openrc/init.d/savecache.in

#!@PREFIX@/sbin/runscript
# Copyright 2007-2009 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.

description="Saves the caches OpenRC uses to non volatile storage"

start()
{
	if [ -e "${RC_SVCDIR}"/clock-skewed ]; then
		ewarn "WARNING: clock skew detected!"
		if ! yesno "savecache_skewed"; then
			eerror "Not saving deptree cache"
			return 1
		fi
	fi
	ebegin "Saving dependency cache"
	if [ ! -d "${RC_LIBDIR}"/cache ]; then
		rm -rf "${RC_LIBDIR}"/cache
		if ! mkdir "${RC_LIBDIR}"/cache; then
			eend $?
			return $?
		fi
	fi
	local save=
	for x in deptree depconfig softlevel nettree rc.log; do
		[ -e "${RC_SVCDIR}/${x}" ] && save="${save} ${RC_SVCDIR}/${x}"
	done
	if [ -n "${save}" ]; then
		cp -p ${save} "${RC_LIBDIR}"/cache 2>/dev/null
	fi
	eend $?
}