|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Spatie\UptimeMonitor\Checker; |
|
4
|
|
|
|
|
5
|
|
|
use GuzzleHttp\Promise\EachPromise; |
|
6
|
|
|
use GuzzleHttp\Promise\Promise; |
|
7
|
|
|
use GuzzleHttp\Psr7\Response; |
|
8
|
|
|
use Spatie\UptimeMonitor\Helpers\ConsoleOutput; |
|
9
|
|
|
use Spatie\UptimeMonitor\MonitorCollection; |
|
10
|
|
|
|
|
11
|
|
|
class DatabaseChecker extends Checker |
|
12
|
|
|
{ |
|
13
|
|
|
/** |
|
14
|
|
|
* {@inheritdoc} |
|
15
|
|
|
*/ |
|
16
|
|
|
public function check(MonitorCollection $monitors) |
|
17
|
|
|
{ |
|
18
|
|
|
$monitors->resetItemKeys(); |
|
19
|
|
|
$this->monitors = $monitors; |
|
20
|
|
|
(new EachPromise($this->getPromises($monitors), [ |
|
21
|
|
|
'concurrency' => config('laravel-uptime-monitor.uptime_check.concurrent_checks'), |
|
22
|
|
|
'fulfilled' => function ($monitor, $index) { |
|
23
|
|
|
$monitor = $this->monitors->getMonitorAtIndex($index); |
|
24
|
|
|
ConsoleOutput::info("Could reach {$monitor->url}"); |
|
25
|
|
|
}, |
|
26
|
|
|
'rejected' => function ($exception, $index) { |
|
27
|
|
|
$monitor = $this->monitors->getMonitorAtIndex($index); |
|
28
|
|
|
ConsoleOutput::error("Could not reach {$monitor->url} error: `{$exception->getMessage()}`"); |
|
29
|
|
|
}, |
|
30
|
|
|
]))->promise()->wait(); |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
protected function getPromises($monitors): \Generator |
|
34
|
|
|
{ |
|
35
|
|
|
foreach ($monitors as $monitor) { |
|
36
|
|
|
$promise = with(new Promise())->then(null, function () use (&$promise, $monitor) { |
|
37
|
|
|
$urlSegments = explode('://', $monitor->url); |
|
38
|
|
|
$protocol = $urlSegments[0]; |
|
39
|
|
|
$hostSegments = explode(':', $urlSegments[1]); |
|
40
|
|
|
$host = $hostSegments[0]; |
|
41
|
|
|
$port = (array_key_exists(1, $hostSegments)) ? $hostSegments[1] : 3306; |
|
42
|
|
|
ConsoleOutput::info("Checking {$monitor->url}"); |
|
43
|
|
|
\Config::set("database.connections.{$monitor->id}", [ |
|
44
|
|
|
'driver' => $protocol, |
|
45
|
|
|
'host' => $host, |
|
46
|
|
|
'port' => $port, |
|
47
|
|
|
'database' => 'monitorDB', |
|
48
|
|
|
'username' => 'monitorUser', |
|
49
|
|
|
'password' => '', |
|
50
|
|
|
'charset' => 'utf8', |
|
51
|
|
|
'collation' => 'utf8_unicode_ci', |
|
52
|
|
|
'prefix' => '', |
|
53
|
|
|
'strict' => true, |
|
54
|
|
|
'engine' => null, |
|
55
|
|
|
'options' => [ |
|
56
|
|
|
\PDO::ATTR_TIMEOUT => config('laravel-uptime-monitor.uptime_check.timeout_per_connection'), |
|
57
|
|
|
], |
|
58
|
|
|
]); |
|
59
|
|
|
try { |
|
60
|
|
|
\DB::connection($monitor->id)->reconnect(); |
|
61
|
|
|
$monitor->uptimeRequestSucceeded(new Response(200, [], "Could reach {$monitor->url}")); |
|
62
|
|
|
} catch (\Exception $exception) { |
|
63
|
|
|
if (str_contains($exception->getMessage(), 'time')) { |
|
64
|
|
|
$monitor->uptimeRequestFailed($exception->getMessage()); |
|
65
|
|
|
} else { |
|
66
|
|
|
$monitor->uptimeRequestSucceeded(new Response(200, [], "Could reach {$monitor->url}")); |
|
67
|
|
|
} |
|
68
|
|
|
} |
|
69
|
|
|
}); |
|
70
|
|
|
yield $promise; |
|
71
|
|
|
} |
|
72
|
|
|
} |
|
73
|
|
|
} |
|
74
|
|
|
|
spatie /
laravel-uptime-monitor
