net/darkstat/files/darkstat.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2018 Jean-Michel Lacroix
   3
   4 USE_PROCD=1
   5
   6 START=60
   7
   8 APP=darkstat
   9 RUN_D=/var/empty
  10 PID_F=$RUN_D/$APP.pid
  11 CONFIGNAME=darkstat
  12 USER=nobody
  13 GROUP=nogroup
  14
  15 CONFIGSTR=""
  16 FILTERSTR=""
  17
  18 export_bool () {
  19         local option="$1"
  20         local section="$2"
  21         local _keystr="$3"
  22         local _loctmp
  23         config_get_bool _loctmp "$section" "$option"
  24         if [ -n "$_loctmp" ]; then
  25                 if [ 1 -eq "$_loctmp" ]; then
  26                         CONFIGSTR="$CONFIGSTR${_keystr} "
  27                 fi
  28         fi
  29 }
  30
  31 set_config_string(){
  32         mkdir -p $RUN_D
  33         chown $USER:$GROUP $RUN_D
  34         . /lib/functions/network.sh
  35         config_load $CONFIGNAME
  36         config_foreach build_config_string darkstat
  37 }
  38
  39 build_config_string() {
  40         local cfg="$1"
  41         config_get interface $cfg interface
  42         network_get_device ifname "$interface"
  43         CONFIGSTR=" -i $ifname "
  44         export_bool syslog $cfg "--syslog"
  45         export_bool verbose $cfg "--verbose"
  46         # We need the --no-daemon parameter as with PROCD the process has to run in the background
  47         CONFIGSTR="$CONFIGSTR--no-daemon "
  48         export_bool no_promisc $cfg "--no-promisc"
  49         export_bool no_dns $cfg "--no-dns"
  50         export_bool no_macs $cfg "--no-macs"
  51         export_bool no_lastseen $cfg "--no-lastseen"
  52         config_get httpaddr $cfg httpaddr
  53         CONFIGSTR="$CONFIGSTR${httpaddr:+-b "$httpaddr"} "
  54         config_get httpport $cfg httpport
  55         CONFIGSTR="$CONFIGSTR${httpport:+-p "$httpport"} "
  56         config_get network_netmask $cfg network_netmask
  57         CONFIGSTR="$CONFIGSTR${network_netmask:+-l "$network_netmask"} "
  58         export_bool local_only $cfg "--local-only"
  59         config_get hosts_max $cfg hosts_max
  60         CONFIGSTR="$CONFIGSTR${hosts_max:+--hosts-max "$hosts_max"} "
  61         config_get hosts_keep $cfg hosts_keep
  62         CONFIGSTR="$CONFIGSTR${ports_keep:+--ports-keep "$ports_keep"} "
  63         config_get highest_port $cfg highest_port
  64         CONFIGSTR="$CONFIGSTR${highest_port:+--highest-port "$highest_port"} "
  65         config_get export_file $cfg export_file
  66         CONFIGSTR="$CONFIGSTR${export_file:+--export "$export_file"} "
  67         config_get import_file $cfg import_file
  68         CONFIGSTR="$CONFIGSTR${import_file:+--import "$import_file"} "
  69         config_get daylog_file $cfg daylog_file
  70         CONFIGSTR="$CONFIGSTR${daylog_file:+--daylog "$daylog_file"} "
  71         CONFIGSTR="$CONFIGSTR--chroot $RUN_D --pidfile $PID_F"
  72         # Now that we have the configuration string (CONFIGSTR), let us get the filter (FILTERSTR)
  73         config_get network_filter $cfg network_filter
  74         FILTERSTR="${network_filter:+$network_filter}"
  75 }
  76
  77 service_triggers() {
  78         procd_add_reload_trigger $CONFIGNAME
  79 }
  80
  81 start_service() {
  82         set_config_string
  83         procd_open_instance
  84         procd_set_param command /usr/sbin/$APP
  85         procd_append_param command $CONFIGSTR
  86         # Let us check if we have a filter string and apply it if we do
  87         if [ "$FILTERSTR" != "" ]; then
  88                 procd_append_param command "-f" "$FILTERSTR"
  89         fi
  90         procd_close_instance
  91 }
  92
  93 stop_service() {
  94         rm -f $PID_F
  95 }
  96
  97 reload_service() {
  98         stop
  99         start
 100 }