2e746b4d29
ntpd in packages feed had already a user 'ntp' with UID 123 declared. Rename the username of busybox-ntpd to be 'ntp' instead of 'ntpd' so it doesn't clash. Reported-by: Etienne Champetier <champetier.etienne@gmail.com> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
98 lines
2.3 KiB
Bash
Executable File
98 lines
2.3 KiB
Bash
Executable File
#!/bin/sh /etc/rc.common
|
|
# Copyright (C) 2011 OpenWrt.org
|
|
|
|
START=98
|
|
|
|
USE_PROCD=1
|
|
PROG=/usr/sbin/ntpd
|
|
HOTPLUG_SCRIPT=/usr/sbin/ntpd-hotplug
|
|
|
|
get_dhcp_ntp_servers() {
|
|
local interfaces="$1"
|
|
local filter="*"
|
|
local interface ntpservers ntpserver
|
|
|
|
for interface in $interfaces; do
|
|
[ "$filter" = "*" ] && filter="@.interface='$interface'" || filter="$filter,@.interface='$interface'"
|
|
done
|
|
|
|
ntpservers=$(ubus call network.interface dump | jsonfilter -e "@.interface[$filter]['data']['ntpserver']")
|
|
|
|
for ntpserver in $ntpservers; do
|
|
local duplicate=0
|
|
local entry
|
|
for entry in $server; do
|
|
[ "$ntpserver" = "$entry" ] && duplicate=1
|
|
done
|
|
[ "$duplicate" = 0 ] && server="$server $ntpserver"
|
|
done
|
|
}
|
|
|
|
validate_ntp_section() {
|
|
uci_load_validate system timeserver "$1" "$2" \
|
|
'server:list(host)' 'enabled:bool:1' 'enable_server:bool:0' 'use_dhcp:bool:1' 'dhcp_interface:list(string)'
|
|
}
|
|
|
|
start_ntpd_instance() {
|
|
local peer
|
|
|
|
[ "$2" = 0 ] || {
|
|
echo "validation failed"
|
|
return 1
|
|
}
|
|
|
|
[ $enabled = 0 ] && return
|
|
|
|
[ $use_dhcp = 1 ] && get_dhcp_ntp_servers "$dhcp_interface"
|
|
|
|
[ -z "$server" -a "$enable_server" = "0" ] && return
|
|
|
|
procd_open_instance
|
|
procd_set_param command "$PROG" -n -N
|
|
[ "$enable_server" = "1" ] && procd_append_param command -l
|
|
[ -x "$HOTPLUG_SCRIPT" ] && procd_append_param command -S "$HOTPLUG_SCRIPT"
|
|
for peer in $server; do
|
|
procd_append_param command -p $peer
|
|
done
|
|
procd_set_param respawn
|
|
[ -x /sbin/ujail ] && {
|
|
procd_add_jail ntpd
|
|
procd_set_param capabilities /etc/capabilities/ntpd.json
|
|
procd_set_param user ntp
|
|
procd_set_param group ntp
|
|
procd_set_param no_new_privs 1
|
|
}
|
|
procd_close_instance
|
|
}
|
|
|
|
start_service() {
|
|
validate_ntp_section ntp start_ntpd_instance
|
|
}
|
|
|
|
service_triggers() {
|
|
local script name use_dhcp
|
|
|
|
script=$(readlink -f "$initscript")
|
|
name=$(basename ${script:-$initscript})
|
|
|
|
procd_add_config_trigger "config.change" "system" /etc/init.d/$name reload
|
|
|
|
config_load system
|
|
config_get use_dhcp ntp use_dhcp 1
|
|
|
|
[ $use_dhcp = 1 ] && {
|
|
local dhcp_interface
|
|
config_get dhcp_interface ntp dhcp_interface
|
|
|
|
if [ -n "$dhcp_interface" ]; then
|
|
for n in $dhcp_interface; do
|
|
procd_add_interface_trigger "interface.*" $n /etc/init.d/$name reload
|
|
done
|
|
else
|
|
procd_add_raw_trigger "interface.*" 1000 /etc/init.d/$name reload
|
|
fi
|
|
}
|
|
|
|
procd_add_validation validate_ntp_section
|
|
}
|