Update terminal interval

apps/jumpserver/settings.py

@@ -284,7 +284,6 @@ BROKER_URL = 'redis://%(password)s%(host)s:%(port)s/3' % {
 }
 CELERY_RESULT_BACKEND = BROKER_URL
 
-
 # Cache use redis
 CACHES = {
     'default': {

apps/terminal/api.py

 # -*- coding: utf-8 -*-
 # 
 
+from django.core.cache import cache
+from django.conf import settings
 from rest_framework.generics import ListCreateAPIView, RetrieveUpdateDestroyAPIView
 from rest_framework.views import APIView, Response
+from rest_framework.viewsets import ModelViewSet
 from rest_framework.permissions import AllowAny
 
 from common.utils import signer, get_object_or_none
-from .models import Terminal, TerminalHeatbeat
+from .models import Terminal, HeatbeatFailedLog
 from .serializers import TerminalSerializer, TerminalHeatbeatSerializer
 from .hands import IsSuperUserOrTerminalUser
 
 
-class TerminalCreateListApi(ListCreateAPIView):
+class TerminalViewSet(ModelViewSet):
     queryset = Terminal.objects.all()
     serializer_class = TerminalSerializer
     permission_classes = (AllowAny,)
 
-    def post(self, request, *args, **kwargs):
+    def create(self, request, *args, **kwargs):
         name = signer.unsign(request.data.get('name', ''))
         if name:
             terminal = get_object_or_none(Terminal, name=name)
             if terminal:
+                data = {
+                    'data': {'name': name, 'id': terminal.id},
+                }
                 if terminal.is_active:
-                    return Response(data={'data': {'name': name, 'id': terminal.id},
-                                          'msg': 'Success'},
-                                    status=200)
+                    data['msg'] = 'Success'
+                    return Response(data=data, status=200)
                 else:
-                    return Response(data={'data': {'name': name, 'ip': terminal.ip},
-                                          'msg': 'Need admin active it'},
-                                    status=203)
+                    data['msg'] = 'Need admin active this terminal'
+                    return Response(data=data, status=203)
 
             else:
                 ip = request.META.get('X-Real-IP') or request.META.get('REMOTE_ADDR')
                 terminal = Terminal.objects.create(name=name, ip=ip)
-                return Response(data={'data': {'name': name, 'ip': terminal.ip},
-                                      'msg': 'Need admin active it'},
-                                status=201)
+                data = {
+                    'data': {'name': name, 'id': terminal.id},
+                    'msg': 'Need admin active this terminal',
+                }
+                return Response(data=data, status=201)
         else:
             return Response(data={'msg': 'Secrete key invalid'}, status=401)
 
 
-class TerminalHeatbeatApi(ListCreateAPIView):
-    model = TerminalHeatbeat
-    serializer_class = TerminalHeatbeatSerializer
+class TerminalHeatbeatApi(APIView):
+    # model = HeatbeatFailedLog
+    # serializer_class = TerminalHeatbeatSerializer
     permission_classes = (IsSuperUserOrTerminalUser,)
 
+    def put(self, request, *args, **kwargs):
+        terminal_id = request.user.id
+        cache.set('terminal_heatbeat_%s' % terminal_id, settings.CONFIG.TERMINAL_HEATBEAT_INTERVAL * 3)
+        return Response({'msg': 'Success'})
 
-class TerminalApiDetailUpdateDetailApi(RetrieveUpdateDestroyAPIView):
-    queryset = Terminal.objects.all()
-    serializer_class = TerminalSerializer
-    permission_classes = (IsSuperUserOrTerminalUser,)
+
+# class TerminalApiDetailUpdateDetailApi(RetrieveUpdateDestroyAPIView):
+#     queryset = Terminal.objects.all()
+#     serializer_class = TerminalSerializer
+#     permission_classes = (IsSuperUserOrTerminalUser,)

apps/terminal/models.py

@@ -36,9 +36,10 @@ class Terminal(models.Model):
         ordering = ['is_active']
 
 
-class TerminalHeatbeat(models.Model):
+class HeatbeatFailedLog(models.Model):
+    """Terminal heatbeat failed log"""
     terminal = models.ForeignKey(Terminal, on_delete=models.CASCADE)
     date_created = models.DateTimeField(auto_now_add=True)
 
     class Meta:
-        db_table = 'terminal_heatbeat'
+        db_table = 'heatbeat_failed_log'

apps/terminal/serializers.py

@@ -3,26 +3,26 @@
 
 from rest_framework import serializers
 
-from .models import Terminal, TerminalHeatbeat
+from .models import Terminal, HeatbeatFailedLog
 from .hands import ProxyLog
 
 
 class TerminalSerializer(serializers.ModelSerializer):
-    proxy_amount = serializers.SerializerMethodField()
+    proxy_online = serializers.SerializerMethodField()
 
     class Meta:
         model = Terminal
-        fields = ['id', 'name', 'ip', 'type', 'url', 'comment', 'is_active',
-                  'get_type_display', 'proxy_amount']
+        fields = ['id', 'name', 'ip', 'type', 'url', 'comment',
+                  'is_active', 'get_type_display', 'proxy_online']
 
     @staticmethod
-    def get_proxy_amount(obj):
+    def get_proxy_online(obj):
         return ProxyLog.objects.filter(terminal=obj.name, is_finished=False).count()
 
 
 class TerminalHeatbeatSerializer(serializers.ModelSerializer):
     class Meta:
-        model = TerminalHeatbeat
+        model = HeatbeatFailedLog
         fields = ['terminal']
 
 

apps/terminal/templates/terminal/terminal_list.html

@@ -27,8 +27,9 @@
             <th class="text-center">{% trans 'Name' %}</th>
             <th class="text-center">{% trans 'IP' %}</th>
             <th class="text-center">{% trans 'Type' %}</th>
-            <th class="text-center">{% trans 'proxy_amount' %}</th>
+            <th class="text-center">{% trans 'proxy online' %}</th>
             <th class="text-center">{% trans 'Active' %}</th>
+            <th class="text-center">{% trans 'Alive' %}</th>
             <th class="text-center">{% trans 'Action' %}</th>
         </tr>
     </thead>
@@ -42,6 +43,7 @@
 $(document).ready(function(){
     var options = {
         ele: $('#terminal_list_table'),
+        buttons: [],
         columnDefs: [
             {targets: 1, createdCell: function (td, cellData, rowData) {
                 var detail_btn = '<a href="{% url "users:user-detail" pk=99991937 %}">' + cellData + '</a>';
@@ -54,7 +56,14 @@ $(document).ready(function(){
                     $(td).html('<i class="fa fa-check text-navy"></i>')
                 }
              }},
-            {targets: 6, createdCell: function (td, cellData, rowData) {
+            {targets: 6, createdCell: function (td, cellData) {
+                if (!cellData) {
+                    $(td).html('<i class="fa fa-circle text-danger"></i>')
+                } else {
+                    $(td).html('<i class="fa fa-circle text-navy"></i>')
+                }
+            }},
+            {targets: 7, createdCell: function (td, cellData, rowData) {
                 console.log(rowData.name);
                 var update_btn = '<a href="{% url "terminal:terminal-update" pk=99991937 %}" class="btn btn-xs btn-info">{% trans "Update" %}</a>'
                         .replace('99991937', cellData);
@@ -64,9 +73,9 @@ $(document).ready(function(){
                 $(td).html(update_btn + delete_btn)
              }}
         ],
-        ajax_url: '{% url "terminal:terminal-list-create-api" %}',
+        ajax_url: '{% url "terminal:api-terminal-list" %}',
         columns: [{data: function(){return ""}}, {data: "name" }, {data: "ip" }, {data: "get_type_display" },
-                  {data: "proxy_amount"}, {data: "is_active" }, {data: "id"}],
+                  {data: "proxy_online"}, {data: "is_active" }, {data: 'is_active'}, {data: "id"}],
         op_html: $('#actions').html()
     };
     jumpserver.initDataTable(options);
@@ -74,7 +83,7 @@ $(document).ready(function(){
     var $this = $(this);
     var uid = $this.data('uid');
     var name = $(this).data('name');
-    var the_url = '{% url "terminal:terminal-detail-update-delete-api" pk=99991937 %}'.replace('99991937', uid);
+    var the_url = '{% url "terminal:api-terminal-detail" pk=99991937 %}'.replace('99991937', uid);
     objectDelete($this, name, the_url)
 })
 </script>

apps/terminal/urls.py

@@ -3,6 +3,7 @@
 # 
 
 from django.conf.urls import url
+from rest_framework import routers
 
 import views
 import api
@@ -14,9 +15,11 @@ urlpatterns = [
     url(r'^terminal/(?P<pk>\d+)/update$', views.TerminalUpdateView.as_view(), name='terminal-update'),
 ]
 
+router = routers.DefaultRouter()
+router.register(r'v1/terminal', api.TerminalViewSet, 'api-terminal')
+
 urlpatterns += [
-    url(r'^v1/terminal/$', api.TerminalCreateListApi.as_view(), name='terminal-list-create-api'),
-    url(r'^v1/terminal/(?P<pk>\d+)/$', api.TerminalApiDetailUpdateDetailApi.as_view(),
-        name='terminal-detail-update-delete-api'),
-    url(r'^v1/terminal-heatbeat/$', api.TerminalHeatbeatApi.as_view(), name='terminal-heatbeat-api'),
+    url(r'^v1/terminal/heatbeat/$', api.TerminalHeatbeatApi.as_view(), name='terminal-heatbeat-api'),
 ]
+
+urlpatterns += router.urls