public function execute()
{
$action = SignupAction::newFromContext($this->getContext());
$action->doAction();
$error = $action->getError();
if (!$error) {
$data = $action->getData();
if ($data["status"] === "logged-in") {
$this->redirect(swarmpath("user/" . $data["username"]));
}
}
$this->setAction($action);
$this->content = $this->initContent();
}
/**
* The actual database updates
* Friendly reminder from http://dev.mysql.com/doc/refman/5.1/en/alter-table.html
* - Column name must be mentioned twice in ALTER TABLE CHANGE
* - Definition must be complete
* So 'CHANGE foo BIGINT' on a 'foo INT UNSIGNED DEFAULT 1' will remove
* the default and unsigned property.
* Except for PRIMARY KEY or UNIQUE properties, those must never be
* part of a CHANGE clause.
*/
protected function doDatabaseUpdates()
{
if ($this->getContext()->dbLock()) {
$this->error('Database is currently locked, please remove ./cache/database.lock before updating.');
}
$db = $this->getContext()->getDB();
$this->out('Setting database.lock, other requests may not access the database during the update.');
$this->getContext()->dbLock(true);
$this->out('Running tests on the database to detect which updates are needed.');
/**
* 0.2.0 -> 1.0.0-alpha (patch-new-ua-runresults.sql)
* useragents and run_client table removed, many column changes, new runresults table.
*/
// If the previous version was before 1.0.0 we won't offer an update, because most
// changes in 1.0.0 can't be simulated without human intervention. The changes are not
// backwards compatible. Instead do a few quick checks to verify this is in fact a
// pre-1.0.0 database, then ask the user for a re-install from scratch
// (except for the users table).
$has_run_client = $db->tableExists('run_client');
$has_users_request = $db->fieldExists('users', 'request');
$clients_useragent_id = $db->fieldInfo('clients', 'useragent_id');
if (!$clients_useragent_id) {
$this->unknownDatabaseState('clients.useragent_id not found');
return;
}
if (!$has_run_client && !$has_users_request && !$clients_useragent_id->numeric && $clients_useragent_id->type === 'string') {
$this->out('... run_client table already dropped');
$this->out('... users.request already dropped');
$this->out('... client.useragent_id is up to date');
} else {
$this->out("\n" . "It appears this database is from before 1.0.0. No update exists for those versions.\n" . "The updater could re-install TestSwarm (optionally preserving user accounts)\n" . "THIS WILL DELETE ALL DATA.\nContinue? (Y/N)");
$reinstall = $this->cliInput();
if ($reinstall !== 'Y') {
// Nothing left to do. Remove database.lock and abort the script
$this->getContext()->dbLock(false);
return;
}
$this->out("Import user names and tokens from the old database after re-installing?\n" . "(Note: password and seed cannot be restored due to incompatibility in the database.\n" . ' Instead the auth token will be used as the the new password) (Y/N)');
$reimportUsers = $this->cliInput();
// Drop all known TestSwarm tables in the database
// (except users, handled separately)
foreach (array('run_client', 'clients', 'run_useragent', 'useragents', 'runs', 'jobs') as $dropTable) {
$this->outRaw("Dropping {$dropTable} table...");
$exists = $db->tableExists($dropTable);
if ($exists) {
$dropped = $db->query('DROP TABLE ' . $db->addIdentifierQuotes($dropTable));
$this->out(' ' . ($dropped ? 'OK' : 'FAILED'));
} else {
$this->out('SKIPPED (didn\'t exist)');
}
}
// Handle users table (reimport or drop as well)
$userRows = array();
if ($reimportUsers === 'Y') {
$this->out('Upgrading users table');
$this->outRaw('Fetching current users...');
$has_users = $db->tableExists('users');
if (!$has_users) {
$this->out('SKIPPED (users table didn\'t exist)');
} else {
$userRows = $db->getRows('SELECT * FROM users');
$this->out('OK');
}
}
$this->outRaw('Dropping users table...');
$dropped = $db->query('DROP TABLE users');
$this->out(' ' . ($dropped ? 'OK' : 'FAILED'));
// Create new tables
$this->outRaw('Creating new tables... (this may take a few minutes)');
global $swarmInstallDir;
$fullSchemaFile = "{$swarmInstallDir}/config/tables.sql";
if (!is_readable($fullSchemaFile)) {
$this->error('Can\'t read schema file');
}
$fullSchemaSql = file_get_contents($fullSchemaFile);
$executed = $db->batchQueryFromFile($fullSchemaSql);
if (!$executed) {
$this->error('Creating new tables failed');
}
$this->out('OK');
if ($reimportUsers === 'Y') {
$this->out('Re-importing ' . count($userRows) . ' users...');
foreach ($userRows as $userRow) {
$this->outRaw('- creating user "' . $userRow->name . '"... ');
if (empty($userRow->password) || empty($userRow->seed) || empty($userRow->auth)) {
$this->out('SKIPPED: Not a project account but a swarm client.');
continue;
}
try {
$signupAction = SignupAction::newFromContext($this->getContext());
// Password stored in the old database is a hash of the old seed (of type 'double'
// and the actual password. We can't create this user with the same password because
// sha1 is not supposed to be decodable.
// I tried overriding the created row after the creation with the old seed and password,
// but that didn't work because the old seed doesn't fit in the new seed field (of binary(40)).
// When inserted, mysql transforms it into something else and sha1(seed + password) will no
// longer match the hash. So instead create the new user with the auth token as password.
$signupAction->doCreateUser($userRow->name, $userRow->auth);
$err = $signupAction->getError();
if (!$err) {
$this->outRaw('OK. Restoring auth token... ');
$data = $signupAction->getData();
$updated = $db->query(str_queryf('UPDATE users
SET
auth = %s
WHERE id = %u', $userRow->auth, $data['userID']));
$this->out($updated ? 'OK.' : 'FAILED.');
} else {
$this->out("FAILED. SignupAction error. {$err['info']}");
}
} catch (Exception $e) {
$this->out("FAILED. Unexpected exception thrown while creating account. {$e->getMessage()}");
}
}
}
// End of users re-import
}
// End of patch-new-ua-runresults.sql
/**
* 1.0.0-alpha (patch-users-projects-conversion.sql)
* users table removed, new projects table, various column changes.
*/
$has_users = $db->tableExists('users');
$has_clients_user_id = $db->fieldInfo('clients', 'user_id');
$has_jobs_user_id = $db->fieldInfo('jobs', 'user_id');
$has_projects = $db->tableExists('projects');
$has_clients_name = $db->fieldInfo('clients', 'name');
$has_jobs_project_id = $db->fieldInfo('jobs', 'project_id');
$has_clients_useragent_id = $db->fieldInfo('clients', 'useragent_id');
if (!$has_users && !$has_clients_user_id && !$has_jobs_user_id) {
$this->out('... users table already dropped');
$this->out('... clients.user_id already dropped');
$this->out('... jobs.user_id already dropped');
} else {
// Verify that the entire database is in the 1.0.0-alpha2012 state,
// not just part of it.
foreach (array('users table' => $has_users, 'clients.user_id' => $has_clients_user_id, 'jobs.user_id' => $has_jobs_user_id, 'projects table' => !$has_projects, 'clients.name' => !$has_clients_name, 'jobs.project_id' => !$has_jobs_project_id, 'clients.useragent_id' => $has_clients_useragent_id) as $label => $isAsExpected) {
if (!$isAsExpected) {
$this->unknownDatabaseState($label . ' not found');
return;
}
}
$this->out('Schema changes before users-projects-conversion migration...');
$this->out('... creating projects table');
$db->query("CREATE TABLE `projects` (\n `id` varchar(255) binary NOT NULL PRIMARY KEY,\n `display_title` varchar(255) binary NOT NULL,\n `site_url` blob NOT NULL default '',\n `password` tinyblob NOT NULL,\n `auth_token` tinyblob NOT NULL,\n `updated` binary(14) NOT NULL,\n `created` binary(14) NOT NULL\n) ENGINE=InnoDB DEFAULT CHARSET=utf8;");
$this->out('... adding clients.name');
$db->query("ALTER TABLE clients\n ADD `name` varchar(255) binary NOT NULL AFTER `id`");
$this->out('... adding jobs.project_id');
$db->query("ALTER TABLE jobs\n ADD `project_id` varchar(255) binary NOT NULL AFTER `name`");
$this->out('... dropping constraint fk_clients_user_id');
$db->query("ALTER TABLE clients\n DROP FOREIGN KEY fk_clients_user_id");
$this->out('... dropping constraint fk_jobs_user_id');
$db->query("ALTER TABLE jobs\n DROP FOREIGN KEY fk_jobs_user_id");
$this->out('... dropping constraint fk_runs_job_id');
$db->query("ALTER TABLE runs\n DROP FOREIGN KEY fk_runs_job_id");
$this->out('... dropping constraint fk_run_useragent_run_id');
$db->query("ALTER TABLE run_useragent\n DROP FOREIGN KEY fk_run_useragent_run_id");
$this->out('... dropping constraint fk_runresults_client_id');
$db->query("ALTER TABLE runresults\n DROP FOREIGN KEY fk_runresults_client_id");
$this->out('... dropping index idx_users_name');
$db->query("ALTER TABLE users\n DROP INDEX idx_users_name");
$this->out('... dropping index idx_clients_user_useragent_updated');
$db->query("ALTER TABLE clients\n DROP INDEX idx_clients_user_useragent_updated");
$this->out('... dropping index idx_jobs_user');
$db->query("ALTER TABLE jobs\n DROP INDEX idx_jobs_user");
$this->out('Migrating old content into new schema...');
$this->out('... fetching users table');
$userRows = $db->getRows('SELECT * FROM users') ?: array();
$this->out('... found ' . count($userRows) . ' users');
foreach ($userRows as $userRow) {
$this->out('... creating project "' . $userRow->name . '"');
if (!trim($userRow->seed) || !trim($userRow->password) || !trim($userRow->auth)) {
// Client.php used to create rows in the users table with blanks
// in these "required" fields. MySQL expands the emptyness to the full
// 40-width of the column. Hence the trim().
$this->out(' SKIPPED: Not a project account but a swarm client.');
continue;
}
// Validate project id
if (!LoginAction::isValidName($userRow->name)) {
$this->out(' SKIPPED: User name not a valid project id. Must match: ' . LoginAction::getNameValidationRegex());
continue;
}
if (!$db->getOne(str_queryf('SELECT 1 FROM jobs WHERE user_id=%u', $userRow->id))) {
$this->out(' SKIPPED: Account has 0 jobs');
continue;
}
$isInserted = $db->query(str_queryf('INSERT INTO projects
(id, display_title, site_url, password, auth_token, updated, created)
VALUES(%s, %s, %s, %s, %s, %s, %s);', $userRow->name, $userRow->name, '', LoginAction::generatePasswordHashForUserrow($userRow), sha1($userRow->auth), swarmdb_dateformat(SWARM_NOW), $userRow->created));
if (!$isInserted) {
$this->out(' FAILED: Failed to insert row into projects table.');
continue;
}
$this->out('... updating references for project "' . $userRow->name . '"');
$isUpdated = $db->query(str_queryf('UPDATE clients
SET name=%s
WHERE user_id=%u', $userRow->name, $userRow->id));
if (!$isUpdated) {
$this->out(' FAILED: Failed to update rows in clients table.');
continue;
}
$isUpdated = $db->query(str_queryf('UPDATE jobs
SET project_id=%s
WHERE user_id=%u', $userRow->name, $userRow->id));
if (!$isUpdated) {
$this->out(' FAILED: Failed to update rows in jobs table.');
continue;
}
}
$this->out('Schema changes after users-projects-conversion migration...');
$this->out('... changing clients.useragent_id');
$db->query("ALTER TABLE clients\n CHANGE COLUMN `useragent_id` `useragent_id` varchar(255) NOT NULL");
$this->out('... dropping clients.user_id');
$db->query("ALTER TABLE clients\n DROP COLUMN `user_id`");
$this->out('... dropping jobs.user_id');
$db->query("ALTER TABLE jobs\n DROP COLUMN `user_id`");
$this->out('... dropping users table');
$db->query("DROP TABLE users");
$this->out('... adding index idx_clients_name_ua_created');
$db->query("ALTER TABLE clients\n ADD INDEX idx_clients_name_ua_created (name, useragent_id, created);");
$this->out('... adding index idx_jobs_project_created');
$db->query("ALTER TABLE jobs\n ADD INDEX idx_jobs_project_created (project_id, created);");
}
// End of patch-users-projects-conversion.sql
$this->getContext()->dbLock(false);
$this->out("Removed database.lock.\nNo more updates.");
}
/**
* The actual database updates
* Friendly reminder from http://dev.mysql.com/doc/refman/5.1/en/alter-table.html
* - Column name must be mentioned twice in ALTER TABLE CHANGE
* - Definition must be complete
* So 'CHANGE foo BIGINT' on a 'foo INT UNSIGNED DEFAULT 1' will remove
* the default and unsigned property.
* Except for PRIMARY KEY or UNIQUE properties, those must never be
* part of a CHANGE clause.
*/
protected function doDatabaseUpdates()
{
if ($this->getContext()->dbLock()) {
$this->error("Database is currently locked, please remove ./cache/database.lock before updating.");
}
$db = $this->getContext()->getDB();
$this->out("Setting database.lock, other requests may not access the database during the update.");
$this->getContext()->dbLock(true);
$this->out("Executing tests on the database to detect where updates are needed...");
// 1.0.0: useragents table removed, and many column changes.
// If the previous version was before 1.0.0 we won't bother changing a ton of stuff
// because most changes in 1.0.0 aren't easily convertable. Instead do a few quick
// checks to verify this is in fact a pre 1.0.0 database, ask the user for
// confirmation, and instead re-install from scratch, re-importing only the users.
$has_useragents = $db->tableExists('useragents');
$has_users_request = $db->fieldExists('users', 'request');
$clients_useragent_id = $db->fieldInfo('clients', 'useragent_id');
if (!is_object($clients_useragent_id)) {
$this->unknownDatabaseState('clients.useragent_id not found');
return;
}
if (!$has_useragents && !$has_users_request && !$clients_useragent_id->numeric && $clients_useragent_id->type === "string") {
$this->out("...useragents already dropped");
$this->out("...users.request already dropped");
$this->out("...client.useragent_id is up to date");
} else {
$this->out("\n" . "It appears this database is from before 1.0.0. No upgrade path exists for those versions.\n" . "The updater could re-install TestSwarm (optionally importing old users)\n" . "THIS WILL DELETE ALL DATA.\nContinue? (Y/N)");
$reinstall = $this->cliInput();
if ($reinstall !== "Y") {
// Nothing left to do. Remove database.lock and abort the script
$this->getContext()->dbLock(false);
return;
}
$this->out("Import user names and tokens from the old database after re-installing?\n" . "(Note: password and seed cannot be restored due to incompatibility in the database.\n" . " Instead the auth token will be used as the the new password) (Y/N)");
$reimportUsers = $this->cliInput();
// Drop all known TestSwarm tables in the database
// (except users, handled separately)
foreach (array('run_client', 'clients', 'run_useragent', 'useragents', 'runs', 'jobs') as $dropTable) {
$this->outRaw("Dropping {$dropTable} table...");
$exists = $db->tableExists($dropTable);
if ($exists) {
$dropped = $db->query("DROP TABLE " . $db->addIdentifierQuotes($dropTable));
$this->out(" " . ($dropped ? "OK" : "FAILED"));
} else {
$this->out("SKIPPED (didn't exist)");
}
}
// Handle users table (reimport or drop as well)
$userRows = array();
if ($reimportUsers === "Y") {
$this->out("Upgrading users table");
$this->outRaw("Fetching current users...");
$has_users = $db->tableExists('users');
if (!$has_users) {
$this->out("SKIPPED (users table didn't exist)");
} else {
$userRows = $db->getRows("SELECT * FROM users");
$this->out("OK");
}
}
$this->outRaw("Dropping users table...");
$dropped = $db->query("DROP TABLE users");
$this->out(" " . ($dropped ? "OK" : "FAILED"));
// Create new tables
$this->outRaw("Creating new tables... (this may take a few minutes)");
global $swarmInstallDir;
$fullSchemaFile = "{$swarmInstallDir}/config/testswarm.sql";
if (!is_readable($fullSchemaFile)) {
$this->error("Can't read testswarm.sql");
}
$fullSchemaSql = file_get_contents($fullSchemaFile);
$executed = $db->batchQueryFromFile($fullSchemaSql);
if (!$executed) {
$this->error("Creating new tables failed");
}
$this->out("OK");
if ($reimportUsers === "Y") {
$this->out("Re-importing " . count($userRows) . " users...");
foreach ($userRows as $userRow) {
$this->outRaw("- creating user '" . $userRow->name . "'... ");
if (empty($userRow->password) || empty($userRow->seed) || empty($userRow->auth)) {
$this->out("SKIPPED: Not a real account but a swarm client.");
continue;
}
try {
$signupAction = SignupAction::newFromContext($this->getContext());
// Password stored in the old datbase is a hash of the old seed (of type 'double'_
// and the actual password. We can't create this user with the same password because
// sha1 is not supposed to be decodable.
// I tried overriding the created row after the creation with the old seed and password,
// but that didn't work because the old seed doesn't fit in the new seed field (of binary(40)).
// When inserted mysql transforms it into something else and sha1(seed + password) will no
// longer match the hash. So instead create the new user with the auth token as password.
$signupAction->doCreateUser($userRow->name, $userRow->auth);
$err = $signupAction->getError();
if (!$err) {
$this->outRaw("OK. Restoring auth token... ");
$data = $signupAction->getData();
$updated = $db->query(str_queryf("UPDATE users\n\t\t\t\t\t\t\t\tSET\n\t\t\t\t\t\t\t\t\tauth = %s\n\t\t\t\t\t\t\t\tWHERE id = %u", $userRow->auth, $data["userID"]));
$this->out($updated ? "OK." : "FAILED.");
} else {
$this->out("FAILED. SignupAction error. {$err["info"]}");
}
} catch (Exception $e) {
$this->out("FAILED. Unexpected exception thrown while creating account. {$e->getMessage()}");
}
}
}
// End of users re-import
}
// End of 1.0.0-alpha update
$this->getContext()->dbLock(false);
$this->out("Removed database.lock.\nNo more updates.");
}