GetExternalNetworkEntities - NetworkGraphService | API reference | Red Hat Advanced Cluster Security for Kubernetes 4.5

GET /v1/networkgraph/cluster/{clusterId}/externalentities

Description

Parameters

Path Parameters

Name	Description	Required	Default	Pattern
clusterId		X	null

Name

Description

Required

Default

Pattern

clusterId

null

Query Parameters

Name	Description	Required	Default	Pattern
query		-	null

Name

Description

Required

Default

Pattern

query

null

Return Type

V1GetExternalNetworkEntitiesResponse

Content Type

application/json

Responses

Table 1. HTTP Response Codes
Code	Message	Datatype
200	A successful response.	V1GetExternalNetworkEntitiesResponse
0	An unexpected error response.	RuntimeError

Samples

Common object reference

deploymentListenPort

Field Name	Required	Nullable	Type	Description	Format
port			Long		int64
l4protocol			StorageL4Protocol		L4_PROTOCOL_UNKNOWN, L4_PROTOCOL_TCP, L4_PROTOCOL_UDP, L4_PROTOCOL_ICMP, L4_PROTOCOL_RAW, L4_PROTOCOL_SCTP, L4_PROTOCOL_ANY,

Field Name

Required

Nullable

Type

Description

Format

port

Long

int64

l4protocol

StorageL4Protocol

L4_PROTOCOL_UNKNOWN, L4_PROTOCOL_TCP, L4_PROTOCOL_UDP, L4_PROTOCOL_ICMP, L4_PROTOCOL_RAW, L4_PROTOCOL_SCTP, L4_PROTOCOL_ANY,

NetworkEntityInfoExternalSource

Update normalizeDupNameExtSrcs(…) in central/networkgraph/aggregator/aggregator.go whenever this message is updated.

Field Name Required Nullable Type Description Format

name

String

cidr

String

default

Boolean

default indicates whether the external source is user-generated or system-generated.

ProtobufAny

Any contains an arbitrary serialized protocol buffer message along with a URL that describes the type of the serialized message.

Protobuf library provides support to pack/unpack Any values in the form of utility functions or additional generated methods of the Any type.

Example 1: Pack and unpack a message in C++.

Foo foo = ...;
Any any;
any.PackFrom(foo);
...
if (any.UnpackTo(&foo)) {
  ...
}

Example 2: Pack and unpack a message in Java.

Foo foo = ...;
Any any = Any.pack(foo);
...
if (any.is(Foo.class)) {
  foo = any.unpack(Foo.class);
}
// or ...
if (any.isSameTypeAs(Foo.getDefaultInstance())) {
  foo = any.unpack(Foo.getDefaultInstance());
}

Example 3: Pack and unpack a message in Python.

foo = Foo(...)
any = Any()
any.Pack(foo)
...
if any.Is(Foo.DESCRIPTOR):
  any.Unpack(foo)
  ...

Example 4: Pack and unpack a message in Go

foo := &pb.Foo{...}
any, err := anypb.New(foo)
if err != nil {
  ...
}
...
foo := &pb.Foo{}
if err := any.UnmarshalTo(foo); err != nil {
  ...
}

The pack methods provided by protobuf library will by default use 'type.googleapis.com/full.type.name' as the type URL and the unpack methods only use the fully qualified type name after the last '/' in the type URL, for example "foo.bar.com/x/y.z" will yield type name "y.z".

JSON representation

The JSON representation of an Any value uses the regular representation of the deserialized, embedded message, with an additional field @type which contains the type URL. Example:

package google.profile;
message Person {
  string first_name = 1;
  string last_name = 2;
}

{
  "@type": "type.googleapis.com/google.profile.Person",
  "firstName": <string>,
  "lastName": <string>
}

If the embedded message type is well-known and has a custom JSON representation, that representation will be embedded adding a field value which holds the custom JSON in addition to the @type field. Example (for message [google.protobuf.Duration][]):

{
  "@type": "type.googleapis.com/google.protobuf.Duration",
  "value": "1.212s"
}

Field Name Required Nullable Type Description Format

Field Name	Required	Nullable	Type	Description	Format
typeUrl			String	A URL/resource name that uniquely identifies the type of the serialized protocol buffer message. This string must contain at least one \"/\" character. The last segment of the URL’s path must represent the fully qualified name of the type (as in `path/google.protobuf.Duration`). The name should be in a canonical form (e.g., leading \".\" is not accepted). In practice, teams usually precompile into the binary all types that they expect it to use in the context of Any. However, for URLs which use the scheme `http`, `https`, or no scheme, one can optionally set up a type server that maps type URLs to message definitions as follows: * If no scheme is provided, `https` is assumed. * An HTTP GET on the URL must yield a [google.protobuf.Type][] value in binary format, or produce an error. * Applications are allowed to cache lookup results based on the URL, or have them precompiled into a binary to avoid any lookup. Therefore, binary compatibility needs to be preserved on changes to types. (Use versioned type names to manage breaking changes.) Note: this functionality is not currently available in the official protobuf release, and it is not used for type URLs beginning with type.googleapis.com. As of May 2023, there are no widely used type server implementations and no plans to implement one. Schemes other than `http`, `https` (or the empty scheme) might be used with implementation specific semantics.
value			byte[]	Must be a valid serialized protocol buffer of the above specified type.	byte

typeUrl

String

A URL/resource name that uniquely identifies the type of the serialized protocol buffer message. This string must contain at least one \"/\" character. The last segment of the URL’s path must represent the fully qualified name of the type (as in path/google.protobuf.Duration). The name should be in a canonical form (e.g., leading \".\" is not accepted). In practice, teams usually precompile into the binary all types that they expect it to use in the context of Any. However, for URLs which use the scheme http, https, or no scheme, one can optionally set up a type server that maps type URLs to message definitions as follows: * If no scheme is provided, https is assumed. * An HTTP GET on the URL must yield a [google.protobuf.Type][] value in binary format, or produce an error. * Applications are allowed to cache lookup results based on the URL, or have them precompiled into a binary to avoid any lookup. Therefore, binary compatibility needs to be preserved on changes to types. (Use versioned type names to manage breaking changes.) Note: this functionality is not currently available in the official protobuf release, and it is not used for type URLs beginning with type.googleapis.com. As of May 2023, there are no widely used type server implementations and no plans to implement one. Schemes other than http, https (or the empty scheme) might be used with implementation specific semantics.

value

byte[]

Must be a valid serialized protocol buffer of the above specified type.

byte

RuntimeError

Field Name

Required

Nullable

Type

Description

Format

error

String

code

Integer

int32

message

String

details

List of ProtobufAny

StorageL4Protocol

Enum Values
L4_PROTOCOL_UNKNOWN
L4_PROTOCOL_TCP
L4_PROTOCOL_UDP
L4_PROTOCOL_ICMP
L4_PROTOCOL_RAW
L4_PROTOCOL_SCTP
L4_PROTOCOL_ANY

Enum Values

L4_PROTOCOL_UNKNOWN

L4_PROTOCOL_TCP

L4_PROTOCOL_UDP

L4_PROTOCOL_ICMP

L4_PROTOCOL_RAW

L4_PROTOCOL_SCTP

L4_PROTOCOL_ANY

StorageNetworkEntity

Field Name

Required

Nullable

Type

Description

Format

info

StorageNetworkEntityInfo

scope

StorageNetworkEntityScope

StorageNetworkEntityInfo

Field Name

Required

Nullable

Type

Description

Format

type

StorageNetworkEntityInfoType

UNKNOWN_TYPE, deployment, INTERNET, LISTEN_ENDPOINT, EXTERNAL_SOURCE, INTERNAL_ENTITIES,

String

deployment

StorageNetworkEntityInfodeployment

externalSource

NetworkEntityInfoExternalSource

StorageNetworkEntityInfodeployment

Field Name

Required

Nullable

Type

Description

Format

name

String

namespace

String

cluster

String

listenPorts

List of deploymentListenPort

StorageNetworkEntityInfoType

INTERNAL_ENTITIES: INTERNAL_ENTITIES is for grouping all internal entities under a single network graph node

Enum Values
UNKNOWN_TYPE
deployment
INTERNET
LISTEN_ENDPOINT
EXTERNAL_SOURCE
INTERNAL_ENTITIES

Enum Values

UNKNOWN_TYPE

deployment

INTERNET

LISTEN_ENDPOINT

EXTERNAL_SOURCE

INTERNAL_ENTITIES

StorageNetworkEntityScope

Field Name

Required

Nullable

Type

Description

Format

clusterId

String

V1GetExternalNetworkEntitiesResponse

Field Name

Required

Nullable

Type

Description

Format

entities

List of StorageNetworkEntity