#!/sbin/openrc-run
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

DAEMON="/usr/bin/${RC_SVCNAME}"
PID_DIR=${PID_DIR:-/var/run/${RC_SVCNAME}}
PID_FILE=${PID_DIR}/${RC_SVCNAME}.pid
USER=${RC_SVCNAME}
GROUP=${RC_SVCNAME}
DAEMON_ARGS=()

depend() {
	need net
	use netmount
}

_init_req_file() {
	local filepath="${1}"

	if ! [ -f "${filepath}" ]; then
		touch "${filepath}" > /dev/null && chown ${USER}:${GROUP} "${filepath}" || \
				( eerror "Cannot create: ${filepath}" && return 1 )
	fi
}

checkconfig() {
	if [ ! -d ${PID_DIR} ]; then
		checkpath -q -d -o ${USER}:${GROUP} -m 0755 ${PID_DIR} || return 1
	fi

	## /etc/conf.d/fiche: config file for /etc/init.d/fiche
	## (!!!) Most important is providing DOMAIN and BASEDIR
	[[ -n "${domain}" && ( -n "${basedir}" && -d "${basedir}" ) ]] && DAEMON_ARGS+=("-d ${domain} -o ${basedir}/") || {
		eerror "You are not use DOMAIN or BASEDIR is not found..."
		eerror "Please, see configuration file: /etc/conf.d/${RC_SVCNAME}"
		return 1
	}
	[[ "${https}" == "true" ]] && DAEMON_ARGS+=("-S")
	[ -z "${port}" ] || DAEMON_ARGS+=("-p ${port}")
	[ -z "${while_list}" ] || {
		_init_req_file "${while_list}" || return 1
		ewarn "${while_list} — not implemented yet"
		DAEMON_ARGS+=("-w ${while_list}")
	}
	[ -z "${ban_list}" ] || {
		_init_req_file "${ban_list}" || return 1
		ewarn "${ban_list} — not implemented yet"
		DAEMON_ARGS+=("-b ${ban_list}")
	}
	[ -z "${slug_size}" ] || DAEMON_ARGS+=("-s ${slug_size}")
	[ -z "${buffer_size}" ] || DAEMON_ARGS+=("-B ${buffer_size}")
	[ -z "${logfile}" ] || {
		_init_req_file "${logfile}" || return 1
		DAEMON_ARGS+=("-l ${logfile}")
	}
	[ -z "${fiche_args}" ] || DAEMON_ARGS+=("${fiche_args}")
}

start() {
	checkconfig || return 1
	ebegin "Starting ${RC_SVCNAME}"
	start-stop-daemon --start --background --make-pidfile --pidfile "${PID_FILE}" \
		--user "${USER}" --exec "${DAEMON}" -- ${DAEMON_ARGS[@]}
	eend ${?}
}

stop() {
	ebegin "Stopping ${RC_SVCNAME}"
	start-stop-daemon --stop --quiet --pidfile "${PID_FILE}" --user "${USER}"
	eend ${?}
}

# vim: set ft=gentoo-init-d ts=4 :