package/system/ubox/files/log.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2013 OpenWrt.org
   3
   4 # start after and stop before networking
   5 START=12
   6 STOP=89
   7 PIDCOUNT=0
   8
   9 USE_PROCD=1
  10 PROG=/sbin/logread
  11
  12 validate_log_section()
  13 {
  14         uci_validate_section system system "${1}" \
  15                 'log_file:string' \
  16                 'log_size:uinteger' \
  17                 'log_ip:ipaddr' \
  18                 'log_port:port:514' \
  19                 'log_proto:or("tcp", "udp"):udp' \
  20                 'log_prefix:string'
  21         return $?
  22 }
  23
  24 start_service_file()
  25 {
  26         PIDCOUNT="$(( ${PIDCOUNT} + 1))"
  27         local pid_file="/var/run/logread.${PIDCOUNT}.pid"
  28         local log_file log_size
  29
  30         validate_log_section "${1}" || {
  31                 echo "validation failed"
  32                 return 1
  33         }
  34         [ -z "${log_file}" ] && return
  35
  36         procd_open_instance
  37         procd_set_param command "$PROG" -f -F "$log_file" -p "$pid_file"
  38         [ -n "${log_size}" ] && procd_append_param command -S "$log_size"
  39         procd_close_instance
  40 }
  41
  42 start_service_remote()
  43 {
  44         PIDCOUNT="$(( ${PIDCOUNT} + 1))"
  45         local pid_file="/var/run/logread.${PIDCOUNT}.pid"
  46         local log_ip log_port log_proto log_prefix
  47
  48         validate_log_section "${1}" || {
  49                 echo "validation failed"
  50                 return 1
  51         }
  52         [ -z "${log_ip}" ] && return
  53
  54         procd_open_instance
  55         procd_set_param command "$PROG" -f -r "$log_ip" "${log_port}" -p "$pid_file"
  56         [ "${log_proto}" != "udp" ] || procd_append_param command -u
  57         [ -z "${log_prefix}" ] || procd_append_param command -P ${log_prefix}
  58         procd_close_instance
  59 }
  60
  61 service_triggers()
  62 {
  63         procd_add_reload_trigger "system"
  64         procd_add_validation validate_log_section
  65 }
  66
  67 start_service()
  68 {
  69         procd_open_instance
  70         procd_set_param command "/sbin/logd"
  71         procd_set_param respawn
  72         procd_close_instance
  73
  74         config_load system
  75         config_foreach start_service_file system
  76         config_foreach start_service_remote system
  77 }