Update docker-compose.yml version

[anastis]

ISSUE TYPE

• Feature request

SUMMARY

Update the docker-compose.yml file to a newer version, to support newer features.

Goal

I would like to be able to define bind mounts using the long syntax, so that I can for example configure the propagation parameter, so that a mounted folder can appear inside the default data/www mount.
The specific feature (long format mounts) requires docker-compose version 2.3, but I guess bringing it as much as up to date possible wouldn't hurt.

[anastis]

To clarify, I'm actually using a docker-compose.override.yml so that my mounts will survive an update, however it must follow the docker-compose.yml's version, therefore I can't use the long syntax.

[Tuurlijk]

Hi @anastis can you make a pull request?

[anastis]

I think I shouldn't... I've only used Docker due to devilbox, and it's only been a few days, so I really don't know what I'm doing 😄

Meanwhile I've worked around the issue I was facing by copying my files deep inside the data/www path where I needed them. Symlinks outside of data/www wouldn't work. It looks like the propagation parameter is the only thing that can provide a symlink experience between the host and the container.

[nuno-andre]

It is worth mentioning that it should be accompanied by an update of requirements.

https://docs.docker.com/compose/compose-file/

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.