procd: convert services to the new validation api
[openwrt.git] / package / utils / busybox / files / sysntpd
1 #!/bin/sh /etc/rc.common
2 # Copyright (C) 2011 OpenWrt.org
3
4 START=98
5
6 USE_PROCD=1
7 PROG=/usr/sbin/ntpd
8
9 validate_ntp_section() {
10         uci_validate_section system timeserver "${1}" \
11                 'server:list(string)' 'enable_server:bool:0'
12 }
13
14 start_service() {
15         local server enable_server peer
16
17         validate_ntp_section ntp || {
18                 echo "validation failed"
19                 return 1
20         }
21
22         [ $enable_server -eq 0 -a -z "$server" ] && return
23
24         procd_open_instance
25         procd_set_param command "$PROG" -n
26         [ "$enable_server" = "1" ] && procd_append_param command -l
27         for peer in "$server"; do
28                 procd_append_param command -p $peer
29         done
30         procd_set_param respawn
31         procd_close_instance
32 }
33
34 service_triggers()
35 {
36         procd_add_reload_trigger "system"
37         procd_add_validation validate_ntp_section
38 }