Add application file

Dockerfile

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+# Use the official Python 3.9 image from the Docker Hub
+FROM python:3.10.12
+
+# Create a new user with the username 'user' and a user ID of 1000
+RUN useradd -m -u 1000 user
+
+# Switch to the new user
+USER user
+
+# Set an environment variable to add the local bin directory to the PATH
+ENV PATH="/home/user/.local/bin:$PATH"
+
+# Set the working directory inside the container to /app
+WORKDIR /app
+
+# Copy the requirements.txt file into the container, changing ownership to 'user'
+COPY --chown=user ./requirements.txt requirements.txt
+
+# Install the dependencies listed in requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+# Copy the rest of the application code into the container, changing ownership to 'user'
+COPY --chown=user . /app
+
+# Set the Flask environment variables
+ENV FLASK_APP=app.py
+ENV FLASK_RUN_HOST=0.0.0.0
+ENV FLASK_RUN_PORT=7860
+
+# Specify the command to run the Flask application
+CMD ["flask", "run"]

app.py

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+from flask import Flask
+
+app = Flask(__name__)
+
+@app.route('/')
+def hello_world():
+    return 'Hello, World!'
+
+if __name__ == '__main__':
+    app.run(debug=True)

requirements.txt

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+pandas==2.1.4
+transformers==4.42.4
+datasets==2.21.0
+torch==2.3.1+cu121