# -*- coding: utf-8 -*-
# Created manually 2019-03-05
from __future__ import unicode_literals

import logging

from django.db import migrations

from awx.main.migrations._inventory_source import set_new_instance_id, back_out_new_instance_id


logger = logging.getLogger('awx.main.migrations')


# new value introduced in awx/settings/defaults.py, frozen in time here
GCE_INSTANCE_ID_VAR = 'gce_id'


def gce_id_forward(apps, schema_editor):
    set_new_instance_id(apps, 'gce', GCE_INSTANCE_ID_VAR)


def gce_id_backward(apps, schema_editor):
    back_out_new_instance_id(apps, 'gce', GCE_INSTANCE_ID_VAR)


class Migration(migrations.Migration):

    dependencies = [
        ('main', '0069_v350_generate_unique_install_uuid'),
    ]

    operations = [
        migrations.RunPython(gce_id_forward, gce_id_backward)
    ]