Add Docker stuff

Dockerfile

@@ -0,0 +1,55 @@
+# Stage 1: Build the requirements.txt using Poetry
+FROM python:3.12-slim AS builder
+
+# Set environment variables for Python
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+ENV PATH="${PATH}:/root/.local/bin"
+
+# Install system dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    curl \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Poetry
+RUN curl -sSL https://install.python-poetry.org | python3 -
+
+# Copy only the poetry.lock/pyproject.toml to leverage Docker cache
+WORKDIR /app
+COPY pyproject.toml poetry.lock /app/
+
+# Install dependencies and create requirements.txt
+RUN poetry self add poetry-plugin-export && poetry export --format=requirements.txt --output=requirements.txt --only=main --without-hashes
+
+# Stage 2: Install dependencies and run the Django application
+FROM python:3.12-slim AS runner
+
+# Set environment variables for Python
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Install system dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    libpq-dev \
+    git \
+    netcat-openbsd \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy the generated requirements.txt from the builder stage
+WORKDIR /app
+COPY --from=builder /app/requirements.txt /app/
+
+# Install application dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application code
+COPY . /app/
+
+# The port the application will listen on
+EXPOSE 8000
+
+# Run startup script
+CMD ["./docker-entrypoint.sh"]