style: reformat with nixfmt-rfc-style

modules/flakeDefaults.nix

@@ -1,9 +1,15 @@
-{ pkgs, lib, inputs, ... }:
+{
+  pkgs,
+  lib,
+  inputs,
+  ...
+}:
 
 let
   flakes = lib.filterAttrs (name: value: value ? outputs) inputs;
   nixRegistry = builtins.mapAttrs (name: v: { flake = v; }) flakes;
-in {
+in
+{
   # Let 'nixos-version --json' know about the Git revision
   # of this flake.
   system.configurationRevision = lib.mkIf (inputs.self ? rev) inputs.self.rev;

modules/inadyn.nix

@@ -1,7 +1,17 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 let
-  inherit (lib) mkEnableOption mkOption types mkIf;
+  inherit (lib)
+    mkEnableOption
+    mkOption
+    types
+    mkIf
+    ;
   cfg = config.services.inadyn;
 
   mkConfig = ipCfg: domain: ''
@@ -17,7 +27,8 @@ let
     ${cfg.extraConfig}
     ${ipCfg.extraConfig}
   '';
-in {
+in
+{
   # NixOS 24.05 introduced an official module, but it works somewhat differently.
   # For now I'll continue using my own module.
   disabledModules = [ "services/networking/inadyn.nix" ];
@@ -132,8 +143,9 @@ in {
       startAt = "*:0/5";
       serviceConfig = rec {
         Type = "simple";
-        LoadCredential = lib.optionalString (cfg.passwordFile != null)
-          "INADYN_PASSWORD:${cfg.passwordFile}";
+        LoadCredential = lib.optionalString (
+          cfg.passwordFile != null
+        ) "INADYN_PASSWORD:${cfg.passwordFile}";
         ExecStart = pkgs.writeScript "run-inadyn.sh" ''
           #!${pkgs.bash}/bin/bash
           export PATH=$PATH:${pkgs.bash}/bin/bash # idk if that helps
@@ -148,18 +160,23 @@ in {
           ${lib.optionalString cfg.ipv6.enable ''
             allow-ipv6 = true
           ''}
-          ${lib.concatImapStrings (i: domain:
-            (lib.optionalString cfg.ipv4.enable ''
-              # ipv4
-              provider ${cfg.provider}:${toString (i * 2)} {
-                ${mkConfig cfg.ipv4 domain}
-              }
-            '' + lib.optionalString cfg.ipv6.enable ''
-              # ipv6
-              provider ${cfg.provider}:${toString (i * 2 + 1)} {
-                ${mkConfig cfg.ipv6 domain}
-              }
-            '')) cfg.domains}
+          ${lib.concatImapStrings (
+            i: domain:
+            (
+              lib.optionalString cfg.ipv4.enable ''
+                # ipv4
+                provider ${cfg.provider}:${toString (i * 2)} {
+                  ${mkConfig cfg.ipv4 domain}
+                }
+              ''
+              + lib.optionalString cfg.ipv6.enable ''
+                # ipv6
+                provider ${cfg.provider}:${toString (i * 2 + 1)} {
+                  ${mkConfig cfg.ipv6 domain}
+                }
+              ''
+            )
+          ) cfg.domains}
           EOF
           exec ${cfg.package}/bin/inadyn -n ${cfg.cacheDir} -f /run/${RuntimeDirectory}/inadyn.cfg
         '';

modules/restic.nix

@@ -1,10 +1,16 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 with lib;
 
 {
   config = {
-    systemd.services = mapAttrs' (name: backup:
+    systemd.services = mapAttrs' (
+      name: backup:
       nameValuePair "restic-backups-${name}" {
         serviceConfig = {
           CPUWeight = 25;
@@ -14,6 +20,7 @@ with lib;
           IOSchedulingClass = "idle";
           IOSchedulingPriority = 7;
         };
-      }) config.services.restic.backups;
+      }
+    ) config.services.restic.backups;
   };
 }

modules/systemdNotify.nix

@@ -1,4 +1,9 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 with lib;
 
@@ -21,7 +26,8 @@ let
     $(systemctl status --full "$1")
     ERRMAIL
   '';
-in {
+in
+{
   options = {
     systemd.notify = {
       enable = mkOption {
@@ -31,7 +37,10 @@ in {
       };
 
       method = mkOption {
-        type = types.enum [ "libnotify" "email" ];
+        type = types.enum [
+          "libnotify"
+          "email"
+        ];
         default = "libnotify";
         description = "The method for sending notifications.";
       };
@@ -45,20 +54,19 @@ in {
       email.mailTo = mkOption {
         type = types.str;
         default = null;
-        description =
-          "Email address to which the service status will be mailed.";
+        description = "Email address to which the service status will be mailed.";
       };
 
       email.mailFrom = mkOption {
         type = types.str;
         default = null;
-        description =
-          "Email address from which the service status will be mailed.";
+        description = "Email address from which the service status will be mailed.";
       };
     };
 
     systemd.services = mkOption {
-      type = with types;
+      type =
+        with types;
         attrsOf (submodule {
           config.onFailure = optional cfg.enable "notify@%n.service";
         });
@@ -72,37 +80,39 @@ in {
         message = "You need to specify a user";
       }
       {
-        assertion = cfg.method != "email"
-          || (cfg.email.mailTo != null && cfg.email.mailFrom != null);
+        assertion = cfg.method != "email" || (cfg.email.mailTo != null && cfg.email.mailFrom != null);
         message = "You need to specify a sender and a receiver";
       }
     ];
 
-    systemd.services."notify@" = {
-      onFailure = lib.mkForce [ ];
-    } // optionalAttrs (cfg.method == "libnotify") {
-      description = "Desktop notifications for %i service failure";
-      environment = {
-        DBUS_SESSION_BUS_ADDRESS = "unix:path=/run/user/${
+    systemd.services."notify@" =
+      {
+        onFailure = lib.mkForce [ ];
+      }
+      // optionalAttrs (cfg.method == "libnotify") {
+        description = "Desktop notifications for %i service failure";
+        environment = {
+          DBUS_SESSION_BUS_ADDRESS = "unix:path=/run/user/${
             toString config.users.users.${cfg.libnotify.user}.uid
           }/bus";
-        INSTANCE = "%i";
+          INSTANCE = "%i";
+        };
+        script = ''
+          ${pkgs.libnotify}/bin/notify-send --urgency=critical \
+            "Service '$INSTANCE' failed" \
+            "$(journalctl -n 6 -o cat -u $INSTANCE)"
+        '';
+        serviceConfig = {
+          Type = "oneshot";
+          User = cfg.libnotify.user;
+        };
+      }
+      // optionalAttrs (cfg.method == "email") {
+        description = "E-Mail notifications for %i service failure";
+        serviceConfig = {
+          ExecStart = "${sendmail} %i";
+          Type = "oneshot";
+        };
       };
-      script = ''
-        ${pkgs.libnotify}/bin/notify-send --urgency=critical \
-          "Service '$INSTANCE' failed" \
-          "$(journalctl -n 6 -o cat -u $INSTANCE)"
-      '';
-      serviceConfig = {
-        Type = "oneshot";
-        User = cfg.libnotify.user;
-      };
-    } // optionalAttrs (cfg.method == "email") {
-      description = "E-Mail notifications for %i service failure";
-      serviceConfig = {
-        ExecStart = "${sendmail} %i";
-        Type = "oneshot";
-      };
-    };
   };
 }