From 33972f1f40d75f676cc0fc756bb1bce90fec0a76 Mon Sep 17 00:00:00 2001
From: Eliot Berriot <contact@eliotberriot.com>
Date: Sat, 7 Apr 2018 17:09:28 +0200
Subject: [PATCH] Fixed broken uuid migration
---
.../migrations/0023_auto_20180407_1010.py | 17 ++--
.../music/migrations/0024_populate_uuid.py | 80 +++++++++++++++++++
2 files changed, 88 insertions(+), 9 deletions(-)
create mode 100644 api/funkwhale_api/music/migrations/0024_populate_uuid.py
diff --git a/api/funkwhale_api/music/migrations/0023_auto_20180407_1010.py b/api/funkwhale_api/music/migrations/0023_auto_20180407_1010.py
index 0539d90f..ed7404ac 100644
--- a/api/funkwhale_api/music/migrations/0023_auto_20180407_1010.py
+++ b/api/funkwhale_api/music/migrations/0023_auto_20180407_1010.py
@@ -4,7 +4,6 @@ from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
import django.utils.timezone
-import uuid
class Migration(migrations.Migration):
@@ -18,17 +17,17 @@ class Migration(migrations.Migration):
migrations.AddField(
model_name='album',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='artist',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='importbatch',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='importjob',
@@ -38,17 +37,17 @@ class Migration(migrations.Migration):
migrations.AddField(
model_name='importjob',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='lyrics',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='track',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='trackfile',
@@ -68,12 +67,12 @@ class Migration(migrations.Migration):
migrations.AddField(
model_name='trackfile',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AddField(
model_name='work',
name='uuid',
- field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ field=models.UUIDField(db_index=True, null=True, unique=True),
),
migrations.AlterField(
model_name='importbatch',
diff --git a/api/funkwhale_api/music/migrations/0024_populate_uuid.py b/api/funkwhale_api/music/migrations/0024_populate_uuid.py
new file mode 100644
index 00000000..10c78a3d
--- /dev/null
+++ b/api/funkwhale_api/music/migrations/0024_populate_uuid.py
@@ -0,0 +1,80 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+import os
+import uuid
+from django.db import migrations, models
+
+
+def populate_uuids(apps, schema_editor):
+ models = [
+ 'Album',
+ 'Artist',
+ 'Importbatch',
+ 'Importjob',
+ 'Lyrics',
+ 'Track',
+ 'Trackfile',
+ 'Work',
+ ]
+ for m in models:
+ kls = apps.get_model('music', m)
+ qs = kls.objects.filter(uuid__isnull=True).only('id')
+ print('Setting uuids for {} ({} objects)'.format(m, len(qs)))
+ for o in qs:
+ o.uuid = uuid.uuid4()
+ o.save(update_fields=['uuid'])
+
+
+def rewind(apps, schema_editor):
+ pass
+
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ('music', '0023_auto_20180407_1010'),
+ ]
+
+ operations = [
+ migrations.RunPython(populate_uuids, rewind),
+ migrations.AlterField(
+ model_name='album',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='artist',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='importbatch',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='importjob',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='lyrics',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='track',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='trackfile',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ migrations.AlterField(
+ model_name='work',
+ name='uuid',
+ field=models.UUIDField(db_index=True, default=uuid.uuid4, unique=True),
+ ),
+ ]
--
GitLab