update go modules

Makefile

@@ -12,7 +12,7 @@ echo:
 
 USER_GH=eyedeekay
 packagename=eephttpd
-VERSION=0.0.1
+VERSION=0.0.4
 
 tag:
 	gothub release -s $(GITHUB_TOKEN) -u $(USER_GH) -r $(packagename) -t v$(VERSION) -d "I2P Tunnel Management tool for Go applications"

eephttpd.go

@@ -44,7 +44,7 @@ func (f *EepHttpd) Serve() error {
 }
 
 func (f *EepHttpd) Up() bool {
-    return f.up
+	return f.up
 }
 
 //Close shuts the whole thing down.
@@ -84,7 +84,7 @@ func NewEepHttpdFromOptions(opts ...func(*EepHttpd) error) (*EepHttpd, error) {
 	}
 	s.SAMForwarder.Config().SaveFile = true
 	l, e := s.Load()
-    //log.Println("Options loaded", s.Print())
+	//log.Println("Options loaded", s.Print())
 	if e != nil {
 		return nil, e
 	}

serve.go

@@ -5,6 +5,7 @@ import (
 	"io/ioutil"
 	"log"
 	"net/http"
+	"os"
 	"path/filepath"
 	"strings"
 
@@ -23,11 +24,31 @@ func (f *EepHttpd) ServeHTTP(rw http.ResponseWriter, rq *http.Request) {
 	f.HandleFile(rw, rq)
 }
 
+func FileExists(filename string) bool {
+	info, err := os.Stat(filename)
+	if os.IsNotExist(err) {
+		return false
+	}
+	if info != nil {
+		return !info.IsDir()
+	}
+	return false
+}
+
 func (f *EepHttpd) checkURL(rq *http.Request) string {
 	p := rq.URL.Path
 	if rq.URL.Path == "/" {
 		p = "/index.html"
 	}
+	if !FileExists(filepath.Join(f.ServeDir, p)) {
+		p = "/README.md"
+
+	}
+	if !FileExists(filepath.Join(f.ServeDir, p)) {
+		if FileExists(filepath.Join(f.ServeDir, "/index.tengo")) {
+			p = "/index.tengo"
+		}
+	}
 	log.Println(p)
 	return filepath.Join(f.ServeDir, p)
 }