312 lines
13 KiB
Nix
312 lines
13 KiB
Nix
{
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description = "DBX - Open-source database management tool (Tauri 2 + Vue 3 + Rust)";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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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 =
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{
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self,
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nixpkgs,
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flake-utils,
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rust-overlay,
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}:
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flake-utils.lib.eachDefaultSystem (
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system:
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let
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overlays = [ (import rust-overlay) ];
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pkgs = import nixpkgs { inherit system overlays; };
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# Rust toolchain — lock to the minimum required version (1.77)
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# while allowing newer stable releases to satisfy all crate deps.
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rustToolchain = pkgs.rust-bin.stable.latest.default.override {
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extensions = [
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"rust-src"
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"rust-analyzer"
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"clippy"
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"rustfmt"
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];
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};
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# ------------------------------------------------------------------ #
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# Linux-only system libraries required by Tauri / WebKit2GTK #
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# ------------------------------------------------------------------ #
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linuxTauriDeps = pkgs.lib.optionals pkgs.stdenv.isLinux (
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with pkgs;
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[
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webkitgtk_4_1
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gtk3
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libappindicator-gtk3
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librsvg
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patchelf
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openssl
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pkg-config
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# Additional GTK / glib runtime deps
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glib
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glib-networking
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dbus
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at-spi2-atk
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atkmm
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cairo
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gdk-pixbuf
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harfbuzz
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pango
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xdotool
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libx11
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libxext
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libxfixes
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]
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);
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# Node / frontend tooling
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nodeDeps = with pkgs; [
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nodejs_22
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pnpm
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# Optional: for building native node addons (better-sqlite3 etc.)
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python3
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gnumake
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gcc
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];
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# General build tooling
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buildDeps = with pkgs; [
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pkg-config
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openssl
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openssl.dev
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curl
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wget
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git
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];
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in
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{
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# ------------------------------------------------------------------ #
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# devShell — `nix develop` #
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# Provides everything needed to run `pnpm install && pnpm dev:tauri` #
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# or `pnpm dev:web` + `pnpm dev:backend` for the web variant. #
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# ------------------------------------------------------------------ #
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devShells.default = pkgs.mkShell {
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name = "dbx-dev";
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buildInputs =
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[ rustToolchain ]
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++ nodeDeps
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++ buildDeps
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++ linuxTauriDeps
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++ pkgs.lib.optionals pkgs.stdenv.isLinux (
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with pkgs;
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[
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# cargo-watch is used by `pnpm dev:backend`
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cargo-watch
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# tauri-cli is installed via npm/pnpm, but Rust parts need this
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pkg-config
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]
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);
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# Make pkg-config aware of all native libs
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PKG_CONFIG_PATH = pkgs.lib.optionalString pkgs.stdenv.isLinux (
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pkgs.lib.makeSearchPath "lib/pkgconfig" (
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with pkgs;
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[
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openssl.dev
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webkitgtk_4_1.dev
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gtk3.dev
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glib.dev
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cairo.dev
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gdk-pixbuf.dev
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harfbuzz.dev
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pango.dev
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at-spi2-atk.dev
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]
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)
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);
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# Required by rustls / aws-lc-rs which the project uses for TLS
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OPENSSL_DIR = "${pkgs.openssl.dev}";
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OPENSSL_LIB_DIR = "${pkgs.openssl.out}/lib";
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OPENSSL_INCLUDE_DIR = "${pkgs.openssl.dev}/include";
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shellHook = ''
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echo "╔══════════════════════════════════════════════════════════════╗"
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echo "║ DBX development environment ║"
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echo "║ ║"
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echo "║ Desktop (Tauri): pnpm install && pnpm dev:tauri ║"
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echo "║ Web frontend: pnpm dev:web ║"
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echo "║ Web backend: pnpm dev:backend ║"
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echo "║ Build release: pnpm tauri build ║"
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echo "║ ║"
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echo "║ Node: $(node --version) pnpm: $(pnpm --version) Rust: $(rustc --version | cut -d' ' -f2) ║"
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echo "╚══════════════════════════════════════════════════════════════╝"
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'';
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};
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# Convenience alias
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packages.default = self.packages.${system}.dbx-desktop;
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# ------------------------------------------------------------------ #
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# packages.dbx-desktop — Tauri desktop application #
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# Build with: nix build .#dbx-desktop #
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# #
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# Two-phase build strategy: #
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# 1. pnpm.fetchDeps → vendor all npm/pnpm deps offline #
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# 2. importCargoLock → vendor all Cargo deps offline #
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# 3. pnpm build → compile Vue/TypeScript frontend #
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# 4. cargo build -p dbx → compile Tauri Rust backend #
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# #
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# ⚠️ The pnpmDeps.hash below is a placeholder. #
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# Run `nix build .#dbx-desktop` once; Nix will report the #
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# correct sha256 — paste it in place of the placeholder. #
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# ------------------------------------------------------------------ #
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packages.dbx-desktop = pkgs.stdenv.mkDerivation (finalAttrs: {
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pname = "dbx-desktop";
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version = "0.5.41";
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src = pkgs.lib.cleanSource ./.;
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# ── Step 1: vendor pnpm (npm) dependencies ──────────────────────── #
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# pnpm.fetchDeps downloads everything listed in pnpm-lock.yaml into #
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# a content-addressed store path so the build sandbox has no network. #
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pnpmDeps = pkgs.fetchPnpmDeps {
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inherit (finalAttrs) pname version src;
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# nixpkgs 26.11+ requires fetcherVersion = 3 (versions 1 & 2 removed)
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fetcherVersion = 3;
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# Replace with the correct hash after the first failed build:
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# nix build .#dbx-desktop 2>&1 | grep 'got:'
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hash = "sha256-xB+W15S5fnWMc5YTfTVKDG3v3jfvsV/gYd9Dfoo2fKk=";
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};
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# ── Step 2: vendor Cargo dependencies ───────────────────────────── #
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cargoDeps = pkgs.rustPlatform.importCargoLock {
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lockFile = ./Cargo.lock;
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outputHashes = {
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"tokio-postgres-0.7.17" = "sha256-mGzfqYmo1PPcpKOlyA6ePzZA4lrNspOJ5G52meHiocY=";
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"mysql_async-0.36.2" = "sha256-qxSo2JX/ldU8Z+PVDrHy8+EB9ZG3Vdo9TbKLCLQt2CU=";
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"mysql_common-0.35.5" = "sha256-CwXuC6QInSI1GcVSdaD1tcA7J+zTY9ZatOyTYTYPe0Q=";
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};
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};
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# ── Native build tools (available during build, not linked) ──────── #
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nativeBuildInputs =
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[
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rustToolchain
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pkgs.nodejs_22
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pkgs.pnpm
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pkgs.pkg-config
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pkgs.jq # used by preConfigure to strip packageManager
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pkgs.cargo-tauri # tauri CLI — needed to properly embed frontend assets
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# Hooks that wire up the vendored deps automatically:
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pkgs.rustPlatform.cargoSetupHook # sets CARGO_HOME to cargoDeps
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pkgs.pnpmConfigHook # sets up pnpm offline store
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]
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++ pkgs.lib.optionals pkgs.stdenv.isLinux (
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with pkgs;
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[
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wrapGAppsHook3 # wraps binary with GTK3/WebKit env
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]
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);
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# ── Linked libraries (present at both build and runtime) ─────────── #
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buildInputs =
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(with pkgs; [
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openssl
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openssl.dev
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])
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++ linuxTauriDeps;
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# ── Environment variables ─────────────────────────────────────────── #
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PKG_CONFIG_PATH = pkgs.lib.optionalString pkgs.stdenv.isLinux (
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pkgs.lib.makeSearchPath "lib/pkgconfig" (
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with pkgs;
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[
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openssl.dev
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webkitgtk_4_1.dev
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gtk3.dev
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glib.dev
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cairo.dev
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gdk-pixbuf.dev
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harfbuzz.dev
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pango.dev
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at-spi2-atk.dev
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]
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)
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);
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OPENSSL_DIR = "${pkgs.openssl.dev}";
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OPENSSL_LIB_DIR = "${pkgs.openssl.out}/lib";
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OPENSSL_INCLUDE_DIR = "${pkgs.openssl.dev}/include";
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# Tauri reads the version from this env var during build
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TAURI_SKIP_DEVSERVER_CHECK = "true";
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# ── Build phases ─────────────────────────────────────────────────── #
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preConfigure = ''
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export HOME=$TMPDIR
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# The "packageManager" field in package.json causes pnpm to enforce a
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# specific version via corepack, which requires network access in sandbox.
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# Use jq (not sed) to drop the key so we don't leave a trailing comma
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# in the file. A naive `sed '/"packageManager"/d'` removes only the
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# value line and leaves `,\n}` behind, which pnpm then refuses to parse.
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if [ -f package.json ]; then
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jq 'del(.packageManager)' package.json > package.json.tmp \
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&& mv package.json.tmp package.json
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fi
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'';
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buildPhase = ''
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runHook preBuild
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# ① Use `tauri build --no-bundle` which:
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# - Runs `beforeBuildCommand` (pnpm build) to compile the Vue/TS frontend
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# - Sets TAURI_ENV_* variables so the Rust build embeds the dist/ assets
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# - Properly initialises the Tauri IPC layer inside the binary
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# - Skips platform-specific installer/bundle creation (AppImage, deb, …)
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#
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# DO NOT replace this with a bare `cargo build -p dbx`.
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# A raw cargo build skips Tauri's asset-embedding pipeline, so the
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# WebView has no bundled frontend to load → __TAURI_INTERNALS__ is
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# never injected → isTauriRuntime() returns false → the UI falls back
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# to HTTP mode and immediately gets "Connection refused".
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cargo tauri build --no-bundle
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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# tauri build --no-bundle puts the binary at target/release/dbx
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cp target/release/dbx $out/bin/dbx
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# Copy desktop integration files if present
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if [ -d src-tauri/icons ]; then
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mkdir -p $out/share/icons/hicolor/128x128/apps
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cp src-tauri/icons/128x128.png $out/share/icons/hicolor/128x128/apps/dbx.png || true
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fi
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runHook postInstall
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'';
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# ── Metadata ────────────────────────────────────────────────────── #
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meta = with pkgs.lib; {
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description = "DBX desktop — open-source database management tool (Tauri 2)";
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longDescription = ''
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DBX is a lightweight (~15 MB) database management tool supporting 60+
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databases. Built with Tauri 2, Vue 3, and Rust. No Java, no Chromium.
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'';
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license = licenses.asl20;
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homepage = "https://github.com/t8y2/dbx";
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maintainers = [ ];
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platforms = platforms.linux; # macOS/Windows need platform-specific adjustments
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mainProgram = "dbx";
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};
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});
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}
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);
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}
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