From 2ba10cf17d94857dc9752053fcb1895d3b39aa52 Mon Sep 17 00:00:00 2001
From: Nikita Uvarov <uv.nikita@gmail.com>
Date: Sun, 21 Jan 2018 21:24:48 +0100
Subject: [PATCH] syncthing: merge qsyncthingtray into the module

---
 modules/misc/news.nix               | 10 ++++
 modules/modules.nix                 |  1 -
 modules/services/qsyncthingtray.nix | 29 ------------
 modules/services/syncthing.nix      | 73 +++++++++++++++++++++--------
 4 files changed, 64 insertions(+), 49 deletions(-)
 delete mode 100644 modules/services/qsyncthingtray.nix

diff --git a/modules/misc/news.nix b/modules/misc/news.nix
index 31ebe552..a4b59833 100644
--- a/modules/misc/news.nix
+++ b/modules/misc/news.nix
@@ -539,6 +539,16 @@ in
           A new module is available: 'services.qsyncthingtray'
         '';
       }
+
+      {
+        time = "2018-01-25T11:35:08+00:00";
+        message = ''
+          'services.qsyncthingtray' has been merged into 'services.syncthing'.
+          Please, use 'services.syncthing.tray' option to activate the tray service.
+
+          The old module will be removed on February 25, 2018.
+        '';
+      }
     ];
   };
 }
diff --git a/modules/modules.nix b/modules/modules.nix
index 52935014..7fd76147 100644
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -53,7 +53,6 @@ let
     ./services/owncloud-client.nix
     ./services/parcellite.nix
     ./services/polybar.nix
-    ./services/qsyncthingtray.nix
     ./services/random-background.nix
     ./services/redshift.nix
     ./services/screen-locker.nix
diff --git a/modules/services/qsyncthingtray.nix b/modules/services/qsyncthingtray.nix
deleted file mode 100644
index fb9dc287..00000000
--- a/modules/services/qsyncthingtray.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-{
-  options = {
-    services.qsyncthingtray = {
-      enable = mkEnableOption "QSyncthingTray";
-    };
-  };
-
-  config = mkIf config.services.qsyncthingtray.enable {
-    systemd.user.services.qsyncthingtray = {
-        Unit = {
-          Description = "QSyncthingTray";
-          After = [ "graphical-session-pre.target" ];
-          PartOf = [ "graphical-session.target" ];
-        };
-
-        Install = {
-          WantedBy = [ "graphical-session.target" ];
-        };
-
-        Service = {
-          ExecStart = "${pkgs.qsyncthingtray}/bin/QSyncthingTray";
-        };
-    };
-  };
-}
diff --git a/modules/services/syncthing.nix b/modules/services/syncthing.nix
index f722208d..5b34d9aa 100644
--- a/modules/services/syncthing.nix
+++ b/modules/services/syncthing.nix
@@ -3,32 +3,67 @@
 with lib;
 
 {
+  imports = [
+    (mkRenamedOptionModule
+      [ "services" "qsyncthingtray" "enable" ]
+      [ "services" "syncthing" "tray" ])
+  ];
+
   meta.maintainers = [ maintainers.rycee ];
 
   options = {
     services.syncthing = {
       enable = mkEnableOption "Syncthing continuous file synchronization";
-    };
-  };
 
-  config = mkIf config.services.syncthing.enable {
-    systemd.user.services.syncthing = {
-      Unit = {
-        Description = "Syncthing - Open Source Continuous File Synchronization";
-        Documentation = "man:syncthing(1)";
-        After = [ "network.target" ];
-      };
-
-      Service = {
-        ExecStart = "${pkgs.syncthing}/bin/syncthing -no-browser -no-restart -logflags=0";
-        Restart = "on-failure";
-        SuccessExitStatus = [ 3 4 ];
-        RestartForceExitStatus = [ 3 4 ];
-      };
-
-      Install = {
-        WantedBy = [ "default.target" ];
+      tray = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Whether to enable QSyncthingTray service.";
       };
     };
   };
+
+  config = mkIf config.services.syncthing.enable (mkMerge [
+    {
+      systemd.user.services = {
+        syncthing = {
+          Unit = {
+            Description = "Syncthing - Open Source Continuous File Synchronization";
+            Documentation = "man:syncthing(1)";
+            After = [ "network.target" ];
+          };
+
+          Service = {
+            ExecStart = "${pkgs.syncthing}/bin/syncthing -no-browser -no-restart -logflags=0";
+            Restart = "on-failure";
+            SuccessExitStatus = [ 3 4 ];
+            RestartForceExitStatus = [ 3 4 ];
+          };
+
+          Install = {
+            WantedBy = [ "default.target" ];
+          };
+        };
+      };
+    }
+    (mkIf config.services.syncthing.tray {
+      systemd.user.services = {
+        qsyncthingtray = {
+          Unit = {
+            Description = "QSyncthingTray";
+            After = [ "graphical-session-pre.target" ];
+            PartOf = [ "graphical-session.target" ];
+          };
+
+          Service = {
+            ExecStart = "${pkgs.qsyncthingtray}/bin/QSyncthingTray";
+          };
+
+          Install = {
+            WantedBy = [ "graphical-session.target" ];
+          };
+        };
+      };
+    })
+  ]);
 }