You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
jumpserver/apps/tickets/migrations/0020_auto_20220817_1346.py

88 lines
3.2 KiB

# Generated by Django 3.2.14 on 2022-08-17 05:46
import time
from django.db import migrations, models
def migrate_system_to_account(apps, schema_editor):
apply_asset_ticket_model = apps.get_model('tickets', 'ApplyAssetTicket')
apply_command_ticket_model = apps.get_model('tickets', 'ApplyCommandTicket')
apply_login_asset_ticket_model = apps.get_model('tickets', 'ApplyLoginAssetTicket')
model_system_user_account = (
(apply_asset_ticket_model, 'apply_system_users', 'apply_accounts', True),
(apply_command_ticket_model, 'apply_run_system_user', 'apply_run_account', False),
(apply_login_asset_ticket_model, 'apply_login_system_user', 'apply_login_account', False),
)
print("\n Start migrate system user to account")
for model, old_field, new_field, m2m in model_system_user_account:
print("\t - migrate '{}'".format(model.__name__))
count = 0
bulk_size = 1000
while True:
start = time.time()
objects = model.objects.all().prefetch_related(old_field)[count:bulk_size]
if not objects:
break
count += len(objects)
updated = []
for obj in objects:
if m2m:
old_value = getattr(obj, old_field).all()
new_value = [s.username for s in old_value]
else:
old_value = getattr(obj, old_field)
new_value = old_value.username if old_value else ''
setattr(obj, new_field, new_value)
updated.append(obj)
model.objects.bulk_update(updated, [new_field])
print(" Migrate account: {}-{} using: {:.2f}s".format(
count - len(objects), count, time.time() - start
))
class Migration(migrations.Migration):
dependencies = [
('tickets', '0019_delete_applyapplicationticket'),
]
operations = [
migrations.AlterField(
model_name='applyassetticket',
name='apply_permission_name',
field=models.CharField(max_length=128, verbose_name='Permission name'),
),
migrations.AddField(
model_name='applyassetticket',
name='apply_accounts',
field=models.JSONField(default=list, verbose_name='Apply accounts'),
),
migrations.AddField(
model_name='applycommandticket',
name='apply_run_account',
field=models.CharField(default='', max_length=128, verbose_name='Run account'),
),
migrations.AddField(
model_name='applyloginassetticket',
name='apply_login_account',
field=models.CharField(default='', max_length=128, verbose_name='Login account'),
),
migrations.RunPython(migrate_system_to_account),
migrations.RemoveField(
model_name='applyassetticket',
name='apply_system_users',
),
migrations.RemoveField(
model_name='applycommandticket',
name='apply_run_system_user',
),
migrations.RemoveField(
model_name='applyloginassetticket',
name='apply_login_system_user',
),
]