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pascalwhoop/cleanup.sh

Created November 20, 2019 14:08
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Cleans the Kubernetes API of all pods in a namespace (in our case airflow)
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cleanup.sh
NAMESPACE=airflow
#edit the > 3 < in the jq statement to correspond to the number of days you want to keep pods around for
kubectl delete pod -n $NAMESPACE $(kubectl get pods -n $NAMESPACE -o json | jq -r '.items[] |
select(.status.phase != "Running") |
select(last(.status.containerStatuses)[].state | has("terminated")) |
select((last(.status.containerStatuses)[].state.terminated.finishedAt | fromdate) < (now - 60*60*24*3)) |
.metadata.name')
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