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phab/src/infrastructure/setup/storage/workflow/destroy/PhabricatorStorageManagementDestroyWorkflow.php
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PhabricatorStorageManagementDestroyWorkflow.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class PhabricatorStorageManagementDestroyWorkflow
extends PhabricatorStorageManagementWorkflow {
public function didConstruct() {
$this
->setName('destroy')
->setExamples('**destroy** [__options__]')
->setSynopsis('Permanently destroy all storage and data.');
}
public function execute(PhutilArgumentParser $args) {
$is_dry = $args->getArg('dryrun');
$is_force = $args->getArg('force');
if (!$is_dry && !$is_force) {
echo phutil_console_wrap(
"Are you completely sure you really want to permanently destroy all ".
"storage for Phabricator data? This operation can not be undone and ".
"your data will not be recoverable if you proceed.");
if (!phutil_console_confirm('Permanently destroy all data?')) {
echo "Cancelled.\n";
exit(1);
}
if (!phutil_console_confirm('Really destroy all data forever?')) {
echo "Cancelled.\n";
exit(1);
}
}
$api = $this->getAPI();
$patches = $this->getPatches();
$databases = $api->getDatabaseList($patches);
$databases[] = $api->getDatabaseName('meta_data');
foreach ($databases as $database) {
if ($is_dry) {
echo "DRYRUN: Would drop database '{$database}'.\n";
} else {
echo "Dropping database '{$database}'...\n";
queryfx(
$api->getConn('meta_data', $select_database = false),
'DROP DATABASE IF EXISTS %T',
$database);
}
}
if (!$is_dry) {
echo "Storage was destroyed.\n";
}
return 0;
}
}
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