package common import ( "fmt" "github.com/thehowl/conf" ) // Version is the git hash of the application. Do not edit. This is // automatically set using -ldflags during build time. var Version string // Conf is the configuration file data for the ripple API. // Conf uses https://github.com/thehowl/conf type Conf struct { DatabaseType string `description:"At the moment, 'mysql' is the only supported database type."` DSN string `description:"The Data Source Name for the database. More: https://github.com/go-sql-driver/mysql#dsn-data-source-name"` ListenTo string `description:"The IP/Port combination from which to take connections, e.g. :8080"` Unix bool `description:"Bool indicating whether ListenTo is a UNIX socket or an address."` SentryDSN string `description:"thing for sentry whatever"` HanayoKey string } var cachedConf *Conf // Load creates a new Conf, using the data in the file "api.conf". func Load() (c Conf, halt bool) { if cachedConf != nil { c = *cachedConf return } err := conf.Load(&c, "api.conf") halt = err == conf.ErrNoFile if halt { conf.MustExport(Conf{ DatabaseType: "mysql", DSN: "root@/ripple", ListenTo: ":40001", Unix: false, HanayoKey: "Potato", }, "api.conf") fmt.Println("Please compile the configuration file (api.conf).") } cachedConf = &c return }