launcher

Documentation

Index

• func GetConfigurationFile(locationOfConfigFile string) (*configuration.Configuration, error)
• func RefreshConfigServer(config ServerConfig) *http.Server
• type ServerConfig
  • func Setup(conf *configuration.Configuration) (serverConfig ServerConfig, cancel context.CancelFunc)

Functions

func GetConfigurationFile

func GetConfigurationFile(locationOfConfigFile string) (*configuration.Configuration, error)

GetConfigurationFile fetches the configuration file and

func RefreshConfigServer

func RefreshConfigServer(config ServerConfig) *http.Server

RefreshConfigServer is a server setup to listen exclusively for signal to reload the config data from CONFIG_LOCATION set as an environment variable

Types

type ServerConfig

type ServerConfig struct {
	StatusChecker serverService
	Pinger        serverService
}

ServerConfig is the config passed to confiRefreshServer to run a server according to envar configs

func Setup

func Setup(conf *configuration.Configuration) (serverConfig ServerConfig, cancel context.CancelFunc)

Setup runs the Launcher for pinger and statusChecker unless a X_ONLY config envar has been set. Returns channels to running services and a cancelfunc. Non running services will have chan as nil