# Use a Python 3.10 Slim image as the base
FROM python:3.10-slim

# Set the working directory
WORKDIR /code

# Install virtualenv to create a virtual environment
RUN pip install --no-cache-dir virtualenv

# Create and activate the virtual environment
RUN python -m venv /code/venv

# Ensure the virtual environment is used for subsequent pip installations
ENV PATH="/code/venv/bin:$PATH"

# Copy the requirements file to the container
COPY ./requirements.txt /code/requirements.txt

# Install dependencies inside the virtual environment
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r /code/requirements.txt

# Copy the rest of the project files into the container
COPY . .

# Set the default command to run your application (inside the virtual environment)
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]