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Evergreen: Update to use stop-orchestration.sh #1621

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Feb 5, 2025
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10 changes: 1 addition & 9 deletions .evergreen/.evg.yml
Original file line number Diff line number Diff line change
@@ -794,15 +794,7 @@ functions:
shell: bash
script: |
${PREPARE_SHELL}
cd "$MONGO_ORCHESTRATION_HOME"
# source the mongo-orchestration virtualenv if it exists
if [ -f venv/bin/activate ]; then
. venv/bin/activate
elif [ -f venv/Scripts/activate ]; then
. venv/Scripts/activate
fi
mongo-orchestration stop || true
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bash: line 20: mongo-orchestration: command not found

From the linked log, it looks like this did not cause a system failure, presumably because of the || true. Would there be a problem if we removed this from this command?

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yeah that stops the system failure error that would happen without it.

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To clarify - we could remove the || true part but if the command fails then there is no more clean up. Which I think is the reason it was added in the first place.

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Yes, iirc it's because in some variants we don't start mongo orchestration but we always attempt to stop it.

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The reason we always stop it is because if we put it in task which starts mongo-orchestration, it might be skipped if the testing failed; to avoid that ugliness, we put it into the clearup post step to ensure it is run always, even for static-analysis task.

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In mongo-hibernate project, a separate post step is created (rather than as a step in clearup), so no need to use the || true hack.

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@rozza I see. If this is corresponds only to "bootstrap mongo-orchestration", then perhaps we could set an env var in that func, and then check it here? I think we can ensure that we rm -rf (which is the last part of cleanup) with the following, though it's a bit long:


if [ -n "$MONGO_ORCHESTRATION_STARTED" ]; then
  MONGO_ORCHESTRATION_OUTPUT=$(mongo-orchestration stop)
  MONGO_ORCHESTRATION_EXIT_CODE=$?
  echo "$MONGO_ORCHESTRATION_OUTPUT"
fi

cd -
rm -rf "$DRIVERS_TOOLS"

if [ $MONGO_ORCHESTRATION_EXIT_CODE -ne 0 ]; then
  exit $MONGO_ORCHESTRATION_EXIT_CODE
fi

(Don't know if I have the cd - in the right place.)

Not sure if this is worth it - up to you. LGTM.

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there must be some elegant way for sure; but conservativeness usually reigns in devops process.

I created my PR for mongo-hibernate at mongodb/mongo-hibernate#36. I assigned @rozza as one reviewer. Thanks for your reminder.

cd -
bash ${DRIVERS_TOOLS}/.evergreen/stop-orchestration.sh || true
rm -rf $DRIVERS_TOOLS || true

"fix absolute paths":