From 10e8a801b6971025ff5a14cebe4566dddf5cbf70 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 7 Mar 2011 08:20:24 +0000
Subject: [PATCH] * Refactor: extraChrootPaths -> chrootDirs.  This allows
 disabling the   default chroot paths using mkOverride.

svn path=/nixos/trunk/; revision=26183
---
 modules/services/misc/nix-daemon.nix | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/modules/services/misc/nix-daemon.nix b/modules/services/misc/nix-daemon.nix
index aa4947adad6d..842ba0b88ba2 100644
--- a/modules/services/misc/nix-daemon.nix
+++ b/modules/services/misc/nix-daemon.nix
@@ -59,6 +59,16 @@ in
         ";
       };
 
+      chrootDirs = mkOption {
+        default = [];
+	example = [ "/dev" "/proc" ];
+	description =
+	  ''
+	    Directories from the host filesystem to be included
+	    in the chroot.
+	  '';
+      };
+
       extraOptions = mkOption {
         default = "";
         example = "
@@ -70,16 +80,6 @@ in
         ";
       };
       
-      extraChrootPaths = mkOption {
-        default = [];
-	example = ["/var/dist"];
-	description = ''
-	  Extra paths to include in chroot. May be useful if you build
-	  from private repository mirrors to avoid extra checksumming 
-	  and copying to store.
-	'';
-      };
-
       distributedBuilds = mkOption {
         default = false;
         description = "
@@ -194,6 +194,8 @@ in
 
   config = {
 
+    nix.chrootDirs = [ "/dev" "/dev/pts" "/proc" "/bin" ];
+
     environment.etc =
       [ { # Nix configuration.
           source =
@@ -220,7 +222,7 @@ in
                 build-users-group = nixbld
                 build-max-jobs = ${toString (config.nix.maxJobs)}
                 build-use-chroot = ${if config.nix.useChroot then "true" else "false"}
-                build-chroot-dirs = /dev /dev/pts /proc /bin $(echo $extraPaths) ${builtins.toString config.nix.extraChrootPaths}
+                build-chroot-dirs = ${toString config.nix.chrootDirs} $(echo $extraPaths)
                 $extraOptions
                 END
               '';