+{
+ description = "Open source ARC implementation";
+
+ inputs.myuids = {
+ url = "https://git.immae.eu/perso/Immae/Config/Nix.git";
+ type = "git";
+ dir = "flakes/myuids";
+ };
+ inputs.libspf2 = {
+ url = "https://git.immae.eu/perso/Immae/Config/Nix.git";
+ type = "git";
+ dir = "flakes/libspf2";
+ };
+ inputs.flake-utils.url = "github:numtide/flake-utils";
+ inputs.nixpkgs.url = "github:NixOS/nixpkgs";
+
+ outputs = { self, myuids, libspf2, flake-utils, nixpkgs }: flake-utils.lib.eachSystem ["aarch64-linux" "i686-linux" "x86_64-linux"] (system:
+ let
+ libspf2' = libspf2.defaultPackage."${system}";
+ pkgs = import nixpkgs { inherit system; overlays = []; };
+ inherit (pkgs) fetchurl stdenv libbsd perl openssl libmilter file libnsl;
+ in rec {
+ packages.opendmarc = stdenv.mkDerivation rec {
+ pname = "opendmarc";
+ version = "1.3.2";
+
+ src = fetchurl {
+ url = "mirror://sourceforge/opendmarc/files/${pname}-${version}.tar.gz";
+ sha256 = "1yrggj8yq0915y2i34gfz2xpl1w2lgb1vggp67rwspgzm40lng11";
+ };
+
+ configureFlags= [
+ "--with-spf"
+ "--with-spf2-include=${libspf2'}/include/spf2"
+ "--with-spf2-lib=${libspf2'}/lib/"
+ "--with-milter=${libmilter}"
+ ];
+
+ buildInputs = [ libspf2' libbsd openssl libmilter perl libnsl ];
+
+ meta = {
+ description = "Free open source software implementation of the DMARC specification";
+ homepage = "http://www.trusteddomain.org/opendmarc/";
+ platforms = stdenv.lib.platforms.unix;
+ };
+ };
+
+ defaultPackage = packages.opendmarc;
+ legacyPackages.opendmarc = packages.opendmarc;
+ apps.opendmarc = flake-utils.lib.mkApp { drv = packages.opendmarc; };
+ defaultApp = apps.opendmarc;
+ hydraJobs = checks;
+ checks = {
+ build = defaultPackage;
+ } // pkgs.lib.optionalAttrs (builtins.elem system pkgs.lib.systems.doubles.linux) {
+ test =
+ let testing = import (nixpkgs + "/nixos/lib/testing-python.nix") { inherit system; };
+ in testing.makeTest {
+ nodes = {
+ server = { pkgs, ... }: {
+ imports = [ self.nixosModule ];
+ config.services.opendmarc.enable = true;
+ };
+ };
+ testScript = ''
+ start_all()
+ server.wait_for_unit("opendmarc.service")
+ server.succeed("[ -S /run/opendmarc/opendmarc.sock ]")
+ '';
+ };
+ };
+ }) // {
+ nixosModules = (if builtins.pathExists ../private/opendmarc.nix then import ../private/opendmarc.nix nixpkgs else {});
+ nixosModule = { config, lib, pkgs, ... }:
+ let
+ cfg = config.services.opendmarc;
+ defaultSock = "local:/run/opendmarc/opendmarc.sock";
+ args = [ "-f" "-l" "-p" cfg.socket ] ++ lib.optionals (cfg.configFile != null) [ "-c" cfg.configFile ];
+ in {
+ options = {
+ services.opendmarc = {
+ enable = lib.mkOption {
+ type = lib.types.bool;
+ default = false;
+ description = "Whether to enable the OpenDMARC sender authentication system.";
+ };
+
+ socket = lib.mkOption {
+ type = lib.types.str;
+ default = defaultSock;
+ description = "Socket which is used for communication with OpenDMARC.";
+ };
+
+ user = lib.mkOption {
+ type = lib.types.str;
+ default = "opendmarc";
+ description = "User for the daemon.";
+ };
+
+ group = lib.mkOption {
+ type = lib.types.str;
+ default = "opendmarc";
+ description = "Group for the daemon.";
+ };
+
+ configFile = lib.mkOption {
+ type = lib.types.nullOr lib.types.path;
+ default = null;
+ description = "Additional OpenDMARC configuration.";
+ };
+
+ };
+ };
+
+ config = lib.mkIf cfg.enable {
+ users.users = lib.optionalAttrs (cfg.user == "opendmarc") {
+ opendmarc = {
+ group = cfg.group;
+ uid = myuids.lib.uids.opendmarc;
+ };
+ };
+
+ users.groups = lib.optionalAttrs (cfg.group == "opendmarc") {
+ opendmarc.gid = myuids.lib.gids.opendmarc;
+ };
+
+ environment.systemPackages = [ self.defaultPackage."${pkgs.system}" ];
+
+ systemd.services.opendmarc = {
+ description = "OpenDMARC daemon";
+ after = [ "network.target" ];
+ wantedBy = [ "multi-user.target" ];
+
+ serviceConfig = {
+ ExecStart = "${self.defaultApp."${pkgs.system}".program} ${lib.escapeShellArgs args}";
+ User = cfg.user;
+ Group = cfg.group;
+ RuntimeDirectory = lib.optional (cfg.socket == defaultSock) "opendmarc";
+ PermissionsStartOnly = true;
+ };
+ };
+ };
+ };
+ };
+ }