authentik.providers.oauth2.migrations.0032_oauth2provider_grant_types 

 1# Generated by Django 5.2.11 on 2026-02-17 11:04
 2
 3import django.contrib.postgres.fields
 4from django.db import migrations, models
 5
 6
 7def migrate_default_grant_types():
 8    from authentik.providers.oauth2.models import GrantType
 9
10    return [
11        GrantType.AUTHORIZATION_CODE,
12        GrantType.HYBRID,
13        GrantType.IMPLICIT,
14        GrantType.CLIENT_CREDENTIALS,
15        GrantType.PASSWORD,
16        GrantType.DEVICE_CODE,
17        GrantType.REFRESH_TOKEN,
18    ]
19
20
21class Migration(migrations.Migration):
22
23    dependencies = [
24        (
25            "authentik_providers_oauth2",
26            "0031_remove_oauth2provider_backchannel_logout_uri_and_more",
27        ),
28    ]
29
30    operations = [
31        migrations.AddField(
32            model_name="oauth2provider",
33            name="grant_types",
34            field=django.contrib.postgres.fields.ArrayField(
35                base_field=models.TextField(
36                    choices=[
37                        ("authorization_code", "Authorization Code"),
38                        ("implicit", "Implicit"),
39                        ("hybrid", "Hybrid"),
40                        ("refresh_token", "Refresh Token"),
41                        ("client_credentials", "Client Credentials"),
42                        ("password", "Password"),
43                        ("urn:ietf:params:oauth:grant-type:device_code", "Device Code"),
44                    ]
45                ),
46                default=migrate_default_grant_types,
47                size=None,
48            ),
49        ),
50        migrations.AlterField(
51            model_name="oauth2provider",
52            name="grant_types",
53            field=django.contrib.postgres.fields.ArrayField(
54                base_field=models.TextField(
55                    choices=[
56                        ("authorization_code", "Authorization Code"),
57                        ("implicit", "Implicit"),
58                        ("hybrid", "Hybrid"),
59                        ("refresh_token", "Refresh Token"),
60                        ("client_credentials", "Client Credentials"),
61                        ("password", "Password"),
62                        ("urn:ietf:params:oauth:grant-type:device_code", "Device Code"),
63                    ]
64                ),
65                default=list,
66                size=None,
67            ),
68        ),
69    ]
def migrate_default_grant_types(): 
 8def migrate_default_grant_types():
 9    from authentik.providers.oauth2.models import GrantType
10
11    return [
12        GrantType.AUTHORIZATION_CODE,
13        GrantType.HYBRID,
14        GrantType.IMPLICIT,
15        GrantType.CLIENT_CREDENTIALS,
16        GrantType.PASSWORD,
17        GrantType.DEVICE_CODE,
18        GrantType.REFRESH_TOKEN,
19    ]
class Migration(django.db.migrations.migration.Migration): 
22class Migration(migrations.Migration):
23
24    dependencies = [
25        (
26            "authentik_providers_oauth2",
27            "0031_remove_oauth2provider_backchannel_logout_uri_and_more",
28        ),
29    ]
30
31    operations = [
32        migrations.AddField(
33            model_name="oauth2provider",
34            name="grant_types",
35            field=django.contrib.postgres.fields.ArrayField(
36                base_field=models.TextField(
37                    choices=[
38                        ("authorization_code", "Authorization Code"),
39                        ("implicit", "Implicit"),
40                        ("hybrid", "Hybrid"),
41                        ("refresh_token", "Refresh Token"),
42                        ("client_credentials", "Client Credentials"),
43                        ("password", "Password"),
44                        ("urn:ietf:params:oauth:grant-type:device_code", "Device Code"),
45                    ]
46                ),
47                default=migrate_default_grant_types,
48                size=None,
49            ),
50        ),
51        migrations.AlterField(
52            model_name="oauth2provider",
53            name="grant_types",
54            field=django.contrib.postgres.fields.ArrayField(
55                base_field=models.TextField(
56                    choices=[
57                        ("authorization_code", "Authorization Code"),
58                        ("implicit", "Implicit"),
59                        ("hybrid", "Hybrid"),
60                        ("refresh_token", "Refresh Token"),
61                        ("client_credentials", "Client Credentials"),
62                        ("password", "Password"),
63                        ("urn:ietf:params:oauth:grant-type:device_code", "Device Code"),
64                    ]
65                ),
66                default=list,
67                size=None,
68            ),
69        ),
70    ]

The base class for all migrations.

Migration files will import this from django.db.migrations.Migration and subclass it as a class called Migration. It will have one or more of the following attributes:

  • operations: A list of Operation instances, probably from django.db.migrations.operations
  • dependencies: A list of tuples of (app_path, migration_name)
  • run_before: A list of tuples of (app_path, migration_name)
  • replaces: A list of migration_names

Note that all migrations come out of migrations and into the Loader or Graph as instances, having been initialized with their app label and name.

dependencies = [('authentik_providers_oauth2', '0031_remove_oauth2provider_backchannel_logout_uri_and_more')]
operations = [<AddField model_name='oauth2provider', name='grant_types', field=<django.contrib.postgres.fields.array.ArrayField>>, <AlterField model_name='oauth2provider', name='grant_types', field=<django.contrib.postgres.fields.array.ArrayField>>]