return path
	}

	prefix := matches[regexForManifest.SubexpIndex("Prefix")]
	imageName := matches[regexForManifest.SubexpIndex("ImageName")]
	tag := matches[regexForManifest.SubexpIndex("Tag")]
	key := imageName + ":" + tag

	log.Infof("key: %v", key)

	if converted, found := h.tagMap[imageName+":"+tag]; found {
		return prefix + "/" + imageName + "/manifests/" + converted
	}
	return path
}

	"istio.io/istio/pkg/test/framework/components/crd"
	"istio.io/istio/pkg/test/framework/components/echo"
	"istio.io/istio/pkg/test/framework/components/echo/check"
	"istio.io/istio/pkg/test/util/retry"
)

const (
	imageName      = "istio-testing/wasm/header-injector"
	injectedHeader = "x-resp-injection"
	wasmConfigFile = "testdata/wasm-filter.yaml"
)

type wasmTestConfigs struct {
	desc         string
	name         string

set -o errexit
set -o nounset
set -o pipefail

MOUNTER_IMAGE=${1:-}
MOUNTER_PATH=/home/kubernetes/flexvolume_mounter
VOLUME_PLUGIN_DIR=/home/kubernetes/flexvolume

usage() {
  echo "usage: $0 imagename[:tag]"
  echo "    imagename  Name of a Container Registry image. By default the latest image is used."
  echo "    :tag       Container Registry image tag."
  exit 1
}

if [ -z "${MOUNTER_IMAGE}" ]; then