# Output the configuration we will try to run
  echo "Running tests remotely using"
  echo "Project: ${project}"
  echo "Image Project: ${image_project}"
  echo "Compute/Zone: ${zone}"
  if [[ -n ${images} ]]; then
    echo "Images: ${images}"
  fi
  if [[ -n ${hosts} ]]; then
    echo "Hosts: ${hosts}"
  fi
  echo "Test Args: ${test_args}"
  echo "Ginkgo Flags: ${ginkgoflags}"
  if [[ -n ${metadata} ]]; then

	"istio.io/istio/pkg/test/framework"
	"istio.io/istio/pkg/test/framework/components/echo"
	"istio.io/istio/pkg/test/framework/components/echo/check"
	"istio.io/istio/pkg/test/framework/components/echo/common/ports"
	"istio.io/istio/pkg/test/framework/components/echo/deployment"
	"istio.io/istio/pkg/test/framework/components/echo/kube"
	"istio.io/istio/pkg/test/framework/components/echo/match"
	kubeenv "istio.io/istio/pkg/test/framework/components/environment/kube"

    #echo -e "DBG: err 404 ${LICENSE_URL}"
    dir="$(dirname "${LICENSE_URL}")"
    file="$(basename "${LICENSE_URL}")"

    while [[ "${dir}" != "." ]]; do
        dir="$(dirname "${dir}")"
        #echo "DBG:     try ${dir}/${file}"
        if [[ "$(http_code "${dir}/${file}")" != 404 ]]; then
            #echo "DBG:         it worked"

function printHelp() {
  echo "Usage: "
  echo "    $0 --cluster-name cluster1 --k8s-release 1.22.1 --ip-space 255"
  echo ""
  echo "Where:"
  echo "    -n|--cluster-name  - name of the k8s cluster to be created"
  echo "    -r|--k8s-release   - the release of the k8s to setup, latest available if not given"
  echo "    -s|--ip-space      - the 2nd to the last part for public ip addresses, 255 if not given, valid range: 0-255."

	httpOpts := echo.CallOptions{
		Address: hostname,
		Port: echo.Port{
			Name:        "http",
			ServicePort: 80,
			Protocol:    protocol.HTTP,
		},
		HTTP: echo.HTTP{
			Path:    "/path",
			Method:  "GET",
			Headers: headers.New().WithHost(fmt.Sprintf("%s.com", GetTarget().ServiceName())).Build(),
		},
		Count: 1,
		Retry: echo.Retry{

        echo -n " (= ${descr})"
    fi
    echo
}
echo "Checking $(if [ -n "${target}" ]; then describe "${target}"; else echo "current working tree"; fi) for API changes since $(describe "${base}")."

kube::golang::setup_env
kube::util::ensure-temp-dir

# Install apidiff and make sure it's found.
export GOBIN="${KUBE_TEMP}"
PATH="${GOBIN}:${PATH}"
echo "Installing apidiff into ${GOBIN}."

	echoClient "istio.io/istio/pkg/test/echo"
	"istio.io/istio/pkg/test/echo/common/scheme"
	"istio.io/istio/pkg/test/framework"
	"istio.io/istio/pkg/test/framework/components/echo"
	"istio.io/istio/pkg/test/framework/components/echo/check"
	cdeployment "istio.io/istio/pkg/test/framework/components/echo/common/deployment"
	"istio.io/istio/pkg/test/framework/components/echo/common/ports"

func SendTraffic(from echo.Instance) error {
	_, err := from.Call(echo.CallOptions{
		To: GetTarget(),
		Port: echo.Port{
			Name: "http",
		},
		Check: check.OK(),
		Retry: echo.Retry{
			NoRetry: true,
		},
	})
	if err != nil {
		return err
	}
	_, err = from.Call(echo.CallOptions{
		To: apps.Naked,
		Port: echo.Port{
			Name: "http",
		},

__init__() {
	if which curl &>/dev/null; then
		echo "curl is already installed"
	else
		echo "Installing curl:"
		sudo apt install curl -y
	fi

	export GOPATH=/tmp/gopath
	export PATH="${PATH}":"${GOPATH}"/bin

	if which mc &>/dev/null; then
		echo "mc is already installed"
	else
		echo "Installing mc:"
		go install github.com/minio/mc@latest
	fi

exit_1() {
	cleanup

	for site in sitea siteb; do
		echo "$site server logs ========="
		cat "/tmp/${site}_1.log"
		echo "==========================="
		cat "/tmp/${site}_2.log"
	done

	exit 1
}

cleanup() {
	echo -n "Cleaning up instances of MinIO ..."
	pkill -9 minio || sudo pkill -9 minio
	rm -rf /tmp/sitea
	rm -rf /tmp/siteb
	echo "done"
}

cleanup

export MINIO_CI_CD=1