use standard chronyd config file, but make sure it starts after docker as it is slow

Signed-off-by: Justin Cormack <justin.cormack@unikernel.com>

alpine/Makefile

@@ -2,7 +2,6 @@ all:	initrd.img
 
 ETCFILES=etc/issue etc/motd etc/inittab etc/network/interfaces
 ETCFILES+=etc/hostname- etc/resolv.conf- etc/hosts-
-ETCFILES+=etc/init.d/chronyd
 ETCFILES+=etc/init.d/9pinit
 ETCFILES+=etc/init.d/automount
 ETCFILES+=etc/securetty

alpine/etc/init.d/chronyd

@@ -1,70 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2007 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/net-misc/chrony/files/chronyd.rc,v 1.8 2007/03/22 14:32:09 tove Exp $
-
-description="NTP daemon"
-
-depend() {
-	need net
-	after firewall docker
-	provide ntp-client ntp-server
-	use dns
-}
-
-checkconfig() {
-	# Note that /etc/chrony/chrony.keys is *NOT* checked. This
-	# is because the user may have specified another key
-	# file, and we don't want to force the user to use that
-	# exact name for the key file.
-	if [ ! -f "${CFGFILE}" ] ; then
-		eerror "Please create ${CFGFILE} and the"
-		eerror "chrony key file (usually /etc/chrony/chrony.keys)"
-		eerror "by using the"
-		eerror ""
-		eerror "        chrony.conf.example"
-		eerror "        chrony.keys.example"
-		eerror ""
-		eerror "files (from the documentation directory)"
-		eerror "as templates."
-		return 1
-	else
-		# Actually, I tried it, and chrony seems to ignore the pidfile
-		# option. I'm going to leave it here anyway, since you never
-		# know if it might be handy
-		PIDFILE=`awk '/^ *pidfile/{print $2}' "${CFGFILE}"`
-	fi
-	return 0
-}
-
-setxtrarg() {
-	if [ -c /dev/rtc ]; then
-		grep -q '^rtcfile' "${CFGFILE}" && ARGS="${ARGS} -s"
-	fi
-	grep -q '^dumponexit$' "${CFGFILE}" && ARGS="${ARGS} -r"
-	return 0
-}
-
-start() {
-	checkconfig || return $?
-	setxtrarg
-
-	[ -n "${PIDFILE}" ] || PIDFILE=/var/run/chronyd.pid
-
-	ebegin "Starting chronyd"
-	start-stop-daemon --start --quiet \
-		--exec /usr/sbin/chronyd \
-		--pidfile "${PIDFILE}" \
-		-- -f "${CFGFILE}" ${ARGS} &
-}
-
-stop() {
-	checkconfig || return $?
-
-	[ -n "${PIDFILE}" ] || PIDFILE=/var/run/chronyd.pid
-
-	ebegin "Stopping chronyd"
-	start-stop-daemon --stop --quiet \
-		--pidfile "${PIDFILE}"
-	eend $? "Failed to stop chronyd"
-}

alpine/packages/docker/etc/init.d/docker

@@ -6,3 +6,9 @@ command_args="daemon -p \"${pidfile}\" ${DOCKER_OPTS}"
 DOCKER_LOGFILE="${DOCKER_LOGFILE:-/var/log/${RC_SVCNAME}.log}"
 start_stop_daemon_args="--background \
         --stderr \"${DOCKER_LOGFILE}\" --stdout \"${DOCKER_LOGFILE}\""
+
+depend()
+{
+        after 9pudc
+        before chronyd
+}