Remove .svn files from the client directory to save space

mod_image_for_test.sh

 #!/bin/bash
 
 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to modify a keyfob-based chromeos system image for testability.
 
 # Load common constants.  This should be the first executable line.
 # The path to common.sh should be relative to your script's location.
@@ skipping 111 matching lines @@
 
 install_autotest() {
     SYSROOT="${FLAGS_build_root}/${FLAGS_board}"
     AUTOTEST_SRC="${SYSROOT}/usr/local/autotest"
     stateful_root="${ROOT_FS_DIR}/usr/local"
     autotest_client="/autotest"
 
     echo "Install autotest into stateful partition from $AUTOTEST_SRC"
 
     sudo mkdir -p "${stateful_root}${autotest_client}"
-    sudo mkdir -p "/tmp/autotest"
-    sudo rm -rf /tmp/autotest/*
 
     # Remove excess files from stateful partition.
     # If these aren't there, that's fine.
     sudo rm -rf "${stateful_root}${autotest_client}/*" || true
     sudo rm -rf "${stateful_root}/autotest-pkgs" || true
     sudo rm -rf "${stateful_root}/lib/icedtea6" || true
 
-    sudo cp -fpru ${AUTOTEST_SRC}/client/* \
-      "/tmp/autotest"
-    # Remove outrageously large tests.
-    # TODO(nsanders): is there a better way to do this?
-    sudo rm -rf /tmp/autotest/deps/realtimecomm_playground
-    sudo rm -rf /tmp/autotest/tests/ltp
-    sudo rm -rf /tmp/autotest/site_tests/graphics_O3DSelenium
-    sudo rm -rf /tmp/autotest/realtimecomm_GTalk*
-    sudo rm -rf /tmp/autotest/site_tests/platform_StackProtector
-    sudo rm -rf /tmp/autotest/deps/chrome_test
-    sudo rm -rf /tmp/autotest/site_tests/desktopui_BrowserTest
-    sudo rm -rf /tmp/autotest/site_tests/desktopui_UITest
+    sudo rsync --delete --delete-excluded -auvq \
+      --exclude=deps/realtimecomm_playground \
+      --exclude=tests/ltp \
+      --exclude=site_tests/graphics_O3DSelenium \
+      --exclude=site_tests/realtimecomm_GTalk\* \
+      --exclude=site_tests/platform_StackProtector \
+      --exclude=deps/chrome_test \
+      --exclude=site_tests/desktopui_BrowserTest \
+      --exclude=site_tests/desktopui_UITest \
+      --exclude=.svn \
+      ${AUTOTEST_SRC}/client/* "${stateful_root}/${autotest_client}"
 
-    sudo cp -fpru /tmp/autotest/* \
-      "${stateful_root}/${autotest_client}"
     sudo chmod 755 "${stateful_root}/${autotest_client}"
     sudo chown -R 1000:1000 "${stateful_root}/${autotest_client}"
 }
 
 # main process begins here.
 
 # Make sure this is really what the user wants, before nuking the device
 if [ $FLAGS_yes -ne $FLAGS_TRUE ]; then
   read -p "Modifying image ${FLAGS_image} for test; are you sure (y/N)? " SURE
   SURE="${SURE:0:1}" # Get just the first character
@@ skipping 63 matching lines @@
 cleanup
 
 # Now make it bootable with the flags from build_image
 ${SCRIPTS_DIR}/bin/cros_make_image_bootable $(dirname "${FLAGS_image}") \
                                             $(basename "${FLAGS_image}")
 
 print_time_elapsed
 
 trap - EXIT