#!/bin/bash

####### Asterisk Telephony Server
if [ -a /usr/sbin/asterisk ]
then
  echo '<<<app-asterisk>>>'

  astcmd () {
      asterisk -rx "$1" | grep -v "Asterisk ending" | sed -r 's/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g'
  }

  CORECHANNELS=$(astcmd 'core show channels' | tail -3)
  ACTIVECHAN=$(echo $CORECHANNELS | grep -o '[0-9]* active channel' | cut -d' ' -f1)
  ACTIVECALL=$(echo $CORECHANNELS | grep -o '[0-9]* active call' | cut -d' ' -f1)
  IAXCHANNELS=$(astcmd 'iax2 show channels' | tail -1 | cut -d' ' -f1)
  SIPCHANNELS=$(astcmd 'sip show channels' | tail -1 | cut -d' ' -f1)
  SIPPEERS=`astcmd 'sip show peers' | tail -1`
  SIPTOTALPEERS=$(echo $SIPPEERS | cut -d' ' -f1)
  SIPONLINE=$(echo $SIPPEERS | grep -o '[0-9]* online' | head -1 | cut -d' ' -f1)
  IAXPEERS=`astcmd 'iax2 show peers' | tail -1`
  IAXTOTALPEERS=$(echo $IAXPEERS | cut -d' ' -f1)
  IAXONLINE=$(echo $IAXPEERS | grep -o '[0-9]* online' | head -1 | cut -d' ' -f1)

  echo "activechan:$ACTIVECHAN"
  echo "activecall:$ACTIVECALL"
  echo "iaxchannels:$IAXCHANNELS"
  echo "sipchannels:$SIPCHANNELS" 
  echo "sippeers:$SIPTOTALPEERS"
  echo "sippeersonline:$SIPONLINE"
  echo "iaxpeers:$IAXTOTALPEERS"
  echo "iaxpeersonline:$IAXONLINE"

fi