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Make MIG deletion during GCE kube down blocking, so that subseqent template deletion doesn't fail.

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This commit is contained in:
saadali 2015-05-11 18:51:59 -07:00
parent 04c90565c0
commit c5b1508774
1 changed files with 16 additions and 2 deletions
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18
cluster/gce/util.sh
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@ -644,10 +644,24 @@ function kube-down {
echo "Bringing down cluster"
gcloud preview managed-instance-groups --zone "${ZONE}" delete \
deleteCmdOutput=$(gcloud preview managed-instance-groups --zone "${ZONE}" delete \
--project "${PROJECT}" \
--quiet \
"${NODE_INSTANCE_PREFIX}-group" || true
"${NODE_INSTANCE_PREFIX}-group" || true)
if [[ "$deleteCmdOutput" != "" ]]; then
# Managed instance group deletion is done asyncronously, we must wait for it to complete, or subsequent steps fail
deleteCmdOperationId=$(echo $deleteCmdOutput | grep "Operation:" | sed "s/.*Operation:\s//" | sed "s/\s.*//" | sed "s/ //g")
if [[ "$deleteCmdOperationId" != "" ]]; then
deleteCmdStatus="PENDING"
while [[ "$deleteCmdStatus" != "DONE" ]]
do
sleep 5
deleteCmdOperationOutput=$(gcloud preview managed-instance-groups --zone "${ZONE}" get-operation $deleteCmdOperationId)
deleteCmdStatus=$(echo $deleteCmdOperationOutput | grep -i "status:" | sed "s/.*status:\s//" | sed "s/\s.*//" | sed "s/ //g")
echo "Waiting for MIG deletion to complete. Current status: " $deleteCmdStatus
done
fi
fi
gcloud compute instance-templates delete \
--project "${PROJECT}" \