[Pulp-list] 3.3.1 migration error

[Brian Bouterse]

On Mon, May 11, 2020 at 5:04 AM Tatiana Tereshchenko <ttereshc at redhat.com>
wrote:

> Dennis,
> FWIW, I believe there are a couple of problems here but neither of them is
> related to your advice to manually modify a migration.
> Problem #1.  `django-admin makemigrations` was run, so this 0009_auto_...
> migration got created. I think the installer doesn't run this command, or
> does it?
>
The installer does not run makemigrations.

Problem #2. The migration 0008 was not in sync with the model, so
> makemigraitons will create a new migraiton if run. Fixed in 3.3.1.
> https://pulp.plan.io/issues/6665
>
Great, then 3.3.1 as the current GA should resolve it.

>
> Tanya
>
> On Fri, May 8, 2020 at 11:15 PM Bin Li (BLOOMBERG/ 120 PARK) <
> bli111 at bloomberg.net> wrote:
>
>> No idea where it came from. The timestamp is from 4/25. I run pip
>> uninstall pulp-rpm and it didn't remove it.
>>
>> # ls -ld
>> /opt/utils/venv/pulp/3.7.3/lib/python3.7/site-packages/pulp_rpm/app/migrations/0009_auto_20200425_1932.py
>> -rw-rw-r-- 1 pulp mse-python 492 Apr 25 15:32
>> /opt/utils/venv/pulp/3.7.3/lib/python3.7/site-packages/pulp_rpm/app/migrations/0009_auto_20200425_1932.py
>>
>> # more
>> /opt/utils/venv/pulp/3.7.3/lib/python3.7/site-packages/pulp_rpm/app/migrations/0009_auto_20200425_1932.py
>> # Generated by Django 2.2.12 on 2020-04-25 19:32
>>
>> from django.db import migrations, models
>>
>>
>> class Migration(migrations.Migration):
>>
>> dependencies = [
>> ('rpm', '0008_advisory_pkg_sumtype_as_int'),
>> ]
>>
>> operations = [
>> migrations.AlterField(
>> model_name='updatecollectionpackage',
>> name='sum_type',
>> field=models.PositiveIntegerField(choices=[(0, 0), (1, 1), (2, 2), (3,
>> 3), (4, 4), (5, 5), (6, 6), (7, 7)], null=True),
>> ),
>>
>>
>> From: ggainey at redhat.com At: 05/08/20 16:21:45
>> To: Bin Li (BLOOMBERG/ 120 PARK ) <bli111 at bloomberg.net>
>> Cc: pulp-list at redhat.com
>> Subject: Re: [Pulp-list] 3.3.1 migration error
>>
>> Hey there!
>>
>> On Fri, May 8, 2020 at 3:53 PM Bin Li (BLOOMBERG/ 120 PARK) <
>> bli111 at bloomberg.net> wrote:
>>
>>> Hi All,
>>> Getting an error to upgrade from 3.3. run 'python manage.py
>>> makemigrations --merge' gave more errors. Anyidea how this can be fixed?
>>>
>>> TASK [pulp-database : Run database auth migrations]
>>> **********************************************************************************************************
>>> fatal: [pulp3-2]: FAILED! => {"changed": true, "cmd":
>>> ["/opt/utils/venv/pulp/3.7.3/bin/django-admin", "migrate", "auth",
>>> "--no-input"], "delta": "0:00:03.534845", "end": "2020-05-08
>>> 15:44:20.362670", "msg": "non-zero return code", "rc": 1, "start":
>>> "2020-05-08 15:44:16.827825", "stderr": "CommandError: Conflicting
>>> migrations detected; multiple leaf nodes in the migration graph:
>>> (0009_revision_null, 0009_auto_20200425_1932 in rpm).\nTo fix them run
>>> 'python manage.py makemigrations --merge'", "stderr_lines": ["CommandError:
>>> Conflicting migrations detected; multiple leaf nodes in the migration
>>> graph: (0009_revision_null, 0009_auto_20200425_1932 in rpm).", "To fix them
>>> run 'python manage.py makemigrations --merge'"], "stdout": "",
>>> "stdout_lines": []}
>>>
>>
>> Where did migration "0009_auto_20200425_1932" come from? Looks like it's
>> conflicting with the delivered 0009_revision_null and causing your problem.
>>
>> G
>> --
>> Grant Gainey
>> Principal Software Engineer, Red Hat System Management Engineering
>>
>>
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>
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