Dockerfile

FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Use a writable cache dir in Spaces to avoid token-file permission issues
ENV HF_HOME=/data/huggingface

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
 && rm -rf /var/lib/apt/lists/*

RUN mkdir -p ${HF_HOME} && chmod -R 777 /data

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY app.py .

ENV PORT=7860
# Optional overrides via Space Variables:
# ENV MODEL_REPO_ID=ethnmcl/career-score-model
# ENV MODEL_FILE=career_score_rf.joblib
# ENV CLIP_MIN=0.0
# ENV CLIP_MAX=10.0
# Secret: HF_TOKEN (set in Space Secrets)

CMD exec uvicorn app:app --host 0.0.0.0 --port ${PORT}