/**
* @return DatabaseBackupStrategyModel[]
*/
public function collectDatabasesStrategies()
{
$fileLocator = new FileLocator(__DIR__ . '/../../../app/config');
try {
$fileStrategies = $fileLocator->locate('strategies.yml');
} catch (InvalidArgumentException $ex) {
/* No strategies file detected? No strategies then. :=) */
return [];
}
$strategies = file_get_contents($fileStrategies);
$config = Yaml::parse($strategies);
$config = $config['easy_backups'];
$processor = new Processor();
$configuration = new DatabaseStrategyConfiguration();
$validatedConfig = $processor->processConfiguration($configuration, [$config]);
$strategies = [];
if (isset($validatedConfig['strategies'])) {
foreach ($validatedConfig['strategies'] as $strategyConfig) {
$strategy = new DatabaseBackupStrategyModel($strategyConfig['identifier'], $strategyConfig['compressor_strategy'], $strategyConfig['saver_strategy'], $strategyConfig['dump_settings']['type'], new DatabaseSettings($strategyConfig['dump_settings']['options']['host'], $strategyConfig['dump_settings']['options']['user'], $strategyConfig['dump_settings']['options']['pass'], $strategyConfig['dump_settings']['options']['name'], $strategyConfig['dump_settings']['options']['port'], $strategyConfig['dump_settings']['options']['ignore_tables'], $strategyConfig['dump_settings']['options']['one_dump_per_table']));
$strategy->setDescription($strategyConfig['description']);
$strategies[] = $strategy;
}
}
return $strategies;
}
/**
* @param DatabaseBackupStrategyModel $databaseStrategyModel
* @param \DateTime $fromDate
* @param \DateTime $untilDate
*
* @return FileReportModel[]
*/
public function getReport(DatabaseBackupStrategyModel $databaseStrategyModel, \DateTime $fromDate, \DateTime $untilDate)
{
$fileReader = $this->chainSaver->getSaver($databaseStrategyModel->getFileSaverStrategy());
$filesFound = [];
$date = clone $fromDate;
while ($date->getTimestamp() <= $untilDate->getTimestamp()) {
$filesPattern = $this->fileNameResolver->resolvePatternForDay($date, 'database', 'tar.xz');
$filesPatternPath = new Path($filesPattern);
$filesFound = array_merge($filesFound, $fileReader->listContents($filesPatternPath, clone $date->setTime(0, 0, 0), clone $date->setTime(23, 59, 59)));
$date->add(new \DateInterval('PT86400S'));
}
return $filesFound;
}
/**
* @param DatabaseBackupStrategyModel $configuration
* @param callable $setActionName
*
* @throws UnableToProcessException
*
* @return File[]
*/
public function dump(DatabaseBackupStrategyModel $configuration, callable $setActionName)
{
/* Dump the database */
$setActionName('Dumping database...');
$databaseDumper = $this->chainDatabasesDumper->getDumper($configuration->getDatabaseType());
$dumpFiles = $databaseDumper->dump($configuration->getDatabaseSettings());
/* Compress the database */
$setActionName('Compressing database...');
$compressor = $this->chainCompressor->getCompressor($configuration->getCompressorStrategy());
$dumpCompressedFiles = $compressor->compress($dumpFiles);
/* Save the files */
$setActionName('Saving files...');
$saver = $this->chainSaver->getSaver($configuration->getFileSaverStrategy());
$savedFiles = $saver->save($dumpCompressedFiles);
return $savedFiles;
}
