From c5716db0e3431a9d47a7b727608889dfe73a6560 Mon Sep 17 00:00:00 2001
From: Mike Hiretsky <mh@calculate.ru>
Date: Fri, 8 Oct 2010 10:24:13 +0400
Subject: [PATCH] Add rule for  execute rescratch command only for flash in
 builder mode.

---
 pym/cl_builder.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pym/cl_builder.py b/pym/cl_builder.py
index 3b5305a..e7252be 100644
--- a/pym/cl_builder.py
+++ b/pym/cl_builder.py
@@ -320,6 +320,11 @@ class cl_builder(color_print):
         sourceDirectory = self.clVars.Get('cl_builder_path')
         bindDirectory = pathJoin(buildDirectory,
                         self.clVars.Get('cl_builder_squash_path'))
+        if not (self.clVars.Get('os_root_type') == 'livecd' \
+            and os.access(self.clVars.Get('cl_builder_iso_path'),os.W_OK)):
+            self.printERROR(
+                _("The computer must be load from the flash in Builder mode"))
+            return False
         self.printRescratchInfo()
         if not self.checkVariables(rescratch=True):
             return False