kopia lustrzana https://dev.funkwhale.audio/funkwhale/funkwhale
81 wiersze
2.3 KiB
Python
81 wiersze
2.3 KiB
Python
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import os
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import uuid
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from django.db import migrations, models
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def populate_uuids(apps, schema_editor):
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models = [
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'Album',
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'Artist',
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'Importbatch',
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'Importjob',
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'Lyrics',
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'Track',
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'Trackfile',
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'Work',
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]
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for m in models:
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kls = apps.get_model('music', m)
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qs = kls.objects.filter(uuid__isnull=True).only('id')
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print('Setting uuids for {} ({} objects)'.format(m, len(qs)))
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for o in qs:
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o.uuid = uuid.uuid4()
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o.save(update_fields=['uuid'])
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def rewind(apps, schema_editor):
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pass
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class Migration(migrations.Migration):
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dependencies = [
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('music', '0023_auto_20180407_1010'),
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]
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operations = [
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migrations.RunPython(populate_uuids, rewind),
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migrations.AlterField(
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model_name='album',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='artist',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='importbatch',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='importjob',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='lyrics',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='track',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='trackfile',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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migrations.AlterField(
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model_name='work',
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name='uuid',
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field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
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),
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]
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