Experimental gui.

experimental/daemon/internal/handlers/dnsmasq.go

@@ -0,0 +1,45 @@
+package handlers
+
+import (
+	"encoding/json"
+	"log"
+	"net/http"
+)
+
+// GetDnsmasqConfigHandler handles requests to view the dnsmasq configuration
+func (app *App) GetDnsmasqConfigHandler(w http.ResponseWriter, r *http.Request) {
+	if app.Config == nil || app.Config.IsEmpty() {
+		http.Error(w, "No configuration available. Please configure the system first.", http.StatusPreconditionFailed)
+		return
+	}
+	
+	config := app.DnsmasqManager.Generate(app.Config)
+	w.Header().Set("Content-Type", "text/plain")
+	w.Write([]byte(config))
+}
+
+// RestartDnsmasqHandler handles requests to restart the dnsmasq service
+func (app *App) RestartDnsmasqHandler(w http.ResponseWriter, r *http.Request) {
+	if app.Config == nil || app.Config.IsEmpty() {
+		http.Error(w, "No configuration available. Please configure the system first.", http.StatusPreconditionFailed)
+		return
+	}
+
+	// Update dnsmasq config first
+	paths := app.DataManager.GetPaths()
+	if err := app.DnsmasqManager.WriteConfig(app.Config, paths.DnsmasqConf); err != nil {
+		log.Printf("Failed to update dnsmasq config: %v", err)
+		http.Error(w, "Failed to update dnsmasq config", http.StatusInternalServerError)
+		return
+	}
+
+	// Restart dnsmasq service
+	if err := app.DnsmasqManager.RestartService(); err != nil {
+		log.Printf("Failed to restart dnsmasq: %v", err)
+		http.Error(w, "Failed to restart dnsmasq service", http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(map[string]string{"status": "restarted"})
+}