dashy-ui: use remarshal instead of yq-go

  prefetch-yarn-deps,

  nodejs_20,

  nodejs-slim_20,

  yq-go,

  remarshal_0_17,

  settings ? { },

}:

stdenv.mkDerivation (finalAttrs: {

  # - Despite JSON being valid YAML (and the JSON passing the config validator),

  # there seem to be some issues with JSON in the final build - potentially due to

  # the way the client parses things

  # - Instead, we use `yq-go` to convert it to yaml

  # - Instead, we use `remarshal` to convert it to yaml

  # Config validation needs to happen after yarnConfigHook, since it's what sets the yarn offline cache

  preBuild = lib.optional (settings != { }) ''

    echo "Writing settings override..."

    yq --output-format yml '${builtins.toFile "conf.json" ''${builtins.toJSON settings}''}' > user-data/conf.yml

    json2yaml '${builtins.toFile "conf.json" (builtins.toJSON settings)}' user-data/conf.yml

    yarn validate-config --offline

  '';

  installPhase = ''

    })

    yarnBuildHook

    nodejs_20

    # For yaml parsing

    yq-go

    # For yaml conversion

    remarshal_0_17

  ];

  doDist = false;

  meta = {