Peer list with details

api/views.py

@@ -0,0 +1,55 @@
+from django.http import JsonResponse
+from django.views.decorators.http import require_http_methods
+from django.contrib.auth.decorators import login_required
+import subprocess
+
+@login_required
+@require_http_methods(["GET"])
+def wireguard_status(request):
+    commands = {
+        'latest-handshakes': "wg show all latest-handshakes | expand | tr -s ' '",
+        'allowed-ips': "wg show all allowed-ips | expand | tr -s ' '",
+        'transfer': "wg show all transfer | expand | tr -s ' '",
+        'endpoints': "wg show all endpoints | expand | tr -s ' '",
+    }
+
+    output = {}
+
+    for key, command in commands.items():
+        process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+        stdout, stderr = process.communicate()
+
+        if process.returncode != 0:
+            return JsonResponse({'error': stderr}, status=400)
+
+        current_interface = None
+        for line in stdout.strip().split('\n'):
+            parts = line.split()  
+            if len(parts) >= 3:
+                interface, peer, value = parts[0], parts[1], " ".join(parts[2:])
+                current_interface = interface
+            else:
+                continue
+
+            if interface not in output:
+                output[interface] = {}
+
+            if peer not in output[interface]:
+                output[interface][peer] = {
+                    'allowed-ips': [],
+                    'latest-handshakes': '',
+                    'transfer': {'tx': 0, 'rx': 0},
+                    'endpoints': '',
+                }
+
+            if key == 'allowed-ips':
+                output[interface][peer]['allowed-ips'].append(value)
+            elif key == 'transfer':
+                tx, rx = value.split()[-2:]  
+                output[interface][peer]['transfer'] = {'tx': int(tx), 'rx': int(rx)}
+            elif key == 'endpoints':
+                output[interface][peer]['endpoints'] = value
+            else:
+                output[interface][peer][key] = value
+
+    return JsonResponse(output)