self host

Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /app
+
+# Install system dependencies (curl for uv, ca-certificates for HTTPS)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install uv package manager
+RUN curl -LsSf https://astral.sh/uv/install.sh | sh
+ENV PATH="/root/.local/bin:$PATH"
+
+# Copy dependency files and install into container virtualenv
+COPY pyproject.toml uv.lock* ./
+RUN uv sync --frozen --no-install-project
+
+# Copy application files
+COPY streamlit_app/ ./streamlit_app/
+COPY scripts/ ./scripts/
+COPY dbt_nba/reports/ ./dbt_nba/reports/
+COPY data/ ./data/
+
+# Make scripts executable
+RUN chmod +x scripts/*.sh scripts/*.py
+
+# Expose Streamlit default port
+EXPOSE 8501
+
+# Healthcheck to monitor Streamlit availability
+HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
+  CMD curl --fail http://localhost:8501/_stcore/health || exit 1
+
+# Launch: smart sync DB from Cloudflare R2, then start Streamlit
+CMD ["sh", "-c", "uv run python scripts/db_storage.py download && uv run streamlit run streamlit_app/app.py --server.port=8501 --server.address=0.0.0.0 --server.headless=true --server.enableCORS=false --server.enableXsrfProtection=false"]