diff -r 000000000000 -r 6474c204b198 testing/release/common/download_mars.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing/release/common/download_mars.sh	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,62 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+download_mars () {
+    update_url="$1"
+    only="$2"
+    test_only="$3"
+
+    echo "Using  $update_url"
+    wget --no-check-certificate -q -O update.xml $update_url
+
+    mkdir -p update/
+    if [ -z $only ]; then
+      only="partial complete"
+    fi
+    for patch_type in $only
+      do
+      line=`fgrep "patch type=\"$patch_type" update.xml`
+      grep_rv=$?
+
+      if [ 0 -ne $grep_rv ]; then
+	      echo "FAIL: no $patch_type update found for $update_url" 
+	      return 1
+      fi
+
+      command=`echo $line | sed -e 's/^.*<patch //' -e 's:/>.*$::' -e 's:\&amp;:\&:g'`
+      eval "export $command"
+
+      if [ "$test_only" == "1" ]
+      then
+        echo "Testing $URL"
+        curl -k -s -I -L $URL
+        return
+      else
+        wget --no-check-certificate -nv -O update/$patch_type.mar $URL 2>&1 
+      fi
+      if [ "$?" != 0 ]; then
+        echo "Could not download $patch_type!"
+        echo "from: $URL"
+      fi
+      actual_size=`perl -e "printf \"%d\n\", (stat(\"update/$patch_type.mar\"))[7]"`
+      actual_hash=`openssl dgst -$hashFunction update/$patch_type.mar | sed -e 's/^.*= //'`
+      
+      if [ $actual_size != $size ]; then
+	      echo "FAIL: $patch_type from $update_url wrong size"
+	      echo "FAIL: update.xml size: $size"
+	      echo "FAIL: actual size: $actual_size"
+	      return 1
+      fi
+      
+      if [ $actual_hash != $hashValue ]; then
+	      echo "FAIL: $patch_type from $update_url wrong hash"
+	      echo "FAIL: update.xml hash: $hashValue"
+	      echo "FAIL: actual hash: $actual_hash"
+	      return 1
+      fi
+
+      cp update/$patch_type.mar update/update.mar
+
+    done
+}