From 34d434e557d8c5cf0419da1e3e203260a31fa369 Mon Sep 17 00:00:00 2001
From: Benjamin Dauvergne <bdauvergne@entrouvert.com>
Date: Mon, 6 Apr 2020 11:17:36 +0200
Subject: [PATCH] dj111: set on_delete=models.CASCADE (#41302)

---
 petale/migrations/0001_initial.py            |  8 ++++----
 petale/migrations/0002_auto_20170329_1823.py |  4 ++--
 petale/models.py                             | 10 ++++++----
 3 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/petale/migrations/0001_initial.py b/petale/migrations/0001_initial.py
index cad76f7..7ca9c1c 100644
--- a/petale/migrations/0001_initial.py
+++ b/petale/migrations/0001_initial.py
@@ -53,19 +53,19 @@ class Migration(migrations.Migration):
                 ('data', models.FileField(upload_to=b'data', verbose_name='Data Content', blank=True)),
                 ('content_type', models.CharField(max_length=128, verbose_name='Content type', blank=True)),
                 ('size', models.IntegerField(default=0, verbose_name='Size')),
-                ('cut_id', models.ForeignKey(to='petale.CUTIdentifier')),
-                ('partner_id', models.ForeignKey(to='petale.Partner')),
+                ('cut_id', models.ForeignKey(to='petale.CUTIdentifier', on_delete=models.CASCADE)),
+                ('partner_id', models.ForeignKey(to='petale.Partner', on_delete=models.CASCADE)),
             ],
         ),
         migrations.AddField(
             model_name='accesscontrollist',
             name='partner',
-            field=models.ForeignKey(to='petale.Partner'),
+            field=models.ForeignKey(to='petale.Partner', on_delete=models.CASCADE),
         ),
         migrations.AddField(
             model_name='accesscontrollist',
             name='user',
-            field=models.ForeignKey(to=settings.AUTH_USER_MODEL),
+            field=models.ForeignKey(to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE),
         ),
         migrations.AlterUniqueTogether(
             name='petal',
diff --git a/petale/migrations/0002_auto_20170329_1823.py b/petale/migrations/0002_auto_20170329_1823.py
index f986ee4..c1880d0 100644
--- a/petale/migrations/0002_auto_20170329_1823.py
+++ b/petale/migrations/0002_auto_20170329_1823.py
@@ -27,12 +27,12 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='accesscontrollist',
             name='partner',
-            field=models.ForeignKey(verbose_name='Partner', to='petale.Partner'),
+            field=models.ForeignKey(verbose_name='Partner', to='petale.Partner', on_delete=models.CASCADE),
         ),
         migrations.AlterField(
             model_name='accesscontrollist',
             name='user',
-            field=models.ForeignKey(verbose_name='User', to=settings.AUTH_USER_MODEL),
+            field=models.ForeignKey(verbose_name='User', to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE),
         ),
         migrations.AlterField(
             model_name='cutidentifier',
diff --git a/petale/models.py b/petale/models.py
index 46db387..bf836fb 100644
--- a/petale/models.py
+++ b/petale/models.py
@@ -143,8 +143,8 @@ class Petal(models.Model):
         _('Size'),
         default=0,
         help_text=_('as bytes'))
-    cut = models.ForeignKey(CUT)
-    partner = models.ForeignKey(Partner)
+    cut = models.ForeignKey(CUT, on_delete=models.CASCADE)
+    partner = models.ForeignKey(Partner, on_delete=models.CASCADE)
 
     def __unicode__(self):
         return u'%s/%s/%s' % (self.partner.name, self.cut.uuid, self.name)
@@ -192,10 +192,12 @@ class AccessControlList(models.Model):
         _('Order'))
     partner = models.ForeignKey(
         Partner,
-        verbose_name=_('Partner'))
+        verbose_name=_('Partner'),
+        on_delete=models.CASCADE)
     user = models.ForeignKey(
         User,
-        verbose_name=_('User'))
+        verbose_name=_('User'),
+        on_delete=models.CASCADE)
     methods = models.CharField(
         _('Allowed methods'),
         max_length=128,