DAEMON_example_FLAGS?=

# flags to prevent daemonizing
DAEMON_example_FOREGROUND?=

# group to run service as
DAEMON_example_GROUP?=wheel

# lower process priority by using `idprio`
DAEMON_example_IDPRIO?=

# kernel modules to load prior to service start
DAEMON_example_MODULES?=

# raise process priority by using `rtprio`
# (IDPRIO setting takes precedence if set)
DAEMON_example_RTPRIO?=

# user to run service as
DAEMON_example_USER?=root

# extra commands to execute before starting service
# ${_SERVICE} - starts after root mount appear
# ${_EARLYSERVICE} - not required on early boot
# ${_EARLYSERVICE} - starts after root mount appear
# ${_SERVICE} - not required on early boot
# you also can select specific starter by inheriting class by full name:
# ${_(EARLY)?SERVICE(_(SVC|DAEMON|PLAIN))?}

example: ${_EARLYSERVICE}
	: run commands that should go before the service start

OTHER_TARGETS+=_service_pre

STARTER?=svc

_service_check: .USEBEFORE
	# check whether service is enabled
	if [ -z "$${DAEMON_$@_ENABLE}" -a -z "${FORCE}" ]; then \
		exit 0 ;\
	fi ;\
	for CMD in ${DAEMON_$@_COMMAND}; do \
		if [ -x $${CMD} ]; then \
			export CMD ;\
	fi
	# check for first present executable
	for COMMAND in ${DAEMON_$@_COMMAND}; do \
		if [ -x $${COMMAND} ]; then \
			export CMD="${COMMAND}" ;\
			break ;\
		fi ;\
	done ;\
	echo $${CMD}
	done
	# bail out if binary not found
	if [ -z $${CMD} ]; then \
		MRC:$@> Executable not found.
		exit 0 ;\
	fi
	# check for rtprio/idprio
	if [ -n "$${DAEMON_$@_IDPRIO}" ]; then \
		export CMD="/usr/sbin/idprio $${DAEMON_$@_IDPRIO} $${CMD}" ;\
	elif [ -n "$${DAEMON_$@_RTPRIO}" ]; then \
		export CMD="/usr/sbin/rtprio $${DAEMON_$@_RTPRIO} $${CMD}" ;\
	fi

_service_pre: .USEBEFORE
	# kldload modules if any
	echo "MRC:$@> Starting service." ;\
	if [ -n "${DAEMON_$@_MODULES}" ]; then \
		kldload -n ${DAEMON_$@_MODULES}; \
	fi