config

Documentation

Index

• func GetEnv() (requested bo)
• func HelpRequested() (help bo)
• func PrintEnv(cfg *C, printer io.Writer)
• func PrintHelp(cfg *C, printer io.Writer)
• type C
  • func New() (cfg *C, err er)

Functions

func GetEnv

func GetEnv() (requested bo)

func HelpRequested

func HelpRequested() (help bo)

HelpRequested returns true if any of the common types of help invocation are found as the first command line parameter/flag.

func PrintEnv

func PrintEnv(cfg *C, printer io.Writer)

func PrintHelp

func PrintHelp(cfg *C, printer io.Writer)

PrintHelp outputs a help text listing the configuration options and default values to a provided io.Writer (usually os.Stderr or os.Stdout).

Types

type C

type C struct {
	AppName      st   `env:"APP_NAME" default:"realy"`
	Profile      st   `env:"PROFILE" usage:"root path for all other path configurations (based on APP_NAME and OS specific location)"`
	Listen       st   `env:"LISTEN" default:"0.0.0.0" usage:"network listen address"`
	Port         no   `env:"PORT" default:"3334" usage:"port to listen on"`
	AdminUser    st   `env:"ADMIN_USER" default:"admin" usage:"admin user"`
	AdminPass    st   `env:"ADMIN_PASS" usage:"admin password"`
	LogLevel     st   `env:"LOG_LEVEL" default:"info" usage:"debug level: fatal error warn info debug trace"`
	DbLogLevel   st   `env:"DB_LOG_LEVEL" default:"info" usage:"debug level: fatal error warn info debug trace"`
	AuthRequired bo   `env:"AUTH_REQUIRED" default:"false" usage:"requires auth for all access"`
	Owners       []st `` /* 239-byte string literal not displayed */
	DBSizeLimit  no   `` /* 149-byte string literal not displayed */
	DBLowWater   no   `env:"DB_LOW_WATER" default:"60" usage:"the percentage of DBSizeLimit a GC run will reduce the used storage down to"`
	DBHighWater  no   `env:"DB_HIGH_WATER" default:"80" usage:"the trigger point at which a GC run should start if exceeded"`
	GCFrequency  no   `env:"GC_FREQUENCY" default:"3600" usage:"the frequency of checks of the current utilisation in minutes"`
	Pprof        bo   `env:"PPROF" default:"false" usage:"enable pprof on 127.0.0.1:6060"`
	MemLimit     no   `env:"MEMLIMIT" default:"250000000" usage:"set memory limit, default is 250Mb"`
	NWC          st   `env:"NWC" usage:"NWC connection string for relay to interact with an NWC enabled wallet"`
}

func New

func New() (cfg *C, err er)