Laurent Cozic
30 lines
973 B
PHP
30 lines
973 B
PHP
<?php
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// This PHP script can be used to test the expiration strategy.
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// It is going to populate a directory with fake backup sets (directories named Y-m-d-His) over several months.
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// Then the backup script can be run on it to check what directories are going to be deleted.
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// rm -rf ./tests/TestDest/201* && php ./tests/populate_dest.php && ./rsync_tmbackup.sh ./tests/TestSource/ ./tests/TestDest/
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$baseDir = dirname(__FILE__);
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$destDir = $baseDir . '/TestDest';
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$backupsPerDay = 2;
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$totalDays = 500;
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$intervalBetweenBackups = null;
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if ($backupsPerDay === 1) {
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$intervalBetweenBackups = 'PT1D';
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} else if ($backupsPerDay === 2) {
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$intervalBetweenBackups = 'PT12H';
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} else {
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throw new Exception('Not implemented');
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}
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$d = new DateTime();
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$d->sub(new DateInterval('P' . $totalDays . 'D'));
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for ($i = 0; $i < $backupsPerDay * $totalDays; $i++) {
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$d->add(new DateInterval($intervalBetweenBackups));
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mkdir($destDir . '/' . $d->format('Y-m-d-His'), 0777, true);
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} |