" "),
			GoldenFilename: "testdata/deployment/hello.yaml.injected",
		},
		{ // case 3
			Args: strings.Split(
				"--meshConfigFile testdata/mesh-config.yaml"+
					" --injectConfigFile testdata/inject-config-inline.yaml -f testdata/deployment/hello.yaml"+
					" --valuesFile testdata/inject-values.yaml",
				" "),
			GoldenFilename: "testdata/deployment/hello.yaml.injected",
		},
		{ // case 4 with only iop files

                            "object_key": "envoy.filters.listener.original_dst.local_ip",
                            "format_string": {
                              "text_format_source": {
                                "inline_string": "%FILTER_STATE(envoy.filters.listener.original_dst.local_ip:PLAIN)%"
                              }
                            },
                            "shared_with_upstream": "ONCE"

                                  "format_string": {
                                    "text_format_source": {
                                      "inline_string": "%REQ(:AUTHORITY)%"
                                    }
                                  },
                                  "shared_with_upstream": "ONCE"
                                },

	caDataSecret := secretTyped.
		GetValidationContext().
		GetTrustedCa().
		GetInlineBytes()

	// seems as though the most straightforward way to tell whether this is a root ca or not
	// is to check whether the inline bytes of the cert chain or the trusted ca field is zero length
	if len(certChainSecret) > 0 {
		builder.Data(string(certChainSecret))
	} else if len(caDataSecret) > 0 {
		builder.Data(string(caDataSecret))
	}

                          description: |-
                            Source for the environment variable's value.

                            Valid Options: INLINE, HOST
                          enum:
                          - INLINE
                          - HOST
                          type: string
                      required:
                      - name
                      type: object

// in future we may allow also inline volumes in pods.
// Exactly one member can be set.
message VolumeAttachmentSource {
  // persistentVolumeName represents the name of the persistent volume to attach.
  // +optional
  optional string persistentVolumeName = 1;

  // inlineVolumeSpec contains all the information necessary to attach
  // a persistent volume defined by a pod's inline VolumeSource. This field

	// XdsPodPort is a port exposing XDS (typically 15010 or 15012)
	XdsPodPort int

	// CertDir is the local directory containing certificates
	CertDir string

	// Timeout is how long to wait before giving up on XDS
	Timeout time.Duration

	// InsecureSkipVerify skips client verification the server's certificate chain and host name.
	InsecureSkipVerify bool

// in future we may allow also inline volumes in pods.
// Exactly one member can be set.
message VolumeAttachmentSource {
  // persistentVolumeName represents the name of the persistent volume to attach.
  // +optional
  optional string persistentVolumeName = 1;

  // inlineVolumeSpec contains all the information necessary to attach
  // a persistent volume defined by a pod's inline VolumeSource. This field

// * /var/lib/cni/results shows the outputs of CNI plugins; this containers the bind-mounted network namespace file.
//
// Instead, we traverse the procfs. Comments on this method are inline.
func getPodNetNs(pod *corev1.Pod) (string, error) {
	// First, find the network namespace id by looking the interface with the given Pod IP.
	// This could break on some platforms if they do not have an interface-per-pod.

               "config": {
                "vm_config": {
                 "runtime": "envoy.wasm.runtime.null",
                 "code": {
                  "local": {
                   "inline_string": "envoy.wasm.metadata_exchange"
                  }
                 }
                },
                "configuration": {