73 lines
2.2 KiB
Markdown
73 lines
2.2 KiB
Markdown
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## Using MySQL
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It's possible to use MySQL database test your apps during builds.
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### Use MySQL with Docker executor
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If you are using our Docker integration you basically have everything already.
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1. Add this to your `.gitlab-ci.yml`:
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services:
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- mysql
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variables:
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# Configure mysql service (https://hub.docker.com/_/mysql/)
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MYSQL_DATABASE: hello_world_test
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MYSQL_ROOT_PASSWORD: mysql
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2. Configure your application to use the database:
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Host: mysql
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User: root
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Password: mysql
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Database: hello_world_test
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3. You can also use any other available on [DockerHub](https://hub.docker.com/_/mysql/). For example: `mysql:5.5`.
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Example: https://gitlab.com/gitlab-examples/mysql/blob/master/.gitlab-ci.yml
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### Use MySQL with Shell executor
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It's possible to use MySQL on manually configured servers that are using GitLab Runner with Shell executor.
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1. First install the MySQL server:
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sudo apt-get install -y mysql-server mysql-client libmysqlclient-dev
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# Pick a MySQL root password (can be anything), type it and press enter
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# Retype the MySQL root password and press enter
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2. Create an user:
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mysql -u root -p
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# Create a user which will be used by your apps
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# do not type the 'mysql>', this is part of the prompt
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# change $password in the command below to a real password you pick
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mysql> CREATE USER 'runner'@'localhost' IDENTIFIED BY '$password';
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# Ensure you can use the InnoDB engine which is necessary to support long indexes
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# If this fails, check your MySQL config files (e.g. `/etc/mysql/*.cnf`, `/etc/mysql/conf.d/*`) for the setting "innodb = off"
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mysql> SET storage_engine=INNODB;
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# Create the database
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mysql> CREATE DATABASE IF NOT EXISTS `hello_world_test` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;
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# Grant necessary permissions on the database
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mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, CREATE TEMPORARY TABLES, DROP, INDEX, ALTER, LOCK TABLES ON `hello_world_test`.* TO 'runner'@'localhost';
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# Quit the database session
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mysql> \q
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3. Try to connect to database:
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sudo -u gitlab-runner -H mysql -u runner -p -D hello_world_test
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4. Configure your application to use the database:
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Host: localhost
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User: runner
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Password: $password
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Database: hello_world_test
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