#!/sbin/openrc-run
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

my_daemon="shellinaboxd"
pidfile="/run/$my_daemon.pid"
command="/usr/sbin/$my_daemon"
command_args="$SIAB_OPTS"

depend() {
	use net
}

start_pre() {
	local css label

	[ -z "$SIAB_CSS_DIR" ] && return

	# This code searches SIAB_CSS_DIR for CSS files
	# and formats the --user-css option accordingly.
	set --
	for css in "$SIAB_CSS_DIR"/*.css; do
		test -e "$css" || continue
		label=${css##*/}
		label=${label%.css}
		case $label in
			# These are the default style sheets. Don't load them.
			print-styles|styles)
				;;
			*)
				label=$(
					printf %s "$label" \
					| awk '{
						gsub("[:+,-]", "_");
						print toupper(substr($0, 1, 1)) substr($0, 2);
					}'
				)
				if [ $# -eq 0 ]; then
					set -- "$label:+$css"
				else
					set -- "$@" "$label:-$css"
				fi
		esac
	done

	if [ $# -gt 0 ]; then
		command_args="$command_args --user-css=\"$(IFS=,; printf %s "$*")\""
	fi
}

start() {
	ebegin "Starting $my_daemon"
	printf %s "$command_args" \
	| xargs -E '' start-stop-daemon \
		--start \
		--background \
		--pidfile "$pidfile" \
		--make-pidfile \
		--exec "$command" \
		-1 "$SIAB_LOGFILE" -2 "$SIAB_LOGFILE" \
		--
	eend $?
}

stop() {
	ebegin "Stopping $my_daemon"
	start-stop-daemon \
		--stop \
		--pidfile "$pidfile"
	eend $?
}