prepare to merge with pyquarantine project

pyquarantine/misc/openrc/pyquarantine-milter.initd

@@ -0,0 +1,46 @@
+#!/sbin/openrc-run
+
+user=${USER:-daemon}
+milter_opts="${MILTER_OPTS:-}"
+
+pidfile="/run/${RC_SVCNAME}.pid"
+command="/usr/bin/pyquarantine-milter"
+command_args="${milter_opts}"
+command_background=true
+command_user="${user}"
+extra_commands="configtest"
+start_stop_daemon_args="--wait 500"
+
+depend() {
+	need net
+	before mta
+}
+
+checkconfig() {
+	OUTPUT=$( ${command} ${command_args} -t 2>&1 )
+	ret=$?
+	if [ $ret -ne 0 ]; then
+		eerror "${SVCNAME} has detected an error in your configuration:"
+		printf "%s\n" "${OUTPUT}"
+	fi
+
+	return $ret
+}
+
+configtest() {
+	ebegin "Checking ${SVCNAME} configuration"
+	checkconfig
+	eend $?
+}
+
+start_pre() {
+	if [ "${RC_CMD}" != "restart" ]; then
+		checkconfig || return $?
+	fi
+}
+
+stop_pre() {
+	if [ "${RC_CMD}" == "restart" ]; then
+		checkconfig || return $?
+	fi
+}