111 lines
3.4 KiB
Nix
111 lines
3.4 KiB
Nix
{
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description = "Development Nix flake for the kompress (kompress_eshop) loco-rs app";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = { self, nixpkgs, rust-overlay, ... }:
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let
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systems = [
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"x86_64-linux"
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"aarch64-linux"
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"x86_64-darwin"
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"aarch64-darwin"
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];
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forAllSystems = f: nixpkgs.lib.genAttrs systems f;
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# Read the version from the root Cargo.toml (single source of truth).
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cargoToml = builtins.fromTOML (builtins.readFile ./Cargo.toml);
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cargoVersion = cargoToml.package.version;
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# On a release commit Cargo.toml carries the real version. Otherwise fall
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# back to a dev version derived from the flake source revision.
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version =
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if cargoVersion != "0.0.0"
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then cargoVersion
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else "0.0.0-dev+${self.shortRev or "dirty"}";
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in
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{
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packages = forAllSystems (system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ rust-overlay.overlays.default ];
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};
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rustPlatform = pkgs.makeRustPlatform {
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cargo = pkgs.rust-bin.stable.latest.minimal;
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rustc = pkgs.rust-bin.stable.latest.minimal;
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};
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kompress = rustPlatform.buildRustPackage {
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pname = "kompress_eshop";
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inherit version;
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src = ./.;
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cargoLock.lockFile = ./Cargo.lock;
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nativeBuildInputs = [
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pkgs.pkg-config
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pkgs.cmake
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pkgs.llvmPackages.clang
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];
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buildInputs = [
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pkgs.openssl
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];
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# Build only the application binary.
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cargoBuildFlags = [ "--bin" "kompress-eshop-cli" ];
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# Tests need a database/runtime environment; skip during the build.
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doCheck = false;
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PKG_CONFIG_PATH = "${pkgs.openssl.dev}/lib/pkgconfig";
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LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
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};
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in
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{
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kompress = kompress;
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default = kompress;
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}
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);
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devShells = forAllSystems (system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ rust-overlay.overlays.default ];
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};
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rust = pkgs.rust-bin.stable.latest.default.override {
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extensions = [ "rust-src" "rust-analyzer" ];
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};
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in
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{
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default = pkgs.mkShell {
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buildInputs = [
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rust
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pkgs.pkg-config
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# OpenSSL for crypto dependencies (loco-oauth2 -> oauth2/reqwest
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# use native-tls); .dev provides headers + pkg-config metadata.
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pkgs.openssl
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pkgs.openssl.dev
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pkgs.cmake
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pkgs.llvmPackages.clang
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pkgs.llvmPackages.libclang.lib
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# loco-rs CLI workflow helpers
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pkgs.sea-orm-cli
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];
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PKG_CONFIG_PATH = "${pkgs.openssl.dev}/lib/pkgconfig";
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LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
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# Use clang for native C deps (avoids GCC 15 warnings-as-errors)
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shellHook = ''
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export CC=clang
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export CXX=clang++
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'';
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};
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}
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);
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};
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}
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