# EXAMPLE component image. Copy, rename, replace:
#   ctrl/Dockerfile.api  ->  image <cluster>-api  ->  image: in k8s/base/api.yaml
# COPY paths are relative to the REPO ROOT (Tilt context='..'), not this directory.
# Notes: docs/notes/Dockerfile.example.md

FROM python:3.12-slim

WORKDIR /app

# Dependencies first, in their own layer, so a source edit does not reinstall them.
COPY api/requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

# Repo-root relative — see above.
COPY api/ ./api/

# Match this with the containerPort in the manifest and the target of the
# Service in front of it.
EXPOSE 8000

CMD ["python", "-m", "api"]

# live_update: Tiltfile's sync('../api', '/app/api') must match COPY api/ + WORKDIR /app,
# or edits silently do nothing.