cfg := ProxyConfig{
		LogLevel:          "trace",
		ComponentLogLevel: "misc:error",
		NodeIPs:           []string{"10.75.2.9", "192.168.11.18"},
		BinaryPath:        proxyConfig.BinaryPath,
		ConfigPath:        proxyConfig.ConfigPath,
		ConfigCleanup:     true,
		AdminPort:         proxyConfig.ProxyAdminPort,
		DrainDuration:     proxyConfig.DrainDuration,
		Concurrency:       8,
	}

// Envoy binary flags
type ProxyConfig struct {
	LogLevel          string
	ComponentLogLevel string
	NodeIPs           []string
	Sidecar           bool
	LogAsJSON         bool
	OutlierLogPath    string

	BinaryPath    string
	ConfigPath    string
	ConfigCleanup bool
	AdminPort     int32
	DrainDuration *durationpb.Duration
	Concurrency   int32

	// For unit testing, in combination with NoEnvoy prevents agent.Run from blocking

    private final BuildOperationExecutor buildOperationProcessor;
    private final ModuleVersionIdentifierSerializer moduleVersionIdSerializer;
    private BinaryStore.BinaryData binaryData;

    public TransientConfigurationResultsBuilder(BinaryStore binaryStore, Store<TransientConfigurationResults> cache, ImmutableModuleIdentifierFactory moduleIdentifierFactory, BuildOperationExecutor buildOperationProcessor) {

    val length = 5
    val payload: ByteString = (binaryData(length))
    serverWriter.writeMessageFrame(OPCODE_TEXT, payload)
    assertData("8105")
    assertData(payload)
  }

  @Test fun serverLargeBufferedPayloadWrittenAsOneFrame() {
    val length = 12345
    val payload: ByteString = (binaryData(length))
    serverWriter.writeMessageFrame(OPCODE_TEXT, payload)
    assertData("817e")

config_path:                      "/etc/istio/proxy"
binary_path:                      "/usr/local/bin/envoy"
service_cluster:                  "istio-proxy"
drain_duration:                   {seconds: 5}
discovery_address:                "mypilot:15011"
statsd_udp_address:               "10.1.1.1:9125"

        return toString() + " (exist: " + file.exists() + ")";
    }

    @Override
    public String toString() {
        return "Binary store in " + file;
    }

    @Override
    public BinaryData done() {
        try {
            if (encoder != null) {
                encoder.done();
                encoder.flush();
            }
            return new SimpleBinaryData(file, offset);
        } finally {

        "fieldsType": "fieldsTypeValue",
        "fieldsV1": {},
        "subresource": "subresourceValue"
      }
    ]
  },
  "immutable": true,
  "data": {
    "dataKey": "dataValue"
  },
  "binaryData": {
    "binaryDataKey": "Aw=="
  }

apiVersion: v1
binaryData:
  binaryDataKey: Aw==
data:
  dataKey: dataValue
immutable: true
kind: ConfigMap
metadata:
  annotations:
    annotationsKey: annotationsValue
  creationTimestamp: "2008-01-01T01:01:01Z"
  deletionGracePeriodSeconds: 10
  deletionTimestamp: "2009-01-01T01:01:01Z"
  finalizers:
  - finalizersValue
  generateName: generateNameValue
  generation: 7
  labels:
    labelsKey: labelsValue
  managedFields: