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Make crond run as PID 1

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This minor update to the /entry.sh script runs "crond" via "exec" to ensure it ends up as PID 1 in the container.
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andrewheberle 2020-02-27 13:23:43 +08:00 committed by GitHub
parent de9eac760b
commit 14dac9630a
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1 changed files with 1 additions and 7 deletions
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@ -56,13 +56,7 @@ RUN for verb in help \
printf -- "%b" "#!/usr/bin/env sh\n/root/.acme.sh/acme.sh --${verb} --config-home /acme.sh \"\$@\"" >/usr/local/bin/--${verb} && chmod +x /usr/local/bin/--${verb} \
; done
RUN printf "%b" '#!'"/usr/bin/env sh\n \
if [ \"\$1\" = \"daemon\" ]; then \n \
trap \"echo stop && killall crond && exit 0\" SIGTERM SIGINT \n \
crond && while true; do sleep 1; done;\n \
else \n \
exec -- \"\$@\"\n \
fi" >/entry.sh && chmod +x /entry.sh
RUN printf '#!/usr/bin/env sh\n\nif [ "$1" = "daemon" ]; then\n exec crond -f\nfi\n\nexec -- "$@"\n' >/entry.sh && chmod +x /entry.sh
VOLUME /acme.sh