func initialize() {
rExec, err := exec.Command("redis-server", "-v").CombinedOutput()
if err != nil {
fmt.Printf("Failed to run redis-server - %s%v\n", rExec, err.Error())
skip = true
}
config.RouteHttp = "0.0.0.0:9082"
config.RouteTls = "0.0.0.0:9445"
config.LogLevel = "FATAL"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
if !skip {
config.ClusterConnection = "redis://127.0.0.1:6379"
config.DatabaseConnection = "scribble:///tmp/clusterTest"
err = database.Init()
if err != nil {
fmt.Printf("database init failed - %v\n", err)
os.Exit(1)
}
balance.Balancer = &database.ScribbleDatabase{}
err = balance.Balancer.Init()
if err != nil {
fmt.Printf("balance init failed - %v\n", err)
os.Exit(1)
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
fmt.Printf("Proxymgr init failed - %v\n", err)
os.Exit(1)
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
fmt.Printf("Vipmgr init failed - %v\n", err)
os.Exit(1)
}
err = cluster.Init()
if err != nil {
fmt.Printf("Cluster init failed - %v\n", err)
os.Exit(1)
}
}
}
// manually configure and start internals
func initialize() {
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
config.DatabaseConnection = "scribble:///tmp/cliTest"
config.ClusterConnection = "none://"
config.ApiHost = "127.0.0.1"
config.ApiPort = "8445"
config.ApiToken = ""
config.RouteHttp = "0.0.0.0:9081"
config.RouteTls = "0.0.0.0:9444"
config.LogLevel = "FATAL"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
apiAddr = fmt.Sprintf("%v:%v", config.ApiHost, config.ApiPort)
// initialize database
err := database.Init()
if err != nil {
fmt.Printf("Database init failed - %v\n", err)
os.Exit(1)
}
// initialize balancer
balance.Balancer = &database.ScribbleDatabase{}
err = balance.Balancer.Init()
if err != nil {
fmt.Printf("Balancer init failed - %v\n", err)
os.Exit(1)
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
fmt.Printf("Proxymgr init failed - %v\n", err)
os.Exit(1)
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
fmt.Printf("Vipmgr init failed - %v\n", err)
os.Exit(1)
}
// initialize clusterer
err = cluster.Init()
if err != nil {
fmt.Printf("Clusterer init failed - %v\n", err)
os.Exit(1)
}
}
func startPortal(ccmd *cobra.Command, args []string) error {
if config.LogFile == "" {
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
} else {
var err error
config.Log, err = lumber.NewFileLogger(config.LogFile, lumber.LvlInt(config.LogLevel), lumber.ROTATE, 5000, 9, 100)
if err != nil {
config.Log.Fatal("File logger init failed - %v", err)
return fmt.Errorf("")
}
}
// ensure proxy ports are unique. we need to check because tls will not listen
// until a cert is added. we want it to break sooner.
if config.RouteHttp == config.RouteTls {
config.Log.Fatal("Proxy addresses must be unique")
return fmt.Errorf("")
}
// need ':' in case tls is double apiport (8080, 80)
apiPort := fmt.Sprintf(":%s", config.ApiPort)
if strings.HasSuffix(config.RouteTls, apiPort) {
config.Log.Fatal("TLS proxy address must be unique")
return fmt.Errorf("")
}
// initialize database
err := database.Init()
if err != nil {
config.Log.Fatal("Database init failed - %v", err)
return fmt.Errorf("")
}
// initialize balancer
err = balance.Init()
if err != nil {
config.Log.Fatal("Balancer init failed - %v", err)
return fmt.Errorf("")
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
config.Log.Fatal("Proxymgr init failed - %v", err)
return fmt.Errorf("")
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
config.Log.Fatal("Vipmgr init failed - %v", err)
return fmt.Errorf("")
}
// initialize cluster
err = cluster.Init()
if err != nil {
config.Log.Fatal("Cluster init failed - %v", err)
return fmt.Errorf("")
}
go sigHandle()
// start api
err = api.StartApi()
if err != nil {
config.Log.Fatal("Api start failed - %v", err)
return fmt.Errorf("")
}
return nil
}
// manually configure and start internals
func initialize() {
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
config.DatabaseConnection = "scribble:///tmp/portalTest"
config.ClusterConnection = "none://"
config.ApiHost = "127.0.0.1"
config.ApiPort = "8444"
config.ApiToken = ""
config.RouteHttp = "0.0.0.0:9080"
config.RouteTls = "0.0.0.0:9443"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
config.LogLevel = "FATAL"
apiAddr = fmt.Sprintf("%v:%v", config.ApiHost, config.ApiPort)
// initialize database
err := database.Init()
if err != nil {
fmt.Printf("Database init failed - %v\n", err)
os.Exit(1)
}
// initialize balancer
balance.Balancer = &database.ScribbleDatabase{}
err = balance.Balancer.Init()
if err != nil {
fmt.Printf("Balancer init failed - %v\n", err)
os.Exit(1)
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
fmt.Printf("Proxymgr init failed - %v\n", err)
os.Exit(1)
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
fmt.Printf("Vipmgr init failed - %v\n", err)
os.Exit(1)
}
// initialize clusterer
err = cluster.Init()
if err != nil {
fmt.Printf("Clusterer init failed - %v\n", err)
os.Exit(1)
}
// load saved rules
services, err := database.Backend.GetServices()
if err != nil {
// if error is not about a missing db, continue
if !strings.Contains(err.Error(), "Found") {
// todo: this requires backends to return NoServiceError in GetServices
fmt.Printf("Get services from backend failed - %v\n", err)
os.Exit(1)
}
}
// apply saved rules
err = balance.Balancer.SetServices(services)
if err != nil {
fmt.Printf("Balancer sync failed - %v\n", err)
os.Exit(1)
}
}