Create Dockerfile

Dockerfile

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+# Dockerfile
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the requirements file into the container at /app
+COPY requirements.txt .
+
+# Install any needed packages specified in requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application's code (including templates folder)
+COPY . .
+
+# Expose the port the app runs on
+EXPOSE 7860
+
+# Run app.py when the container launches
+CMD ["gunicorn", "--workers", "1", "--threads", "4", "--bind", "0.0.0.0:7860", "app:app"]