Override the cache Directory

Shopware 5 Programmierung
1

Hi guys.

I need to override path to the cache directory. This path locates in the Shopware\Kernel.php file

From what I could find, it is I can only extend Kernel and modify the shopware.php file but it is not a good solution.

Symfony 2/3 framework has AppKernel class where we can override the getCacheDir method.

 

My question is - how I can  change a path to the cache directory without changing the shopware.php file?

2

May I ask you why you’d like to do that?
I think that’s a bad idea at all, because for each SW Update you have to do the same steps over and over again :wink:

3

This modification can be of interest if you are working in a virtual environment and cannot use NFS - for example, if you’re running a Symfony application using Vagrant/VirtualBox in a guest operating system.

4

You can override it in our config.php on root of our installation. 

Look at: shopware/Default.php at 5.2 · shopware/shopware · GitHub

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5

You can also simply define it in your config_*.php file:
 

'cache' => [
    'frontendOptions' => [
        'automatic_serialization' => true,
        'automatic_cleaning_factor' => 0,
        'lifetime' => 3600,
        'cache_id_prefix' => md5($this->getCacheDir())
    ],
    'backend' => 'auto', // e.G auto, apcu, xcache
    'backendOptions' => [
        'hashed_directory_perm' => 0777 & ~umask(),
        'cache_file_perm' => 0666 & ~umask(),
        'hashed_directory_level' => 3,
        'cache_dir' => $this->getCacheDir().'/general',
        'file_name_prefix' => 'shopware'
    ],
],

and for your HTTP Cache:

'httpcache' => [
        'enabled' => true,
        'lookup_optimization' => true,
        'debug' => false,
        'default_ttl' => 0,
        'private_headers' => ['Authorization', 'Cookie'],
        'allow_reload' => false,
        'allow_revalidate' => false,
        'stale_while_revalidate' => 2,
        'stale_if_error' => false,
        'cache_dir' => $this->getCacheDir().'/html',
        'cache_cookies' => ['shop', 'currency', 'x-cache-context-hash'],
    ],

 

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