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RemoteAgentEnvironmentProvider

datadog_agent_runtime::env

Struct RemoteAgentEnvironmentProvider 

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pub struct RemoteAgentEnvironmentProvider { /* private fields */ }
Expand description

Environment provider for a remote agent.

This environment provider is designed for a remote agent’s normal deployment environment, which is running alongside the Datadog Agent. The underlying providers communicate directly with the Datadog Agent to receive information such as the hostname, entity tags, workload metadata events, and more.

§Opting out for testing/benchmarking

In order to facilitate testing/benchmarking where running the Datadog Agent isn’t desirable, the provider runs in standalone mode when the configuration is standalone.

This effectively disables origin enrichment (no entity tags) and causes metrics to be tagged with a fixed hostname.

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impl RemoteAgentEnvironmentProvider

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pub async fn from_authoritative<C>( config: &C, component_registry: &ComponentRegistry, health_registry: &HealthRegistry, ) -> Result<(Self, Option<Supervisor>), GenericError>
where C: AuthoritativeConfiguration,

Creates a RemoteAgentEnvironmentProvider from the given configuration, along with the Supervisor that drives the provider’s background work, if it has any.

In connected mode, the host, workload, and autodiscovery providers each open their own connection to the Datadog Agent, and the supervisor drives them. In standalone mode, the provider reports the configured hostname, everything else is a no-op, and no supervisor is returned.

§Errors

If any of the underlying providers can’t be created, or no hostname is configured in standalone mode, an error is returned.

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pub fn client_configuration(&self) -> Option<&RemoteAgentClientConfiguration>

Returns the configuration for connecting to the Datadog Agent, or None in standalone mode.

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pub fn wait_for_ready(&self) -> impl Future<Output = ()> + Send + 'static

Returns a future that resolves once the environment provider’s background subsystems are ready.

Specifically, this waits for the workload provider’s metadata aggregator and collectors to become ready, which ensures that origin detection and entity tagging are operational before the caller begins processing data. In standalone mode – where there is no workload provider – the returned future resolves immediately.

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impl Clone for RemoteAgentEnvironmentProvider

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fn clone(&self) -> RemoteAgentEnvironmentProvider

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl EnvironmentProvider for RemoteAgentEnvironmentProvider

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type Host = BoxedHostProvider

Type of the host provider.
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type Workload = Option<RemoteAgentWorkloadProvider>

Type of the workload provider.
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type AutodiscoveryProvider = Option<BoxedAutodiscoveryProvider>

Type of the autodiscovery provider.
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fn host(&self) -> &Self::Host

Gets a reference to the host provider for this environment.
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fn workload(&self) -> &Self::Workload

Gets a reference to workload provider for this environment.
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fn autodiscovery(&self) -> &Self::AutodiscoveryProvider

Gets a reference to autodiscovery provider for this environment.

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