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 +1,68 @@
+{pkgs, config, ...}:
+
+let
+
+  inherit (pkgs.lib) mkOption mkIf singleton;
+
+  inherit (pkgs) uptimed;
+
+  stateDir = "/var/spool/uptimed";
+
+  uptimedUser = "uptimed";
+
+in
+
+{
+
+  ###### interface
+
+  options = {
+
+    services.uptimed = {
+
+      enable = mkOption {
+        default = false;
+        description = ''
+          Uptimed allows you to track your highest uptimes.
+        '';
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf config.services.uptimed.enable {
+
+    environment.systemPackages = [ uptimed ];
+
+    users.extraUsers = singleton
+      { name = uptimedUser;
+        uid = config.ids.uids.uptimed;
+        description = "Uptimed daemon user";
+        home = stateDir;
+      };
+
+    jobs.uptimed =
+      { description = "Uptimed daemon";
+
+        startOn = "startup";
+
+        preStart =
+          ''
+            mkdir -m 0755 -p ${stateDir}
+            chown ${uptimedUser} ${stateDir}
+
+            if ! test -f ${stateDir}/bootid ; then
+              ${uptimed}/sbin/uptimed -b
+            fi
+          '';
+
+        exec = "${uptimed}/sbin/uptimed";
+      };
+
+  };
+
+}