FIRST

Dockerfile

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+FROM python:3.10-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y 
+    build-essential 
+    curl 
+    software-properties-common 
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first to leverage Docker cache
+COPY linkedin_carousel_app/requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the rest of the application
+COPY linkedin_carousel_app/ .
+
+# Expose Streamlit port
+EXPOSE 8501
+
+# Add healthcheck
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+
+# Run the application
+ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]