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alexey-igrychev/cleanup_test_k8s.sh

Created November 1, 2019 22:00
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cleanup_test_k8s.sh
#!/bin/bash
namespacePrefix=${1:-test-}
deltaTS=${2:-$((60 * 60 * 24))}
namespaces=$(kubectl get namespace -o json | jq -r "[.items[] | {name: .metadata.name, startTime: .metadata.creationTimestamp | fromdate } | select(.startTime < (now | . - $deltaTS))]" | jq -r ".[].name" | grep $namespacePrefix)
for namespace in $namespaces; do
kubectl delete ns $namespace
done
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