added flake

derivation.nix

@@ -0,0 +1,11 @@
+{ pkgs, cargoToml, ... }:
+let
+  manifest = (pkgs.lib.importTOML cargoToml).package;
+in
+pkgs.rustPlatform.buildRustPackage {
+  pname = manifest.name;
+  version = manifest.version;
+  cargoLock.lockFile = ./Cargo.lock;
+  src = pkgs.lib.cleanSource ./.;
+  cargoBuildFlags = "-p ${manifest.name}";
+}

flake.nix

@@ -0,0 +1,31 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem
+      (system:
+        let
+          pkgs = (import nixpkgs) {
+            inherit system;
+          };
+        in
+        {
+          packages = {
+            default = pkgs.callPackage ./derivation.nix {
+              cargoToml = ./Cargo.toml;
+            };
+          };
+        }
+      ) // {
+      overlays.default = _: prev: {
+        jitsi-openid = self.packages."${prev.system}".default;
+      };
+
+      nixosModules = {
+        default = import ./nixos-modules/default.nix;
+      };
+    };
+}

module.nix

@@ -0,0 +1,99 @@
+{ config, pkgs, lib, ... }:
+
+let
+  cfg = config.services.jitsi-openid;
+in
+{
+  options = {
+    services.jitsi-openid = {
+      package = lib.mkOption {
+        type = lib.types.package;
+        default = pkgs.jitsi-openid;
+        defaultText = lib.literalExpression "pkgs.jitsi-openid";
+        description = lib.mdDoc "Which Jitsi OpenID derivation to use.";
+      };
+      enable = lib.mkEnableOption (lib.mdDoc "Jitsi OpenID.");
+      listen = {
+        addr = lib.mkOption {
+          type = lib.types.str;
+          description = lib.mkDoc "The ip address Jitsi OpenID should be listening on.";
+          default = "0.0.0.0";
+        };
+        port = lib.mkOption {
+          type = lib.types.port;
+          description = lib.mkDoc "The port Jitsi OpenID shuld be listening on.";
+          default = 6031;
+        };
+      };
+      jitsiSecretFile = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      jitsiUrl = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      jitsiSub = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      issuerUrl = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      baseUrl = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      clientId = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      clientSecretFile = lib.mkOption {
+        type = lib.types.str;
+        description = lib.mkDoc "The socket address of the udp upstream zia should redirect all traffic to.";
+        default = null;
+      };
+      openFirewall = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = lib.mdDoc "Whether to open ports in the firewall for the server.";
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ cfg.package ];
+    networking.firewall.allowedTCPPorts = lib.mkIf cfg.openFirewall [ cfg.listen.port ];
+
+    systemd.services.jitsi-openid = {
+      description = "Jitsi OpenID";
+
+      wantedBy = [ "multi-user.target" ];
+      after = [ "network.target" ];
+
+      serviceConfig = {
+        ExecStart = "${cfg.package}/bin/jitsi-openid";
+        DynamicUser = true;
+        User = "jitsi-openid";
+
+        Environment = [
+          "JITSI_OPENID_LISTEN_ADDR=${cfg.listen.addr}:${toString cfg.listen.port}"
+          "JITSI_OPENID_JITSI_SECRET_FILE=${cfg.jitsiSecretFile}"
+          "JITSI_OPENID_JITSI_URL=${cfg.jitsiUrl}"
+          "JITSI_OPENID_JITSI_SUB=${cfg.jitsiSub}"
+          "JITSI_OPENID_ISSUER_URL=${cfg.issuerUrl}"
+          "JITSI_OPENID_BASE_URL=${cfg.baseUrl}"
+          "JITSI_OPENID_CLIENT_ID=${cfg.clientId}"
+          "JITSI_OPENID_CLIENT_SECRET_FILE=${cfg.clientSecretFile}"
+        ];
+      };
+    };
+  };
+}