feat: Updated docker file

server/internal/api/handlers.go

@@ -139,10 +139,6 @@ func newServer(c *gin.Context) {
 	}
 	services.LogEvent(auth.InstanceID(c), "server.created", actorFromCtx(c), s.ServerID, "", "pre-registration token issued")
 
-	giteaHost := os.Getenv("GITEA_HOST")
-	if giteaHost == "" {
-		giteaHost = "gitea.example.com"
-	}
 
 	host := publicHostFromRequest(c)
 
@@ -392,10 +388,7 @@ func applyUpdates(c *gin.Context) {
 }
 
 func handleUpdateScript(c *gin.Context) {
-	giteaHost := os.Getenv("GITEA_HOST")
-	if giteaHost == "" {
-		giteaHost = "gitea.example.com"
-	}
+	giteaHost := "gitea.hostxtra.co.uk"
 
 	script := fmt.Sprintf(`#!/usr/bin/env bash
 set -euo pipefail

server/internal/api/install_ps1.go

@@ -12,10 +12,7 @@ func handleInstallScriptWindows(c *gin.Context) {
 	serverID := c.Query("server_id")
 	token := c.Query("token")
 
-	giteaHost := os.Getenv("GITEA_HOST")
-	if giteaHost == "" {
-		giteaHost = "gitea.example.com"
-	}
+	giteaHost := "gitea.hostxtra.co.uk"
 
 	grpcHost := os.Getenv("GRPC_HOST")
 
@@ -51,10 +48,7 @@ func handleInstallScriptWindows(c *gin.Context) {
 }
 
 func handleUpdateScriptWindows(c *gin.Context) {
-	giteaHost := os.Getenv("GITEA_HOST")
-	if giteaHost == "" {
-		giteaHost = "gitea.example.com"
-	}
+	giteaHost := "gitea.hostxtra.co.uk"
 
 	script := fmt.Sprintf(
 		"#Requires -RunAsAdministrator\n"+