20160503.repo.03.lpathmigrate.php
dd2b10b8f859master

20160503.repo.03.lpathmigrate.php
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			<?php

			$table = new PhabricatorRepository();
			$conn_w = $table->establishConnection('w');

			$default_path = PhabricatorEnv::getEnvConfig('repository.default-local-path');
			$default_path = rtrim($default_path, '/');

			foreach (new LiskMigrationIterator($table) as $repository) {
			$local_path = $repository->getLocalPath();
			if (strlen($local_path)) {
			// Repository already has a modern, unique local path.
			continue;
			}

			$local_path = $repository->getDetail('local-path');
			if (!strlen($local_path)) {
			// Repository does not have a local path using the older format.
			continue;
			}

			$random = Filesystem::readRandomCharacters(8);

			// Try the configured path first, then a default path, then a path with some
			// random noise.
			$paths = array(
			$local_path,
			$default_path.'/'.$repository->getID().'/',
			$default_path.'/'.$repository->getID().'-'.$random.'/',
			);

			foreach ($paths as $path) {
			// Set, then get the path to normalize it.
			$repository->setLocalPath($path);
			$path = $repository->getLocalPath();

			try {
			queryfx(
			$conn_w,
			'UPDATE %T SET localPath = %s WHERE id = %d',
			$table->getTableName(),
			$path,
			$repository->getID());

			echo tsprintf(
			"%s\n",
			pht(
			'Assigned repository "%s" to local path "%s".',
			$repository->getDisplayName(),
			$path));

			break;
			} catch (AphrontDuplicateKeyQueryException $ex) {
			// Ignore, try the next one.
			}
			}
			}