96 lines
2.3 KiB
Nix
96 lines
2.3 KiB
Nix
{
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description = "vnj";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs?ref=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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naersk = {
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url = "github:nix-community/naersk";
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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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self,
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naersk,
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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 (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 = pkgs.rust-bin.stable.latest.default;
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naersk' = pkgs.callPackages naersk {};
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vnj = naersk'.buildPackage {
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src = ./.;
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};
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nixosModule = { pkgs, config, lib, ... }:
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let
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ts = lib.types;
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cfg = config.services.vnj;
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in
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{
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options.services.vnj = {
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enable = lib.mkEnableOption "vnj";
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user = lib.mkOption {
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type = ts.str;
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};
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instances = lib.mkOption {
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description = "instances of the vnj";
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type = ts.attrsOf ts.attrs;
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};
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};
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config.systemd.services = lib.mkIf cfg.enable (lib.attrsets.mapAttrs' (name: value:
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let
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gen = pkgs.formats.toml {};
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toml-cfg = gen.generate "config.toml" value;
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in
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{
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name = "vnj-${name}";
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value = {
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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description = "VNJ";
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serviceConfig = {
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Type = "simple";
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User = cfg.user;
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ExecStart = "${vnj}/bin/vnj --config ${toml-cfg}";
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};
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};
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}
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) cfg.instances);
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};
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in
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{
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packages.vnj = vnj;
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packages.default = vnj;
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nixosModules.default = nixosModule;
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devShells.default = pkgs.mkShell {
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shellHook = ''
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export PS1="(vnj) $PS1"
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'';
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buildInputs = [
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(rust.override {
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extensions = [ "rust-src" "rust-analyzer" ];
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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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