Hemdal.Event (Hemdal v1.2.0)

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Generate events to be consumed. It's the producer for the events.

Summary

Types

t()

The event is generated usually in Hemdal.Check module and it's based on the structure

Types

t()

@type t() :: %Hemdal.Event{
  alert: Hemdal.Config.Alert.t() | nil,
  fail_duration: non_neg_integer(),
  fail_started: NaiveDateTime.t() | nil,
  last_update: NaiveDateTime.t(),
  metadata: map(),
  prev_status: Hemdal.Check.status(),
  status: Hemdal.Check.status()
}

The event is generated usually in Hemdal.Check module and it's based on the structure:

  • alert based on Hemdal.Config.Alert
  • status which is the current status to notify
  • prev_status which is the previous status
  • fail_started when the fail started to happens
  • fail_duration how long the fail is/was
  • last_update when the event was created
  • metadata more information for the event

Functions

notify(event)

@spec notify(t()) :: :ok