TargetGroup has a database interaction within "bin/console pimcore:build:classes"

[MarkTro]

If you have "TargetGroup" in a class definition and run the command "bin/console pimcore:build:classes" without a database running, it ends up in an missing database connection error:

11:22:18 EMERGENCY [pimcore] PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo for database failed: Temporary failure in name resolution in /var/www/html/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33
Stack trace:
#0 /var/www/html/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php(33): PDO->__construct('mysql:host=data...', 'pimcore', Object(SensitiveParameterValue), Array)
#1 /var/www/html/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php(29): Doctrine\DBAL\Driver\PDO\MySQL\Driver->connect(Object(SensitiveParameterValue))
#2 /var/www/html/vendor/doctrine/dbal/src/Logging/Driver.php(34): Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect(Object(SensitiveParameterValue))
#3 /var/www/html/vendor/doctrine/dbal/src/Driver/Middleware/AbstractDriverMiddleware.php(29): Doctrine\DBAL\Logging\Driver->connect(Object(SensitiveParameterValue))
#4 /var/www/html/vendor/symfony/doctrine-bridge/Middleware/Debug/Driver.php(37): Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware->connect(Object(SensitiveParameterValue))
#5 /var/www/html/vendor/doctrine/dbal/src/Connection.php(378): Symfony\Bridge\Doctrine\Middleware\Debug\Driver->connect(Array)
#6 /var/www/html/vendor/doctrine/dbal/src/Connection.php(1659): Doctrine\DBAL\Connection->connect()
#7 /var/www/html/vendor/doctrine/dbal/src/Connection.php(1082): Doctrine\DBAL\Connection->getWrappedConnection()
#8 /var/www/html/vendor/doctrine/dbal/src/Connection.php(953): Doctrine\DBAL\Connection->executeQuery('SELECT id FROM ...', Array, Array)
#9 /var/www/html/vendor/pimcore/personalization-bundle/src/Model/Tool/Targeting/TargetGroup/Listing/Dao.php(33): Doctrine\DBAL\Connection->fetchFirstColumn('SELECT id FROM ...', Array)
#10 [internal function]: Pimcore\Bundle\PersonalizationBundle\Model\Tool\Targeting\TargetGroup\Listing\Dao->load()
#11 /var/www/html/vendor/pimcore/pimcore/lib/Model/AbstractModel.php(220): call_user_func_array(Array, Array)
#12 /var/www/html/vendor/pimcore/personalization-bundle/src/Pimcore/Model/DataObject/ClassDefinition/Data/TargetGroup.php(80): Pimcore\Model\AbstractModel->__call('load', Array)
#13 /var/www/html/vendor/pimcore/personalization-bundle/src/Pimcore/Model/DataObject/ClassDefinition/Data/TargetGroup.php(116): Pimcore\Model\DataObject\ClassDefinition\Data\TargetGroup->configureOptions()
#14 /var/www/html/var/classes/definition_CustomerSegment.php(246): Pimcore\Model\DataObject\ClassDefinition\Data\TargetGroup::__set_state(Array)
#15 /var/www/html/vendor/pimcore/pimcore/bundles/CoreBundle/src/Command/ClassesDefinitionsBuildCommand.php(61): include('/var/www/html/v...')
#16 /var/www/html/vendor/symfony/console/Command/Command.php(326): Pimcore\Bundle\CoreBundle\Command\ClassesDefinitionsBuildCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#17 /var/www/html/vendor/symfony/console/Application.php(1096): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#18 /var/www/html/vendor/symfony/framework-bundle/Console/Application.php(126): Symfony\Component\Console\Application->doRunCommand(Object(Pimcore\Bundle\CoreBundle\Command\ClassesDefinitionsBuildCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#19 /var/www/html/vendor/symfony/console/Application.php(324): Symfony\Bundle\FrameworkBundle\Console\Application->doRunCommand(Object(Pimcore\Bundle\CoreBundle\Command\ClassesDefinitionsBuildCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#20 /var/www/html/vendor/symfony/framework-bundle/Console/Application.php(80): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#21 /var/www/html/vendor/symfony/console/Application.php(175): Symfony\Bundle\FrameworkBundle\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#22 /var/www/html/bin/console(49): Symfony\Component\Console\Application->run()
#23 {main}

As far as I know the console command should build the classes without any database interaction. We use this in a deployment pipeline where no database is available.

The class definition has calls the function \Pimcore\Model\DataObject\ClassDefinition\Data\TargetGroup::__set_state. This one uses the function $obj->configureOptions(); in line 116. That one has a DAO listing call on line 80 which forces the error.

Is it really necessary to fetch the options for the class building?

[github-actions]

Thanks a lot for reporting the issue. We did not consider the issue as "Pimcore:Priority", "Pimcore:ToDo" or "Pimcore:Backlog", so we're not going to work on that anytime soon. Please create a pull request to fix the issue if this is a bug report. We'll then review it as quickly as possible. If you're interested in contributing a feature, please contact us first here before creating a pull request. We'll then decide whether we'd accept it or not. Thanks for your understanding.

[saitho]

I'm currently also running into this issue. This affects my phpstan tests which obviously run without database and fail, because I can't generate the classes.

I now removed TargetGroups from my CustomerSegments, as I didn't use them anyways

[dpfaffenbauer]

there is not really a focus on fixing this? its 7 months old... we also ran into this now