ISTIO_ENVOY_LINUX_RELEASE_PATH="${ISTIO_ENVOY_LINUX_RELEASE_PATH:-${ISTIO_ENVOY_LINUX_RELEASE_DIR}/${ISTIO_ENVOY_LINUX_RELEASE_NAME}}"

# There is no longer an Istio built Envoy binary available for the Mac. Copy the Linux binary as the Mac binary was
# very old and likely no one was really using it (at least temporarily).

# Download Envoy debug and release binaries for Linux x86_64. They will be included in the

  check_default_cluster_yaml

  # Delete any previous KinD cluster
  echo "Deleting previous KinD cluster with name=${NAME}"
  if ! (kind delete cluster --name="${NAME}" -v9) > /dev/null; then
    echo "No existing kind cluster with name ${NAME}. Continue..."
  fi

  # explicitly disable shellcheck since we actually want $NAME to expand now
  # shellcheck disable=SC2064
  if [[ "${CLEANUP}" == "true" ]]; then

  # BUILD_ZTUNNEL=1 with no BUILD_ZTUNNEL_REPO tries to infer BUILD_ZTUNNEL_REPO
  if [[ "${BUILD_ZTUNNEL_REPO:-}" == "" ]] && [[ "${BUILD_ZTUNNEL:-}" != "" ]]; then
    local ZTUNNEL_DIR
	ZTUNNEL_DIR="$(pwd)/../ztunnel"
    if [[ -d "${ZTUNNEL_DIR}" ]]; then
      BUILD_ZTUNNEL_REPO="${ZTUNNEL_DIR}"
    else
      echo "No directory at ${ZTUNNEL_DIR}"
      return
    fi
  fi

    local trace
    trace="$(<<< "$PROW_JOB_ID" tr -d '\-')"
    local span
    span="${trace:0:16}"
    export TRACEPARENT="01-${trace}-${span}-00"
  fi
}

function _genattrs() {
  # No upstream standard, so copy from https://github.com/jenkinsci/opentelemetry-plugin/blob/master/docs/job-traces.md
  if [[ -n "${PULL_NUMBER:=}" ]]
  then
    # Presubmit