Load config based on APP_ENV

[gam6itko]

Description

It would be very useful to be able to load configuration files based on APP_ENV from corresponding folder. Like in a Symfony

Example

Imagine that we have such a file structure

app/
├─ config/
│  ├─ prod/
│  │  ├─ queue.php
│  │  ├─ cache.php
│  ├─ dev/
│  │  ├─ database.php
│  ├─ monolog.php
│  ├─ database.php
│  ├─ cache.php

For APP_ENV=prod configuration loader must first search configs in app/config/prod. If config does not exists then it should take it from default folder app/config.

In this case, files will be loaded from folders:

APP_ENV=prod

• app/config/prod/queue.php
• app/config/prod/cache.php
• app/config/monolog.php
• app/config/database.php

APP_ENV=dev

• app/config/dev/database.php
• app/config/cache.php
• app/config/monolog.php

APP_ENV=*

• app/config/database.php
• app/config/cache.php
• app/config/monolog.php

[butschster]

It can be done via separate pacakge

[gam6itko]

Workaround.

In prod will be logged only ERROR level to `errors.log file.

// config/prod/monolog.php

return [
    'handlers' => [
        'default' => [
            'class' => 'log.rotate',
            'options' => [
                'filename' => directory('runtime').'logs/errors.log',
                'level' => Logger::toMonologLevel('ERROR'),
                'maxFiles' => 10,
            ],
        ]
    ],
];

// config/monolog.php

$envConfig = (function(): array {
    $path = \sprintf('%s%s/%s', directory('config'), env('APP_ENV', 'local'), basename(__FILE__));
    return \file_exists($path)
        ? include $path
        : [];
})();

return $envConfig + [
    'handlers' => [
        'default' => [
            'class' => 'log.rotate',
            'options' => [
                'filename' => directory('runtime').'logs/app.log',
                'level' => Logger::toMonologLevel('DEBUG'),
                'maxFiles' => 2,
                'bubble' => true,
            ],
        ]
    ],
];