config

var (
	// default values for X.509 certificate signing request
	DEFAULT_COUNTRY             = "US"
	DEFAULT_PROVINCE            string
	DEFAULT_ORGANIZATION        string
	DEFAULT_ORGANIZATIONAL_UNIT = "Athenz"

	// default values for role tokens and access tokens
	DEFAULT_TOKEN_REFRESH        = 30 * time.Minute
	DEFAULT_TOKEN_EXPIRY_RAW     = "0"
	DEFAULT_TOKEN_EXPIRY         = time.Duration(0)
	DEFAULT_TOKEN_SERVER_TIMEOUT = 3 * time.Second

	// DEFAULT_ROLE_CERT_EXPIRY_TIME_BUFFER_MINUTES may be overwritten with go build option (e.g. "-X identity.DEFAULT_ROLE_CERT_EXPIRY_TIME_BUFFER_MINUTES=5")
	DEFAULT_ROLE_CERT_EXPIRY_TIME_BUFFER_MINUTES_RAW = "5"
	DEFAULT_ROLE_CERT_EXPIRY_TIME_BUFFER_MINUTES     = 5

	DEFAULT_ENDPOINT                     string
	DEFAULT_ROLE_AUTH_HEADER             = "Athenz-Role-Auth"
	DEFAULT_DNS_SUFFIX                   = "athenz.cloud"
	DEFAULT_ROLE_CERT_FILENAME_DELIMITER = ":role."
	DEFAULT_INTERMEDIATE_CERT_BUNDLE     string

	// default values for graceful shutdown
	DEFAULT_SHUTDOWN_TIMEOUT = 5 * time.Second
	DEFAULT_SHUTDOWN_DELAY   = time.Duration(0)

	// default maximum elapsed time on initialization
	DEFAULT_MAX_ELAPSED_TIME_ON_INIT = 1 * time.Minute
)

var (
	// VERSION is a constant storing the SIA version, provided by the build argument in go build
	VERSION string

	// VERSION is a constant storing the SIA build date, provided by the build argument in go build
	BUILD_DATE string

	// APP_NAME is a constant storing the binary name, provided by the command line
	APP_NAME = filepath.Base(os.Args[0])

	// USER_AGENT is a constant storing the User-Agent Header value, computed on package loading
	USER_AGENT = fmt.Sprintf("%s/%s", APP_NAME, VERSION)
)

var ErrHelp = flag.ErrHelp

var ErrVersion = errors.New("flag: version requested")