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authentik/authentik/api/v2/config.py
Jens Langhammer 212ff11b6d api: fix Capabilities check for s3 backup
Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
2021-07-15 09:58:07 +02:00

71 lines
2.6 KiB
Python

"""core Configs API"""
from os import environ, path
from django.conf import settings
from django.db import models
from drf_spectacular.utils import extend_schema
from kubernetes.config.incluster_config import SERVICE_HOST_ENV_NAME
from rest_framework.fields import BooleanField, CharField, ChoiceField, ListField
from rest_framework.permissions import AllowAny
from rest_framework.request import Request
from rest_framework.response import Response
from rest_framework.views import APIView
from authentik.core.api.utils import PassiveSerializer
from authentik.events.geo import GEOIP_READER
from authentik.lib.config import CONFIG
class Capabilities(models.TextChoices):
"""Define capabilities which influence which APIs can/should be used"""
CAN_SAVE_MEDIA = "can_save_media"
CAN_GEO_IP = "can_geo_ip"
CAN_BACKUP = "can_backup"
class ConfigSerializer(PassiveSerializer):
"""Serialize authentik Config into DRF Object"""
error_reporting_enabled = BooleanField(read_only=True)
error_reporting_environment = CharField(read_only=True)
error_reporting_send_pii = BooleanField(read_only=True)
capabilities = ListField(child=ChoiceField(choices=Capabilities.choices))
class ConfigView(APIView):
"""Read-only view set that returns the current session's Configs"""
permission_classes = [AllowAny]
def get_capabilities(self) -> list[Capabilities]:
"""Get all capabilities this server instance supports"""
caps = []
deb_test = settings.DEBUG or settings.TEST
if path.ismount(settings.MEDIA_ROOT) or deb_test:
caps.append(Capabilities.CAN_SAVE_MEDIA)
if GEOIP_READER.enabled:
caps.append(Capabilities.CAN_GEO_IP)
if SERVICE_HOST_ENV_NAME in environ:
# Running in k8s, only s3 backup is supported
if CONFIG.y_bool("postgresql.s3_backup"):
caps.append(Capabilities.CAN_BACKUP)
else:
# Running in compose, backup is always supported
caps.append(Capabilities.CAN_BACKUP)
return caps
@extend_schema(responses={200: ConfigSerializer(many=False)})
def get(self, request: Request) -> Response:
"""Retrive public configuration options"""
config = ConfigSerializer(
{
"error_reporting_enabled": CONFIG.y("error_reporting.enabled"),
"error_reporting_environment": CONFIG.y("error_reporting.environment"),
"error_reporting_send_pii": CONFIG.y("error_reporting.send_pii"),
"capabilities": self.get_capabilities(),
}
)
return Response(config.data)