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test: the smoke test bounds its wait for Mongo and names why it failed #13

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Merged
ExtraToast merged 1 commit into from
Oct 21, 2026
Merged

test: the smoke test bounds its wait for Mongo and names why it failed #13

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16 changes: 13 additions & 3 deletions scripts/smoke-test.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -14,9 +14,19 @@ docker network create "$net" >/dev/null
docker run -d --name smoke-mongo --network "$net" mongo:8.0 --replSet overleaf --bind_ip_all >/dev/null
docker run -d --name smoke-redis --network "$net" --user 999:1000 --read-only --cap-drop ALL \
--tmpfs /data:uid=999,gid=1000 "$redis_image" >/dev/null
until docker exec smoke-mongo mongosh --quiet --eval \
'try { rs.status().ok } catch (e) { rs.initiate({_id: "overleaf", members: [{_id: 0, host: "smoke-mongo:27017"}]}).ok }' \
2>/dev/null | grep -q 1; do sleep 2; done
# Mongo as a one-member replica set, which Overleaf needs for transactions. The wait is bounded
# and names what went wrong, so a Mongo that never comes up fails the job instead of hanging it.
replica_set_ok() {
docker exec smoke-mongo mongosh --quiet --eval \
'try { rs.status().ok } catch (e) { rs.initiate({_id: "overleaf", members: [{_id: 0, host: "smoke-mongo:27017"}]}).ok }' \
2>/dev/null | grep -qx 1
}
for _ in $(seq 1 60); do
replica_set_ok && break
[ "$(docker inspect -f '{{.State.Running}}' smoke-mongo)" = true ] || { docker logs smoke-mongo 2>&1 | tail -30; echo "smoke-mongo exited" >&2; exit 1; }
sleep 2
done
replica_set_ok || { docker logs smoke-mongo 2>&1 | tail -30; echo "smoke-mongo never became a replica set" >&2; exit 1; }

docker run -d --name smoke-overleaf --network "$net" --user 33:33 --read-only --cap-drop ALL \
--security-opt no-new-privileges \
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