#!/sbin/sh

# Trivial (better is yet to come) SMF method script to start nut services
# Adapted for OpenIndiana userland from init.d script template in NUT sources
# Adaptation copyright (C) 2016-2025 Jim Klimov

if [ -z "$SMF_FMRI" ]; then
	echo "$0 must be called in SMF context!" >&2
	exit 1
fi

# smf(5)
. /lib/svc/share/smf_include.sh || exit

prefix="/opt/local"
NUT_DIR="/opt/local"
NUT_SBIN_DIR="${NUT_DIR}/sbin"
NUT_LIB_DIR="${NUT_DIR}/lib"
NUT_RUN_DIR="/var/db/nut"
CONFIG="/opt/local/etc/nut/nut.conf"
DAEMON_CONFIG="/opt/local/etc/nut/upslog.conf"
NUTUSER="nut"
NUTGROUP="nut"

# We anticipate some tighter integration with SMF later:
#NUT_QUIET_INIT_UPSNOTIFY=true
#export NUT_QUIET_INIT_UPSNOTIFY

if [ -f "$CONFIG" ] ; then
	. "$CONFIG"
fi

if [ -s "$DAEMON_CONFIG" ] ; then
	. "$DAEMON_CONFIG"
else
	echo "Daemon config file '$DAEMON_CONFIG' not found or populated, not starting anything" >&2
	exit $SMF_EXIT_ERR_CONFIG
fi

ups_start () {
	if [ "$MODE" = "none" ];then
		echo "No NUT mode set, not starting anything" >&2
		exit $SMF_EXIT_ERR_CONFIG
	fi

	if [ x"${UPSLOG_ARGS-}" = x ; then
		echo "UPSLOG_ARGS not found or populated in configuration, not starting anything" >&2
		exit $SMF_EXIT_ERR_CONFIG
	fi

	# Default rights inspired by NUT scripts/Solaris/postinstall.in
	mkdir -p "/var/db/nut" # (for privileged processes)
	mkdir -p "$NUT_RUN_DIR" && \
	chown "root:$NUTGROUP" "$NUT_RUN_DIR" && \
	chmod 770 "$NUT_RUN_DIR" \
	|| exit $SMF_EXIT_ERR_FATAL

	# Fork and background regardless of logging to a file or stdout (-)
	LD_LIBRARY_PATH="${NUT_LIB_DIR}:$LD_LIBRARY_PATH" "${NUT_SBIN_DIR}"/upslog -B $UPSLOG_ARGS #> /dev/null 2>&1
}

case "$1" in
'start')
	ups_start
	;;

*)
	echo ""
	echo "Usage: '$0' {start}"
	echo ""
	exit $SMF_EXIT_ERR_CONFIG
	;;
esac

exit $?
