first commit

Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /app
+
+COPY main.py /app/main.py
+
+RUN pip install flask
+
+EXPOSE 5000 
+
+CMD [ "python3", "main.py" ] 
+
+

main.py

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+from flask import Flask
+
+app = Flask(__name__)
+
+@app.route("/")
+def hello_world():
+    return "<p>Hello, World!</p>"
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=5000, debug=True)