Added admin application

- Manage users
- Manage groups
- Manage logs

logs/views.py

@@ -1,10 +1,13 @@
-from django.shortcuts import render
+import json
+
+from django.conf import settings
 from django.http import HttpResponse, HttpResponseRedirect
+from django.shortcuts import render
 from django.urls import reverse
+
+from admin.decorators import superuser_only
 from instances.models import Instance
 from logs.models import Logs
-from django.conf import settings
-import json
 
 
 def addlogmsg(user, instance, message):
@@ -18,35 +21,13 @@ def addlogmsg(user, instance, message):
     add_log_msg.save()
 
 
-def showlogs(request, page=1):
-    """
-    :param request:
-    :param page:
-    :return:
-    """
-
-    if not request.user.is_superuser:
-        return HttpResponseRedirect(reverse('index'))
-
-    page = int(page)
-    limit_from = (page-1)*settings.LOGS_PER_PAGE
-    limit_to = page*settings.LOGS_PER_PAGE
-    logs = Logs.objects.all().order_by('-date')[limit_from:limit_to+1]
-    has_next_page = logs.count() > settings.LOGS_PER_PAGE
-    # TODO: remove last element from queryset, but do not affect database
-
-    return render(request, 'showlogs.html', locals())
-
-
+@superuser_only
 def vm_logs(request, vname):
     """
     :param request:
     :param vname:
     :return:
     """
-    
-    if not request.user.is_superuser:
-        return HttpResponseRedirect(reverse('index'))
 
     vm = Instance.objects.get(name=vname)
     logs_ = Logs.objects.filter(instance=vm.name, date__gte=vm.created).order_by('-date')
@@ -58,5 +39,5 @@ def vm_logs(request, vname):
         log['message'] = l.message
         log['date'] = l.date.strftime('%x %X')
         logs.append(log)
-    
+
     return HttpResponse(json.dumps(logs))