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fix(docker): add tini init to reap zombie chromium processes #478

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fix(docker): add tini init to reap zombie chromium processes #478

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5 changes: 4 additions & 1 deletion Dockerfile
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Expand Up @@ -24,10 +24,13 @@ ENV PLAYWRIGHT_BROWSERS_PATH=/opt/patchright

RUN patchright install-deps chromium && \
patchright install chromium && \
apt-get update && apt-get install -y --no-install-recommends tini && \
chmod -R 755 /opt/patchright && \
rm -rf /var/lib/apt/lists/*

USER pwuser

ENTRYPOINT ["python", "-m", "linkedin_mcp_server"]
# tini reaps the chromium subprocesses Patchright orphans onto PID 1; without an
# init the container leaks zombie chrome-headless processes over its lifetime.
ENTRYPOINT ["tini", "--", "python", "-m", "linkedin_mcp_server"]
CMD []
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