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FROM nvidia/cuda:11.8.0-devel-ubuntu22.04 | |
# Set environment variables | |
ENV DEBIAN_FRONTEND=noninteractive | |
ENV PYTHONUNBUFFERED=1 | |
ENV LANG=C.UTF-8 | |
# Set working directory | |
WORKDIR /app | |
# Install system dependencies | |
RUN apt-get update && apt-get install -y \ | |
python3.10 \ | |
python3.10-dev \ | |
python3-pip \ | |
git \ | |
build-essential \ | |
cmake \ | |
gcc \ | |
g++ \ | |
libsndfile1 \ | |
sox \ | |
libsox-dev \ | |
libsox-fmt-all \ | |
&& rm -rf /var/lib/apt/lists/* | |
# Upgrade pip | |
RUN python3.10 -m pip install --upgrade pip setuptools wheel | |
# Copy requirements first to leverage Docker cache | |
COPY requirements.txt . | |
# Install Python dependencies | |
RUN pip install --no-cache-dir -r requirements.txt | |
# Clone and install NeMo | |
RUN git clone https://github.com/AI4Bharat/NeMo.git && \ | |
cd NeMo && \ | |
git checkout nemo-v2 && \ | |
pip install -e . && \ | |
python3.10 -c "import nltk; nltk.download('punkt')" | |
# Copy application code | |
COPY app.py ./app.py | |
# Create directory for temporary files | |
RUN mkdir -p /tmp/audio_files | |
# Expose port | |
EXPOSE 8000 | |
# Command to run the application | |
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"] |