Question

我正在使用运行数据库的MySQL实例在GAE上运行Laravel 5.5。我希望能够在每次构建后运行数据库迁移。我在composer.json中的post-install-cmd上添加了命令“php artisan migrate”，但它似乎没有用。

"post-install-cmd": [
        "chmod -R 755 bootstrap\/cache",
        "php artisan migrate",
        "php artisan cache:clear"
    ]

构建日志显示命令正在运行，但看起来在那里有命令被取消。可能是什么问题？如何在每次构建后运行迁移？任何帮助将不胜感激。

Here is screenshot of the build logs

SQL错误：

ERROR: SQLSTATE[HY000] [2002] No such file or directory (SQL: select * from information_schema.tables where table_schema = My_DB_NAME and table_name = migrations) SQLSTATE[HY000] [2002] No such file or directory (SQL: select * from information_schema.tables where table_schema = My_DB_NAME and table_name = migrations) at /app/vendor/laravel/framework/src/Illuminate/Database/Connec‌tion.php:664, PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at

Answer 1

简短答案：

您需要在构建服务器上建立与生产数据库和laravel应用程序的云SQL连接。然后，在将代码部署到google之后运行迁移。

如何安装gcloud SDK？

https://github.com/GoogleCloudPlatform/continuous-deployment-bitbucket（检查bitbucket-pipelines.yml）

如何设置Google Cloud SQL代理？

https://cloud.google.com/sql/docs/mysql/connect-admin-proxy

如何设置laravel应用程序以连接到云SQL代理？

将DB_HOST=127.0.0.1和DB_PORT=3306添加到.env文件或您选择的任何端口中。

运行迁移，尽情享受吧！

长答案：

当您SSH进入GAE实例时，您暂时还看不到代码。它隐藏在另一层Docker容器下面。就我而言，有5个容器在运行：gaeapp，cloudsql，api，nginx_proxy和fluentd_logger。如您所见，cloudsql是容器之一，这意味着必须同时构建应用程序容器和cloudsql才能相互连接。

最有可能发生的事情是在cloundsql one之前预配置了带有代码的容器。结果，任何与数据库相关的命令，或者如果您在laravel启动期间执行了与数据库相关的代码，都会导致SQLSTATE [HY000] [2002]由于/ cloudsql / directory / socket尚未准备好，因此没有此类文件或目录。 >

因此，最直接的方法是从其他任何地方（而不是从GAE）运行迁移。也许也可以更新GAE的docker config，但是我并不熟悉。

希望这会有所帮助！

Answer 2

您需要将--no-interaction和--force标志添加到migrate命令。由于您正在投入生产，因此系统会提示Y或N运行该命令。

php artisan migrate  --no-interaction --force

Answer 3

Was not able to add such a long log file as a comment. So trying here.

<pre>
[2020-05-03 08:51:50] local.ERROR: SQLSTATE[HY000] [2002] No such file or directory (SQL: select * from information_schema.tables where table_schema = aimforthesky and table_name = migrations and table_type = 'BASE TABLE') {"exception":"[object] (Illuminate\\Database\\QueryException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory (SQL: select * from information_schema.tables where table_schema = aimforthesky and table_name = migrations and table_type = 'BASE TABLE') at /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php:671)
[stacktrace]
#0 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('select * from i...', Array, Object(Closure))
#1 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(339): Illuminate\\Database\\Connection->run('select * from i...', Array, Object(Closure))
#2 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Schema/MySqlBuilder.php(18): Illuminate\\Database\\Connection->select('select * from i...', Array)
#3 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Migrations/DatabaseMigrationRepository.php(169): Illuminate\\Database\\Schema\\MySqlBuilder->hasTable('migrations')
#4 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Migrations/Migrator.php(608): Illuminate\\Database\\Migrations\\DatabaseMigrationRepository->repositoryExists()
#5 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php(93): Illuminate\\Database\\Migrations\\Migrator->repositoryExists()
#6 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php(64): Illuminate\\Database\\Console\\Migrations\\MigrateCommand->prepareDatabase()
#7 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Migrations/Migrator.php(541): Illuminate\\Database\\Console\\Migrations\\MigrateCommand->Illuminate\\Database\\Console\\Migrations\\{closure}()
#8 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php(81): Illuminate\\Database\\Migrations\\Migrator->usingConnection(NULL, Object(Closure))
#9 [internal function]: Illuminate\\Database\\Console\\Migrations\\MigrateCommand->handle()
#10 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(33): call_user_func_array(Array, Array)
#11 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/Util.php(36): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#12 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(91): Illuminate\\Container\\Util::unwrapIfClosure(Object(Closure))
#13 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(35): Illuminate\\Container\\BoundMethod::callBoundMethod(Object(Illuminate\\Foundation\\Application), Array, Object(Closure))
#14 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/Container.php(592): Illuminate\\Container\\BoundMethod::call(Object(Illuminate\\Foundation\\Application), Array, Array, NULL)
#15 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Console/Command.php(134): Illuminate\\Container\\Container->call(Array)
#16 /home/nitish/code/aimforthesky/vendor/symfony/console/Command/Command.php(255): Illuminate\\Console\\Command->execute(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#17 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Console/Command.php(121): Symfony\\Component\\Console\\Command\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#18 /home/nitish/code/aimforthesky/vendor/symfony/console/Application.php(912): Illuminate\\Console\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#19 /home/nitish/code/aimforthesky/vendor/symfony/console/Application.php(264): Symfony\\Component\\Console\\Application->doRunCommand(Object(Illuminate\\Database\\Console\\Migrations\\MigrateCommand), Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#20 /home/nitish/code/aimforthesky/vendor/symfony/console/Application.php(140): Symfony\\Component\\Console\\Application->doRun(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#21 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Console/Application.php(93): Symfony\\Component\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#22 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(129): Illuminate\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#23 /home/nitish/code/aimforthesky/artisan(37): Illuminate\\Foundation\\Console\\Kernel->handle(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#24 {main}
[previous exception] [object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] No such file or directory at /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70)
[stacktrace]
#0 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(70): PDO->__construct('mysql:unix_sock...', 'root', '', Array)
#1 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(46): Illuminate\\Database\\Connectors\\Connector->createPdoConnection('mysql:unix_sock...', 'root', '', Array)
#2 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connectors/MySqlConnector.php(24): Illuminate\\Database\\Connectors\\Connector->createConnection('mysql:unix_sock...', Array, Array)
#3 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(182): Illuminate\\Database\\Connectors\\MySqlConnector->connect(Array)
#4 [internal function]: Illuminate\\Database\\Connectors\\ConnectionFactory->Illuminate\\Database\\Connectors\\{closure}()
#5 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(926): call_user_func(Object(Closure))
#6 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(961): Illuminate\\Database\\Connection->getPdo()
#7 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(405): Illuminate\\Database\\Connection->getReadPdo()
#8 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(331): Illuminate\\Database\\Connection->getPdoForSelect(true)
#9 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\\Database\\Connection->Illuminate\\Database\\{closure}('select * from i...', Array)
#10 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('select * from i...', Array, Object(Closure))
#11 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Connection.php(339): Illuminate\\Database\\Connection->run('select * from i...', Array, Object(Closure))
#12 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Schema/MySqlBuilder.php(18): Illuminate\\Database\\Connection->select('select * from i...', Array)
#13 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Migrations/DatabaseMigrationRepository.php(169): Illuminate\\Database\\Schema\\MySqlBuilder->hasTable('migrations')
#14 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Migrations/Migrator.php(608): Illuminate\\Database\\Migrations\\DatabaseMigrationRepository->repositoryExists()
#15 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php(93): Illuminate\\Database\\Migrations\\Migrator->repositoryExists()
#16 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php(64): Illuminate\\Database\\Console\\Migrations\\MigrateCommand->prepareDatabase()
#17 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Migrations/Migrator.php(541): Illuminate\\Database\\Console\\Migrations\\MigrateCommand->Illuminate\\Database\\Console\\Migrations\\{closure}()
#18 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php(81): Illuminate\\Database\\Migrations\\Migrator->usingConnection(NULL, Object(Closure))
#19 [internal function]: Illuminate\\Database\\Console\\Migrations\\MigrateCommand->handle()
#20 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(33): call_user_func_array(Array, Array)
#21 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/Util.php(36): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#22 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(91): Illuminate\\Container\\Util::unwrapIfClosure(Object(Closure))
#23 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(35): Illuminate\\Container\\BoundMethod::callBoundMethod(Object(Illuminate\\Foundation\\Application), Array, Object(Closure))
#24 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Container/Container.php(592): Illuminate\\Container\\BoundMethod::call(Object(Illuminate\\Foundation\\Application), Array, Array, NULL)
#25 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Console/Command.php(134): Illuminate\\Container\\Container->call(Array)
#26 /home/nitish/code/aimforthesky/vendor/symfony/console/Command/Command.php(255): Illuminate\\Console\\Command->execute(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#27 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Console/Command.php(121): Symfony\\Component\\Console\\Command\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))#28 /home/nitish/code/aimforthesky/vendor/symfony/console/Application.php(912): Illuminate\\Console\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#29 /home/nitish/code/aimforthesky/vendor/symfony/console/Application.php(264): Symfony\\Component\\Console\\Application->doRunCommand(Object(Illuminate\\Database\\Console\\Migrations\\MigrateCommand), Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#30 /home/nitish/code/aimforthesky/vendor/symfony/console/Application.php(140): Symfony\\Component\\Console\\Application->doRun(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#31 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Console/Application.php(93): Symfony\\Component\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#32 /home/nitish/code/aimforthesky/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(129): Illuminate\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#33 /home/nitish/code/aimforthesky/artisan(37): Illuminate\\Foundation\\Console\\Kernel->handle(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#34 {main}
"}
</pre>

在Google App Engine上进行每次构建后运行Laravel数据库迁移

3 个答案: