merge

modules/nixos/restic/default.nix

@@ -0,0 +1,33 @@
+{
+  config,
+  lib,
+  namespace,
+  ...
+}:
+with lib;
+let
+  cfg = config.${namespace}.services.restic;
+in
+{
+  imports = [ ./options.nix ];
+
+  config = mkIf cfg.enable {
+    # Configure the standard NixOS restic server service
+    services.restic.server = {
+      enable = true;
+      dataDir = cfg.dataDir;
+      prometheus = cfg.prometheus;
+      listenAddress = "${cfg.listenAddress}:${toString cfg.port}";
+      extraFlags = cfg.extraFlags;
+    }
+    // optionalAttrs (cfg.htpasswdFile != null) {
+      htpasswd-file = cfg.htpasswdFile;
+    };
+
+    # Open firewall for restic server if enabled
+    networking.firewall = mkIf cfg.openFirewall {
+      allowedTCPPorts = [ cfg.port ];
+      allowedUDPPorts = [ cfg.port ];
+    };
+  };
+}

modules/nixos/restic/options.nix

@@ -0,0 +1,49 @@
+{ lib, namespace, ... }:
+with lib;
+{
+  options.${namespace}.services.restic = {
+    enable = mkEnableOption "restic server with enhanced configuration";
+
+    port = mkOption {
+      type = types.port;
+      default = 8008;
+      description = "Port for restic server";
+    };
+
+    openFirewall = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Whether to open firewall for restic server";
+    };
+
+    dataDir = mkOption {
+      type = types.str;
+      default = "/var/lib/restic";
+      description = "Data directory for restic server";
+    };
+
+    listenAddress = mkOption {
+      type = types.str;
+      default = "0.0.0.0";
+      description = "Address to bind restic server to";
+    };
+
+    prometheus = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Whether to enable prometheus metrics";
+    };
+
+    htpasswdFile = mkOption {
+      type = types.nullOr types.str;
+      default = null;
+      description = "Path to htpasswd file for authentication";
+    };
+
+    extraFlags = mkOption {
+      type = types.listOf types.str;
+      default = [ ];
+      description = "Extra flags to pass to restic server";
+    };
+  };
+}