envs: []EnvVar{
				{
					Name:  "POD_NAME",
					Value: "bar",
				},
			},
			expectedSubPath:   "",
			expectedMountPath: "",
			expectedOk:        true,
		},
		{
			name: "volumes expanded with no envs subpath",
			container: &v1.Container{
				VolumeMounts: []v1.VolumeMount{{SubPathExpr: "/foo/$(POD_NAME)"}},
			},
			expectedSubPath:   "/foo/$(POD_NAME)",
			expectedMountPath: "",

	return prefix
}

// BuildInboundStatPrefix builds a stat prefix based on the stat pattern and filter chain telemetry data.
func BuildInboundStatPrefix(statPattern string, tm FilterChainMetadata, subset string, port uint32, portName string) string {
	prefix := strings.ReplaceAll(statPattern, serviceStatPattern, tm.ShortHostname())
	prefix = strings.ReplaceAll(prefix, serviceFQDNStatPattern, tm.InstanceHostname.String())

// targetPort is a number, use that.  If the targetPort is a string, look that
// string up in all named ports in all containers in the target pod.  If no
// match is found, fail.
func FindPort(pod *v1.Pod, svcPort *v1.ServicePort) (int, error) {
	portName := svcPort.TargetPort
	switch portName.Type {
	case intstr.String:
		name := portName.StrVal

	Sync()
	// SyncLoop runs periodic work.
	// This is expected to run as a goroutine or as the main loop of the app.
	// It does not return.
	SyncLoop()
}

// ServicePortName carries a namespace + name + portname.  This is the unique
// identifier for a load-balanced service.
type ServicePortName struct {
	types.NamespacedName
	Port     string
	Protocol v1.Protocol
}

func (spn ServicePortName) String() string {

        - mountPath: /var/lib/grpc/data/
          name: grpc-io-proxyless-bootstrap
      initContainers:
      - command:
        - sh
        - -c
        - |-
          NODE_ID="sidecar~${INSTANCE_IP}~${POD_NAME}.${POD_NAMESPACE}~cluster.local"
          SERVER_URI="dns:///istiod.${ISTIO_NAMESPACE}.svc:15010"
          echo '
          {
            "xds_servers": [
              {

          - --api-override={{ prometheus_to_sd_endpoint }}
          - --source=metadata_proxy:http://127.0.0.1:989?whitelisted=request_count
          - --pod-id=$(POD_NAME)
          - --namespace-id=$(POD_NAMESPACE)
        env:
          - name: POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: POD_NAMESPACE
            valueFrom:
              fieldRef:

          name: grpc-io-proxyless-bootstrap
      env:
        - name: INSTANCE_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace

    rc_reset
fi

#
# Source function library.
#
if [ -f /etc/rc.d/init.d/functions ]; then
    . /etc/rc.d/init.d/functions
fi

# Sets the default values for fess variables used in this script
PROC_NAME=org.codelibs.fess.FessBoot
FESS_USER="${packaging.fess.user}"
FESS_GROUP="${packaging.fess.group}"
FESS_HOME="${packaging.fess.home.dir}"
PID_DIR="${packaging.fess.pid.dir}"

# Source the default env file

	if portReference.Type == intstr.Int {
		return portReference.IntValue(), nil
	}
	portName := portReference.StrVal
	port, err := strconv.Atoi(portName)
	if err == nil {
		return port, nil
	}
	for _, portSpec := range container.Ports {
		if portSpec.Name == portName {
			return int(portSpec.ContainerPort), nil
		}
	}

	}

	// This is a gateway. Get all the fields in the gateway's RDS route name
	routePortNumber, portName, gateway := model.ParseGatewayRDSRouteName(rc.Name)
	if rMatch.PortNumber != 0 && !anyPortMatches(portMap, routePortNumber, int(rMatch.PortNumber)) {
		return false
	}
	if rMatch.PortName != "" && rMatch.PortName != portName {
		return false
	}
	if rMatch.Gateway != "" && rMatch.Gateway != gateway {
		return false
	}