Move all of NixOS to nixos/ in preparation of the repository merge

2013-10-10 13:28:20 +02:00
parent 6070bc016b
commit 5c1f8cbc70
481 changed files with 0 additions and 0 deletions
@@ -0,0 +1,64 @@
+# Upower daemon.
+
+{ config, pkgs, ... }:
+
+with pkgs.lib;
+
+{
+
+  ###### interface
+
+  options = {
+
+    services.upower = {
+
+      enable = mkOption {
+        default = false;
+        description = ''
+          Whether to enable Upower, a DBus service that provides power
+          management support to applications.
+        '';
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.services.upower.enable {
+
+    environment.systemPackages = [ pkgs.upower ];
+
+    services.dbus.packages = [ pkgs.upower ];
+
+    services.udev.packages = [ pkgs.upower ];
+
+    systemd.services.upower =
+      { description = "Power Management Daemon";
+        path = [ pkgs.glib ]; # needed for gdbus
+        serviceConfig =
+          { Type = "dbus";
+            BusName = "org.freedesktop.UPower";
+            ExecStart = "@${pkgs.upower}/libexec/upowerd upowerd";
+          };
+      };
+
+    system.activationScripts.upower =
+      ''
+        mkdir -m 0755 -p /var/lib/upower
+      '';
+
+    # The upower daemon seems to get stuck after doing a suspend
+    # (i.e. subsequent suspend requests will say "Sleep has already
+    # been requested and is pending").  So as a workaround, restart
+    # the daemon.
+    powerManagement.resumeCommands =
+      ''
+        ${config.systemd.package}/bin/systemctl try-restart upower
+      '';
+
+  };
+
+}