43dbb81a95
Canonical location for documentation, example workflows and reference service implementations covering distributed execution patterns. Covers AC1-AC4: execution-target selection, decision support, readiness checks and code-level linkage. Tightly coupled jobs and the loosely coupled subprocess transport are verified by the test suite; the Kubernetes pipes transport is implemented but not yet cluster-run and is marked as such in the guide. Changelog: added
31 lines
830 B
Docker
31 lines
830 B
Docker
# External payload image for the loosely coupled execution target.
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#
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# Built and versioned independently of the code location image. It contains no
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# workflow code and no `dagster` package - only the pipes protocol client.
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#
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# docker build -f payload/Dockerfile -t distributed-execution-payload:0.1.0 payload/
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FROM python:3.12-slim-bookworm
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RUN python -m pip install --no-cache-dir --upgrade "pip==26.1.2"
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WORKDIR /app
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RUN addgroup --gid 1000 appgroup && \
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adduser --uid 1000 --gid 1000 --disabled-password --gecos "" appuser
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RUN apt-get update && apt-get upgrade -y \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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COPY work.py .
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RUN chown -R appuser:appgroup /app
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USER appuser
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CMD ["python", "/app/work.py"]
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