Installation

If you are not using a symfony flex or the recipes for it, then you have to carry out a few installation steps by hand.

Require package

The first thing to do is to install packet if it has not already been done.

composer require patchlevel/event-sourcing-bundle

Note

how to install composer

Enable bundle

Then we have to activate the bundle in the config/bundles.php:

return [
    Patchlevel\EventSourcingBundle\PatchlevelEventSourcingBundle::class => ['all' => true],
];

If you don't have config/bundles.php then you need to add the bundle in the kernel:

class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = [
            new Patchlevel\EventSourcingBundle\PatchlevelEventSourcingBundle(),
        ];
    }
}

Configuration file

Now you have to add a minimal configuration file here config/packages/patchlevel_event_sourcing.yaml.

patchlevel_event_sourcing:
    aggregates: '%kernel.project_dir%/src'
    events: '%kernel.project_dir%/src'
    connection:
        url: '%env(EVENTSTORE_URL)%'

Dotenv

Finally we have to fill the ENV variable with a connection url.

EVENTSTORE_URL=mysql://user:secret@localhost/app

Note

You can find out more about what a connection url looks like here.

Now you can go back to getting started.