View Source K8s.Client.Runner.Async (k8s v2.0.0-rc.2)

K8s.Client runner to process a batch of operations in parallel.

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Functions

Runs multiple operations in parallel. Operations will be returned in same order given. Operations will not cease in event of failure.

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run(conn, operations, http_opts \\ [])

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Runs multiple operations in parallel. Operations will be returned in same order given. Operations will not cease in event of failure.

example

Example

Get a list of pods in parallel:

  pods_to_get = [
    %{"name" => "nginx", "namespace" => "default"},
    %{"name" => "redis", "namespace" => "default"}
  ]

  # Map each one to an individual `GET` operation.
  operations = Enum.map(pods_to_get, fn(%{"name" => name, "namespace" => ns}) ->
     K8s.Client.get("v1", "Pod", namespace: ns, name: name)
  end)

  # Get the results asynchronously
  {:ok, conn} = K8s.Conn.from_file("test/support/kube-config.yaml")
  results = K8s.Client.Runner.Async.run(conn, operations)