flake.nix


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{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    nixpkgs-mozilla = {
      url = "github:mozilla/nixpkgs-mozilla";
      flake = false;
    };
    flake-utils.url = "github:numtide/flake-utils";
    gitignore = {
      url = "github:hercules-ci/gitignore.nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    naersk.url = "github:nix-community/naersk";
  };
  outputs = { self, nixpkgs, nixpkgs-mozilla, flake-utils, gitignore, naersk, ... }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = (import nixpkgs) {
          inherit system;
          overlays = [
            (import nixpkgs-mozilla)
          ];
        };
        toolchain = (pkgs.rustChannelOf {
          rustToolchain = ./rust-toolchain.toml;
          sha256 = "sha256-pxvOVg97Rgb8MqUMl/c0bnMTmHGSkx/+snWXVgjzwMI=";
        }).rust;
        naersk' = pkgs.callPackage naersk {
          cargo = toolchain;
          rustc = toolchain;
        };
        inherit (gitignore.lib) gitignoreSource;
      in
      rec {
        packages.default = naersk'.buildPackage {
          src = gitignoreSource ./.;
        };
        devShell = pkgs.mkShell {
          shellHook = ''
            export LD_LIBRARY_PATH=${pkgs.openssl.out}/lib
          '';
          nativeBuildInputs = with pkgs; [ toolchain cargo-make openssl ];
        };
      }
    );
}