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prometheus_ex

1.0.0-alpha1
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Elixir-friendly Prometheus monitoring system client.

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prometheus_ex lib prometheus config.ex
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lib/prometheus/config.ex 

defmodule Prometheus.Config do

  defmacro __using__(default_config) do



    quote do

      defmodule Config do

        @moduledoc false



        def config(key) do

          Application.get_env(:prometheus, key, unquote(default_config))

        end



        defp config(key, name, default) do

          config(key)

          |> Keyword.get(name, default)

        end



        unquote do

          for {option, default} <- default_config do

            quote do

              def unquote(option)(key) do

                config(key, unquote(option), unquote(default))

              end

            end

          end

        end

      end

    end

  end

end