blob: 04c75cccd8491f78f87bd233cc55e785ad32552d [file] [log] [blame]
# Copyright (c) 2014 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 "Remove all bootstat data except the most recent"
author ""
start on started system-services
# Every time we shut down, we save a log of all the bootstat event
# files. To prevent unbounded growth, when we get back here, we
# remove the data for all but the 50 most recent boots.
for log in $(ls -t /var/log/metrics/ |
grep '^shutdown\.[0-9]*$' |
tail -n +51); do
rm -rf "/var/log/metrics/${log}" || :
end script