}

// serviceAccountTokenSecretWithoutTokenData returns an existing ServiceAccountToken secret that lacks token data
func serviceAccountTokenSecretWithoutTokenData() *v1.Secret {
	secret := serviceAccountTokenSecret()
	delete(secret.Data, v1.ServiceAccountTokenKey)
	return secret
}

// serviceAccountTokenSecretWithoutCAData returns an existing ServiceAccountToken secret that lacks ca data

		}
		for _, v := range pod.Spec.Volumes {
			if proj := v.Projected; proj != nil {
				for _, projSource := range proj.Sources {
					if projSource.ServiceAccountToken != nil {
						return admission.NewForbidden(a, fmt.Errorf("a mirror pod may not use ServiceAccountToken volume projections"))
					}
				}
			}
		}
		return nil
	}

	// Require container pods to have service accounts

            timeoutSeconds: 15
      serviceAccountName: konnectivity-agent
      volumes:
__EXTRA_VOLS__
        - name: konnectivity-agent-token
          projected:
            sources:
              - serviceAccountToken:
                  path: konnectivity-agent-token

      - key: CriticalAddonsOnly
        operator: Exists
      - effect: NoExecute
        operator: Exists
      volumes:
      - name: istio-token
        projected:
          sources:
          - serviceAccountToken:
              audience: istio-ca
              expirationSeconds: 43200
              path: istio-token
      - configMap:
          name: istio-ca-root-cert
        name: istiod-ca-cert

						c := &b.DownwardAPI.Items[k]
						if c.FieldRef != nil {
							corev1.SetDefaults_ObjectFieldSelector(c.FieldRef)
						}
					}
				}
				if b.ServiceAccountToken != nil {
					corev1.SetDefaults_ServiceAccountTokenProjection(b.ServiceAccountToken)
				}
			}
		}
		if a.VolumeSource.ScaleIO != nil {
			corev1.SetDefaults_ScaleIOVolumeSource(a.VolumeSource.ScaleIO)
		}
		if a.VolumeSource.Ephemeral != nil {

						c := &b.DownwardAPI.Items[k]
						if c.FieldRef != nil {
							v1.SetDefaults_ObjectFieldSelector(c.FieldRef)
						}
					}
				}
				if b.ServiceAccountToken != nil {
					v1.SetDefaults_ServiceAccountTokenProjection(b.ServiceAccountToken)
				}
			}
		}
		if a.VolumeSource.ScaleIO != nil {
			v1.SetDefaults_ScaleIOVolumeSource(a.VolumeSource.ScaleIO)
		}
		if a.VolumeSource.Ephemeral != nil {

						c := &b.DownwardAPI.Items[k]
						if c.FieldRef != nil {
							v1.SetDefaults_ObjectFieldSelector(c.FieldRef)
						}
					}
				}
				if b.ServiceAccountToken != nil {
					v1.SetDefaults_ServiceAccountTokenProjection(b.ServiceAccountToken)
				}
			}
		}
		if a.VolumeSource.ScaleIO != nil {
			v1.SetDefaults_ScaleIOVolumeSource(a.VolumeSource.ScaleIO)
		}
		if a.VolumeSource.Ephemeral != nil {

						c := &b.DownwardAPI.Items[k]
						if c.FieldRef != nil {
							v1.SetDefaults_ObjectFieldSelector(c.FieldRef)
						}
					}
				}
				if b.ServiceAccountToken != nil {
					v1.SetDefaults_ServiceAccountTokenProjection(b.ServiceAccountToken)
				}
			}
		}
		if a.VolumeSource.ScaleIO != nil {
			v1.SetDefaults_ScaleIOVolumeSource(a.VolumeSource.ScaleIO)
		}
		if a.VolumeSource.Ephemeral != nil {

      serviceAccountName: istiod
      volumes:
      - emptyDir:
          medium: Memory
        name: local-certs
      - name: istio-token
        projected:
          sources:
          - serviceAccountToken:
              audience: istio-ca
              expirationSeconds: 43200
              path: istio-token
      - name: cacerts
        secret:
          optional: true
          secretName: cacerts

						c := &b.DownwardAPI.Items[k]
						if c.FieldRef != nil {
							v1.SetDefaults_ObjectFieldSelector(c.FieldRef)
						}
					}
				}
				if b.ServiceAccountToken != nil {
					v1.SetDefaults_ServiceAccountTokenProjection(b.ServiceAccountToken)
				}
			}
		}
		if a.VolumeSource.ScaleIO != nil {
			v1.SetDefaults_ScaleIOVolumeSource(a.VolumeSource.ScaleIO)
		}
		if a.VolumeSource.Ephemeral != nil {