fix linter warnings

one method to add handlers

apiGo/api/API.go

@@ -0,0 +1,9 @@
+package api
+
+func AddHandlers() {
+	addVideoHandlers()
+	addSettingsHandlers()
+	addTagHandlers()
+	addActorsHandlers()
+	addTvshowHandlers()
+}

apiGo/api/Actors.go

@@ -7,7 +7,7 @@ import (
 	"openmediacenter/apiGo/database"
 )
 
-func AddActorsHandlers() {
+func addActorsHandlers() {
 	saveActorsToDB()
 	getActorsFromDB()
 }

apiGo/api/Settings.go

@@ -11,7 +11,7 @@ import (
 	"strings"
 )
 
-func AddSettingsHandlers() {
+func addSettingsHandlers() {
 	saveSettingsToDB()
 	getSettingsFromDB()
 	reIndexHandling()

apiGo/api/TVShows.go

@@ -7,7 +7,7 @@ import (
 	"openmediacenter/apiGo/database"
 )
 
-func AddTvshowHandlers() {
+func addTvshowHandlers() {
 	// do not add handlers if tvshows not enabled
 	if config.GetConfig().Features.DisableTVSupport {
 		return

apiGo/api/Tags.go

@@ -7,7 +7,7 @@ import (
 	"regexp"
 )
 
-func AddTagHandlers() {
+func addTagHandlers() {
 	getFromDB()
 	addToDB()
 	deleteFromDB()

apiGo/api/Video.go

@@ -11,7 +11,7 @@ import (
 	"strconv"
 )
 
-func AddVideoHandlers() {
+func addVideoHandlers() {
 	getVideoHandlers()
 	loadVideosHandlers()
 	addToVideoHandlers()

apiGo/api/api/ApiBase.go

@@ -55,7 +55,10 @@ func callHandler(ctx *apicontext, handler func(ctx Context), writer http.Respons
 	}
 }
 
-func ServerInit() {
+func ServerInit(port uint16) error {
 	// initialize auth service and add corresponding auth routes
 	InitOAuth()
+
+	fmt.Printf("OpenMediacenter server up and running on port %d\n", port)
+	return http.ListenAndServe(fmt.Sprintf(":%d", port), nil)
 }

apiGo/main.go

@@ -2,19 +2,19 @@ package main
 
 import (
 	"fmt"
-	"log"
-	"net/http"
 	"openmediacenter/apiGo/api"
 	api2 "openmediacenter/apiGo/api/api"
 	"openmediacenter/apiGo/config"
 	"openmediacenter/apiGo/database"
 	"openmediacenter/apiGo/static"
 	"openmediacenter/apiGo/videoparser"
+	"os"
+	"os/signal"
 )
 
 func main() {
 	fmt.Println("init OpenMediaCenter server")
-	port := 8081
+	const port uint16 = 8081
 
 	config.Init()
 
@@ -25,19 +25,25 @@ func main() {
 	database.InitDB()
 	defer database.Close()
 
-	api.AddVideoHandlers()
-	api.AddSettingsHandlers()
-	api.AddTagHandlers()
-	api.AddActorsHandlers()
-	api.AddTvshowHandlers()
+	api.AddHandlers()
 
 	videoparser.SetupSettingsWebsocket()
 
 	// add the static files
 	static.ServeStaticFiles()
 
-	api2.ServerInit()
+	// init api
+	errc := make(chan error, 1)
+	go func() {
+		errc <- api2.ServerInit(port)
+	}()
 
-	fmt.Printf("OpenMediacenter server up and running on port %d\n", port)
-	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", port), nil))
+	sigs := make(chan os.Signal, 1)
+	signal.Notify(sigs, os.Interrupt)
+	select {
+	case err := <-errc:
+		fmt.Printf("failed to serve: %v\n", err)
+	case sig := <-sigs:
+		fmt.Printf("terminating server: %v\n", sig)
+	}
 }