73 lines
2 KiB
Nix
73 lines
2 KiB
Nix
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{
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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flake-parts.url = "github:hercules-ci/flake-parts";
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systems.url = "github:nix-systems/default";
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# Dev tools
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treefmt-nix.url = "github:numtide/treefmt-nix";
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};
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outputs = inputs:
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inputs.flake-parts.lib.mkFlake {inherit inputs;} {
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systems = import inputs.systems;
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imports = [
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inputs.treefmt-nix.flakeModule
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];
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perSystem = {
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config,
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pkgs,
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...
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}: let
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cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
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nonRustDeps = with pkgs; [
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libiconv
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libudev-zero
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pkg-config
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postgresql
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];
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rust-toolchain = pkgs.symlinkJoin {
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name = "rust-toolchain";
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paths = with pkgs; [rustc cargo cargo-watch rust-analyzer rustPlatform.rustcSrc];
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};
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udev-rule = builtins.readFile ./heliox.udev;
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in {
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# Rust package
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packages.default = pkgs.rustPlatform.buildRustPackage {
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inherit (cargoToml.package) name version;
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src = ./.;
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cargoLock.lockFile = ./Cargo.lock;
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nativeBuildInputs = with pkgs; [pkg-config udev libudev-zero libpqxx];
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buildInputs = with pkgs; [udev libudev-zero libpqxx];
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postInstall = ''
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mkdir -p $out/etc/udev/rules.d
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echo '${udev-rule}' > $out/etc/udev/rules.d/70-heliox.rules
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'';
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};
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# Rust dev environment
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devShells.default = pkgs.mkShell {
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inputsFrom = [
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config.treefmt.build.devShell
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];
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buildInputs = nonRustDeps;
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nativeBuildInputs = with pkgs;
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[
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rust-toolchain
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diesel-cli
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]
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++ nonRustDeps;
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RUST_BACKTRACE = 1;
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};
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treefmt.config = {
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projectRootFile = "flake.nix";
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programs = {
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nixpkgs-fmt.enable = true;
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rustfmt.enable = true;
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};
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};
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};
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};
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}
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