echo wget is not installed.

  echo Error: curl is not installed or does not support https, wget is not installed. \
       Cannot download envoy. Please install wget or add support of https to curl.
  exit 1
}

# Params:
#   $1: The URL of the ztunnel binary to be downloaded.
#   $2: The full path of the output binary.
#   $3: Non-versioned name to use
function download_ztunnel_if_necessary () {
  if [[ -f "$2" ]]; then
    return

    volumeMounts:
    - name: workload-socket
      mountPath: /var/run/secrets/workload-spiffe-uds
    - name: credential-socket
      mountPath: /var/run/secrets/credential-uds
    {{- if eq .Values.global.caName "GkeWorkloadCertificate" }}
    - name: gke-workload-certificate
      mountPath: /var/run/secrets/workload-spiffe-credentials
      readOnly: true
    {{- else }}
    - name: workload-certs

       Cannot download envoy. Please install wget or add support of https to curl.
  exit 1
}

# Downloads and extract an Envoy binary if the artifact doesn't already exist.
# Params:
#   $1: The URL of the Envoy tar.gz to be downloaded.
#   $2: The full path of the output binary.
#   $3: Non-versioned name to use
function download_envoy_if_necessary () {
  if [[ ! -f "$2" ]] ; then

	}
	client, err := ctx.CLIClient()
	if err != nil {
		return nil, cobra.ShellCompDirectiveNoFileComp
	}
	saName, err := getServiceAccountsName(client, toComplete, ctx.NamespaceOrDefault(ctx.Namespace()))
	if err != nil {
		return nil, cobra.ShellCompDirectiveNoFileComp
	}
	return saName, cobra.ShellCompDirectiveNoFileComp
}

    volumeMounts:
    - name: workload-socket
      mountPath: /var/run/secrets/workload-spiffe-uds
    - name: credential-socket
      mountPath: /var/run/secrets/credential-uds
    {{- if eq .Values.global.caName "GkeWorkloadCertificate" }}
    - name: gke-workload-certificate
      mountPath: /var/run/secrets/workload-spiffe-credentials
      readOnly: true
    {{- else }}
    - name: workload-certs