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Merge pull request #77271 from krzysied/gce_instance_parallel

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Creating instance groups in parallel
This commit is contained in:
Kubernetes Prow Robot
2019-07-02 05:45:08 -07:00
committed by GitHub
parent 003c4e5155 8dc0be6b9e
commit 5ee329c799
1 changed files with 15 additions and 12 deletions
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27
cluster/gce/util.sh
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@@ -2795,18 +2795,21 @@ function create-linux-nodes() {
this_mig_size=$((${instances_left} / (${NUM_MIGS}-${i}+1)))
instances_left=$((instances_left-${this_mig_size}))
gcloud compute instance-groups managed \
create "${group_name}" \
--project "${PROJECT}" \
--zone "${ZONE}" \
--base-instance-name "${group_name}" \
--size "${this_mig_size}" \
--template "${template_name}" || true;
gcloud compute instance-groups managed wait-until-stable \
"${group_name}" \
--zone "${ZONE}" \
--project "${PROJECT}" \
--timeout "${MIG_WAIT_UNTIL_STABLE_TIMEOUT}" || true &
# Run instance-groups creation in parallel.
{
gcloud compute instance-groups managed \
create "${group_name}" \
--project "${PROJECT}" \
--zone "${ZONE}" \
--base-instance-name "${group_name}" \
--size "${this_mig_size}" \
--template "${template_name}" || true;
gcloud compute instance-groups managed wait-until-stable \
"${group_name}" \
--zone "${ZONE}" \
--project "${PROJECT}" \
--timeout "${MIG_WAIT_UNTIL_STABLE_TIMEOUT}" || true
} &
done
wait
}