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Fix container signal handling so the JVM receives SIGTERM for clean shutdown #536

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Merged
uhurusurfa merged 1 commit into from
Jun 13, 2026
Merged

Fix container signal handling so the JVM receives SIGTERM for clean shutdown #536

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2 changes: 1 addition & 1 deletion Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -28,4 +28,4 @@ COPY --from=builder /usr/src/openas2/Runtime/resources ${OPENAS2_BASE}/resources
COPY --from=builder /usr/src/openas2/Runtime/config_template ${OPENAS2_HOME}/config_template
RUN mkdir ${OPENAS2_BASE}/config
WORKDIR $OPENAS2_HOME
ENTRYPOINT ${OPENAS2_BASE}/bin/start-container.sh
ENTRYPOINT ["/opt/openas2/bin/start-container.sh"]
5 changes: 3 additions & 2 deletions Server/src/bin/start-openas2.sh
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Expand Up @@ -94,7 +94,8 @@ if [ "true" = "$OPENAS2_AS_DAEMON" ]; then
echo $PID > $OPENAS2_PID
fi
else
${CMD}
RETVAL="$?"
# Replace the shell with the java process so it receives signals directly
# (required for clean shutdown when running as PID 1 in a container)
exec ${CMD}
fi
exit $RETVAL
4 changes: 2 additions & 2 deletions start-container.sh
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Expand Up @@ -49,5 +49,5 @@ if [ ! -e $OPENAS2_PROPERTIES_FILE ]
done

fi
# Start OpenAS2 in foreground
$(dirname $0)/start-openas2.sh
# Start OpenAS2 in foreground, replacing this shell so signals reach the JVM
exec $(dirname $0)/start-openas2.sh
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