Fix a problem with migration main/0164

Since the original version of the migration a) invoked the .save()
method, and b) involved a model with a custom field that had a
post_save handler attached, this migration had a side-effect that
caused the codebase's version of the model to be used when the table
involved wasn't yet up to date.  This triggers an UndefinedColumn error.

This change works around the problem by making use of queryset
.update() methods instead, which should avoid the post_save signal
trigger.
This commit is contained in:
Jeff Bradberry 2022-11-30 10:03:11 -05:00
parent 40499a4084
commit d0d467e863

View File

@ -1,24 +1,14 @@
# Generated by Django 3.2.13 on 2022-06-21 21:29
from django.db import migrations
import logging
logger = logging.getLogger("awx")
def forwards(apps, schema_editor):
InventorySource = apps.get_model('main', 'InventorySource')
sources = InventorySource.objects.filter(update_on_project_update=True)
for src in sources:
if src.update_on_launch == False:
src.update_on_launch = True
src.save(update_fields=['update_on_launch'])
logger.info(f"Setting update_on_launch to True for {src}")
proj = src.source_project
if proj and proj.scm_update_on_launch is False:
proj.scm_update_on_launch = True
proj.save(update_fields=['scm_update_on_launch'])
logger.warning(f"Setting scm_update_on_launch to True for {proj}")
InventorySource.objects.filter(update_on_project_update=True).update(update_on_launch=True)
Project = apps.get_model('main', 'Project')
Project.objects.filter(scm_inventory_sources__update_on_project_update=True).update(scm_update_on_launch=True)
class Migration(migrations.Migration):