func main() {
flag.Parse()
err := flow.AddToRegistry(*setupFile)
if err != nil && !*verbose {
glog.Fatal(err)
}
if *verbose {
fmt.Println("Flow", flow.Version, "\n")
flow.PrintRegistry()
fmt.Println("\nDocumentation at http://godoc.org/github.com/jcw/flow")
} else {
glog.Infof("Flow %s - starting, registry size %d",
flow.Version, len(flow.Registry))
if factory, ok := flow.Registry[*appMain]; ok {
factory().Run()
} else {
glog.Fatalln(*appMain, "not found in:", *setupFile)
}
glog.Infof("Flow %s -, normal exit", flow.Version)
}
}
func (g *infoCmd) Run() {
fmt.Println("Registered gadgets and circuits:\n")
flow.PrintRegistry()
fmt.Println()
}