mirror of
https://github.com/microsoft/data-formulator.git
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y-agent-ai
96cf69f8f5
Add safe_data_filename function for handling Unicode filenames, replacing the original secure_filename implementation Update filename processing logic in multiple files to ensure support for Chinese and other Unicode characters Also update Dockerfile to set LANG=C.UTF-8 environment variable to support Unicode filenames
69 lines
2.3 KiB
Docker
69 lines
2.3 KiB
Docker
# Copyright (c) Microsoft Corporation.
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# Licensed under the MIT License.
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# ---------------------------------------------------------------------------
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# Stage 1: Build the React/TypeScript frontend
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# ---------------------------------------------------------------------------
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FROM node:20-slim AS frontend-builder
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WORKDIR /app
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# Install dependencies
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COPY package.json yarn.lock ./
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RUN yarn install --frozen-lockfile
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# Copy source and build
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COPY index.html tsconfig.json vite.config.ts eslint.config.js ./
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COPY public ./public
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COPY src ./src
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RUN yarn build
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# ---------------------------------------------------------------------------
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# Stage 2: Python runtime with the built frontend bundled in
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# ---------------------------------------------------------------------------
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FROM python:3.11-slim AS runtime
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# System dependencies needed by some Python packages
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RUN apt-get update && apt-get install -y --no-install-recommends \
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gcc \
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g++ \
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libpq-dev \
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unixodbc-dev \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Create a non-root user to run the application
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RUN useradd -m -s /bin/bash appuser
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# Ensure Unicode filenames work correctly (Chinese, Japanese, etc.)
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ENV LANG=C.UTF-8
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# Set the home directory for workspace data to a deterministic path
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ENV DATA_FORMULATOR_HOME=/home/appuser/.data_formulator
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WORKDIR /app
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# Copy Python package sources
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COPY pyproject.toml MANIFEST.in README.md ./
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COPY py-src ./py-src
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# Copy the compiled frontend into the package's expected location
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COPY --from=frontend-builder /app/py-src/data_formulator/dist ./py-src/data_formulator/dist
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# Install the package and its dependencies
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RUN pip install --no-cache-dir .
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# Switch to non-root user and ensure workspace and app directories are owned by it
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RUN mkdir -p "${DATA_FORMULATOR_HOME}" && chown -R appuser:appuser /app "${DATA_FORMULATOR_HOME}"
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USER appuser
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EXPOSE 5567
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HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
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CMD curl -f http://localhost:5567/ || exit 1
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# Run the app on all interfaces so Docker port-forwarding works.
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# We do not pass --dev so Flask runs in production mode (no debugger/reloader).
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# webbrowser.open() fails silently in a headless container, which is harmless.
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ENTRYPOINT ["python", "-m", "data_formulator", "--host", "0.0.0.0", "--port", "5567"]
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