openwrtv4/package/system/ubox/files/log.init
John Crispin 1b3a423ad5 procd: add validation to the log init script
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 38879
2013-11-20 16:56:41 +00:00

74 lines
1.6 KiB
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#!/bin/sh /etc/rc.common
# Copyright (C) 2013 OpenWrt.org
# start after and stop before networking
START=12
STOP=89
USE_PROCD=1
PROG=/sbin/logread
validate_log_section()
{
uci_validate_section system system "${1}" \
'Password:string' \
'log_size:uinteger' \
'log_ip:ipaddr' \
'log_port:port:514' \
'log_proto:or("tcp", "udp"):udp' \
'log_prefix:string'
return $?
}
start_service_file()
{
local pid_file="/var/run/logread.${PIDCOUNT}.pid"
local log_file log_size
validate_log_section "${1}" || {
echo "validation failed"
return 1
}
[ -z "${log_file}" ] && return
procd_open_instance
procd_set_param command "$PROG" -f -F "$log_file" -p "$pid_file"
[ -n "${log_size}" ] && procd_append_param command -S "$log_size"
procd_close_instance
}
start_service_remote()
{
local pid_file="/var/run/logread.${PIDCOUNT}.pid"
local log_ip log_port log_proto log_prefix
validate_log_section "${1}" || {
echo "validation failed"
return 1
}
[ -z "${log_ip}" ] && return
procd_open_instance
procd_set_param command "$PROG" -f -r "$log_ip" "${log_port}" -p "$pid_file"
[ "${log_proto}" != "udp" ] || procd_append_param command -u
[ -z "${log_prefix}" ] || procd_append_param command -P ${log_prefix}
procd_close_instance
}
service_triggers()
{
procd_add_config_trigger "system" "/etc/init.d/log" "start"
procd_add_validation validate_log_section
}
start_service()
{
procd_open_instance
procd_set_param command "/sbin/logd"
procd_set_param respawn
procd_close_instance
config_load system
config_foreach start_service_file system
config_foreach start_service_remote system
}