49 lines
1.1 KiB
PHP
49 lines
1.1 KiB
PHP
<?php
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namespace Superbalist\LaravelPrometheusExporter;
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use InvalidArgumentException;
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use Prometheus\Storage\Adapter;
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use Prometheus\Storage\APC;
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use Prometheus\Storage\InMemory;
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use Superbalist\LaravelPrometheusExporter\Storage\Redis;
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class StorageAdapterFactory
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{
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/**
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* Factory a storage adapter.
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*
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* @param string $driver
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* @param array $config
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*
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* @return Adapter
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*/
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public function make($driver, array $config = [])
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{
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switch ($driver) {
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case 'memory':
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return new InMemory();
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case 'redis':
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return $this->makeRedisAdapter($config);
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case 'apc':
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return new APC();
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}
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throw new InvalidArgumentException(sprintf('The driver [%s] is not supported.', $driver));
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}
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/**
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* Factory a redis storage adapter.
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*
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* @param array $config
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*
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* @return Redis
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*/
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protected function makeRedisAdapter(array $config)
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{
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if (isset($config['prefix'])) {
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Redis::setPrefix($config['prefix']);
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}
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return new Redis($config);
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}
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}
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