flatcar-scripts/chroot_version_hooks.d/31_64bit_convert_atom
Sonny Rao d6e32cd9c1 Add chroot upgrade script to clear out atom board root(s) when moving to 64bit
BUG=chrome-os-partner:8349
TEST=Ad hoc, apply update to 64bit, run this script, make sure build works

Change-Id: I708addf055faf90b250bb38da5b292ecabc26edb
Reviewed-on: https://gerrit.chromium.org/gerrit/17597
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Sonny Rao <sonnyrao@chromium.org>
2012-03-08 12:35:28 -08:00

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# Copyright (c) 2012 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.
# This is meant to happen immediately after we update these boards
# from 32bit to 64bit. It moves the existing build root out of the
# way and re-creates the build root. The user must remove the copy
# of the old build root manually if it is not needed.
for board in x86-mario x86-alex x86-zgb ; do
build="/build/${board}"
if [[ -d ${build} ]] ; then
info "Moving 32bit ${board} to ${board}.32bit"
info "If you don't need it, please run "
info "sudo rm -rf ${build}.32bit"
sudo mv ${build}{,.32bit}
info "Running setup_board --board=${board}"
~/trunk/src/scripts/setup_board --board=${board} --skip_chroot_upgrade
fi
done