pub struct EnvVar {
pub name: String,
pub value: Option<String>,
pub value_from: Option<EnvVarSource>,
}
Expand description
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§
source§impl<'de> Deserialize<'de> for EnvVar
impl<'de> Deserialize<'de> for EnvVar
source§fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more