use function for default

django_code/apps/cloudmanager/migrations/0012_alter_deployment_data_do_not_touch_until.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.30 on 2026-09-14 15:13
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cloudmanager', '0011_alter_deployment_data_do_not_touch_until'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='deployment_data',
+            name='do_not_touch_until',
+            field=models.DateTimeField(default=django.utils.timezone.now, verbose_name='do_not_touch_until'),
+        ),
+    ]

django_code/apps/cloudmanager/models.py

@@ -1,4 +1,5 @@
 from django.db import models
+from django.utils import timezone
 
 class Schedule_Week_Data(models.Model):
     name_schedule = models.CharField(max_length=100,unique=True)
@@ -52,7 +53,7 @@ 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.DateTimeField('do_not_touch_until', blank=True, null=True, auto_now_add=True)
+    do_not_touch_until = models.DateTimeField('do_not_touch_until', default=timezone.now)
     class Meta:
         db_table = 'machine'