130 lines
3.4 KiB
Nix
130 lines
3.4 KiB
Nix
{
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description = "nix_builder nix package builder";
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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 = {
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nixpkgs.follows = "nixpkgs";
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};
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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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rust-overlay,
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}:
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let
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forAllSystems =
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func:
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builtins.listToAttrs (
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map (system: {
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name = system;
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value = func system;
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}) nixpkgs.lib.systems.flakeExposed
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);
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in
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{
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devShells = forAllSystems (
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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 {
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inherit system overlays;
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};
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rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
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in
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{
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default = pkgs.mkShell {
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nativeBuildInputs = [
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pkgs.pkg-config
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rustToolchain
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];
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buildInputs = with pkgs; [
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sqlx-cli # For sqlx CLI to manage migrations
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sqlite # To access the database (sqlite is bundled into the nix_builder binary but this is for manually accessing the db).
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];
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shellHook = ''
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cat <<EOF
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nix_builder dev shell
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Create new migrations with:
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sqlx migrate add -r <name>
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Generate metadata for query!() macros:
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cargo sqlx prepare
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EOF
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'';
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};
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}
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);
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packages = forAllSystems (
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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 {
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inherit system overlays;
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};
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cargoToml = (pkgs.lib.importTOML ./Cargo.toml);
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rustToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
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rustPlatform = pkgs.makeRustPlatform {
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cargo = rustToolchain;
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rustc = rustToolchain;
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};
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in
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rec {
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app = rustPlatform.buildRustPackage {
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pname = "nix_builder";
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version = cargoToml.package.version;
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src = pkgs.lib.cleanSource ./.;
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cargoLock.lockFile = ./Cargo.lock;
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buildType = "lto";
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# RUSTFLAGS = "-C target-cpu=x86-64-v3";
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meta = with pkgs.lib; {
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description = "A builder of nix configs for a build server.";
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homepage = "https://code.fizz.buzz/talexander/nix_builder";
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license = licenses.bsd0;
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maintainers = [ ];
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};
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nativeBuildInputs = [ pkgs.makeWrapper ];
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postInstall = ''
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wrapProgram $out/bin/nix-builder --prefix PATH : ${
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pkgs.lib.makeBinPath [
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pkgs.git
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pkgs.nix
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pkgs.nixos-rebuild
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]
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}
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'';
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# nativeBuildInputs = [
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# pkgs.pkg-config
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# ];
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# buildInputs = [
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# pkgs.openssl
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# ];
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};
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docker_env = pkgs.buildEnv {
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name = "nix_builder";
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paths = with pkgs; [
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app
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# bash
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# uutils-coreutils-noprefix
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# toybox # Smaller than uutils-coreutils?
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];
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};
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default = app;
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}
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);
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};
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}
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