From b07f1ccc01ff033baf6fb2ccef48778957b3f89e Mon Sep 17 00:00:00 2001
From: Chris Lamb <chris@chris-lamb.co.uk>
Date: Thu, 7 Aug 2008 20:06:39 +0100
Subject: Print a warning when package caching is disabled but d-i integration
 is enabled.

---
 functions/defaults.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/functions/defaults.sh b/functions/defaults.sh
index 4bf3f74..b8be125 100755
--- a/functions/defaults.sh
+++ b/functions/defaults.sh
@@ -686,4 +686,15 @@ Check_defaults ()
 			Echo_warning "used in the stripped/minimal package lists."
 		fi
 	fi
+
+	if [ "${LH_DEBIAN_INSTALLER}" != "disabled" ]
+	then
+		if ! echo ${LH_CACHE_STAGES} | grep -qs "bootstrap\b" || [ "${LH_CACHE}" != "enabled" ] || [ "${LH_CACHE_PACKAGES}" != "enabled" ]
+		then
+			Echo_warning "You have selected values of LH_CACHE, LH_CACHE_PACKAGES, LH_CACHE_STAGES and"
+			Echo_warning "LH_DEBIAN_INSTALLER which will result in 'bootstrap' packages not being"
+			Echo_warning "cached. This is a possible unsafe configuration as the bootstrap packages"
+			Echo_warning "are re-used when integrating the Debian Installer."
+		fi
+	fi
 }
-- 
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