Create Dockerfile

Dockerfile

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+# Use the official FEniCS project Docker image as the base
+FROM quay.io/fenicsproject/stable:latest
+
+# Set environment variables for non-interactive installation
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Update package lists and install necessary system dependencies
+RUN apt-get update && apt-get install -y \
+    python3-pip \
+    python3-dev \
+    build-essential \
+    libgl1-mesa-glx \
+    && rm -rf /var/lib/apt/lists/*
+
+# Upgrade pip to the latest version
+RUN pip3 install --upgrade pip
+
+# Install Python dependencies
+RUN pip3 install --no-cache-dir \
+    gradio \
+    pandas \
+    numpy \
+    scikit-learn \
+    sympy \
+    matplotlib \
+    fenics
+
+# Create a directory for the app
+WORKDIR /app
+
+# Copy the application code into the Docker image
+COPY app.py /app/
+
+# (Optional) If you have other files like requirements.txt, include them
+# COPY requirements.txt /app/
+
+# Expose the port that Gradio will run on
+EXPOSE 7860
+
+# Set environment variables for Gradio to ensure it listens on all network interfaces
+ENV GRADIO_SERVER_NAME=0.0.0.0
+ENV GRADIO_SERVER_PORT=7860
+
+# (Optional) If using a specific user, switch to that user
+# USER your_username
+
+# Define the command to run the application
+CMD ["python3", "app.py"]