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Added system polling

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This commit is contained in:
Deon George
2023-07-26 19:44:07 +10:00
parent c23b5ebfc2
commit 4e44e2e266
19 changed files with 733 additions and 88 deletions
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133
app/Jobs/AddressPoll.php
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@@ -3,24 +3,37 @@
namespace App\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldBeUnique;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\ManuallyFailedException;
use Illuminate\Queue\MaxAttemptsExceededException;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Notification;
use App\Classes\Protocol;
use App\Classes\Protocol\{Binkp,EMSI};
use App\Classes\Sock\SocketClient;
use App\Classes\Sock\SocketException;
use App\Models\{Address,Mailer,Setup};
use App\Notifications\Netmails\PollingFailed;
class AddressPoll implements ShouldQueue
class AddressPoll implements ShouldQueue, ShouldBeUnique
{
private const LOGKEY = 'JAP';
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
public $tries = 5;
public $maxExceptions = 1;
public $failOnTimeout = TRUE;
public const QUEUE = 'poll';
private Address $ao;
private ?Mailer $mo;
@@ -28,6 +41,50 @@ class AddressPoll implements ShouldQueue
{
$this->ao = $ao;
$this->mo = $mo;
$this->onQueue(self::QUEUE);
}
public function __get($key): mixed
{
switch ($key) {
case 'address':
return $this->ao;
case 'subject':
return $this->ao->ftn;
default:
return NULL;
}
}
/**
* Because pluck doesnt return __get() defined vars
*
* @param $key
* @return bool
*/
public function __isset($key): bool
{
$keys = ['address'];
return in_array($key,$keys);
}
/**
* Time to wait between tries
*
* @return int[] in seconds
*/
public function backoff(): array
{
return [
60*5, // 5 mins
60*60, // 1 hr
60*60*6, // 6 hrs
60*60*12 // 12 hrs
];
}
/**
@@ -35,24 +92,19 @@ class AddressPoll implements ShouldQueue
*/
public function handle()
{
if (! $this->ao->system->mailer_preferred->count() || ($this->mo && (! $this->ao->system->mailer_preferred->find($this->mo))))
throw new \Exception(sprintf('Unable to poll [%s] missing mailer details',$this->ao->ftn));
if (! $this->ao->system->mailer_preferred->count() || ($this->mo && (! $this->ao->system->mailer_preferred->find($this->mo)))) {
$this->fail('Missing mailer details');
return;
}
Log::info(sprintf('%s:- Polling [%s] - attempt [%d]',self::LOGKEY,$this->ao->ftn,$this->attempts()));
foreach ($this->ao->system->mailer_preferred as $o) {
// If we chose a protocol, skip to find the mailer details for it
if ($this->mo && ($o->id !== $this->mo->id))
continue;
Log::info(sprintf('%s:- Starting a [%s] session to [%s:%d]',self::LOGKEY,$o->name,$this->ao->system->address,$o->pivot->port));
try {
$client = SocketClient::create($this->ao->system->address,$o->pivot->port);
} catch (SocketException $e) {
Log::error(sprintf('%s:! Unable to connect to [%s]: %s',self::LOGKEY,$this->ao->ftn,$e->getMessage()));
exit(1);
}
switch ($o->name) {
case 'BINKP':
$s = new Binkp(Setup::findOrFail(config('app.id')));
@@ -67,16 +119,59 @@ class AddressPoll implements ShouldQueue
break;
default:
throw new \Exception(sprintf('Node [%s] has a mailer type that is unhandled',$this->ao->ftn));
$this->fail('Mailer type unhandled');
return;
}
if (($s->session($session,$client,$this->ao) & Protocol::S_MASK) === Protocol::S_OK) {
Log::info(sprintf('%s:= Connection ended successfully with [%s]',self::LOGKEY,$client->address_remote));
break;
Log::info(sprintf('%s:- Trying a [%s] session to [%s:%d] (%s)',
self::LOGKEY,$o->name,$this->ao->system->address,$o->pivot->port,$this->ao->ftn));
} else {
Log::alert(sprintf('%s:! Connection failed to [%s]',self::LOGKEY,$client->address_remote));
try {
$client = SocketClient::create($this->ao->system->address,$o->pivot->port);
if (($s->session($session,$client,$this->ao) & Protocol::S_MASK) === Protocol::S_OK) {
Log::info(sprintf('%s:= Connection ended successfully with [%s] (%s)',self::LOGKEY,$client->address_remote,$this->ao->ftn));
return;
} else {
Log::alert(sprintf('%s:! Connection failed to [%s] (%s)',self::LOGKEY,$client->address_remote,$this->ao->ftn));
}
} catch (SocketException $e) {
Log::error(sprintf('%s:! Unable to connect to [%s]: %s',self::LOGKEY,$this->ao->ftn,$e->getMessage()));
break;
}
}
$delay = (int)($this->backoff()[$this->attempts()-1] ?? last($this->backoff()));
Log::info(sprintf('%s:= Retrying poll in %d seconds',self::LOGKEY,$delay));
$this->release($delay);
}
public function failed(\Throwable $exception): void
{
switch (get_class($exception)) {
case ManuallyFailedException::class:
Log::error(sprintf('%s:! Address Poll failed for [%s] (%s)',self::LOGKEY,$this->ao->ftn,$exception->getMessage()));
break;
case MaxAttemptsExceededException::class:
Log::error(sprintf('%s:! Address Poll was tried too many times for [%s]',self::LOGKEY,$this->ao->ftn));
Notification::route('netmail',$this->ao)->notify(new PollingFailed);
$this->ao->system->autohold = TRUE;
$this->ao->system->save();
exit(0);
default:
Log::error(sprintf('%s:! Address Poll to [%s] with an unknown exception [%s]',self::LOGKEY,$this->ao->ftn,$exception->getMessage()));
}
}
public function uniqueId(): string
{
return $this->ao->id;
}
}