| # Base image | |
| FROM python:3.11-slim | |
| # ------------------- | |
| # Environment | |
| # ------------------- | |
| ENV PYTHONUNBUFFERED=1 \ | |
| TZ=UTC \ | |
| HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| # ------------------- | |
| # Install system dependencies | |
| # ------------------- | |
| RUN apt-get update && apt-get install -y \ | |
| build-essential \ | |
| libsndfile1 \ | |
| ffmpeg \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # ------------------- | |
| # Create non-root user (UID 1000 for Hugging Face) | |
| # ------------------- | |
| RUN useradd -m -u 1000 user | |
| # ------------------- | |
| # Create workdir and set ownership | |
| # ------------------- | |
| WORKDIR /app | |
| RUN chown -R user:user /app | |
| # ------------------- | |
| # Copy code with proper ownership | |
| # ------------------- | |
| COPY --chown=user:user requirements.txt . | |
| RUN pip install --no-cache-dir --user -r requirements.txt | |
| COPY --chown=user:user app ./app | |
| COPY --chown=user:user models ./models | |
| # ------------------- | |
| # Expose port | |
| # ------------------- | |
| EXPOSE 7860 | |
| # ------------------- | |
| # Run FastAPI | |
| # ------------------- | |
| CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"] | |