From d49f141a7937399fd2feeffa37eb9726d84d0e31 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 24 Oct 2013 02:02:04 +0200
Subject: Manual: When building from the channel, link to the exact Git
 revision

---
 nixos/modules/services/misc/nixos-manual.nix | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

(limited to 'nixos/modules/services/misc')

diff --git a/nixos/modules/services/misc/nixos-manual.nix b/nixos/modules/services/misc/nixos-manual.nix
index 1260272b68e9..c522868c1d98 100644
--- a/nixos/modules/services/misc/nixos-manual.nix
+++ b/nixos/modules/services/misc/nixos-manual.nix
@@ -12,8 +12,10 @@ let
   cfg = config.services.nixosManual;
 
   manual = import ../../../doc/manual {
-    inherit (cfg) revision;
     inherit pkgs;
+    revision =
+      let fn = "${toString pkgs.path}/.git-revision";
+      in if pathExists fn then readFile fn else "master";
     options = (fixMergeModules baseModules
       (removeAttrs extraArgs ["config" "options"]) // {
         modules = [ ];
@@ -75,16 +77,6 @@ in
       '';
     };
 
-    services.nixosManual.revision = mkOption {
-      default = "local";
-      type = types.uniq types.string;
-      description = ''
-        Revision of the targeted source file.  This value can either be
-        <literal>"local"</literal>, <literal>"HEAD"</literal> or any
-        revision number embedded in a string.
-      '';
-    };
-
   };
 
 
-- 
cgit 1.4.1