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Pre-pull protected integration test image #388

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Merged
stepchowfun merged 1 commit into from
Jul 12, 2026
Merged

Pre-pull protected integration test image #388

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20 changes: 8 additions & 12 deletions integration-test.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,14 @@ while ! docker container ls > /dev/null 2>&1; do
sleep 1
done

# This image uses ~5.5 MB. Pull and tag it before Docuum starts so the protected image is already
# present when Docuum performs its initial vacuum.
echo "Preparing an image we don't want to delete..."
docker image pull \
alpine@sha256:f27cad9117495d32d067133afff942cb2dc745dfe9163e949f6bfe8a6a245339
docker image tag alpine@sha256:f27cad9117495d32d067133afff942cb2dc745dfe9163e949f6bfe8a6a245339 \
alpine:keep

# Start Docuum in the background, capturing its output in a log file. Trace-level logging is
# needed because the synchronization logic below relies on Docuum logging each incoming event.
echo 'Starting Docuum…'
Expand Down Expand Up @@ -68,18 +76,6 @@ wait_for_docuum_to_start() {

wait_for_docuum_to_start

# This image uses ~5.5 MB. We remove the container explicitly rather than using `--rm` because
# `--rm` removes the container asynchronously, which would allow the resulting events to arrive
# after the sentinel event emitted by `wait_for_docuum`.
echo "Using an image we don't want to delete…"
docker container run --name docuum-test-1 \
alpine@sha256:f27cad9117495d32d067133afff942cb2dc745dfe9163e949f6bfe8a6a245339 true
docker container rm docuum-test-1
docker image tag alpine@sha256:f27cad9117495d32d067133afff942cb2dc745dfe9163e949f6bfe8a6a245339 \
alpine:keep

wait_for_docuum

# This image also uses ~5.5 MB.
echo 'Using another image…'
docker container run --name docuum-test-2 \
Expand Down
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