Add support for more than one listening server to one station, virtual and no virtual

config/iris.go

@@ -1,15 +1,11 @@
 package config
 
-import (
-	"github.com/imdario/mergo"
-	"github.com/valyala/fasthttp"
-)
+import "github.com/imdario/mergo"
 
 // Default values for base Iris conf
 const (
 	DefaultDisablePathCorrection = false
 	DefaultDisablePathEscape     = false
-	DefaultMaxRequestBodySize    = fasthttp.DefaultMaxRequestBodySize
 )
 
 type (
@@ -54,13 +50,6 @@ type (
 		// Default is false
 		DisableBanner bool
 
-		// MaxRequestBodySize Maximum request body size.
-		//
-		// The server rejects requests with bodies exceeding this limit.
-		//
-		// By default request body size is 4MB.
-		MaxRequestBodySize int64
-
 		// ProfilePath a the route path, set it to enable http pprof tool
 		// Default is empty, if you set it to a $path, these routes will handled:
 		// $path/cmdline
@@ -135,13 +124,12 @@ func Default() Iris {
 		DisablePathCorrection: DefaultDisablePathCorrection,
 		DisablePathEscape:     DefaultDisablePathEscape,
 		DisableBanner:         false,
-		MaxRequestBodySize:    DefaultMaxRequestBodySize,
 		ProfilePath:           "",
 		Logger:                DefaultLogger(),
 		Sessions:              DefaultSessions(),
 		Render:                DefaultRender(),
 		Websocket:             DefaultWebsocket(),
-		Tester:                Tester{Debug: false},
+		Tester:                DefaultTester(),
 	}
 }
 

config/server.go

@@ -5,13 +5,17 @@ import (
 	"strconv"
 
 	"github.com/imdario/mergo"
+	"github.com/kataras/fasthttp"
 )
 
+// Default values for base Server conf
 const (
 	// DefaultServerHostname returns the default hostname which is 127.0.0.1
 	DefaultServerHostname = "127.0.0.1"
 	// DefaultServerPort returns the default port which is 8080
 	DefaultServerPort = 8080
+	// DefaultMaxRequestBodySize is 4MB
+	DefaultMaxRequestBodySize = fasthttp.DefaultMaxRequestBodySize
 )
 
 var (
@@ -30,6 +34,12 @@ type Server struct {
 	KeyFile       string
 	// Mode this is for unix only
 	Mode os.FileMode
+	// MaxRequestBodySize Maximum request body size.
+	//
+	// The server rejects requests with bodies exceeding this limit.
+	//
+	// By default request body size is 4MB.
+	MaxRequestBodySize int64
 	// RedirectTo, defaults to empty, set it in order to override the station's handler and redirect all requests to this address which is of form(HOST:PORT or :PORT)
 	//
 	// NOTE: the http status is 'StatusMovedPermanently', means one-time-redirect(the browser remembers the new addr and goes to the new address without need to request something from this server
@@ -43,7 +53,8 @@ type Server struct {
 
 // DefaultServer returns the default configs for the server
 func DefaultServer() Server {
-	return Server{ListeningAddr: DefaultServerAddr}
+	return Server{ListeningAddr: DefaultServerAddr,
+		MaxRequestBodySize: DefaultMaxRequestBodySize}
 }
 
 // Merge merges the default with the given config and returns the result
@@ -59,3 +70,12 @@ func (c Server) Merge(cfg []Server) (config Server) {
 
 	return
 }
+
+// MergeSingle merges the default with the given config and returns the result
+func (c Server) MergeSingle(cfg Server) (config Server) {
+
+	config = cfg
+	mergo.Merge(&config, c)
+
+	return
+}

config/tester.go

@@ -2,5 +2,12 @@ package config
 
 // Tester configuration
 type Tester struct {
-	Debug bool
+	Debug         bool
+	ListeningAddr string
+}
+
+// DefaultTester returns the default configuration for a tester
+// the ListeningAddr is used as virtual only when no running server is founded
+func DefaultTester() Tester {
+	return Tester{Debug: false, ListeningAddr: "iris-go.com:1993"}
 }