37 lines
1.1 KiB
Elixir
37 lines
1.1 KiB
Elixir
defmodule ProxmoxAgent.Application do
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@moduledoc false
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use Application
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require Logger
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@impl true
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def start(_type, _args) do
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children =
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case load_config() do
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{:ok, cfg} ->
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Logger.info("agent: starting with host_id=#{cfg.host_id}")
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:ok = ProxmoxAgent.Diagnostics.configure(cfg.dump_dir)
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diagnostics_children(ProxmoxAgent.Diagnostics.dump_dir()) ++
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[{ProxmoxAgent.Reporter, cfg}]
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{:error, reason} ->
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Logger.error("agent: no config loaded (#{inspect(reason)}); running in idle mode")
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[]
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end
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Supervisor.start_link(children, strategy: :one_for_one, name: ProxmoxAgent.Supervisor)
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end
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defp diagnostics_children(nil), do: []
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defp diagnostics_children(dir), do: [{ProxmoxAgent.Diagnostics.Writer, [dir: dir]}]
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defp load_config do
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path =
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System.get_env("AGENT_CONFIG") ||
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Application.get_env(:agent, :config_path, "/etc/proxmox-monitor/agent.toml")
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case File.exists?(path) do
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true -> ProxmoxAgent.Config.load(path)
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false -> {:error, {:file_missing, path}}
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end
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end
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end
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