func main() {
f := NewFibonacci()
config, _ := skynet.GetServiceConfigFromFlags()
config.Name = "Fibonacci"
config.Version = "1"
config.Region = "Jersey"
var err error
mlogger, err := skynet.NewMongoLogger("localhost", "skynet", "log", config.UUID)
clogger := skynet.NewConsoleLogger(os.Stdout)
config.Log = skynet.NewMultiLogger(mlogger, clogger)
if err != nil {
config.Log.Item("Could not connect to mongo db for logging")
}
service := service.CreateService(f, config)
// handle panic so that we remove ourselves from the pool in case of catastrophic failure
defer func() {
service.Shutdown()
if err := recover(); err != nil {
log.Println("Unrecovered error occured: ", err)
}
}()
// If we pass false here service will not be Registered
// we could do other work/tasks by implementing the Started method and calling Register() when we're ready
waiter := service.Start(true)
// waiting on the sync.WaitGroup returned by service.Start() will wait for the service to finish running.
waiter.Wait()
}
// Daemon() will run and maintain skynet services.
//
// Daemon() will initially deploy those specified in the file given in the "-config" option
//
// Daemon() will run the "SkynetDeployment" service, which can be used to remotely spawn
// new services on the host.
func Daemon(q *client.Query, argv []string) {
config, args := skynet.GetServiceConfigFromFlags(argv...)
config.Name = "SkynetDaemon"
config.Version = "1"
config.Region = "Jersey"
var err error
mlogger, err := skynet.NewMongoLogger("localhost", "skynet", "log", config.UUID)
clogger := skynet.NewConsoleLogger(os.Stdout)
config.Log = skynet.NewMultiLogger(mlogger, clogger)
if err != nil {
config.Log.Item("Could not connect to mongo db for logging")
}
deployment := &SkynetDaemon{
Log: config.Log,
Services: map[string]*SubService{},
}
s := service.CreateService(deployment, config)
// handle panic so that we remove ourselves from the pool in case of catastrophic failure
defer func() {
s.Shutdown()
if err := recover(); err != nil {
log.Println("Unrecovered error occured: ", err)
}
}()
if len(args) == 1 {
err := deployConfig(deployment, args[0])
if err != nil {
config.Log.Item(err)
}
}
// If we pass false here service will not be Registered
// we could do other work/tasks by implementing the Started method and calling Register() when we're ready
s.Start(true).Wait()
}