flake.nix

{
  description = "The EdgeDB CLI";
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs";
    flake-parts.url = "github:hercules-ci/flake-parts";

    # provides rust toolchain
    fenix = {
      url = "github:nix-community/fenix";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.rust-analyzer-src.follows = "";
    };

    edgedb = {
      url = "github:edgedb/packages-nix";
      inputs.fenix.follows = "fenix";
      inputs.nixpkgs.follows = "nixpkgs";
      inputs.flake-parts.follows = "flake-parts";
    };
  };

  outputs = inputs@{ flake-parts, fenix, edgedb, ... }:
    flake-parts.lib.mkFlake { inherit inputs; } {
      systems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
      perSystem = { config, system, pkgs, ... }:
        let
          fenix_pkgs = fenix.packages.${system};

          common = [
            # needed for running tests
            edgedb.packages.${system}.edgedb-server-nightly
          ] ++ pkgs.lib.optional pkgs.stdenv.isDarwin [
            pkgs.libiconv
            pkgs.darwin.apple_sdk.frameworks.CoreServices
            pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
          ];

        in {
          devShells.default = pkgs.mkShell {
            buildInputs = common ++ [
              (fenix_pkgs.fromToolchainFile {
                file = ./rust-toolchain.toml;
                sha256 = "sha256-opUgs6ckUQCyDxcB9Wy51pqhd0MPGHUVbwRKKPGiwZU=";
              })
            ];
          };
        };
    };
}