net/asterisk-16.x/files/asterisk.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2014 OpenWrt.org
   3
   4 START=99
   5
   6 USE_PROCD=1
   7
   8 #PROCD_DEBUG=1
   9
  10 NAME=asterisk
  11 COMMAND=/usr/sbin/$NAME
  12
  13 LOGGER="/usr/bin/logger -p user.err -s -t $NAME --"
  14
  15 start_service() {
  16   local enabled
  17
  18   local user
  19   local group
  20
  21   local log_stderr
  22   local log_stdout
  23
  24   local agidir
  25   local cdrcsvdir
  26   local datadir
  27   local dbdir
  28   local keydir
  29   local logdir
  30   local rundir
  31   local spooldir
  32   local varlibdir
  33
  34   local options
  35
  36   config_load $NAME
  37
  38   config_get_bool enabled general enabled 0
  39   if [ $enabled -eq 0 ]; then
  40     $LOGGER service not enabled in /etc/config/$NAME
  41     exit 1
  42   fi
  43
  44   config_get user  general user  $NAME
  45   config_get group general group $NAME
  46
  47   user_exists "$user" || {
  48     $LOGGER user \""$user"\" does not exist
  49     exit 1
  50   }
  51   group_exists "$group" || {
  52     $LOGGER group \""$group"\" does not exist
  53     exit 1
  54   }
  55
  56   if [ "$user" = $NAME ]; then
  57     if ! id -nG $NAME | grep -qwF dialout; then
  58       group_exists dialout && group_add_user dialout $NAME
  59     fi
  60   fi
  61
  62   config_get_bool log_stderr general log_stderr 1
  63   config_get_bool log_stdout general log_stdout 1
  64
  65   config_get agidir    directories agidir    /usr/share/$NAME/agi-bin
  66   config_get datadir   directories datadir   /usr/share/$NAME
  67   config_get dbdir     directories dbdir     /var/lib/$NAME/astdb
  68   config_get keydir    directories keydir    /usr/share/$NAME/keys
  69   config_get logdir    directories logdir    /var/log/$NAME
  70   config_get rundir    directories rundir    /var/run/$NAME
  71   config_get spooldir  directories spooldir  /var/spool/$NAME
  72   config_get varlibdir directories varlibdir /var/lib/$NAME
  73
  74   config_get options general options
  75
  76   cdrcsvdir="${logdir}/cdr-csv"
  77
  78   # do not touch directories that already exist
  79   # posix shell does not support arrays, hence using awk
  80   awk \
  81     -v user="$user" \
  82     -v group="$group" \
  83     -v a="$agidir" \
  84     -v b="$cdrcsvdir" \
  85     -v c="$datadir" \
  86     -v d="$dbdir" \
  87     -v e="$keydir" \
  88     -v f="$logdir" \
  89     -v g="$rundir" \
  90     -v h="$spooldir" \
  91     -v i="$varlibdir" \
  92     '
  93       BEGIN {
  94         dir[0]=a
  95         dir[1]=b
  96         dir[2]=c
  97         dir[3]=d
  98         dir[4]=e
  99         dir[5]=f
 100         dir[6]=g
 101         dir[7]=h
 102         dir[8]=i
 103         for (x in dir) {
 104           if (system("test ! -e \"" dir[x] "\"" )) {
 105             delete dir[x]
 106           }
 107         }
 108         for (x in dir) {
 109           system("mkdir -p \"" dir[x] "\"" )
 110           system("chmod 750 \"" dir[x] "\"" )
 111           system("chown \"" user "\":\"" group "\" \"" dir[x] "\"" )
 112         }
 113       }
 114     '
 115
 116   chown -R "$user":"$group" /etc/$NAME
 117
 118   procd_open_instance
 119   procd_set_param command $COMMAND
 120   procd_append_param command \
 121     -G "$group" \
 122     -U "$user" \
 123     $options \
 124     -f
 125   # forward stderr to logd
 126   procd_set_param stderr $log_stderr
 127   # same for stdout
 128   procd_set_param stdout $log_stdout
 129   procd_close_instance
 130 }
 131