Create Dockerfile

Dockerfile

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+# Use a specific Python version as the base image
+FROM python:3.9
+
+# Create a user with a specific UID and switch to that user
+RUN useradd -m -u 1000 user
+USER user
+
+# Set the PATH environment variable
+ENV PATH="/home/user/.local/bin:$PATH"
+
+# Set the working directory
+WORKDIR /app
+
+# Copy and install dependencies
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade pip setuptools \
+    && pip install --no-cache-dir --upgrade -r requirements.txt
+
+# Copy the rest of the application code
+COPY --chown=user . /app
+
+# Define the command to run the Flask application
+CMD ["flask", "run", "--host=0.0.0.0", "--port=7860"]
+
+# Optional: Expose the port (not required but good practice)
+EXPOSE 7860
+
+# Add a HEALTHCHECK to monitor the server's status
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:7860/health || exit 1