plebsaber.stream/flake.nix
2025-10-30 09:23:36 -07:00

131 lines
4.1 KiB
Nix

{
description = "plebsaber.stream SvelteKit application";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
};
outputs = { self, nixpkgs }: let
inherit (nixpkgs.lib) genAttrs;
systems = [ "x86_64-linux" "aarch64-linux" ];
forAllSystems = genAttrs systems;
mkPackage = pkgs:
pkgs.buildNpmPackage {
pname = "plebsaber-stream";
version = "0.0.1";
src = pkgs.lib.cleanSourceWith {
src = ./.;
filter = path: type:
!(pkgs.lib.hasInfix "/.git/" path)
&& !(pkgs.lib.hasInfix "/node_modules/" path)
&& !(pkgs.lib.hasInfix "/.svelte-kit/" path);
};
nodejs = pkgs.nodejs_22;
npmDepsHash = "sha256-q2C2NBxjVoxA6XFEMjGZcHAujp5OTiz7llhq3aRFiY0=";
npmBuildScript = "build";
NODE_OPTIONS = "--dns-result-order=ipv4first";
nativeBuildInputs = [ pkgs.makeWrapper ];
installPhase = ''
runHook preInstall
mkdir -p $out/app
cp -r build $out/app/
makeWrapper ${pkgs.nodejs_22}/bin/node $out/bin/plebsaber-stream \
--set NODE_ENV production \
--add-flags "$out/app/build/index.js"
runHook postInstall
'';
meta = {
description = "plebsaber.stream SvelteKit application";
mainProgram = "plebsaber-stream";
};
};
in rec {
packages = forAllSystems (system: let
pkgs = import nixpkgs { inherit system; };
pkg = mkPackage pkgs;
in {
plebsaber-stream = pkg;
default = pkg;
});
overlays.default = final: prev: {
plebsaber-stream = self.packages.${prev.stdenv.hostPlatform.system}.plebsaber-stream;
};
nixosModules.default = { config, lib, pkgs, ... }:
let
inherit (lib) mkEnableOption mkIf mkOption types;
cfg = config.services.plebsaber-stream;
system = pkgs.stdenv.hostPlatform.system;
defaultPackage = self.packages.${system}.plebsaber-stream;
in {
options.services.plebsaber-stream = {
enable = mkEnableOption "plebsaber.stream SvelteKit service";
package = mkOption {
type = types.package;
default = defaultPackage;
defaultText = "self.packages.${system}.plebsaber-stream";
description = "Derivation that provides the plebsaber.stream server.";
};
port = mkOption {
type = types.port;
default = 8037;
description = "HTTP listen port for the Node server.";
};
stateDirectory = mkOption {
type = types.str;
default = "plebsaber-stream";
description = "Name of the state directory managed by systemd.";
};
environment = mkOption {
type = types.attrsOf types.str;
default = {};
description = "Additional environment variables for the service.";
};
environmentFile = mkOption {
type = types.nullOr types.path;
default = null;
description = "Optional environment file consumed by systemd.";
};
};
config = mkIf cfg.enable {
systemd.services.plebsaber-stream = {
description = "plebsaber.stream SvelteKit service";
wantedBy = [ "multi-user.target" ];
after = [ "network-online.target" ];
wants = [ "network-online.target" ];
environment = {
NODE_ENV = "production";
PORT = builtins.toString cfg.port;
} // cfg.environment;
serviceConfig = {
Type = "simple";
ExecStart = "${cfg.package}/bin/plebsaber-stream";
DynamicUser = true;
StateDirectory = cfg.stateDirectory;
WorkingDirectory = "/var/lib/${cfg.stateDirectory}";
Restart = "on-failure";
RestartSec = 3;
} // lib.optionalAttrs (cfg.environmentFile != null) {
EnvironmentFile = cfg.environmentFile;
};
};
};
};
};
}