dcc.initd

dcc.initd (text/plain), 2.61 KB, created by Eray Aslan on 2010-08-25 14:15:34 UTC

#!/sbin/runscript
# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

depend() {
	use logger
	need net
	before mta
}

checkconfig() {
	if [ ! -f "/etc/dcc/dcc_conf" ]; then
		eerror "You need a DCC configuration in /etc/dcc/dcc_conf"
		return 1
	fi
	for i in DCCD_ENABLE GREY_ENABLE DCCM_ENABLE DCCIFD_ENABLE DCC_LIBEXEC DCC_RUNDIR \
		SOCKET_USER SOCKET_GROUP SOCKET_MODE; do
		read -r ${i} <<-EOF
		$( grep ^[[:space:]]*${i} /etc/dcc/dcc_conf | sed s/.*=// )
	EOF
	done
	DCC_RUNDIR="${DCC_RUNDIR:-/var/run/dcc}"
	if [ ! -d "${DCC_RUNDIR}" ]; then
		checkpath -q -d -o root:root -m 0755 "${DCC_RUNDIR}" || return 1
	fi
}

start() {
	checkconfig || return 1
	local atleastone="${DCCD_ENABLE}${GREY_ENABLE}${DCCM_ENABLE}${DCCIFD_ENABLE}"
	atleastone=$( echo ${atleastone} | tr -d 'off' )
	if [ -z "${atleastone}" ]; then
		eend 1 "At least one service should be 'on' in /etc/dcc/dcc_conf"
		return 1
	fi

	if [ "${DCCD_ENABLE}" = "on" ] && [ -x "${DCC_LIBEXEC}/start-dccd" ]; then
		ebegin "Starting dccd"
		${DCC_LIBEXEC}/start-dccd >/dev/null 2>&1
		eend ${?}
	fi

	if [ "${GREY_ENABLE}" = "on" ] && [ -x "${DCC_LIBEXEC}/start-grey" ]; then
		ebegin "Starting grey"
		${DCC_LIBEXEC}/start-grey >/dev/null 2>&1
		eend ${?}
	fi

	if [ "${DCCM_ENABLE}" = "on" ] && [ -x "${DCC_LIBEXEC}/start-dccm" ]; then
		ebegin "Starting dccm"
		${DCC_LIBEXEC}/start-dccm >/dev/null 2>&1
		eend ${?}
		for ((dccmtimeout=0 ; dccmtimeout <= 20 ; dccmtimeout++)); do
			if [ -S "${DCC_RUNDIR}/dccm" ] || [ -r "${DCC_RUNDIR}/dccm" ]; then
				break
			else
				sleep 1
			fi
		done
		chown ${SOCKET_USER:-milter}:${SOCKET_GROUP:-milter} ${DCC_RUNDIR}/dccm 1>/dev/null 2>&1
		chmod ${SOCKET_MODE:-664} ${DCC_RUNDIR}/dccm 1>/dev/null 2>&1
		sed -i -e "s:^\-::" ${DCC_RUNDIR}/dccm.pid 1>/dev/null 2>&1 || return 1
	fi

	if [ "${DCCIFD_ENABLE}" = "on" ] && [ -x "${DCC_LIBEXEC}/start-dccifd" ]; then
		ebegin "Starting dccif"
		${DCC_LIBEXEC}/start-dccifd >/dev/null 2>&1
		eend ${?}
	fi
}

stop() {
	checkconfig || return 1

	if [ -r "${DCC_RUNDIR}/dccifd.pid" ]; then
		ebegin "Stopping dccif"
		kill -15 $(< ${DCC_RUNDIR}/dccifd.pid) 2>/dev/null
		eend ${?}
	fi

	if [ -r "${DCC_RUNDIR}/dccm.pid" ]; then
		ebegin "Stopping dccm"
		kill -15 $(< ${DCC_RUNDIR}/dccm.pid) 2>/dev/null
		eend ${?}
	fi

	if (pidof dccd >/dev/null 2>&1) && [ -x "${DCC_LIBEXEC}/stop-dccd" ]; then
		ebegin "Stopping dccd"
		${DCC_LIBEXEC}/stop-dccd >/dev/null 2>&1
		eend ${?}
	fi

	if (pidof dccd >/dev/null 2>&1) && [ -x "${DCC_LIBEXEC}/stop-dccd" ]; then
		ebegin "Stopping grey"
		${DCC_LIBEXEC}/stop-dccd -G >/dev/null 2>&1
		eend ${?}
	fi
}