Read / Write fields can be emptyHEADmaster

2 files changed, 107 insertions, 4 deletions

diff --git a/rrd/migrations/0003_alter_dashboard_groups_read_and_more.py b/rrd/migrations/0003_alter_dashboard_groups_read_and_more.py
new file mode 100644
index 0000000..5a4f00e
--- /dev/null
+++ b/rrd/migrations/0003_alter_dashboard_groups_read_and_more.py
@@ -0,0 +1,99 @@
+# Generated by Django 4.2.9 on 2024-01-27 10:34
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("auth", "0012_alter_user_first_name_max_length"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("rrd", "0002_alter_dashboard_groups_read_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="dashboard",
+            name="groups_read",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_read", to="auth.group"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="dashboard",
+            name="groups_write",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_write", to="auth.group"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="dashboard",
+            name="users_read",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_read", to=settings.AUTH_USER_MODEL
+            ),
+        ),
+        migrations.AlterField(
+            model_name="dashboard",
+            name="users_write",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_write", to=settings.AUTH_USER_MODEL
+            ),
+        ),
+        migrations.AlterField(
+            model_name="datasource",
+            name="groups_read",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_read", to="auth.group"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="datasource",
+            name="groups_write",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_write", to="auth.group"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="datasource",
+            name="users_read",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_read", to=settings.AUTH_USER_MODEL
+            ),
+        ),
+        migrations.AlterField(
+            model_name="datasource",
+            name="users_write",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_write", to=settings.AUTH_USER_MODEL
+            ),
+        ),
+        migrations.AlterField(
+            model_name="graph",
+            name="groups_read",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_read", to="auth.group"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="graph",
+            name="groups_write",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_write", to="auth.group"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="graph",
+            name="users_read",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_read", to=settings.AUTH_USER_MODEL
+            ),
+        ),
+        migrations.AlterField(
+            model_name="graph",
+            name="users_write",
+            field=models.ManyToManyField(
+                blank=True, related_name="%(class)s_write", to=settings.AUTH_USER_MODEL
+            ),
+        ),
+    ]
diff --git a/rrd/models.py b/rrd/models.py
index 2dc629a..7ccc89a 100644
--- a/rrd/models.py
+++ b/rrd/models.py
@@ -23,19 +23,23 @@ def _sanitize_path(path):
 class ModelWithPerms(models.Model):
     users_read = models.ManyToManyField(
         amodels.User,
-        related_name="%(class)s_read"
+        related_name="%(class)s_read",
+        blank=True,
     )
     users_write = models.ManyToManyField(
         amodels.User,
-        related_name="%(class)s_write"
+        related_name="%(class)s_write",
+        blank=True,
     )
     groups_read = models.ManyToManyField(
         amodels.Group,
-        related_name="%(class)s_read"
+        related_name="%(class)s_read",
+        blank=True,
     )
     groups_write = models.ManyToManyField(
         amodels.Group,
-        related_name="%(class)s_write"
+        related_name="%(class)s_write",
+        blank=True,
     )
 
     class Meta: