chore(Config): added configurable webserver host and port

Author: Kesuaheli

config.yaml

@@ -7,6 +7,7 @@ version: 1.2.1
 additionalConfigs:
   - config_env.yaml # For tokens and access keys
   - database/connection_env.yaml # Connection data for mySQL databse
+  - webserver/config.yaml # Config for the webserver
 
 # The language translation files to search for in 'data/lang/'
 # The first one in this list will also be the fallback when trying to
@@ -109,9 +110,6 @@ event:
       #id:
       #animated: true
 
-webserver:
-  favicon: webserver/favicon.png
-
 twitch:
   name: c4e_bot
   channels:

main.go

@@ -100,8 +100,7 @@ func main() {
 	}
 
 	log.Println("Starting webserver...")
-	addr := ":8080"
-	webserver.Run(addr, webChan)
+	webserver.Run(webChan)
 
 	// Wait to end the bot
 	log.Println("Press Ctrl+C to exit")

webserver/config.yaml

@@ -0,0 +1,7 @@
+webserver:
+  # The host on which the webserver is bound to
+  #host: 
+  # The port on which the webserver listens
+  port: 8080
+  # The path to the favicon for the webserver
+  favicon: webserver/favicon.png

webserver/main.go

@@ -18,6 +18,7 @@ import (
 	"cake4everybot/webserver/twitch"
 	"cake4everybot/webserver/youtube"
 	logger "log"
+	"net"
 	"net/http"
 	"time"
 
@@ -42,9 +43,10 @@ func initHTTP() http.Handler {
 }
 
 // Run starts the webserver at the given address
-func Run(addr string, webChan chan struct{}) {
+func Run(webChan chan struct{}) {
 	handler := initHTTP()
 
+	var addr string = net.JoinHostPort(viper.GetString("webserver.host"), viper.GetString("webserver.port"))
 	var err error
 
 	go func() {