Froyo backuptool in progress
diff --git a/prebuilt/common/bin/backuptool.sh b/prebuilt/common/bin/backuptool.sh
new file mode 100755
index 0000000..2c47ec5
--- /dev/null
+++ b/prebuilt/common/bin/backuptool.sh
@@ -0,0 +1,148 @@
+#!/sbin/sh
+#
+# Backup and restore proprietary Android system files
+#
+
+C=/tmp/backupdir
+S=/system
+V=CyanogenMod-6
+
+PROCEED=1;
+
+check_prereq() {
+ if ( ! grep -q "^ro.modversion=.*$V.*" /system/build.prop );
+ then
+ echo "Not backing up files from incompatible version.";
+ PROCEED=0;
+ fi
+}
+
+check_installscript() {
+ if [ -f "/tmp/.installscript" ];
+ then
+ echo "/tmp/.installscript found. Skipping backuptool."
+ PROCEED=0;
+ fi
+}
+
+get_files() {
+ cat <<EOF
+app/CarHomeGoogle.apk
+app/CarHomeLauncher.apk
+app/com.amazon.mp3.apk
+app/com.google.android.apps.maps-1.apk
+app/Facebook.apk
+app/GenieWidget.apk
+app/Gmail.apk
+app/GoogleBackupTransport.apk
+app/GoogleCalendarSyncAdapter.apk
+app/GoogleContactsSyncAdapter.apk
+app/GoogleFeedback.apk
+app/GoogleGoggles.apk
+app/GooglePartnerSetup.apk
+app/GoogleQuickSearchBox.apk
+app/GoogleServicesFramework.apk
+app/googlevoice.apk
+app/HtcCopyright.apk
+app/HtcEmailPolicy.apk
+app/HtcSettings.apk
+app/kickback.apk
+app/LatinImeGoogle.apk
+app/LatinImeTutorial.apk
+app/MarketUpdater.apk
+app/MediaUploader.apk
+app/NetworkLocation.apk
+app/OneTimeInitializer.apk
+app/PassionQuickOffice.apk
+app/SetupWizard.apk
+app/soundback.apk
+app/Street.apk
+app/Talk.apk
+app/talkback.apk
+app/Twitter.apk
+app/Vending.apk
+app/VoiceSearch.apk
+app/YouTube.apk
+etc/permissions/com.google.android.maps.xml
+framework/com.google.android.maps.jar
+lib/libinterstitial.so
+lib/libspeech.so
+EOF
+}
+
+backup_file() {
+ if [ -e "$1" ];
+ then
+ if [ -n "$2" ];
+ then
+ echo "$2 $1" | md5sum -c -
+ if [ $? -ne 0 ];
+ then
+ echo "MD5Sum check for $1 failed!";
+ exit $?;
+ fi
+ fi
+
+ local F=`basename $1`
+
+ # dont backup any apps that have odex files, they are useless
+ if ( echo $F | grep -q "\.apk$" ) && [ -e `echo $1 | sed -e 's/\.apk$/\.odex/'` ];
+ then
+ echo "Skipping odexed apk $1";
+ else
+ cp $1 $C/$F
+ fi
+ fi
+}
+
+restore_file() {
+ local FILE=`basename $1`
+ local DIR=`dirname $1`
+ if [ -e "$C/$FILE" ];
+ then
+ if [ ! -d "$DIR" ];
+ then
+ mkdir -p $DIR;
+ fi
+ cp -p $C/$FILE $1;
+ if [ -n "$2" ];
+ then
+ rm $2;
+ fi
+ fi
+}
+
+check_installscript;
+
+case "$1" in
+ backup)
+ mount $S
+ check_prereq;
+ if [ $PROCEED -ne 0 ];
+ then
+ rm -rf $C
+ mkdir -p $C
+ get_files | while read FILE REPLACEMENT; do
+ backup_file $S/$FILE
+ done
+ fi
+ umount $S
+ ;;
+ restore)
+ check_prereq;
+ if [ $PROCEED -ne 0 ];
+ then
+ get_files | while read FILE REPLACEMENT; do
+ R=""
+ [ -n "$REPLACEMENT" ] && R="$S/$REPLACEMENT"
+ restore_file $S/$FILE $R
+ done
+ rm -rf $C
+ fi
+ ;;
+ *)
+ echo "Usage: $0 {backup|restore}"
+ exit 1
+esac
+
+exit 0