Dockerfile

# Use the official Python image from the Docker Hub
FROM python:3.9-slim

# Set the working directory in the container
WORKDIR /app

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

# Create a Hugging Face cache directory
RUN mkdir -p /app/.cache/huggingface && chmod -R 777 /app/.cache/huggingface

# Set environment variables
ENV HF_HOME=/app/.cache/huggingface
ENV TRANSFORMERS_CACHE=/app/.cache/huggingface

# Create and activate a virtual environment
RUN python3 -m venv /app/venv
ENV PATH="/app/venv/bin:$PATH"

# Configure Git
RUN git config --system user.email "[email protected]" && \
    git config --system user.name "peace2024"
    
# Copy the requirements file
COPY requirements.txt .

# Install dependencies in the virtual environment
RUN pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY app.py .

# Expose the port FastAPI runs on
EXPOSE 8000

# Command to run the application
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]