Struct ServicePort 

pub struct ServicePort {
    pub name: Option<String>,
    pub protocol: Option<String>,
    pub app_protocol: Option<String>,
    pub port: Option<i32>,
    pub target_port: Option<IntOrString>,
    pub node_port: Option<i32>,
}

ServicePort contains information on service’s port.

Fields

name: Option<String>

The name of this port within the service. This must be a DNS_LABEL. All ports within a ServiceSpec must have unique names. When considering the endpoints for a Service, this must match the ‘name’ field in the EndpointPort. Optional if only one ServicePort is defined on this service. +optional

protocol: Option<String>

The IP protocol for this port. Supports “TCP”, “UDP”, and “SCTP”. Default is TCP. +default=“TCP” +optional

app_protocol: Option<String>

The application protocol for this port. This is used as a hint for implementations to offer richer behavior for protocols that they understand. This field follows standard Kubernetes label syntax. Valid values are either:

• Un-prefixed protocol names - reserved for IANA standard service names (as per RFC-6335 and https://www.iana.org/assignments/service-names).

• Kubernetes-defined prefixed names:

  • ‘kubernetes.io/h2c’ - HTTP/2 prior knowledge over cleartext as described in https://www.rfc-editor.org/rfc/rfc9113.html#name-starting-http-2-with-prior-
  • ‘kubernetes.io/ws’ - WebSocket over cleartext as described in https://www.rfc-editor.org/rfc/rfc6455
  • ‘kubernetes.io/wss’ - WebSocket over TLS as described in https://www.rfc-editor.org/rfc/rfc6455

• Other protocols should use implementation-defined prefixed names such as mycompany.com/my-custom-protocol. +optional

port: Option<i32>

The port that will be exposed by this service.

target_port: Option<IntOrString>

Number or name of the port to access on the pods targeted by the service. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. If this is a string, it will be looked up as a named port in the target Pod’s container ports. If this is not specified, the value of the ‘port’ field is used (an identity map). This field is ignored for services with clusterIP=None, and should be omitted or set equal to the ‘port’ field. More info: https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service +optional

node_port: Option<i32>

The port on each node on which this service is exposed when type is NodePort or LoadBalancer. Usually assigned by the system. If a value is specified, in-range, and not in use it will be used, otherwise the operation will fail. If not specified, a port will be allocated if this Service requires one. If this field is specified when creating a Service which does not need it, creation will fail. This field will be wiped when updating a Service to no longer need it (e.g. changing type from NodePort to ClusterIP). More info: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport +optional

Implementations

impl ServicePort

pub fn name(&self) -> &str

Returns the value of name, or the default value if name is unset.

pub fn protocol(&self) -> &str

Returns the value of protocol, or the default value if protocol is unset.

pub fn port(&self) -> i32

Returns the value of port, or the default value if port is unset.

pub fn node_port(&self) -> i32

Returns the value of node_port, or the default value if node_port is unset.

pub fn app_protocol(&self) -> &str

Returns the value of app_protocol, or the default value if app_protocol is unset.

Trait Implementations

impl Clone for ServicePort

fn clone(&self) -> ServicePort

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServicePort

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ServicePort

fn default() -> Self

Returns the “default value” for a type.

impl Hash for ServicePort

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Message for ServicePort

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for ServicePort

fn eq(&self, other: &ServicePort) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ServicePort

impl StructuralPartialEq for ServicePort