Michael Schiemer
55a330b223
- Add DISCOVERY_LOG_LEVEL=debug - Add DISCOVERY_SHOW_PROGRESS=true - Temporary changes for debugging InitializerProcessor fixes on production
46 lines
1.3 KiB
PHP
46 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Framework\Filesystem\Traits;
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use App\Framework\Filesystem\Exceptions\FileWriteException;
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/**
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* Trait für Atomic Storage-Operationen
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*
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* Implementiert atomare Schreiboperationen durch temporäre Dateien
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* und rename()-Operation für Data Consistency.
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*/
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trait AtomicStorageTrait
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{
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public function putAtomic(string $path, string $content): void
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{
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$tempPath = $path . '.tmp.' . uniqid();
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$this->put($tempPath, $content);
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$resolvedPath = $this->resolvePath($path);
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$resolvedTempPath = $this->resolvePath($tempPath);
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if (! @rename($resolvedTempPath, $resolvedPath)) {
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@unlink($resolvedTempPath);
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throw new FileWriteException($path);
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}
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}
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public function updateAtomic(string $path, callable $updateCallback): void
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{
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$originalContent = $this->exists($path) ? $this->get($path) : '';
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$newContent = $updateCallback($originalContent);
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$this->putAtomic($path, $newContent);
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}
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public function updateJsonAtomic(string $path, callable $updateCallback): void
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{
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$originalData = $this->exists($path) ? json_decode($this->get($path), true) ?? [] : [];
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$newData = $updateCallback($originalData);
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$this->putAtomic($path, json_encode($newData, JSON_PRETTY_PRINT));
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}
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}
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