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🚧 [#45] Initial changes for endpoints config #47

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85 changes: 85 additions & 0 deletions mozilla_django_oidc_db/migrations/0007_auto_20220411_1011.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,85 @@
# Generated by Django 3.2.12 on 2022-04-11 08:11

import django.db.models.deletion
from django.db import migrations, models


class Migration(migrations.Migration):

dependencies = [
("mozilla_django_oidc_db", "0006_openidconnectconfig_unique_id_claim"),
]

operations = [
migrations.CreateModel(
name="OpenIDConnectEndpointsConfig",
fields=[
(
"id",
models.AutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"oidc_op_discovery_endpoint",
models.URLField(
blank=True,
help_text="URL of your OpenID Connect provider discovery endpoint ending with a slash (`.well-known/...` will be added automatically). If this is provided, the remaining endpoints can be omitted, as they will be derived from this endpoint.",
max_length=1000,
verbose_name="Discovery endpoint",
),
),
(
"oidc_op_jwks_endpoint",
models.URLField(
blank=True,
help_text="URL of your OpenID Connect provider JSON Web Key Set endpoint. Required if `RS256` is used as signing algorithm",
max_length=1000,
verbose_name="JSON Web Key Set endpoint",
),
),
(
"oidc_op_authorization_endpoint",
models.URLField(
help_text="URL of your OpenID Connect provider authorization endpoint",
max_length=1000,
verbose_name="Authorization endpoint",
),
),
(
"oidc_op_token_endpoint",
models.URLField(
help_text="URL of your OpenID Connect provider token endpoint",
max_length=1000,
verbose_name="Token endpoint",
),
),
(
"oidc_op_user_endpoint",
models.URLField(
help_text="URL of your OpenID Connect provider userinfo endpoint",
max_length=1000,
verbose_name="User endpoint",
),
),
],
options={
"verbose_name": "OpenID Connect endpoint configuration",
"verbose_name_plural": "OpenID Connect endpoint configurations",
},
),
migrations.AddField(
model_name="openidconnectconfig",
name="endpoints_config",
field=models.ForeignKey(
blank=True,
help_text="Model containing the endpoint configuration for the OpenID Connect provider",
null=True,
on_delete=django.db.models.deletion.DO_NOTHING,
to="mozilla_django_oidc_db.openidconnectendpointsconfig",
),
),
]
43 changes: 43 additions & 0 deletions mozilla_django_oidc_db/migrations/0008_auto_20220411_1015.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
# Generated by Django 3.2.12 on 2022-04-11 08:15

from django.db import migrations

from mozilla_django_oidc_db.utils import (
migrate_endpoints_backward,
migrate_endpoints_forward,
)


def migrate_endpoints(apps, schema_editor):
OpenIDConnectConfig = apps.get_model(
"mozilla_django_oidc_db", "OpenIDConnectConfig"
)
OpenIDConnectEndpointsConfig = apps.get_model(
"mozilla_django_oidc_db", "OpenIDConnectEndpointsConfig"
)

migrate_endpoints_forward(OpenIDConnectConfig, OpenIDConnectEndpointsConfig)


def migrate_endpoints_reverse(apps, schema_editor):
OpenIDConnectConfig = apps.get_model(
"mozilla_django_oidc_db", "OpenIDConnectConfig"
)
OpenIDConnectEndpointsConfig = apps.get_model(
"mozilla_django_oidc_db", "OpenIDConnectEndpointsConfig"
)

migrate_endpoints_backward(OpenIDConnectConfig, OpenIDConnectEndpointsConfig)


class Migration(migrations.Migration):

dependencies = [
("mozilla_django_oidc_db", "0007_auto_20220411_1011"),
]

operations = [
migrations.RunPython(
migrate_endpoints, reverse_code=migrate_endpoints_reverse
),
]
51 changes: 51 additions & 0 deletions mozilla_django_oidc_db/models.py
Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,47 @@ def get_solo(cls) -> SingletonModel:
return obj


class OpenIDConnectEndpointsConfig(models.Model):
oidc_op_discovery_endpoint = models.URLField(
_("Discovery endpoint"),
max_length=1000,
help_text=_(
"URL of your OpenID Connect provider discovery endpoint ending with a slash "
"(`.well-known/...` will be added automatically). "
"If this is provided, the remaining endpoints can be omitted, as "
"they will be derived from this endpoint."
),
blank=True,
)
oidc_op_jwks_endpoint = models.URLField(
_("JSON Web Key Set endpoint"),
max_length=1000,
help_text=_(
"URL of your OpenID Connect provider JSON Web Key Set endpoint. Required if `RS256` is used as signing algorithm"
),
blank=True,
)
oidc_op_authorization_endpoint = models.URLField(
_("Authorization endpoint"),
max_length=1000,
help_text=_("URL of your OpenID Connect provider authorization endpoint"),
)
oidc_op_token_endpoint = models.URLField(
_("Token endpoint"),
max_length=1000,
help_text=_("URL of your OpenID Connect provider token endpoint"),
)
oidc_op_user_endpoint = models.URLField(
_("User endpoint"),
max_length=1000,
help_text=_("URL of your OpenID Connect provider userinfo endpoint"),
)

class Meta:
verbose_name = _("OpenID Connect endpoint configuration")
verbose_name_plural = _("OpenID Connect endpoint configurations")


class OpenIDConnectConfigBase(SingletonModel):
"""
Defines the required fields for a config to establish an OIDC connection
Expand Down Expand Up @@ -127,6 +168,16 @@ class OpenIDConnectConfigBase(SingletonModel):
help_text=_("OpenID Connect scopes that are requested during login"),
)

endpoints_config = models.ForeignKey(
OpenIDConnectEndpointsConfig,
null=True,
blank=True,
on_delete=models.DO_NOTHING,
help_text=_(
"Model containing the endpoint configuration for the OpenID Connect provider"
),
)

oidc_op_discovery_endpoint = models.URLField(
_("Discovery endpoint"),
max_length=1000,
Expand Down
42 changes: 42 additions & 0 deletions mozilla_django_oidc_db/utils.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
from django.db import models

from solo.models import SingletonModel


def migrate_endpoints_forward(
config_singleton_model: SingletonModel, endpoints_config_model: models.Model
):
config = config_singleton_model.objects.first()
if not config or config.endpoints_config:
return

endpoints_config = endpoints_config_model.objects.create(
oidc_op_discovery_endpoint=config.oidc_op_discovery_endpoint,
oidc_op_jwks_endpoint=config.oidc_op_jwks_endpoint,
oidc_op_authorization_endpoint=config.oidc_op_authorization_endpoint,
oidc_op_token_endpoint=config.oidc_op_token_endpoint,
oidc_op_user_endpoint=config.oidc_op_user_endpoint,
)

config.endpoints_config = endpoints_config
config.save()


def migrate_endpoints_backward(
config_singleton_model: SingletonModel, endpoints_config_model: models.Model
):
config = config_singleton_model.objects.first()
if not config or not config.endpoints_config:
return

config.oidc_op_discovery_endpoint = (
config.endpoints_config.oidc_op_discovery_endpoint
)
config.oidc_op_jwks_endpoint = config.endpoints_config.oidc_op_jwks_endpoint
config.oidc_op_authorization_endpoint = (
config.endpoints_config.oidc_op_authorization_endpoint
)
config.oidc_op_token_endpoint = config.endpoints_config.oidc_op_token_endpoint
config.oidc_op_user_endpoint = config.endpoints_config.oidc_op_user_endpoint

config.save()