# File lib/simp/cli/commands/bootstrap.rb, line 383
  def self.handle_existing_puppet_certs
    ssldir = ::Utils.puppet_info[:config]['ssldir']
    certs_exist = !Dir.glob(File.join(ssldir, '**', '*.pem')).empty?
    rm_ssldir = @remove_ssldir
    if rm_ssldir.nil?  # not configured
      if certs_exist
        info('Existing puppetserver certificates have been found in')
        info("    #{ssldir}" )
        info('If this server has no registered agents, those certificates can be safely removed.')
        info('Otherwise, although removing them will ensure consistency, manual')
        info('steps may be required to ensure connectivity with existing Puppet clients.')
        info('(See https://docs.puppet.com/puppet/latest/ssl_regenerate_certificates.html)')
        info('Regardless, if removed, new puppetserver certificates will be generated')
        info('automatically.')
        question = "> Do you wish to remove existing puppetserver certificates? (yes|no) "
        rm_ask = ask(question.yellow) { |q| q.validate = /(yes)|(no)/i }
        rm_ssldir = (rm_ask.downcase == 'yes')
      end
    end
    if rm_ssldir
      FileUtils.rm_rf(Dir.glob(File.join(ssldir,'*')))
      info("Successfully removed #{ssldir}/*", 'green')
    else
      info("Keeping current puppetserver certificates, in #{ssldir}", 'green') if certs_exist
    end
  end