From d3bb616ddd7d97455919dcd49e132f8d271bf38b Mon Sep 17 00:00:00 2001
From: Bob Gilligan <gilligan@vyatta.com>
Date: Wed, 28 Jul 2010 02:42:52 -0700
Subject: Bugfix 5711: Don't allow special characters in image names.

---
 scripts/install/install-image-new | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'scripts/install/install-image-new')

diff --git a/scripts/install/install-image-new b/scripts/install/install-image-new
index 5726fa03..c669da8e 100755
--- a/scripts/install/install-image-new
+++ b/scripts/install/install-image-new
@@ -33,6 +33,11 @@ fi
 echo -n "What would you like to name this image? [$image_name]: "
 read response
 if [ -n "$response" ]; then
+    badchars=`echo $response | sed -e 's/[a-zA-Z0-9\.\_+-]//g'`
+    if [ -n "$badchars" ]; then
+        echo "Image name must be composed of a-z, A-Z, 0-9, or one of ._+-"
+        exit 1
+    fi
     image_name=$response
 fi
 
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