FROM python:3.10-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

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

RUN python -c "from transformers import AutoProcessor, AutoModelForSpeechSeq2Seq; \
    processor = AutoProcessor.from_pretrained('nyrahealth/CrisperWhisper'); \
    model = AutoModelForSpeechSeq2Seq.from_pretrained('nyrahealth/CrisperWhisper')"

COPY app.py .

ENV PORT=8080

CMD exec uvicorn app:app --host 0.0.0.0 --port $PORT --workers 4