Debug option to print log output of compose containers

[jalaziz]

Expected Behaviour

When using DEBUG="testcontainers*", DEBUG=testcontainers:containers, or DEBUG=testcontainers:compose we should see the output of containers started via Docker Compose.

Actual Behaviour

Compose build and higher-level logs are printed, but container logs are not. This is particularly annoying when trying to debug why a container is failing to start. The logs will indicate that the container failed to start, but won't print any logs from the container.

Testcontainer Logs
...

Steps to Reproduce

1. Create a docker compose setup with a container that fails to start
2. Start docker compose environment with DockerComposeEnvironment(composeFilePath, fileName).up();
3. Observe the lack of container logs

Environment Information

• Operating System: Linux
• Docker Version: 24.0.7
• Node version: 16
• Testcontainers version: 10.2.1

[cristianrgreco]

Sounds like a great addition, thanks for raising @jalaziz

[wimdeblauwe]

+1 for this.

[cristianrgreco]

PR welcome