Struct k8s_openapi_ext::corev1::EnvVar

pub struct EnvVar {
    pub name: String,
    pub value: Option<String>,
    pub value_from: Option<EnvVarSource>,
}

EnvVar represents an environment variable present in a Container.

Fields

name: String

Name of the environment variable. Must be a C_IDENTIFIER.

value: Option<String>

Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. “$$(VAR_NAME)” will produce the string literal “$(VAR_NAME)”. Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to “”.

value_from: Option<EnvVarSource>

Source for the environment variable’s value. Cannot be used if value is not empty.

Trait Implementations

impl Clone for EnvVar

fn clone(&self) -> EnvVar

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EnvVar

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

Formats the value using the given formatter.

impl DeepMerge for EnvVar

fn merge_from(&mut self, other: EnvVar)

Merge other into self.

impl Default for EnvVar

fn default() -> EnvVar

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EnvVar

fn deserialize<D>( deserializer: D ) -> Result<EnvVar, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl EnvVarExt for EnvVar

fn value(name: impl ToString, value: impl ToString) -> Self

Set an env var name with a given value

fn metadata_name(name: impl ToString) -> Self

Set an env var name that points to a pod’s name

fn metadata_namespace(name: impl ToString) -> Self

fn metadata_uid(name: impl ToString) -> Self

fn spec_nodename(name: impl ToString) -> Self

Set an env var name that points to the node which this pod was requested to scheduled on

fn spec_service_account_name(name: impl ToString) -> Self

Set an env var name that points to the requested ServiceAccountName for this pod

fn status_host_ip(name: impl ToString) -> Self

fn status_pod_ip(name: impl ToString) -> Self

fn status_pod_ips(name: impl ToString) -> Self

fn field_ref(name: impl ToString, field_path: impl ToString) -> Self

Set an env var name that points to the selected field in the pod

impl PartialEq<EnvVar> for EnvVar

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for EnvVar

fn serialize<S>( &self, serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where S: Serializer,

Serialize this value into the given Serde serializer.

impl ToEnvVar for EnvVar

fn to_envvar(&self) -> EnvVar

impl StructuralPartialEq for EnvVar