1#!/bin/sh
2
3PROGS="@PROGS@"
4PIDDIR="/var/run"
5DAEMON="hyperv"
6
7# shellcheck source=/dev/null
8[ -r "/etc/default/$DAEMON" ] && . "/etc/default/$DAEMON"
9
10# only continue if we are in a HyperV platform
11[ -e "/sys/bus/vmbus" ] || exit 0
12
13start_one() {
14	printf 'Starting %s: ' "$1"
15	# shellcheck disable=SC2086 # we need the word splitting
16	start-stop-daemon -b -m -S -q -p "$PIDDIR/$1.pid" -x "/usr/sbin/$1" -- -n
17	status=$?
18	if [ "$status" -eq 0 ]; then
19		echo "OK"
20	else
21		echo "FAIL"
22	fi
23	return $status
24}
25
26start() {
27	# shellcheck disable=SC2086 # we need the word splitting
28	for prog in ${PROGS}; do
29		start_one "${prog}" || ret=$?
30	done
31	return "$ret"
32}
33
34stop_one() {
35	printf 'Stopping %s: ' "$1"
36	start-stop-daemon -K -q -p "$PIDDIR/$1.pid"
37	status=$?
38	if [ "$status" -eq 0 ]; then
39		rm -f "$PIDDIR/$1.pid"
40		echo "OK"
41	else
42		echo "FAIL"
43	fi
44	return $status
45}
46
47stop() {
48	# shellcheck disable=SC2086 # we need the word splitting
49	for prog in ${PROGS}; do
50		stop_one "${prog}" || ret=$?
51	done
52	return "$ret"
53}
54
55restart() {
56	stop
57	sleep 1
58	start
59}
60
61case "$1" in
62	start|stop|restart)
63		"$1";;
64	reload)
65		# Restart, since there is no true "reload" feature.
66		restart;;
67	*)
68		echo "Usage: $0 {start|stop|restart|reload}"
69		exit 1
70esac
71