|
};
|
|
mkFloat = value: {
|
|
_type = "float";
|
|
inherit value;
|
|
};
|
|
mkArray = value: {
|
|
_type = "array";
|
|
inherit value;
|
|
};
|
|
mkList = value: {
|
|
_type = "list";
|
|
inherit value;
|
|
};
|
|
};
|
|
|
|
generate =
|
|
name: value:
|
|
callPackage
|
|
(
|
|
{
|
|
stdenvNoCC,
|
|
libconfig-generator,
|
|
libconfig-validator,
|
|
writeText,
|
|
}:
|
|
stdenvNoCC.mkDerivation rec {
|
|
inherit name;
|
|
|
|
dontUnpack = true;
|
|
preferLocalBuild = true;
|
|
|
|
json = builtins.toJSON value;
|
|
passAsFile = [ "json" ];
|
|
|
|
strictDeps = true;
|
|
nativeBuildInputs = [ libconfig-generator ];
|
|
buildPhase = ''
|
|
runHook preBuild
|
|
libconfig-generator < $jsonPath > output.cfg
|
|
runHook postBuild
|
|
'';
|
|
|
|
doCheck = true;
|
|
nativeCheckInputs = [ libconfig-validator ];
|
|
checkPhase = ''
|
|
runHook preCheck
|
|
libconfig-validator output.cfg
|
|
runHook postCheck
|
|
'';
|
|
|
|
installPhase = ''
|
|
runHook preInstall
|
|
mv output.cfg $out
|
|
runHook postInstall
|
|
'';
|
|
|
|
passthru.json = writeText "${name}.json" json;
|
|
}
|
|
)
|
|
{
|
|
libconfig-generator = generator;
|
|
libconfig-validator = validator;
|
|
};
|
|
};
|
|
}
|