Create DOCKERFILE.py

DOCKERFILE.py

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+# Start from a base Python image
+FROM python:3.9-slim-buster
+
+# Set environment variables
+ENV PYTHONUNBUFFERED 1
+ENV PIP_Disable_Pipfunc 1
+
+# Update package lists and upgrade packages
+RUN apt-get update && apt-get install -y \
+        gcc \
+        musl-dev \
+        libffi-dev
+
+# Upgrade pip and set the index URL
+RUN pip install --upgrade pip &&\
+    pip config set global.index-url https://pypi.python.org/simple
+
+# Copy the requirements file and install dependencies
+COPY requirements.txt /app/requirements.txt
+WORKDIR /app
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Change the working directory
+WORKDIR /app
+
+# Copy the rest of the codebase files
+COPY . /app
+
+# Expose the port number
+EXPOSE 5000
+
+# Define entrypoint script
+ENTRYPOINT ["python", "./app.py"]