Create Dockerfile

Dockerfile

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+# 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
+# Using --no-cache-dir to reduce image size
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application's code into the container at /app
+COPY . .
+
+# Make port 8501 available to the world outside this container
+EXPOSE 8501
+
+# Define environment variable
+ENV STREAMLIT_SERVER_PORT 8501
+ENV STREAMLIT_SERVER_HEADLESS true
+
+# Run app.py when the container launches
+# Use the 'streamlit run' command with appropriate flags
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]