Create Dockerfile

Dockerfile

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+FROM python:3.9-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    curl \
+    software-properties-common \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first for better caching
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the application code
+COPY app.py .
+
+# Set environment variables
+ENV PORT=7860
+ENV HOST=0.0.0.0
+
+# Expose the port
+EXPOSE 7860
+
+# Command to run the application
+CMD streamlit run app.py --server.port=7860 --server.address=0.0.0.0