Practice1-U34-GeorgiHristov

.python-version

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+3.11.8

Dockerfile

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+FROM ubuntu:22.04
+RUN apt-get update && \
+    apt-get install -y \
+    python3 -y \
+    python3-pip -y && \
+    groupadd -g 1234 notroot && \
+    useradd -m -u 1234 -g notroot notroot
+USER notroot
+WORKDIR /app
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+COPY app .
+EXPOSE 5000
+CMD ["python3", "app.py"]

app/app.py

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+import os
+
+from flask import Flask
+
+app = Flask(__name__)
+
+
+@app.route("/")
+def hello_world():
+    return "Hello, World!"
+
+
+if __name__ == "__main__":
+    app.run(port=os.environ.get("PORT", 5000), host="0.0.0.0")

requirements.txt

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+flask==3.0.0