django_code/apps/cloudmanager/models.py

@@ -55,7 +55,7 @@ class Deployment_Data(models.Model):
     schedule_day = models.ForeignKey(Schedule_Day_Data,null=True, blank=True, on_delete=models.SET_NULL)
     replicas = models.IntegerField()
     actual_replica = models.IntegerField()
-    do_not_touch_until = models.DateField('do_not_touch_until', blank=True, null=True)
+    do_not_touch_until = models.DateField('do_not_touch_until', blank=True, null=True, auto_now_add=True)
     class Meta:
         db_table = 'machine'
 

django_code/apps/cloudmanager/urls.py

@@ -16,7 +16,7 @@ Including another URLconf
 """
 from django.urls import path
 
-from .views import coucou,display,hello,import_namespace_view,retrieve_and_apply_view
+from .views import coucou,display,hello,import_namespace_view,retrieve_and_apply_view,scale_up_gui,scale_down_gui
  
 
 urlpatterns = [
@@ -26,5 +26,6 @@ urlpatterns = [
     path('display', display, name='display'),
     path('import_namespace', import_namespace_view, name='import_namespace'),
     path('retrieve_and_apply_view', retrieve_and_apply_view, name='retrieve_and_apply_view'),
-
+    path('scale_up/<str:namespace_name>/<str:deploy_name>', scale_up_gui),
+    path('scale_down/<str:namespace_name>/<str:deploy_name>', scale_down_gui),
 ]

django_code/apps/cloudmanager/utils.py

@@ -116,7 +116,8 @@ def retrieve_and_apply(verbose=False):
         #check if the expected replica (server[2]) match the current replica of the deployment (server[3].actual_replica)
         if server[3].actual_replica == server[2]:
             if verbose : print("name: "+str(server[1])+" namespace: "+str(server[0])+" already UP")
-        #if server[3].do_not_touch_until is after now , do something
+        if server[3].do_not_touch_until > timezone.now():
+            if verbose : print("name: "+str(server[1])+" namespace: "+str(server[0])+" is in freeze period")
         else:
             echo = "Starting -> name: "+str(server[1])+" namespace: "+str(server[0])+" replicas: "+str(server[2]) 
             output += str(echo)
@@ -133,6 +134,8 @@ def retrieve_and_apply(verbose=False):
         #check if the current replica of the deployment (server[3].actual_replica) is already 0 meaning the server is already down
         if server[3].actual_replica == 0:
             if verbose : print("name: "+str(server[1])+" namespace: "+str(server[0])+" already DOWN")
+        if server[3].do_not_touch_until > timezone.now():
+            if verbose : print("name: "+str(server[1])+" namespace: "+str(server[0])+" is in freeze period")
         else:
             
             echo = "Shutting down -> name: "+str(server[1])+" namespace: "+str(server[0])+" replicas: "+str(server[2])

django_code/apps/cloudmanager/views.py

@@ -5,6 +5,7 @@ from django.shortcuts import render
 from .models import Deployment_Data,Schedule_Week_Data
 from .db_interaction import DB_generation,Check_server_supposed_XXX,Give_current_weekday,Give_current_hour
 from .utils import import_namespace,retrieve_and_apply
+from apps.kubernetes_connection.utils import scale_up,scale_down
 
 def coucou(request):
     # 1. Prepare the data inside the function
@@ -55,3 +56,12 @@ def redirect(request):
     print(list_servers_up)
     return render(request, 'cloudmanager/cmm_blank_page.html', {'list_servers_up':list_servers_up})
 
+def scale_up_gui(request,namespace_name,deploy_name,replicas=1):
+    scale_up(namespace_name=namespace_name,deploy_name=deploy_name,replicas=replicas)
+    return render(request, 'dashboard/start.html', {'namespace':namespace_name,'deployment': deploy_name, 'url': 'https://namespace.com'})
+
+
+def scale_down_gui(request,namespace_name,deploy_name):
+    scale_down(namespace_name=namespace_name,deploy_name=deploy_name)
+    return render(request, 'dashboard/shutdown.html',
+                  {'namespace': namespace_name, 'deployment': deploy_name, 'url': 'https://namespace.com'})