defmodule Mix.Tasks.Skylab.Deploy do
  @moduledoc """
  创建并配置 k8s 配置文件。
  """

  def run(args) do
    args
    |> parse_args()
    |> Skylab.Deploy.run()
  end

  defp parse_args(args) do
    {options, _, _} = OptionParser.parse(args, switches: [:dry_run, :verbose])

    Keyword.merge(default(), options)
  end

  defp default() do
    config = Skylab.Config.all() |> Keyword.get(:deploy)

    env =
      Mix.env()
      |> to_string()
      |> String.upcase()

    [
      registry: config[:image_registry],
      namespace: config[:image_namespace],
      k8s_namespace: config[:k8s_namespace],
      pull_registry: config[:image_pull_registry],
      kube_config_secret_url: System.get_env("#{env}_KUBE_CONFIG_SECRET_PATH"),
      kube_skip_tls_verify: config[:kube_skip_tls_verify],
      vault_token: System.get_env("VAULT_TOKEN")
    ]
  end
end