Symfony version(s) affected

6.1.6

Description

Symfony provides a way to override the default location to look for dotenv files, which is normally the project root:

{
    "...": "...",
    "extra": {
        "...": "...",
        "runtime": {
            "dotenv_path": "my/custom/path/to/.env"
        }
    }
}

It also provides a way to list environment variables, using the debug:dotenv command. However, this command does not recognize the dotenv_path value set above and continues to look inside the project root.

How to reproduce

1. mkdir config_dotenv
2. touch config_dotenv/.env
3. Override the default dotenv path in composer.json to config_dotenv/.env
4. composer update
5. ./bin/console debug:dotenv

The output is:

Dotenv Variables & Files
========================

Scanned Files (in descending priority)
--------------------------------------

 * ⨯ .env.local.php
 * ⨯ .env.local.local
 * ⨯ .env.local
 * ⨯ .env.local
 * ⨯ .env

The output should be:

Dotenv Variables & Files
========================

Scanned Files (in descending priority)
--------------------------------------

 * ⨯ .env.local.php
 * ⨯ .env.local.local
 * ⨯ .env.local
 * ⨯ .env.local
 * ✓ .env

Or instead possibly:

Dotenv Variables & Files
========================

Scanned Files (in descending priority)
--------------------------------------

 * ⨯ config_dotenv/.env.local.php
 * ⨯ config_dotenv/.env.local.local
 * ⨯ config_dotenv/.env.local
 * ⨯ config_dotenv/.env.local
 * ✓ config_dotenv/.env

Possible Solution

Symfony\Component\Dotenv\Command\DebugCommand::getFilePath() refers to the ::$projectDirectory member variable:

This member variable is configured in ./src/Symfony/Bundle/FrameworkBundle/Resources/config/console.php to be the kernel.project_dir parameter:

Instead, the command should receive the dotenv_path runtime value and use that to locate the .env files.

Additional Context

No response