demo-tutorial/flake.nix at main · obeli-sk/demo-tutorial · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs = {
        nixpkgs.follows = "nixpkgs";
      };
    };
    obelisk = {
      url = "github:obeli-sk/obelisk/latest";
      inputs = {
        nixpkgs.follows = "nixpkgs";
        flake-utils.follows = "flake-utils";
        rust-overlay.follows = "rust-overlay";
      };
    };
  };
  outputs = { self, nixpkgs, flake-utils, rust-overlay, obelisk }:
    flake-utils.lib.eachDefaultSystem
      (system:
        let
          overlays = [ (import rust-overlay) ];
          pkgs = import nixpkgs {
            inherit system overlays;
          };
          rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
          commonDeps = with pkgs; [
              cargo-edit
              cargo-expand
              cargo-generate
              just
              jq
              pkg-config
              rustToolchain
              wasm-tools
            ];
          withObelisk = commonDeps ++ [ obelisk.packages.${system}.default ];

        in
        {
          devShells.noObelisk = pkgs.mkShell {
            nativeBuildInputs = commonDeps;
          };
          devShells.default = pkgs.mkShell {
            nativeBuildInputs = withObelisk;
          };
        }
      );
}