33 lines
878 B
Elixir
33 lines
878 B
Elixir
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defmodule Podbox.Download.Supervisor do
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@moduledoc """
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A Supervision tree for managing the download system.
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"""
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use Supervisor
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alias Podbox.Download
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@doc false
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@spec start_link(Keyword.t()) :: Supervisor.on_start()
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def start_link(opts), do: Supervisor.start_link(__MODULE__, opts, name: __MODULE__)
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@doc false
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@impl true
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def init(_opts) do
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[
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{Finch, name: Download.Finch},
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Download.ConnectivityMonitor
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]
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|> maybe_append(Download.Broadway, start_broadway?())
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|> Supervisor.init(strategy: :one_for_one)
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end
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defp start_broadway? do
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:podbox
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|> Application.get_env(Podbox.Download, [])
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|> Keyword.get(:start_broadway?, true)
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end
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defp maybe_append(children, _child_spec, falsy) when falsy in [nil, false], do: children
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defp maybe_append(children, child_spec, _), do: Enum.concat(children, [child_spec])
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end
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