|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Abacaphiliac\DoctrineORMDiagnosticsModule; |
|
4
|
|
|
|
|
5
|
|
|
use Doctrine\DBAL\Connection; |
|
6
|
|
|
use Doctrine\DBAL\Connections\MasterSlaveConnection; |
|
7
|
|
|
use Doctrine\DBAL\Sharding\PoolingShardConnection; |
|
8
|
|
|
use ZendDiagnostics\Check\AbstractCheck; |
|
9
|
|
|
use ZendDiagnostics\Result\Failure; |
|
10
|
|
|
use ZendDiagnostics\Result\ResultInterface; |
|
11
|
|
|
use ZendDiagnostics\Result\Success; |
|
12
|
|
|
|
|
13
|
|
|
class CheckConnection extends AbstractCheck |
|
14
|
|
|
{ |
|
15
|
|
|
/** @var Connection */ |
|
16
|
|
|
private $connection; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* CheckOrmDefaultEntityManager constructor. |
|
20
|
|
|
* @param Connection $connection |
|
21
|
|
|
*/ |
|
22
|
|
|
public function __construct(Connection $connection) |
|
23
|
|
|
{ |
|
24
|
|
|
$this->connection = $connection; |
|
25
|
|
|
} |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* @return ResultInterface |
|
29
|
|
|
* @throws \Zend\ServiceManager\Exception\ServiceNotFoundException |
|
30
|
|
|
*/ |
|
31
|
|
|
public function check() |
|
32
|
|
|
{ |
|
33
|
|
|
if ($this->connection instanceof MasterSlaveConnection) { |
|
34
|
|
|
return $this->checkMasterSlaveConnection($this->connection); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
if ($this->connection instanceof PoolingShardConnection) { |
|
38
|
|
|
return $this->checkPoolingShardConnection($this->connection); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
return $this->checkStandardConnection($this->connection); |
|
42
|
|
|
} |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* @param Connection $connection |
|
46
|
|
|
* @return Success|Failure |
|
47
|
|
|
*/ |
|
48
|
|
|
private function checkStandardConnection(Connection $connection) |
|
49
|
|
|
{ |
|
50
|
|
|
if ($connection->ping()) { |
|
51
|
|
|
return new Success(get_class($connection)); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
return new Failure(get_class($connection)); |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* @param MasterSlaveConnection $connection |
|
59
|
|
|
* @return Success|Failure |
|
60
|
|
|
*/ |
|
61
|
|
|
private function checkMasterSlaveConnection(MasterSlaveConnection $connection) |
|
62
|
|
|
{ |
|
63
|
|
|
// TODO Check all slaves, instead of random one if possible. |
|
64
|
|
|
|
|
65
|
|
|
$connection->connect('slave'); |
|
66
|
|
|
$isSlaveConnected = $connection->ping(); |
|
67
|
|
|
|
|
68
|
|
|
$connection->connect('master'); |
|
69
|
|
|
$isMasterConnected = $connection->ping(); |
|
70
|
|
|
|
|
71
|
|
|
$data = [ |
|
72
|
|
|
'slave' => $isSlaveConnected ? 'connected' : 'not connected', |
|
73
|
|
|
'master' => $isMasterConnected ? 'connected' : 'not connected', |
|
74
|
|
|
]; |
|
75
|
|
|
|
|
76
|
|
|
if ($isMasterConnected && $isSlaveConnected) { |
|
77
|
|
|
return new Success(get_class($connection), $data); |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
return new Failure(get_class($connection), $data); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* @param PoolingShardConnection $connection |
|
85
|
|
|
* @return Success|Failure |
|
86
|
|
|
*/ |
|
87
|
|
|
private function checkPoolingShardConnection(PoolingShardConnection $connection) |
|
88
|
|
|
{ |
|
89
|
|
|
// TODO Check all shards, instead of just the active one. |
|
90
|
|
|
|
|
91
|
|
|
$isConnected = $connection->ping(); |
|
92
|
|
|
|
|
93
|
|
|
$data = [ |
|
94
|
|
|
$connection->getActiveShardId() => $isConnected ? 'connected' : 'not connected' |
|
95
|
|
|
]; |
|
96
|
|
|
|
|
97
|
|
|
if ($isConnected) { |
|
98
|
|
|
return new Success(get_class($connection), $data); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
return new Failure(get_class($connection), $data); |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
abacaphiliac /
doctrine-orm-diagnostics-module
