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This is documentation for the next version of Agent. For the latest stable release, go to the latest version.

Grafana Agent Flow mode Reference Configuration blocks export
Open source

export block

export is an optional configuration block used to specify an emitted value of a Module. export blocks must be given a label which determine the name of the export.

The export block may not be specified in the main configuration file given to Grafana Agent Flow.

Example

river 
export "ARGUMENT_NAME" {
  value = ARGUMENT_VALUE
}

Arguments

The following arguments are supported:

NameTypeDescriptionDefaultRequired
valueanyValue to export.yes

The value argument determines what the value of the export will be. To expose an exported field of another component to the module loader, set value to an expression which references that exported value.

Exported fields

The export block doesn’t export any fields.

Example

This example creates a module where the output of discovering Kubernetes pods and nodes are exposed to the module loader:

river 
discovery.kubernetes "pods" {
  role = "pod"
}

discovery.kubernetes "nodes" {
  role = "nodes"
}

export "kubernetes_resources" {
  value = concat(
    discovery.kubernetes.pods.targets,
    discovery.kubernetes.nodes.targets,
  )
}