quixos-protocol/flake.nix

{
  description = "Shared Quixos protobuf protocol definitions";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
      ...
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = import nixpkgs { inherit system; };
        nodejs = pkgs.nodejs_24;
        quixos-protocol = import ./default.nix {
          inherit pkgs;
          nixpkgsNarHash = nixpkgs.narHash;
        };
      in
      {
        packages.default = quixos-protocol;
        packages.inspector = (pkgs.callPackage ./yarn-project.nix { inherit nodejs; }) {
          src = pkgs.lib.fileset.toSource {
            root = ./.;
            fileset = pkgs.lib.fileset.unions [
              ./package.json
              ./yarn.lock
              ./.yarnrc.yml
              ./.yarn/plugins
              ./src
            ];
          };
          overrideAttrs = old: {
            nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [ pkgs.esbuild ];
            doCheck = false;
            buildPhase = ''
              esbuild src/capability-language/inspect-cli.ts --bundle --platform=node --target=node24 --format=esm --outfile=inspect.mjs
            '';
            installPhase = ''
              mkdir -p "$out/bin" "$out/lib"
              cp inspect.mjs "$out/lib/inspect.mjs"
              printf '#!${pkgs.runtimeShell}\nexec ${nodejs}/bin/node --max-old-space-size=128 %s/lib/inspect.mjs\n' "$out" > "$out/bin/quixos-qx-inspect"
              chmod +x "$out/bin/quixos-qx-inspect"
            '';
          };
        };
        checks.default = quixos-protocol;
        devShells.default = pkgs.mkShell {
          packages = [
            nodejs
            pkgs.protobuf
            quixos-protocol.yarn-freestanding
            quixos-protocol
          ];
          shellHook = ''
            if [ -n "''${PS1-}" ]; then
              if [ -n "''${QX_DEV_SHELL_PROMPT-}" ]; then
                PS1="''${PS1#\[qx:''${QX_DEV_SHELL_PROMPT}\] }"
              fi
              export QX_DEV_SHELL_PROMPT="quixos-protocol"
              PS1="[qx:quixos-protocol] $PS1"
            fi
            export QUIXOS_PROTO_PATH="${pkgs.protobuf}/include:$PWD/proto''${QUIXOS_PROTO_PATH:+:$QUIXOS_PROTO_PATH}"
          '';
        };
      }
    );
}