// Requests will be matched against the Host field in the following way:
  // 1. If Host is precise, the request matches this rule if the http host header is equal to Host.
  // 2. If Host is a wildcard, then the request matches this rule if the http host header
  // is to equal to the suffix (removing the first label) of the wildcard rule.
  // +optional
  optional string host = 1;

# If we are not using the default, assume its private and we need to authenticate
if [[ "${ISTIO_ENVOY_BASE_URL}" != "https://storage.googleapis.com/istio-build/proxy" ]]; then
  AUTH_HEADER="Authorization: Bearer $(gcloud auth print-access-token)"
  export AUTH_HEADER
fi

SIDECAR="${SIDECAR:-envoy}"

# OS-neutral vars. These currently only work for linux.
ISTIO_ENVOY_VERSION="${ISTIO_ENVOY_VERSION:-${PROXY_REPO_SHA}}"

                        },
                        "configuration": {
                            "@type": "type.googleapis.com/google.protobuf.StringValue",
                            "value": "{\"header_1\":\"some_value_1\",\"header_2\":\"another_value\"}"
                        }
                    }
                }
            },
            "lastUpdated": "2022-12-08T11:03:53.225Z"
        },
        {

                            type: string
                          header:
                            description: The name of the header to be created.
                            type: string
                        type: object
                      type: array
                    outputPayloadToHeader:
                      description: This field specifies the header name to output

           }
          },
          {
           "name": "istio.stats",
           "typed_config": {
            "@type": "type.googleapis.com/stats.PluginConfig",
            "disable_host_header_fallback": true
           }
          },
          {
           "name": "envoy.filters.network.tcp_proxy",
           "typed_config": {

  // Requests will be matched against the Host field in the following way:
  // 1. If host is precise, the request matches this rule if the http host header is equal to Host.
  // 2. If host is a wildcard, then the request matches this rule if the http host header
  // is to equal to the suffix (removing the first label) of the wildcard rule.
  // +optional
  optional string host = 1;

HBONE is just a standard HTTP `CONNECT` tunnel, over mutual TLS with mesh (SPIFFE) certificates, on a well known port (15008).
The target destination address is set in the `:authority` header, and additional headers can be included as well.
Currently, only HTTP/2 is supported, though HTTP/1.1 and HTTP/3 are planned.

Currently, SNI is not set by Istio clients and ignored by Istio servers.

operations to copy the claim to HTTP headers on a successfully verified token. items: properties: claim: description: The name of the claim to be copied from. type: string header: description: The name of the header to be created. type: string type: object type: array outputPayloadToHeade: description: This field specifies the header name to output a successfully verified JWT payload to the backend. type: string required: - issuer type: object type: array selector: description: Optional. properties:...

export VERBOSE ?= 0
# Place the variable Q in front of a command to control echoing of the command being executed.
Q = $(if $(filter 1,$VERBOSE),,@)
# Use the variable H to add a header (equivalent to =>) to informational output
H = $(shell printf "\033[34;1m=>\033[0m")

ifeq ($(origin DEBUG), undefined)
  BUILDTYPE_DIR:=release
else ifeq ($(DEBUG),0)
  BUILDTYPE_DIR:=release
else

  // +optional
  repeated HTTPHeader httpHeaders = 5;
}

// HTTPHeader describes a custom header to be used in HTTP probes
message HTTPHeader {
  // The header field name
  optional string name = 1;

  // The header field value
  optional string value = 2;
}

// HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the