Show only connected peers of relevant device in status page

handler/routes.go

@@ -2,6 +2,7 @@ package handler
 
 import (
 	"crypto/subtle"
+	"path/filepath"
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
@@ -805,6 +806,16 @@ func GlobalSettings(db store.IStore) echo.HandlerFunc {
 	}
 }
 
+func extractDeviceNameFromConfigPath(db store.IStore) string {
+	settings, err := db.GetGlobalSettings()
+	if err != nil {
+		log.Error("Cannot get global settings: ", err)
+	}
+
+    base := filepath.Base(settings.ConfigFilePath)
+    return strings.TrimSuffix(base, filepath.Ext(base))
+}
+
 // Status handler
 func Status(db store.IStore) echo.HandlerFunc {
 	type PeerVM struct {
@@ -835,6 +846,8 @@ func Status(db store.IStore) echo.HandlerFunc {
 			})
 		}
 
+		deviceName := extractDeviceNameFromConfigPath(db)
+
 		devices, err := wgClient.Devices()
 		if err != nil {
 			return c.Render(http.StatusInternalServerError, "status.html", map[string]interface{}{
@@ -863,6 +876,7 @@ func Status(db store.IStore) echo.HandlerFunc {
 
 			conv := map[bool]int{true: 1, false: 0}
 			for i := range devices {
+				if devices[i].Name == deviceName {
 					devVm := DeviceVM{Name: devices[i].Name}
 					for j := range devices[i].Peers {
 						var allocatedIPs string
@@ -894,6 +908,7 @@ func Status(db store.IStore) echo.HandlerFunc {
 					devicesVm = append(devicesVm, devVm)
 				}
 			}
+		}
 
 		return c.Render(http.StatusOK, "status.html", map[string]interface{}{
 			"baseData": model.BaseData{Active: "status", CurrentUser: currentUser(c), Admin: isAdmin(c)},

templates/status.html

@@ -35,7 +35,6 @@ Connected Peers
         {{ end}}
         {{ range $dev := .devices }}
             <table class="table table-sm">
-                <caption>List of connected peers for device with name {{ $dev.Name }} </caption>
               <thead>
                 <tr>
                   <th scope="col">#</th>