Warmup lazy services

[weierophinney]

Hi there!

I would like to generate all proxies before app deployment (like doctrine has orm:generate-proxies). Some host services (like Heroku) require to do this during "compile" process. Sure, generate on-demain works, but there is many cases when cache is purge.

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Originally posted by @snapshotpl at zendframework/zend-servicemanager#278

[weierophinney]

This is only currently possible by running through the instantiation of all services once, in a warmup script.

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Originally posted by @Ocramius at zendframework/zend-servicemanager#278 (comment)

[weierophinney]

So I need to write this script or it exists somewhere?

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Originally posted by @snapshotpl at zendframework/zend-servicemanager#278 (comment)

[weierophinney]

You'll need to write a script, yup.

I think its contents would be something like array_walk([$serviceManager, 'get'], $serviceManager->getDefinedServices()) or similar

On Thu, 14 Feb 2019, 09:55 Witold Wasiczko <notifications@github.com wrote:

So I need to write this script or it exists somewhere?

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Originally posted by @Ocramius at zendframework/zend-servicemanager#278 (comment)

[weierophinney]

Or:

    public function warmup(): void
    {
        foreach ($this->services as $service) {
            $this->container->get($service);
        }
    }

where services is lazy_services.class_map keys.

Anyway ready script in package will be nice addon

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Originally posted by @snapshotpl at zendframework/zend-servicemanager#278 (comment)

[weierophinney]

Don't think we should expand the API for an edge case, and adding a script
also requires knowing which instance of the ServiceManager you are
referring to.

In a zendframework/zend-mvc context, that may be any of the plugin
containers, for example.

On Thu, 14 Feb 2019, 10:06 Witold Wasiczko <notifications@github.com wrote:

Or:

public function warmup(): void    {        foreach ($this->services as $service) {            $this->container->get($service);        }    }

where services' is lazy_services.class_map` keys.

Anyway ready script in package will be nice addon

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Originally posted by @Ocramius at zendframework/zend-servicemanager#278 (comment)

[weierophinney]

Or zf module ;)

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Originally posted by @snapshotpl at zendframework/zend-servicemanager#278 (comment)

[GeeH]

Closing, I feel this was solved in the original issue.