Docker Compose no Exit code on log Error

General Discussions
1

I want to receive exit codes from docker-compose when receiving Error: log messages

When for example providing an impossible port mapping, the creation fails with Errors in the log:

Creating containername... 
ERROR: for containernameCannot create container for service servicename: invalid port specification: "100000"
ERROR: for servicenameCannot create container for service servicename: invalid port specification: "100000" Encountered errors while bringing up the project.

However, the exit code ($?) is 0

Am I missing something?
Does docer-compose creade exit codes?

Best Regards

3

The error is known and simple. Port 100000 is impossible.

The problem lies in the missing exit code when starting with an incorrect yml file.

4

Hi, i think the closest you will come with using docker-compose is the --exit-code-from flag:

  --exit-code-from SERVICE   Return the exit code of the selected service
                              container. Implies --abort-on-container-exit.
5

The problem is here, I believe, that no container has been constructed yet.
Also, I have multiple containers, such a single service solution does unfortunately not apply.