class Envirobly::ContainerShell

def env_vars
  credentials = connect_data.fetch("open_tunnel_credentials")
  result = sprintf(
    join(AWS_ENV),
    credentials.fetch("access_key_id"),
    credentials.fetch("secret_access_key"),
    credentials.fetch("session_token")
  )
  if options.shell.present?
    result = join "ENVIROBLY_SERVICE_INTERACTIVE_SHELL='#{options.shell}'", result
  end
  if options.user.present?
    result = join "ENVIROBLY_SERVICE_SHELL_USER='#{options.user}'", result
  end
  result
end