LOT 1 - Optimizare script build -Instalare mono comanda

ai_platform/modules/domain_check/dashboard/Dockerfile

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+# Streamlit Dashboard Dockerfile
+
+FROM python:3.10-slim
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Create non-root user
+RUN useradd -m -u 1000 streamlit && \
+    chown -R streamlit:streamlit /app
+
+# Copy application code
+COPY --chown=streamlit:streamlit . /app/
+
+# Create Streamlit config directory
+RUN mkdir -p /home/streamlit/.streamlit && \
+    chown -R streamlit:streamlit /home/streamlit
+
+# Switch to non-root user
+USER streamlit
+
+# Expose Streamlit port
+EXPOSE 8501
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=20s --retries=3 \
+    CMD curl -f http://localhost:8501/_stcore/health || exit 1
+
+# Run Streamlit
+CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0", "--server.headless=true", "--browser.gatherUsageStats=false"]