Developing a symfony project in Docker?

Question

symfony

To develop the project, I wanted to use the ready-made symfony configuration https://github.com/dunglas/symfony-docker
But I don’t understand how to properly develop with it, because here the framework code is not mounted externally.
In theory, WORKDIR (/srv/app) should be mounted via volumes?

UPD
volumes are in docker-compose.override.yml, for some reason the files were not mounted on the first run.

Answer 1

I'm not familiar with symfony and I'm not a PHP developer, but why would you want to develop a project inside docker?
Develop the project separately, then when it's ready, add the necessary configuration to deploy the application to the docker container.