Add a way to resolve environment variables in debug:config #40582
Description
Description
The bin/console debug:config does not attempt to resolve environment variables (at least in 5.1.11) which makes it difficult to verify that expected values are being passed around.
I don't know if this change may be introduced without any BC breaks but if not, even having the option, like --resolve-env would be nice for situations where I know I want that behavior.
Current behavior
$ bin/console debug:config swiftmailer
Current configuration for extension with alias "swiftmailer"
============================================================
swiftmailer:
mailers:
default:
transport: '%env(string:default:mailer_default_transport:MAILER_TRANSPORT)%'
host: '%env(string:default:mailer_default_host:MAILER_HOST)%'
username: '%env(string:default:mailer_default_username:MAILER_USERNAME)%'
password: '%env(string:default:mailer_default_password:MAILER_PASSWORD)%'
(...)Proposed behavior
$ bin/console debug:config swiftmailer
Current configuration for extension with alias "swiftmailer"
============================================================
swiftmailer:
mailers:
default:
transport: 'actual value or error if not resolvable'
host: 'actual value or error if not resolvable'
username: 'actual value or error if not resolvable'
password: 'actual value or error if not resolvable'
(...)I did not find an opened issue about this particular problem, just some related ones, such as #20684 (comment)