From 89b88b908264afac04c350c447908ea45c0d0de7 Mon Sep 17 00:00:00 2001
From: Jacob Bachmann <jacob.bachmann@posteo.de>
Date: Thu, 22 Aug 2024 11:27:48 +0200
Subject: [PATCH] feat: add tailscale

---
 modules/vpn.nix                            |  2 ++
 users/gandalf/modules/gui/sway/default.nix |  3 ++-
 users/gandalf/modules/gui/waybar.nix       | 29 +++++++++++++++++++++-
 3 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/modules/vpn.nix b/modules/vpn.nix
index 5871669..f5f4bc6 100644
--- a/modules/vpn.nix
+++ b/modules/vpn.nix
@@ -7,4 +7,6 @@
 
   services.mullvad-vpn.enable = true;
 
+  services.tailscale.enable = true;
+
 }
diff --git a/users/gandalf/modules/gui/sway/default.nix b/users/gandalf/modules/gui/sway/default.nix
index f1aa1c2..9042265 100644
--- a/users/gandalf/modules/gui/sway/default.nix
+++ b/users/gandalf/modules/gui/sway/default.nix
@@ -84,7 +84,7 @@ in
       terminal = "${pkgs.alacritty}/bin/alacritty";
       menu = "${pkgs.wofi}/bin/wofi";
       # TODO for some reason bar only works when used with exec
-      bars = [];
+      bars = [ ];
       startup = with pkgs; [
         # TODO activate with systemd prbly requires a graphical.target?
         # { command = "${nixosConfig.systemd.package}/bin/systemctl --user import-environment XDG_SESSION_TYPE XDG_CURRENT_DESKTOP"; }
@@ -103,6 +103,7 @@ in
         { command = "${plasma5Packages.kdeconnect-kde}/bin/kdeconnect-indicator"; }
         { command = "${system-config-printer}/bin/system-config-printer-applet"; }
         { command = "${emote}/bin/emote"; }
+        { command = "${polkit_gnome}/libexec/polkit-gnome-authentication-agent-1"; }
       ];
       input = {
         "2:7:SynPS/2_Synaptics_TouchPad" = {
diff --git a/users/gandalf/modules/gui/waybar.nix b/users/gandalf/modules/gui/waybar.nix
index 31dd5b9..4346591 100644
--- a/users/gandalf/modules/gui/waybar.nix
+++ b/users/gandalf/modules/gui/waybar.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, nixosConfig, ... }:
 let
   check-battery = pkgs.writeShellScript "check-battery" ''
     bat=/sys/class/power_supply/BAT0
@@ -18,6 +18,20 @@ let
       rm $FILE
     fi
   '';
+  tailscale-status = pkgs.writeShellScript "tailscale-status" ''
+    if ${nixosConfig.services.tailscale.package}/bin/tailscale status > /dev/null 2>&1; then
+      echo 
+    else
+      echo 
+    fi
+  '';
+  tailscale-toggle = pkgs.writeShellScript "tailscale-toggle" ''
+    if ${nixosConfig.services.tailscale.package}/bin/tailscale status > /dev/null 2>&1; then
+      pkexec ${nixosConfig.services.tailscale.package}/bin/tailscale down
+    else
+      pkexec ${nixosConfig.services.tailscale.package}/bin/tailscale up --accept-routes --exit-node=j4m35-bl0nd
+    fi
+  '';
 in
 {
   xdg.configFile = {
@@ -115,6 +129,7 @@ in
           "modules-right": [
             "tray",
             "network",
+            "custom/tailscale",
             "pulseaudio",
             "disk",
             "custom/mem",
@@ -135,6 +150,11 @@ in
             "tooltip-format-ethernet": "{ifname} ",
             "tooltip-format-wifi": "{essid} ({signalStrength}%) "
           },
+          "custom/tailscale": {
+            "exec": "${tailscale-status}",
+            "interval": 1,
+            "on-click": "${tailscale-toggle}",
+          },
           "pulseaudio": {
             "format": "{volume}% {icon} {format_source}",
             "format-bluetooth": "{volume}% {icon} {format_source}",
@@ -268,6 +288,13 @@ in
         background: transparent;
       }
 
+      window.swaybar #custom-tailscale {
+        padding-right: 10px;
+        transition: none;
+        color: black;
+        background: transparent;
+      }
+
       window.swaybar #pulseaudio {
         padding-left: 10px;
         padding-right: 10px;