View Source Jellyfish.Health (Jellyfish Server SDK v0.5.1)

Utilities for managing the health of Jellyfish instances.

Examples

iex> client = Jellyfish.Client.new()
iex> assert {:ok, %Jellyfish.Health{
...>    status: :up,
...> }} = Jellyfish.Health.check(client)

Summary

Types

status()

The status of Jellyfish or a specific service.

t()

Stores a health report of Jellyfish.

Functions

check(client)

Perform a health check of Jellyfish.

Types

status()

@type status() :: :up | :down

The status of Jellyfish or a specific service.

t()

@type t() :: %Jellyfish.Health{
  distribution: %{
    enabled: boolean(),
    node_status: status(),
    nodes_in_cluster: non_neg_integer()
  },
  status: status(),
  uptime: non_neg_integer()
}

Stores a health report of Jellyfish.

:status - overall status
:uptime - uptime in seconds
:distribution - distribution health report:
- :enabled - whether distribution is enabled
- :node_status - status of this Jellyfish's node
- :nodes_in_cluster - amount of nodes (including this Jellyfish's node) in the distribution cluster

Functions

check(client)

@spec check(Jellyfish.Client.t()) :: {:ok, t()} | {:error, atom() | String.t()}

Perform a health check of Jellyfish.