"istio.io/istio/pilot/pkg/networking/util"
	"istio.io/istio/pilot/pkg/serviceregistry/kube"
	labelutil "istio.io/istio/pilot/pkg/serviceregistry/util/label"
	"istio.io/istio/pkg/config/labels"
	kubeUtil "istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/network"
)

// EndpointBuilder is a stateful IstioEndpoint builder with metadata used to build IstioEndpoint
type EndpointBuilder struct {
	controller controllerInterface

```bash
kubectl exec -it $(kubectl get po | grep fortio | awk '{print $1}') -- fortio curl httpbin:8000/ip
```

Run the following script to checkout ALS output.

```bash
kubectl logs $(kubectl get po -n observability | grep otel | awk '{print $1}') -n observability
```

## Cleanup

```bash
kubectl delete -f ../otel.yaml -n observability
kubectl delete telemetry mesh-default -n istio-system

    for resource in $(kubectl get -n "${NAMESPACE}" "$proto" -o name); do
      kubectl delete -n "${NAMESPACE}" "$resource";
    done
  done
  kubectl delete -n "${NAMESPACE}" -f "$SCRIPTDIR/bookinfo-versions.yaml" >/dev/null 2>&1
fi

OUTPUT=$(mktemp)
export OUTPUT
echo "Application cleanup may take up to one minute"
kubectl delete -n "${NAMESPACE}" -f "$SCRIPTDIR/bookinfo.yaml" > "${OUTPUT}" 2>&1
ret=$?

echo -e "\n${color_blue}Committing changes${color_norm}"
git add .
git commit -a -m "Update kubectl kustomize to kyaml/$LATEST_KYAML, cmd/config/$LATEST_CONFIG, api/$LATEST_API, kustomize/$LATEST_KUSTOMIZE"

echo -e "\n${color_blue:?}Verifying kubectl kustomize version${color_norm:?}"

1. Verify the Ext Authz server is up and running:

    Deploy a sleep pod to send the request:

    ```console
    $ kubectl apply -f ../sleep/sleep.yaml
    ```

    Send a check request with header `x-ext-authz: allow` to the Ext Authz server:

    ```console
    $ kubectl exec -it $(kubectl get pod -l app=sleep -o jsonpath={.items..metadata.name}) -c sleep -- curl -v ext-authz:8000 -H "x-ext-authz: allow"

```bash
kubectl apply -f custom-bootstrap.yaml
```

Next, we can create a service that uses this bootstrap configuration.

To do this, we need to add an annotation, `sidecar.istio.io/bootstrapOverride`, with the name of our ConfigMap as the value.

We can create our helloworld app, using the custom config, with:

```bash
kubectl apply -f example-app.yaml
```

## Start otel-collector service

First, deploy the `otel-collector` backend with simple configuration.

```bash
kubectl -n <namespace> apply -f ../otel.yaml
```

In this example, we use `observability` as the namespace to deploy the `otel-collector` backend:

```bash
kubectl create namespace observability
kubectl -n observability apply -f ../otel.yaml
```

            MAIN_CONFIG="${context}"
        fi
        export KUBECONFIG="${context}"
        kubectl delete ns istio-system-multi --ignore-not-found
        kubectl delete clusterrolebinding istio-multi-test --ignore-not-found
        kubectl create ns istio-system-multi
        kubectl create sa istio-multi-test -n istio-system-multi

.PHONY: fetch-root-ca
rawcluster := $(shell kubectl config current-context)
cluster := $(subst /,-,$(rawcluster))
pwd := $(shell pwd)
export KUBECONFIG

fetch-root-ca:
	@echo "fetching root ca from k8s cluster: "$(cluster)""
	@mkdir -p $(pwd)/$(cluster)
	@res=$$(kubectl get secret istio-ca-secret -n $(ISTIO_NAMESPACE) >/dev/null 2>&1; echo $$?); \
	if [ $$res -eq 1 ]; then \

  genman "${dest}/docs/man/man1/" "kube-scheduler"
  genman "${dest}/docs/man/man1/" "kubelet"
  genman "${dest}/docs/man/man1/" "kubectl"
  genman "${dest}/docs/man/man1/" "kubeadm"

  mkdir -p "${dest}/docs/yaml/kubectl/"
  genyaml "${dest}/docs/yaml/kubectl/"

  # create the list of generated files
  pushd "${dest}" > /dev/null || return 1
  touch docs/.generated_docs