1 files changed, 37 insertions, 0 deletions
diff --git a/lass/3modules/screenlock.nix b/lass/3modules/screenlock.nix
new file mode 100644
index 000000000..06ca1f27d
--- /dev/null
+++ b/lass/3modules/screenlock.nix
@@ -0,0 +1,37 @@
+{ pkgs, config, ... }:
+
+with import <stockholm/lib>;
+
+let
+  cfg = config.lass.screenlock;
+
+  out = {
+    options.lass.screenlock = api;
+    config = mkIf cfg.enable imp;
+  };
+
+  api = {
+    enable = mkEnableOption "screenlock";
+    command = mkOption {
+      type = types.str;
+      default = "${pkgs.i3lock}/bin/i3lock -i /var/lib/wallpaper/wallpaper -f";
+    };
+  };
+
+  imp = {
+    systemd.services.screenlock = {
+      before = [ "sleep.target" ];
+      wantedBy = [ "sleep.target" ];
+      environment = {
+        DISPLAY = ":0";
+      };
+      serviceConfig = {
+        SyslogIdentifier = "screenlock";
+        ExecStart = cfg.command;
+        Type = "forking";
+        User = "lass";
+      };
+    };
+  };
+
+in out