Architecture Tracks

8.5. Track Selection Matrix

How Atlas tracks map to service families and force-disable out-of-track services.

1. Diagram

Open the full-size diagram.

2. Notes

An explicit CLI --<svc>-source override always wins over track selection and is reported to the operator as an advisory warning. SOURCE values declared in a consumer manifest's env.values also survive the track force-disable step — only implicit track defaults get overridden.

3. Source Files

• bootstrapper/tracks.yml
• bootstrapper/tracks.py
• bootstrapper/services/topology.py