# HuggingFace Space (the "body"). Port 7860.
# Build: docker build -t content-generator .
# Run:   docker run -p 7860:7860 --env-file .env content-generator
#
# PHASING NOTE: until the shared-services hoist (PLAN.md Phase 6), the running app is
# variant_1's existing FastAPI backend, which is self-contained and runs from its own
# directory. The harness (fitness/dispatcher) is wired into this body in Phases 3–5.

FROM python:3.12-slim

WORKDIR /app

# System deps: fonts for meme captions + ffmpeg for video render.
RUN apt-get update && apt-get install -y \
    fonts-dejavu-core \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Install the root dependency superset first for layer caching.
COPY requirements.txt ./requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Copy the full repo (harness + variants).
COPY . .

ENV PORT=7860
EXPOSE 7860

# Phase 0–5: serve variant_1's self-contained backend from its own directory so its
# absolute imports (`from backend_service import ...`, `import video_config`) resolve.
WORKDIR /app/variants/variant_1
CMD ["sh", "-c", "uvicorn backend_service.main:app --host 0.0.0.0 --port ${PORT}"]