Dockerfile

# Use a lightweight Python image
FROM python:3.9-slim

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

# Set working directory
WORKDIR /app

# Copy requirements and install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Clone NeMo from the specific branch and install it
RUN git clone https://github.com/AI4Bharat/NeMo.git && \
    cd NeMo && \
    git checkout nemo-v2 && \
    bash reinstall.sh

# Copy all code to the working directory
COPY . .

# Expose the required port
EXPOSE 7860

# Run the FastAPI app with Uvicorn
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]