pub struct AppBootstrapper { /* private fields */ }Expand description
Early application initialization.
This helper type is used to configure the various low-level shared resources required by the application, such as the logging and metrics subsystems. It allows for programatic configuration through the use of environment variables.
Implementations§
Source§impl AppBootstrapper
impl AppBootstrapper
Sourcepub fn from_configuration(
config: &GenericConfiguration,
) -> Result<Self, GenericError>
pub fn from_configuration( config: &GenericConfiguration, ) -> Result<Self, GenericError>
Creates a new AppBootstrapper from environment-based configuration.
Configuration for bootstrapping will be loaded from environment variables, with a prefix of DD.
§Errors
If the given configuration cannot be deserialized correctly, an error is returned.
Sourcepub fn with_metrics_prefix<S: Into<String>>(self, prefix: S) -> Self
pub fn with_metrics_prefix<S: Into<String>>(self, prefix: S) -> Self
Sets the prefix to use for internal metrics.
Defaults to “saluki”.
Sourcepub async fn bootstrap(self) -> Result<BootstrapGuard, GenericError>
pub async fn bootstrap(self) -> Result<BootstrapGuard, GenericError>
Executes the bootstrap operation, initializing all configured subsystems.
A BootstrapGuard is returned, which must be held until the application is ready to shut down. This guard
ensures that all relevant resources created during the bootstrap phase are properly cleaned up/flushed before
the application exits.
§Errors
If any of the bootstrap steps fail, an error will be returned.
Auto Trait Implementations§
impl !Freeze for AppBootstrapper
impl RefUnwindSafe for AppBootstrapper
impl Send for AppBootstrapper
impl Sync for AppBootstrapper
impl Unpin for AppBootstrapper
impl UnwindSafe for AppBootstrapper
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