Deployer: Add support for Symfony 4.0

[tehplague]

| Q | A
| ----------------- | ---
| Issue Type | Feature Request
| Deployer Version | 6.0
| Local Machine OS | N/A
| Remote Machine OS | N/A

Description

Now that Symfony 4.0 is released, let's try to make Deployer compatible with its Console component.

[Cryde]

We could already do some research like :

// Clear paths
set('clear_paths', ['web/app_*.php', 'web/config.php']); // <= no needed anymore

// Symfony shared files
set('shared_files', ['app/config/parameters.yml']); // <= no needed anymore / .env now !

// Assets
set('assets', ['web/css', 'web/images', 'web/js']); // <= old
set('assets', ['public/css', 'public/images', 'public/js']); // <= new 

For me the https://github.com/deployphp/deployer/blob/master/recipe/symfony3.php is ok ! :)
Some stuff to adjust about symfony env variable I guess in : https://github.com/deployphp/deployer/blob/master/recipe/symfony.php

[antonmedv]

1420

[zorn-v]

@Cryde
deploy:assets:install task not compatible with flex, as here https://github.com/deployphp/deployer/blob/6708d2640f9d8b68b539b3929d9b09cf0d4fec1e/recipe/symfony.php#L95 web is hardcoded

[erik-ropez]

Laravel 5.6 is out and it depends on Symfony 4.

[solofeed]

We have the problem with Symfony 4 support.

[antonmedv]

Done! 🎉

[Shaked]

@antonmedv is this really done?

AFAIK symfony now uses public/ instead of web/ and app/console is bin/console.

[zorn-v]

Use require/symfony4.php