|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Created by PhpStorm. |
|
4
|
|
|
* User: hugh.li |
|
5
|
|
|
* Date: 2021/6/9 |
|
6
|
|
|
* Time: 7:25 下午. |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
namespace HughCube\Laravel\OTS\Commands; |
|
10
|
|
|
|
|
11
|
|
|
use Aliyun\OTS\Consts\ColumnTypeConst; |
|
12
|
|
|
use Aliyun\OTS\Consts\ComparatorTypeConst; |
|
13
|
|
|
use Aliyun\OTS\Consts\DirectionConst; |
|
14
|
|
|
use Aliyun\OTS\Consts\OperationTypeConst; |
|
15
|
|
|
use Aliyun\OTS\Consts\PrimaryKeyTypeConst; |
|
16
|
|
|
use Aliyun\OTS\Consts\RowExistenceExpectationConst; |
|
17
|
|
|
use Aliyun\OTS\OTSClientException; |
|
18
|
|
|
use Aliyun\OTS\OTSServerException; |
|
19
|
|
|
use Carbon\Carbon; |
|
20
|
|
|
use HughCube\Laravel\OTS\Cache\Store; |
|
21
|
|
|
use Illuminate\Console\Command; |
|
22
|
|
|
use Illuminate\Contracts\Cache\Repository; |
|
23
|
|
|
use Illuminate\Support\Collection; |
|
24
|
|
|
use Illuminate\Support\Facades\Cache; |
|
25
|
|
|
use InvalidArgumentException; |
|
26
|
|
|
|
|
27
|
|
|
class CacheGc extends Command |
|
28
|
|
|
{ |
|
29
|
|
|
/** |
|
30
|
|
|
* The console command name. |
|
31
|
|
|
* |
|
32
|
|
|
* @var string |
|
33
|
|
|
*/ |
|
34
|
|
|
protected $signature = 'ots:gc-cache |
|
35
|
|
|
{--cache=ots : name of cache. } |
|
36
|
|
|
{--expired_duration=2592000 : The data that has expired is cleared. }'; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* The console command description. |
|
40
|
|
|
* |
|
41
|
|
|
* @var string |
|
42
|
|
|
*/ |
|
43
|
|
|
protected $description = 'ots cache gc'; |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* @return void |
|
47
|
|
|
* @throws OTSClientException |
|
48
|
|
|
* @throws OTSServerException |
|
49
|
|
|
*/ |
|
50
|
|
|
public function handle() |
|
51
|
|
|
{ |
|
52
|
|
|
$store = $this->getCache()->getStore(); |
|
53
|
|
|
if (!$store instanceof Store) { |
|
54
|
|
|
$this->warn('Only OTS cache can be processed.'); |
|
55
|
|
|
return; |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
$rowCount = 0; |
|
59
|
|
|
list($startPk, $endPk) = $this->parsePkRange(); |
|
60
|
|
|
while (!empty($startPk)) { |
|
61
|
|
|
$request = [ |
|
62
|
|
|
'table_name' => $store->getIndexTable(), |
|
63
|
|
|
'max_versions' => 1, |
|
64
|
|
|
'direction' => DirectionConst::CONST_FORWARD, |
|
65
|
|
|
'inclusive_start_primary_key' => $startPk, |
|
66
|
|
|
'exclusive_end_primary_key' => $endPk, |
|
67
|
|
|
'limit' => 200, |
|
68
|
|
|
]; |
|
69
|
|
|
$response = $store->getOts()->getRange($request); |
|
|
|
|
|
|
70
|
|
|
|
|
71
|
|
|
/** 删除查询出来的数据 */ |
|
72
|
|
|
if (!empty($rows = $this->parseDeleteRows($response))) { |
|
73
|
|
|
$store->getOts()->batchWriteRow([ |
|
|
|
|
|
|
74
|
|
|
'tables' => [ |
|
75
|
|
|
['table_name' => $store->getTable(), 'rows' => $rows] |
|
76
|
|
|
] |
|
77
|
|
|
]); |
|
78
|
|
|
} |
|
79
|
|
|
|
|
80
|
|
|
/** 下一次轮询的key */ |
|
81
|
|
|
$startPk = $response['next_start_primary_key']; |
|
82
|
|
|
|
|
83
|
|
|
$rowCount += count($rows); |
|
84
|
|
|
$this->comment(sprintf( |
|
85
|
|
|
'%s Delete %s rows from the "%s" table.', |
|
86
|
|
|
Carbon::now()->format('Y-m-d H:i:s.u'), |
|
87
|
|
|
count($rows), |
|
88
|
|
|
$store->getTable() |
|
89
|
|
|
)); |
|
90
|
|
|
} |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
protected function getCache(): Repository |
|
94
|
|
|
{ |
|
95
|
|
|
return Cache::store(($this->option('cache') ?: null)); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
protected function getExpiredDuration(): int |
|
99
|
|
|
{ |
|
100
|
|
|
$duration = intval($this->option('expired_duration')); |
|
101
|
|
|
if ($duration < 24 * 3600) { |
|
102
|
|
|
throw new InvalidArgumentException('At least one day expired before it can be cleaned.'); |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
return $duration; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
protected function parsePkRange(): array |
|
109
|
|
|
{ |
|
110
|
|
|
$startPk = [ |
|
111
|
|
|
['expiration', 1], |
|
112
|
|
|
['key', null, PrimaryKeyTypeConst::CONST_INF_MIN], |
|
113
|
|
|
['prefix', null, PrimaryKeyTypeConst::CONST_INF_MIN], |
|
114
|
|
|
['type', null, PrimaryKeyTypeConst::CONST_INF_MIN], |
|
115
|
|
|
]; |
|
116
|
|
|
|
|
117
|
|
|
$endPk = [ |
|
118
|
|
|
['expiration', (time() - $this->getExpiredDuration())], |
|
119
|
|
|
['key', null, PrimaryKeyTypeConst::CONST_INF_MAX], |
|
120
|
|
|
['prefix', null, PrimaryKeyTypeConst::CONST_INF_MAX], |
|
121
|
|
|
['type', null, PrimaryKeyTypeConst::CONST_INF_MAX], |
|
122
|
|
|
]; |
|
123
|
|
|
|
|
124
|
|
|
return [$startPk, $endPk]; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
protected function parseDeleteRows($response): array |
|
128
|
|
|
{ |
|
129
|
|
|
$rows = []; |
|
130
|
|
|
foreach ($response['rows'] as $row) { |
|
131
|
|
|
$row = Collection::make($row['primary_key'])->keyBy(0); |
|
132
|
|
|
$rows[] = [ |
|
133
|
|
|
'operation_type' => OperationTypeConst::CONST_DELETE, |
|
134
|
|
|
'condition' => [ |
|
135
|
|
|
'row_existence' => RowExistenceExpectationConst::CONST_IGNORE, |
|
136
|
|
|
/** (Col2 <= 10) */ |
|
137
|
|
|
'column_condition' => [ |
|
138
|
|
|
'column_name' => 'expiration', |
|
139
|
|
|
'value' => [time(), ColumnTypeConst::CONST_INTEGER], |
|
140
|
|
|
'comparator' => ComparatorTypeConst::CONST_LESS_EQUAL, |
|
141
|
|
|
'pass_if_missing' => true, |
|
142
|
|
|
'latest_version_only' => true, |
|
143
|
|
|
], |
|
144
|
|
|
], |
|
145
|
|
|
'primary_key' => [ |
|
146
|
|
|
$row->get('key'), |
|
147
|
|
|
$row->get('prefix'), |
|
148
|
|
|
$row->get('type'), |
|
149
|
|
|
], |
|
150
|
|
|
]; |
|
151
|
|
|
} |
|
152
|
|
|
return $rows; |
|
153
|
|
|
} |
|
154
|
|
|
} |
|
155
|
|
|
|
hughcube-php /
laravel-ots
Loading history...