23 lines
502 B
Elixir
23 lines
502 B
Elixir
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defmodule Elstat.Adapter.Ping do
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@behaviour Elstat.Adapter
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use GenServer
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require Logger
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def start_link(service_opts) do
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GenServer.start_link(__MODULE__, service_opts, [])
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end
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def init(service_opts) do
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Logger.info("Ping started with #{inspect service_opts}")
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{:ok, %{}}
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end
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def check(args) do
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{cmd_output, _} = System.cmd("ping", ["-c", "1", args.address])
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alive? = not Regex.match?(~r/100(\.0)?% packet loss/, cmd_output)
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{:ok, {:bool, alive?}}
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end
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end
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