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

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

# Set work directory
WORKDIR /app

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

# Build-time arguments for git configuration and remote repository URL.
# These can be passed in from the .env file or as build arguments.
ARG GIT_USER
ARG GIT_EMAIL
ARG GIT_REMOTE

# Configure git with the provided user credentials
RUN git config --global user.name "${GIT_USER}" && \
    git config --global user.email "${GIT_EMAIL}"

# Clone the repository using the provided remote URL (includes credentials if needed)
# This will clone the repo into the current working directory (/app)
RUN mkdir software
RUN git clone ${GIT_REMOTE} software

# Copy the rest of the application code into the container (if not already cloned)
COPY . .

# Expose port 5000 for the Flask app
EXPOSE 9776

# Start the Flask app
CMD ["gunicorn", "--bind", "0.0.0.0:9776", "app:app"]