Coder Docker images (fx, php, nodejs, golang, python).
- Write in ASD-STE100 (Simplified Technical English).
- Follow Zinsser's four principles of quality writing:
- Simplicity
- Brevity
- Clarity
- Humanity
- Pin every tool version with an
ENV *_VERSIONvariable in each Dockerfile. - Keep Dockerfile comments very short and simple.
- No unparenthesized
|| truein RUN chains — it can silently skip the rest of the build. - Smoke tests live in the Makefile (
make test DOCKER_VARIANT=<variant>).