func main() {
err := conf.Init_conf("proxy") // TODO config not adapted for proxy
if err != nil {
fmt.Fprintf(os.Stderr, "ERROR: error reading conf file: "+err.Error())
os.Exit(1)
}
//if !conf.INIT_SUCCESS {
// conf.PrintServerUsage()
// os.Exit(1)
//}
fmt.Printf("--------AWE Proxy running--------\n\n")
conf.Print("proxy")
if _, err := os.Stat(conf.DATA_PATH); err != nil && os.IsNotExist(err) {
if err := os.MkdirAll(conf.DATA_PATH, 0777); err != nil {
fmt.Fprintf(os.Stderr, "ERROR in creating data_path %s\n", err.Error())
os.Exit(1)
}
}
if _, err := os.Stat(conf.LOGS_PATH); err != nil && os.IsNotExist(err) {
if err := os.MkdirAll(conf.LOGS_PATH, 0777); err != nil {
fmt.Fprintf(os.Stderr, "ERROR in creating log_path %s\n", err.Error())
os.Exit(1)
}
}
if _, err := os.Stat(conf.DATA_PATH + "/temp"); err != nil && os.IsNotExist(err) {
if err := os.Mkdir(conf.DATA_PATH+"/temp", 0777); err != nil {
fmt.Fprintf(os.Stderr, "ERROR: %v\n", err)
os.Exit(1)
}
}
//init proxy mgr
core.InitResMgr("proxy")
//init logger
logger.Initialize("proxy")
//launch server
control := make(chan int)
go core.QMgr.JidHandle()
go core.QMgr.TaskHandle()
go core.QMgr.ClientHandle()
go core.QMgr.ClientChecker()
go launchAPI(control, conf.API_PORT)
var host string
if hostname, err := os.Hostname(); err == nil {
host = fmt.Sprintf("%s:%d", hostname, conf.API_PORT)
}
logger.Event(event.SERVER_START, "host="+host)
if conf.PID_FILE_PATH != "" {
f, err := os.Create(conf.PID_FILE_PATH)
if err != nil {
err_msg := "Could not create pid file: " + conf.PID_FILE_PATH + "\n"
fmt.Fprintf(os.Stderr, err_msg)
logger.Error("ERROR: " + err_msg)
os.Exit(1)
}
defer f.Close()
pid := os.Getpid()
fmt.Fprintln(f, pid)
fmt.Println("##### pidfile #####")
fmt.Printf("pid: %d saved to file: %s\n\n", pid, conf.PID_FILE_PATH)
}
profile, err := worker.ComposeProfile()
if err != nil {
fmt.Fprintf(os.Stderr, "fail to compose profile: %s\n", err.Error())
os.Exit(1)
}
self, err := worker.RegisterWithAuth(conf.SERVER_URL, profile)
if err != nil {
fmt.Fprintf(os.Stderr, "fail to register: %s\n", err.Error())
os.Exit(1)
}
core.InitClientProfile(self)
core.InitProxyWorkChan()
fmt.Printf("Proxy registered, name=%s, id=%s\n", self.Name, self.Id)
logger.Event(event.CLIENT_REGISTRATION, "clientid="+self.Id)
if err := worker.InitWorkers(self); err == nil {
worker.StartProxyWorkers()
} else {
fmt.Printf("failed to initialize and start workers:" + err.Error())
}
<-control //block till something dies
}
func main() {
if !conf.INIT_SUCCESS {
conf.PrintServerUsage()
os.Exit(1)
}
fmt.Printf("--------AWE Proxy running--------\n\n")
conf.Print("proxy")
if _, err := os.Stat(conf.DATA_PATH); err != nil && os.IsNotExist(err) {
if err := os.MkdirAll(conf.DATA_PATH, 0777); err != nil {
fmt.Fprintf(os.Stderr, "ERROR in creating data_path %s\n", err.Error())
os.Exit(1)
}
}
if _, err := os.Stat(conf.LOGS_PATH); err != nil && os.IsNotExist(err) {
if err := os.MkdirAll(conf.LOGS_PATH, 0777); err != nil {
fmt.Fprintf(os.Stderr, "ERROR in creating log_path %s\n", err.Error())
os.Exit(1)
}
}
if _, err := os.Stat(conf.DATA_PATH + "/temp"); err != nil && os.IsNotExist(err) {
if err := os.Mkdir(conf.DATA_PATH+"/temp", 0777); err != nil {
fmt.Fprintf(os.Stderr, "ERROR: %v\n", err)
os.Exit(1)
}
}
//init proxy mgr
core.InitResMgr("proxy")
//init logger
logger.Initialize("proxy")
//launch server
control := make(chan int)
go core.QMgr.Handle()
go core.QMgr.Timer()
go core.QMgr.ClientChecker()
go launchAPI(control, conf.API_PORT)
var host string
if hostname, err := os.Hostname(); err == nil {
host = fmt.Sprintf("%s:%d", hostname, conf.API_PORT)
}
logger.Event(event.SERVER_START, "host="+host)
profile, err := worker.ComposeProfile()
if err != nil {
fmt.Fprintf(os.Stderr, "fail to compose profile: %s\n", err.Error())
os.Exit(1)
}
self, err := worker.RegisterWithProfile(conf.SERVER_URL, profile)
if err != nil {
fmt.Fprintf(os.Stderr, "fail to register: %s\n", err.Error())
os.Exit(1)
}
core.InitClientProfile(self)
core.InitProxyWorkChan()
fmt.Printf("Proxy registered, name=%s, id=%s\n", self.Name, self.Id)
logger.Event(event.CLIENT_REGISTRATION, "clientid="+self.Id)
if err := worker.InitWorkers(self); err == nil {
worker.StartProxyWorkers()
} else {
fmt.Printf("failed to initialize and start workers:" + err.Error())
}
<-control //block till something dies
}