layerindex-web/rrs/migrations/0007_python23.py
Paul Eggleton ba27f9fee0 rrs_upgrade_history.py: enable to work across python2/3 versions
If you want to go back and get history for the earlier releases (krogoth
and previous) then we need to be able to support both python 2 and 3,
which practically means we need the same split for this script as we
have for the main layer index update script.

The catch here is that since we are going back and following the history
of changes forward, we basically need to use the same version of bitbake
that was current at that time. This works except for around the
transition between python 2 to 3 where the metadata lagged behind a bit,
so we need to take that into account. In order to keep things generic we
have a date field on the maintenance plan layer branch that specifies
the date in the metadata where we should switch over to python 3, and
then link to PythonEnvironment records that should be used for python 2
and 3 respectively.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
2018-05-04 23:57:53 +12:00

32 lines
1.2 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import migrations, models
import datetime
class Migration(migrations.Migration):
dependencies = [
('layerindex', '0010_add_dependencies'),
('rrs', '0006_maintplan_email'),
]
operations = [
migrations.AddField(
model_name='maintenanceplanlayerbranch',
name='python2_environment',
field=models.ForeignKey(blank=True, null=True, help_text='Environment to use for Python 2 commits', related_name='maintplan_layerbranch_python2_set', to='layerindex.PythonEnvironment'),
),
migrations.AddField(
model_name='maintenanceplanlayerbranch',
name='python3_environment',
field=models.ForeignKey(blank=True, null=True, help_text='Environment to use for Python 3 commits', related_name='maintplan_layerbranch_python3_set', to='layerindex.PythonEnvironment'),
),
migrations.AddField(
model_name='maintenanceplanlayerbranch',
name='python3_switch_date',
field=models.DateTimeField(verbose_name='Commit date to switch to Python 3', default=datetime.datetime(2016, 6, 2, 0, 0)),
),
]