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Automation for setting up a project for development. ## Installation mix archive.install hex gen_medic mix gen.medic ## Usage bin/dev/doctor bin/dev/update bin/dev/test

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medic lib medic checks git.ex
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lib/medic/checks/git.ex 

defmodule Medic.Checks.Git do

  @moduledoc """

  Common checks for git configuration



  ## Examples



      {Check.Git, :uses_ssh?, ["github.com"]}

  """



  @doc """

  Checks to make sure that git defaults to using SSH instead of HTTPS.

  """

  @spec uses_ssh?(binary()) :: Medic.Check.check_return_t()

  def uses_ssh?(domain) when is_binary(domain) do

    case System.cmd("git", ["config", "-l"]) do

      {output, 0} ->

        if output =~ "url.ssh://git@#{domain}/.insteadof=https://#{domain}/" do

          :ok

        else

          {

            :error,

            "git may use https instead of ssh for domain #{domain}",

            "git config --global url.ssh://git@#{domain}/.insteadOf https://#{domain}/"

          }

        end



      {output, exit_status} ->

        {

          :error,

          "git returned exit status #{exit_status} when checking config:\n#{output}",

          "# install git"

        }

    end

  end

end