teardown

#!/usr/bin/env bash

if [ -z "${KUBECONFIG}" ]; then
    export KUBECONFIG=~/.kube/config
fi

if [ -z "${NAMESPACE}" ]; then
    NAMESPACE=monitoring
fi

kctl() {
    kubectl --namespace "$NAMESPACE" "$@"
}

kctl delete -f manifests/node-exporter
kctl delete -f manifests/kube-state-metrics
kctl delete -f manifests/grafana
find manifests/prometheus -type f ! -name prometheus-k8s-rbac.yaml -exec kubectl --namespace "$NAMESPACE" delete -f {} \;
kubectl delete -f manifests/prometheus/prometheus-k8s-rbac.yaml
kctl delete -f manifests/alertmanager
kubectl delete -f manifests/k8s/self-hosted

# Hack: wait a bit to let the controller delete the deployed Prometheus server.
sleep 5

kctl delete -f manifests/prometheus-operator

kctl delete secret grafana-credentials

kctl delete svc alertmanager-operated

kctl delete svc prometheus-operated

#delete created custom resource definitions

kubectl get crd -o 'jsonpath={.items[*].metadata.name}' | xargs -n 1 | fgrep coreos.com | xargs kubectl delete crd