Статистика сервера в Telegram. Отправка с помощью сервисного кода АТС или по превышению пороговых значений

#!/usr/bin/php -q
<?php
//Trigers
define('MAX_MEM',95);//Заполненность память в процентах
define('MAX_AVG',1);//Нагрузка на АТС
define('TRUNKS',0);//Количество не подключенных транков
define('LOCAL_NUMS',0);//Количество не подключенных внутренних номеров
define('CALLS',95);//Количество одновременных звонков

//PBX conf
define('LEN_PEER',3);

$peers='/usr/sbin/asterisk -rx "sip show peers" | egrep "^[0-9]{'.LEN_PEER.'}[^0-9]" | grep UNREACHABLE';
echo `$peers`;
?>

$trigger="";//Переменная для условия
$aster=`/etc/init.d/asterisk status`;
$httpd=`/etc/init.d/httpd status`;
$mysql=`/etc/init.d/mysql status`;
$fail2ban=`/etc/init.d/fail2ban status`;
//
if (preg_match("/.*is stop.*/",$aster)) {
	$trigger.="Asterisk: $aster--------------\n";
}
if (preg_match("/.*is stop.*/",$httpd)) {
	$trigger.="HTTPD: $httpd--------------\n";
}
if (preg_match("/.*is stopped.*/",$fail2ban)) {
	$trigger.="Fail2ban: $fail2ban--------------\n";
}
if (preg_match("/.*not running.*/",$mysql)) {
	$trigger.="Mysql: $mysql--------------\n";
}

$free="/bin/df -h | grep '".DSK."' | awk '{print $5}' | awk -F '%' '{print $1}'";
$trdsk=`$free`;
if ($trdsk>MAX_MEM) {
	$trigger.="Empty space is running out, my captain!\n$Used (%): trdsk";
}

$statistics=””;
$statistics.="Asterisk: $aster--------------\n ";
$statistics.="HTTPD: $httpd--------------\n ";
$statistics.="Fail2ban: $fail2ban--------------\n ";
$statistics.="Mysql: $mysql--------------\n";
$statistics.=" Disk used(%): $trdsk--------------\n";
$statistics.="Load Average: $avg--------------\n";

$avg=`/bin/cat /proc/loadavg | awk '{print $1,$2,$3}'`;
$avgarr=explode(' ',$avg);
if ($avgarr[0]>MAX_AVG) {
if (($avgarr[0]<$avgarr[1]) | ($avgarr[0]<$avgarr[2])) {
	$trigger="The load is eased, my lord!\n$avg--------------\n";
} elseif (($avgarr[0]>$avgarr[1]) | ($avgarr[0]>$avgarr[2])) {
		$trigger="The load is growing, my lord!\n$avg--------------\n";
	}
}

const CHAINS = array('f2b-asterisk-auth','f2b-sshd-auth','f2b-httpd-auth');

foreach (CHAINS as $value) {
	$f2b=`/usr/sbin/ipset list $value | egrep "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}"`;
	if ($f2b != "") {
		$f2b=str_replace("\n","|",$f2b);
		$trigger.="Banned IP addresses in $value:\n$f2b--------------\n";
$statistics.="Banned IP addresses in $value:\n$f2b";
		$statistics.="Banned IP addresses in $value:\n$f2b--------------\n";
	}
}

$trunkopt='/usr/sbin/asterisk -rx "sip show peers" | egrep "^[0-9]{'.LEN_PEER.'}[^0-9]" -v | grep -v OK | egrep ".*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}.*" -c';//количество транков не в ОК
$trunkreg='/usr/sbin/asterisk -rx "sip show register" | egrep -v "dnsmgr|registrations" | egrep ".*Registered.*" -v -c';//Количество транков не Registered
$trunktropt=`$trunkopt`;
$trunktrreg=`$trunkreg`;
if (($trunktropt>TRUNKS) | ($trunktrreg>TRUNKS)) {
	$trunkopt='/usr/sbin/asterisk -rx "sip show peers" | egrep "^[0-9]{'.LEN_PEER.'}[^0-9]" -v | grep -v OK | egrep ".*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}.*"';
	$trunkreg='/usr/sbin/asterisk -rx "sip show registry" | egrep -v "dnsmgr|registrations" | egrep ".*Registered.*" -v';
	$trunktropt=`$trunkopt`;
	$trunktrreg=`$trunkreg`;
	$trigger.="Проблема с внешними линиями.\nOPTIONS:\n$trunktropt Registrations:\n$trunktrreg--------------\n";
	$statistics.="Проблема с внешними линиями.\nOPTIONS:\n$trunktropt Registrations:\n$trunktrreg--------------\n";
}

$peers='/usr/sbin/asterisk -rx "sip show peers" | egrep "^[0-9]{'.LEN_PEER.'}[^0-9]" | grep -v OK | egrep ".*[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}.*"';//количество внутренних не в ОК
$peers=`$peers`;
if ($peers!="") {
	$trigger.="Проблема с внутренними номерами.\nOPTIONS:\n$peers--------------\n";
	$statistics.="Проблема с внешними линиями.\nOPTIONS:\n$trunktropt Registrations:\n$trunktrreg--------------\n";
}

$calls=`/usr/sbin/asterisk -rx 'core show channels' | grep 'active call' | awk '{print $1}'`;
if ($calls>CALLS) {
	$trigger.="Количество одновременных звонков приближается к ограничению: $calls--------------\n";
	$statistics.="Проблема с внешними линиями.\nOPTIONS:\n$trunktropt Registrations:\n$trunktrreg--------------\n";
}

exten => *101*,1,System(php -f /opt/atsstat.php stat)
same => n,Macro(hangupcall,)

file_put_contents('/opt/statistics.txt',$statistics);

$date=date('l jS \of F Y h:i:s A');
if ($argv[1]=="stat") {
	$curl = curl_init();
	curl_setopt_array($curl, [
    CURLOPT_URL => "https://api.telegram.org/bot111111111:................../sendDocument?caption=Запрошена+статистика+сервера+в+$date+с+номера+$argv[2]&chat_id=-4********",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Content-Type: multipart/form-data'
    ],
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => [
        'document' => curl_file_create('/opt/statistics.txt', 'text/plain', 'statistics.txt')
    ]
]);
$data = curl_exec($curl);
curl_close($curl);
}

file_put_contents('/opt/trigger.txt',$trigger);
if ($argv[1]=="time") {
	if ($trigger!="")
	{
			$curl = curl_init();
	curl_setopt_array($curl, [
    CURLOPT_URL => "https://api.telegram.org/ bot111111111:................../sendDocument?caption=Обнаружены+проблемы+на+АТС+$date&chat_id=-4********",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Content-Type: multipart/form-data'
    ],
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => [
        'document' => curl_file_create('/opt/trigger.txt', 'text/plain', 'trigger.txt')
    ]
]);
$data = curl_exec($curl);
curl_close($curl);
	}
}

*/15 * * * /usr/bin/php –f /opt/atsstat.php time