| # Copyright (c) 2013 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. |
| |
| description "Check if root disk firmware needs updating" |
| author "chromium-os-dev@chromium.org" |
| |
| # Once partitions are initialized, check if the disk firmware needs updating. |
| # To prevent reading the firmware rule, looking at the disk, a file is saved |
| # at the end of a successful check/update. Look at this file first. |
| start on stopping startup |
| |
| task |
| |
| script |
| # Check if we have to run. |
| STATUS_FILE="/mnt/stateful_partition/unencrypted/cache/.disk_firmware_upgrade_completed" |
| RULE_FILE="/opt/google/disk/firmware/rules" |
| # If a previous upgrade worked fine skip this code. |
| if [ -s "${STATUS_FILE}" ]; then |
| exit 0 |
| fi |
| |
| # Log can be found in /var/log/messages. |
| chromeos-disk-firmware-update.sh \ |
| --status "${STATUS_FILE}" \ |
| --fw_package_dir "${RULE_FILE%/*}" || : |
| end script |
