# # Use an official Python runtime as a parent image
# FROM python:3.9

# # Create a non-root user 'appuser' with home directory /home/appuser
# RUN useradd -m appuser

# # Set a working directory for copying requirements initially as root
# WORKDIR /app

# # Copy only the requirements file, to cache the pip install step
# COPY ./ /app

# # Install Python dependencies
# RUN pip3 install --no-cache-dir -r /app/requirements.txt
# RUN pip install "langchain[docarray]"
# RUN pip3 install "langchain[docarray]"

# # Expose the port the app runs on
# EXPOSE 8501

# # Define the command to run the app
# CMD streamlit run app.py --server.address=0.0.0.0


# FROM python:3.8.9

# WORKDIR /app

# RUN apt-get update && apt-get install -y \
#     build-essential \
#     curl \
#     software-properties-common \
#     git \
#     && rm -rf /var/lib/apt/lists/*

# COPY ./ /app

# RUN pip3 install -r requirements.txt
# RUN pip3 install 'langchain[docarray]'

# EXPOSE 8501

# HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health

# ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]


# Use Python 3.8.9 as the base image
FROM python:3.8.9

# Set the working directory in the container
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    software-properties-common \
    git \
    && rm -rf /var/lib/apt/lists/*

# Copy the requirements and packages files into the container
COPY ./requirements.txt /app/

# Install Python dependencies
RUN pip3 install --no-cache-dir -r requirements.txt
RUN pip3 install 'langchain[docarray]'

# Create a non-root user to run the application
RUN useradd -m -u 1000 user
USER user

# Set environment variables for the non-root user
ENV HOME /home/user
ENV PATH $HOME/.local/bin:$PATH

# Set the working directory to the non-root user's home directory
WORKDIR $HOME

# Create an 'app' directory under the non-root user's home and set it as the working directory
RUN mkdir app
WORKDIR $HOME/app

# Copy the rest of the application's code with appropriate ownership
COPY --chown=user:user . $HOME/app

# Expose the port Streamlit runs on
EXPOSE 8501
ENV PORT=8501

# Set the entry point and default command to run the Streamlit application
# ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=$PORT", "--server.address=0.0.0.0"]
CMD streamlit run app.py --server.port=$PORT --server.address=0.0.0.0