blob: 6438e2526fc0a89eaa95e7981d8fe55f356e2201 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#!/bin/sh
PREFIX=@PREFIX@
: ${LIBDIR=$PREFIX/lib}
. "$LIBDIR/libalpine.sh"
usage() {
cat >&$(( $1 + 1 ))<<-__EOF__
usage: setup-ntp [-h] [-c choice of NTP daemon]
Setup NTP time synchronization
options:
-h Show this help
-c Choice of NTP daemon: busybox openntpd chrony none
__EOF__
exit $1
}
while getopts "hc:" opt; do
case $opt in
c) resp="$OPTARG";;
h) usage 0;;
'?') usage 1;;
esac
done
while ! isin "$resp" busybox openntpd chrony none abort; do
ask "Which NTP client to run? ('busybox', 'openntpd', 'chrony' or 'none')" chrony
done
pkgs="$resp"
case "$resp" in
none|abort)
exit 0
;;
busybox)
pkgs=''
svc=ntpd
;;
chrony)
if apk info --installed --quiet acf-core; then
pkgs="$pkgs acf-chrony"
fi
svc=chronyd
;;
openntpd)
svc=openntpd
;;
esac
[ -z "$pkgs" ] || apk add --quiet $pkgs
rc-update add $svc default
rc-service $svc start
|
