trustchain-oc1-orchestral
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authentik
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Merge branch 'web/config-provider-2-tenant' into web/config-provider-2a-branded 

* web/config-provider-2-tenant: (146 commits)
  web: abstract `rootInterface()?.config?.capabilities.includes()` into `.can()` (#7737)
  web: update some locale details (#8090)
  web: bump the eslint group in /web with 2 updates (#8082)
  web: bump rollup from 4.9.2 to 4.9.4 in /web (#8083)
  core: bump github.com/redis/go-redis/v9 from 9.3.1 to 9.4.0 (#8085)
  web: bump the eslint group in /tests/wdio with 2 updates (#8086)
  website: bump @types/react from 18.2.46 to 18.2.47 in /website (#8088)
  stages/user_login: only set last_ip in session if a binding is given (#8074)
  providers/oauth2: fix missing nonce in token endpoint not being saved (#8073)
  core: bump goauthentik.io/api/v3 from 3.2023105.3 to 3.2023105.5 (#8066)
  providers/oauth2: fix missing nonce in id_token (#8072)
  rbac: fix error when looking up permissions for now uninstalled apps (#8068)
  web/flows: fix device picker incorrect foreground color (#8067)
  translate: Updates for file web/xliff/en.xlf in zh_CN (#8061)
  translate: Updates for file web/xliff/en.xlf in zh-Hans (#8062)
  website: bump postcss from 8.4.32 to 8.4.33 in /website (#8063)
  web: bump the sentry group in /web with 2 updates (#8064)
  core: bump golang.org/x/sync from 0.5.0 to 0.6.0 (#8065)
  website/docs: add link to our example flows (#8052)
  providers/oauth2: offline access (#8026)
  ...
This commit is contained in:
Ken Sternberg 2024-01-08 13:08:51 -08:00
parent 79601f6d66 0d3025794c
commit ce761c4337
389 changed files with 27501 additions and 4531 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.bumpversion.cfg
View File

@ -1,5 +1,5 @@
[bumpversion]
current_version = 2023.10.4
current_version = 2023.10.5
tag = True
commit = True
parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)

1
.dockerignore
View File

@ -9,3 +9,4 @@ blueprints/local
.git
!gen-ts-api/node_modules
!gen-ts-api/dist/**
!gen-go-api/

1
.github/codespell-words.txt vendored
View File

@ -2,3 +2,4 @@ keypair
keypairs
hass
warmup
ontext

47
.github/workflows/ci-main.yml vendored
View File

@ -61,10 +61,6 @@ jobs:
- uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Setup authentik env
uses: ./.github/actions/setup
with:
postgresql_version: ${{ matrix.psql }}
- name: checkout stable
run: |
# Delete all poetry envs
@ -76,7 +72,7 @@ jobs:
git checkout version/$(python -c "from authentik import __version__; print(__version__)")
rm -rf .github/ scripts/
mv ../.github ../scripts .
- name: Setup authentik env (ensure stable deps are installed)
- name: Setup authentik env (stable)
uses: ./.github/actions/setup
with:
postgresql_version: ${{ matrix.psql }}
@ -90,14 +86,20 @@ jobs:
git clean -d -fx .
git checkout $GITHUB_SHA
# Delete previous poetry env
rm -rf $(poetry env info --path)
poetry install
rm -rf /home/runner/.cache/pypoetry/virtualenvs/*
- name: Setup authentik env (ensure latest deps are installed)
uses: ./.github/actions/setup
with:
postgresql_version: ${{ matrix.psql }}
- name: migrate to latest
run: poetry run python -m lifecycle.migrate
run: |
poetry run python -m lifecycle.migrate
- name: run tests
env:
# Test in the main database that we just migrated from the previous stable version
AUTHENTIK_POSTGRESQL__TEST__NAME: authentik
run: |
poetry run make test
test-unittest:
name: test-unittest - PostgreSQL ${{ matrix.psql }}
runs-on: ubuntu-latest
@ -247,12 +249,6 @@ jobs:
VERSION_FAMILY=${{ steps.ev.outputs.versionFamily }}
cache-from: type=gha
cache-to: type=gha,mode=max
- name: Comment on PR
if: github.event_name == 'pull_request'
continue-on-error: true
uses: ./.github/actions/comment-pr-instructions
with:
tag: gh-${{ steps.ev.outputs.branchNameContainer }}-${{ steps.ev.outputs.timestamp }}-${{ steps.ev.outputs.shortHash }}
build-arm64:
needs: ci-core-mark
runs-on: ubuntu-latest
@ -301,3 +297,26 @@ jobs:
platforms: linux/arm64
cache-from: type=gha
cache-to: type=gha,mode=max
pr-comment:
needs:
- build
- build-arm64
runs-on: ubuntu-latest
if: ${{ github.event_name == 'pull_request' }}
permissions:
# Needed to write comments on PRs
pull-requests: write
timeout-minutes: 120
steps:
- uses: actions/checkout@v4
with:
ref: ${{ github.event.pull_request.head.sha }}
- name: prepare variables
uses: ./.github/actions/docker-push-variables
id: ev
env:
DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
- name: Comment on PR
uses: ./.github/actions/comment-pr-instructions
with:
tag: gh-${{ steps.ev.outputs.branchNameContainer }}-${{ steps.ev.outputs.timestamp }}-${{ steps.ev.outputs.shortHash }}

2
.github/workflows/ci-outpost.yml vendored
View File

@ -65,6 +65,7 @@ jobs:
- proxy
- ldap
- radius
- rac
runs-on: ubuntu-latest
permissions:
# Needed to upload contianer images to ghcr.io
@ -119,6 +120,7 @@ jobs:
- proxy
- ldap
- radius
- rac
goos: [linux]
goarch: [amd64, arm64]
steps:

6
.github/workflows/codeql-analysis.yml vendored
View File

@ -27,10 +27,10 @@ jobs:
- name: Setup authentik env
uses: ./.github/actions/setup
- name: Initialize CodeQL
uses: github/codeql-action/init@v2
uses: github/codeql-action/init@v3
with:
languages: ${{ matrix.language }}
- name: Autobuild
uses: github/codeql-action/autobuild@v2
uses: github/codeql-action/autobuild@v3
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v2
uses: github/codeql-action/analyze@v3

1
.github/workflows/release-publish.yml vendored
View File

@ -65,6 +65,7 @@ jobs:
- proxy
- ldap
- radius
- rac
steps:
- uses: actions/checkout@v4
- uses: actions/setup-go@v5

2
Dockerfile
View File

@ -71,7 +71,7 @@ RUN --mount=type=cache,sharing=locked,target=/go/pkg/mod \
# Stage 4: MaxMind GeoIP
FROM --platform=${BUILDPLATFORM} ghcr.io/maxmind/geoipupdate:v6.0 as geoip
ENV GEOIPUPDATE_EDITION_IDS="GeoLite2-City"
ENV GEOIPUPDATE_EDITION_IDS="GeoLite2-City GeoLite2-ASN"
ENV GEOIPUPDATE_VERBOSE="true"
ENV GEOIPUPDATE_ACCOUNT_ID_FILE="/run/secrets/GEOIPUPDATE_ACCOUNT_ID"
ENV GEOIPUPDATE_LICENSE_KEY_FILE="/run/secrets/GEOIPUPDATE_LICENSE_KEY"

7
Makefile
View File

@ -58,7 +58,7 @@ test: ## Run the server tests and produce a coverage report (locally)
lint-fix: ## Lint and automatically fix errors in the python source code. Reports spelling errors.
isort $(PY_SOURCES)
black $(PY_SOURCES)
ruff $(PY_SOURCES)
ruff --fix $(PY_SOURCES)
codespell -w $(CODESPELL_ARGS)
lint: ## Lint the python and golang sources
@ -115,8 +115,9 @@ gen-diff: ## (Release) generate the changelog diff between the current schema a
npx prettier --write diff.md
gen-clean:
rm -rf web/api/src/
rm -rf api/
rm -rf gen-go-api/
rm -rf gen-ts-api/
rm -rf web/node_modules/@goauthentik/api/
gen-client-ts: ## Build and install the authentik API for Typescript into the authentik UI Application
docker run \

4
SECURITY.md
View File

@ -1,5 +1,9 @@
authentik takes security very seriously. We follow the rules of [responsible disclosure](https://en.wikipedia.org/wiki/Responsible_disclosure), and we urge our community to do so as well, instead of reporting vulnerabilities publicly. This allows us to patch the issue quickly, announce it's existence and release the fixed version.
## Independent audits and pentests
In May/June of 2023 [Cure53](https://cure53.de) conducted an audit and pentest. The [results](https://cure53.de/pentest-report_authentik.pdf) are published on the [Cure53 website](https://cure53.de/#publications-2023). For more details about authentik's response to the findings of the audit refer to [2023-06 Cure53 Code audit](https://goauthentik.io/docs/security/2023-06-cure53).
## What authentik classifies as a CVE
CVE (Common Vulnerability and Exposure) is a system designed to aggregate all vulnerabilities. As such, a CVE will be issued when there is a either vulnerability or exposure. Per NIST, A vulnerability is:

2
authentik/__init__.py
View File

@ -2,7 +2,7 @@
from os import environ
from typing import Optional
__version__ = "2023.10.4"
__version__ = "2023.10.5"
ENV_GIT_HASH_KEY = "GIT_BUILD_HASH"

8
authentik/api/tests/test_auth.py
View File

@ -12,6 +12,8 @@ from authentik.blueprints.tests import reconcile_app
from authentik.core.models import Token, TokenIntents, User, UserTypes
from authentik.core.tests.utils import create_test_admin_user, create_test_flow
from authentik.lib.generators import generate_id
from authentik.outposts.apps import MANAGED_OUTPOST
from authentik.outposts.models import Outpost
from authentik.providers.oauth2.constants import SCOPE_AUTHENTIK_API
from authentik.providers.oauth2.models import AccessToken, OAuth2Provider
@ -49,8 +51,12 @@ class TestAPIAuth(TestCase):
with self.assertRaises(AuthenticationFailed):
bearer_auth(f"Bearer {token.key}".encode())
def test_managed_outpost(self):
@reconcile_app("authentik_outposts")
def test_managed_outpost_fail(self):
"""Test managed outpost"""
outpost = Outpost.objects.filter(managed=MANAGED_OUTPOST).first()
outpost.user.delete()
outpost.delete()
with self.assertRaises(AuthenticationFailed):
bearer_auth(f"Bearer {settings.SECRET_KEY}".encode())

8
authentik/api/v3/config.py
View File

@ -19,7 +19,7 @@ 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.events.context_processors.base import get_context_processors
from authentik.lib.config import CONFIG
capabilities = Signal()
@ -30,6 +30,7 @@ class Capabilities(models.TextChoices):
CAN_SAVE_MEDIA = "can_save_media"
CAN_GEO_IP = "can_geo_ip"
CAN_ASN = "can_asn"
CAN_IMPERSONATE = "can_impersonate"
CAN_DEBUG = "can_debug"
IS_ENTERPRISE = "is_enterprise"
@ -68,8 +69,9 @@ class ConfigView(APIView):
deb_test = settings.DEBUG or settings.TEST
if Path(settings.MEDIA_ROOT).is_mount() or deb_test:
caps.append(Capabilities.CAN_SAVE_MEDIA)
if GEOIP_READER.enabled:
caps.append(Capabilities.CAN_GEO_IP)
for processor in get_context_processors():
if cap := processor.capability():
caps.append(cap)
if CONFIG.get_bool("impersonation"):
caps.append(Capabilities.CAN_IMPERSONATE)
if settings.DEBUG: # pragma: no cover

6
authentik/blueprints/api.py
View File

@ -3,7 +3,7 @@ from django.utils.translation import gettext_lazy as _
from drf_spectacular.utils import extend_schema, inline_serializer
from rest_framework.decorators import action
from rest_framework.exceptions import ValidationError
from rest_framework.fields import CharField, DateTimeField, JSONField
from rest_framework.fields import CharField, DateTimeField
from rest_framework.request import Request
from rest_framework.response import Response
from rest_framework.serializers import ListSerializer, ModelSerializer
@ -15,7 +15,7 @@ from authentik.blueprints.v1.importer import Importer
from authentik.blueprints.v1.oci import OCI_PREFIX
from authentik.blueprints.v1.tasks import apply_blueprint, blueprints_find_dict
from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import PassiveSerializer
from authentik.core.api.utils import JSONDictField, PassiveSerializer
class ManagedSerializer:
@ -28,7 +28,7 @@ class MetadataSerializer(PassiveSerializer):
"""Serializer for blueprint metadata"""
name = CharField()
labels = JSONField()
labels = JSONDictField()
class BlueprintInstanceSerializer(ModelSerializer):

2
authentik/blueprints/apps.py
View File

@ -40,7 +40,7 @@ class ManagedAppConfig(AppConfig):
meth()
self._logger.debug("Successfully reconciled", name=name)
except (DatabaseError, ProgrammingError, InternalError) as exc:
self._logger.debug("Failed to run reconcile", name=name, exc=exc)
self._logger.warning("Failed to run reconcile", name=name, exc=exc)
class AuthentikBlueprintsConfig(ManagedAppConfig):

6
authentik/blueprints/v1/meta/apply_blueprint.py
View File

@ -2,11 +2,11 @@
from typing import TYPE_CHECKING
from rest_framework.exceptions import ValidationError
from rest_framework.fields import BooleanField, JSONField
from rest_framework.fields import BooleanField
from structlog.stdlib import get_logger
from authentik.blueprints.v1.meta.registry import BaseMetaModel, MetaResult, registry
from authentik.core.api.utils import PassiveSerializer, is_dict
from authentik.core.api.utils import JSONDictField, PassiveSerializer
if TYPE_CHECKING:
from authentik.blueprints.models import BlueprintInstance
@ -17,7 +17,7 @@ LOGGER = get_logger()
class ApplyBlueprintMetaSerializer(PassiveSerializer):
"""Serializer for meta apply blueprint model"""
identifiers = JSONField(validators=[is_dict])
identifiers = JSONDictField()
required = BooleanField(default=True)
# We cannot override `instance` as that will confuse rest_framework

13
authentik/core/api/authenticated_sessions.py
View File

@ -14,7 +14,8 @@ from ua_parser import user_agent_parser
from authentik.api.authorization import OwnerSuperuserPermissions
from authentik.core.api.used_by import UsedByMixin
from authentik.core.models import AuthenticatedSession
from authentik.events.geo import GEOIP_READER, GeoIPDict
from authentik.events.context_processors.asn import ASN_CONTEXT_PROCESSOR, ASNDict
from authentik.events.context_processors.geoip import GEOIP_CONTEXT_PROCESSOR, GeoIPDict
class UserAgentDeviceDict(TypedDict):
@ -59,6 +60,7 @@ class AuthenticatedSessionSerializer(ModelSerializer):
current = SerializerMethodField()
user_agent = SerializerMethodField()
geo_ip = SerializerMethodField()
asn = SerializerMethodField()
def get_current(self, instance: AuthenticatedSession) -> bool:
"""Check if session is currently active session"""
@ -70,8 +72,12 @@ class AuthenticatedSessionSerializer(ModelSerializer):
return user_agent_parser.Parse(instance.last_user_agent)
def get_geo_ip(self, instance: AuthenticatedSession) -> Optional[GeoIPDict]: # pragma: no cover
"""Get parsed user agent"""
return GEOIP_READER.city_dict(instance.last_ip)
"""Get GeoIP Data"""
return GEOIP_CONTEXT_PROCESSOR.city_dict(instance.last_ip)
def get_asn(self, instance: AuthenticatedSession) -> Optional[ASNDict]: # pragma: no cover
"""Get ASN Data"""
return ASN_CONTEXT_PROCESSOR.asn_dict(instance.last_ip)
class Meta:
model = AuthenticatedSession
@ -80,6 +86,7 @@ class AuthenticatedSessionSerializer(ModelSerializer):
"current",
"user_agent",
"geo_ip",
"asn",
"user",
"last_ip",
"last_user_agent",

8
authentik/core/api/groups.py
View File

@ -8,7 +8,7 @@ from django_filters.filterset import FilterSet
from drf_spectacular.utils import OpenApiResponse, extend_schema
from guardian.shortcuts import get_objects_for_user
from rest_framework.decorators import action
from rest_framework.fields import CharField, IntegerField, JSONField
from rest_framework.fields import CharField, IntegerField
from rest_framework.request import Request
from rest_framework.response import Response
from rest_framework.serializers import ListSerializer, ModelSerializer, ValidationError
@ -16,7 +16,7 @@ from rest_framework.viewsets import ModelViewSet
from authentik.api.decorators import permission_required
from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import PassiveSerializer, is_dict
from authentik.core.api.utils import JSONDictField, PassiveSerializer
from authentik.core.models import Group, User
from authentik.rbac.api.roles import RoleSerializer
@ -24,7 +24,7 @@ from authentik.rbac.api.roles import RoleSerializer
class GroupMemberSerializer(ModelSerializer):
"""Stripped down user serializer to show relevant users for groups"""
attributes = JSONField(validators=[is_dict], required=False)
attributes = JSONDictField(required=False)
uid = CharField(read_only=True)
class Meta:
@ -44,7 +44,7 @@ class GroupMemberSerializer(ModelSerializer):
class GroupSerializer(ModelSerializer):
"""Group Serializer"""
attributes = JSONField(validators=[is_dict], required=False)
attributes = JSONDictField(required=False)
users_obj = ListSerializer(
child=GroupMemberSerializer(), read_only=True, source="users", required=False
)

2
authentik/core/api/propertymappings.py
View File

@ -19,6 +19,7 @@ from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import MetaNameSerializer, PassiveSerializer, TypeCreateSerializer
from authentik.core.expression.evaluator import PropertyMappingEvaluator
from authentik.core.models import PropertyMapping
from authentik.enterprise.apps import EnterpriseConfig
from authentik.events.utils import sanitize_item
from authentik.lib.utils.reflection import all_subclasses
from authentik.policies.api.exec import PolicyTestSerializer
@ -95,6 +96,7 @@ class PropertyMappingViewSet(
"description": subclass.__doc__,
"component": subclass().component,
"model_name": subclass._meta.model_name,
"requires_enterprise": isinstance(subclass._meta.app_config, EnterpriseConfig),
}
)
return Response(TypeCreateSerializer(data, many=True).data)

2
authentik/core/api/providers.py
View File

@ -16,6 +16,7 @@ from rest_framework.viewsets import GenericViewSet
from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import MetaNameSerializer, TypeCreateSerializer
from authentik.core.models import Provider
from authentik.enterprise.apps import EnterpriseConfig
from authentik.lib.utils.reflection import all_subclasses
@ -113,6 +114,7 @@ class ProviderViewSet(
"description": subclass.__doc__,
"component": subclass().component,
"model_name": subclass._meta.model_name,
"requires_enterprise": isinstance(subclass._meta.app_config, EnterpriseConfig),
}
)
data.append(

14
authentik/core/api/users.py
View File

@ -32,13 +32,7 @@ from drf_spectacular.utils import (
)
from guardian.shortcuts import get_anonymous_user, get_objects_for_user
from rest_framework.decorators import action
from rest_framework.fields import (
CharField,
IntegerField,
JSONField,
ListField,
SerializerMethodField,
)
from rest_framework.fields import CharField, IntegerField, ListField, SerializerMethodField
from rest_framework.request import Request
from rest_framework.response import Response
from rest_framework.serializers import (
@ -57,7 +51,7 @@ from authentik.admin.api.metrics import CoordinateSerializer
from authentik.api.decorators import permission_required
from authentik.blueprints.v1.importer import SERIALIZER_CONTEXT_BLUEPRINT
from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import LinkSerializer, PassiveSerializer, is_dict
from authentik.core.api.utils import JSONDictField, LinkSerializer, PassiveSerializer
from authentik.core.middleware import (
SESSION_KEY_IMPERSONATE_ORIGINAL_USER,
SESSION_KEY_IMPERSONATE_USER,
@ -89,7 +83,7 @@ LOGGER = get_logger()
class UserGroupSerializer(ModelSerializer):
"""Simplified Group Serializer for user's groups"""
attributes = JSONField(required=False)
attributes = JSONDictField(required=False)
parent_name = CharField(source="parent.name", read_only=True)
class Meta:
@ -110,7 +104,7 @@ class UserSerializer(ModelSerializer):
is_superuser = BooleanField(read_only=True)
avatar = CharField(read_only=True)
attributes = JSONField(validators=[is_dict], required=False)
attributes = JSONDictField(required=False)
groups = PrimaryKeyRelatedField(
allow_empty=True, many=True, source="ak_groups", queryset=Group.objects.all(), default=list
)

23
authentik/core/api/utils.py
View File

@ -2,7 +2,10 @@
from typing import Any
from django.db.models import Model
from rest_framework.fields import CharField, IntegerField, JSONField
from drf_spectacular.extensions import OpenApiSerializerFieldExtension
from drf_spectacular.plumbing import build_basic_type
from drf_spectacular.types import OpenApiTypes
from rest_framework.fields import BooleanField, CharField, IntegerField, JSONField
from rest_framework.serializers import Serializer, SerializerMethodField, ValidationError
@ -13,6 +16,21 @@ def is_dict(value: Any):
raise ValidationError("Value must be a dictionary, and not have any duplicate keys.")
class JSONDictField(JSONField):
"""JSON Field which only allows dictionaries"""
default_validators = [is_dict]
class JSONExtension(OpenApiSerializerFieldExtension):
"""Generate API Schema for JSON fields as"""
target_class = "authentik.core.api.utils.JSONDictField"
def map_serializer_field(self, auto_schema, direction):
return build_basic_type(OpenApiTypes.OBJECT)
class PassiveSerializer(Serializer):
"""Base serializer class which doesn't implement create/update methods"""
@ -26,7 +44,7 @@ class PassiveSerializer(Serializer):
class PropertyMappingPreviewSerializer(PassiveSerializer):
"""Preview how the current user is mapped via the property mappings selected in a provider"""
preview = JSONField(read_only=True)
preview = JSONDictField(read_only=True)
class MetaNameSerializer(PassiveSerializer):
@ -56,6 +74,7 @@ class TypeCreateSerializer(PassiveSerializer):
description = CharField(required=True)
component = CharField(required=True)
model_name = CharField(required=True)
requires_enterprise = BooleanField(default=False)
class CacheSerializer(PassiveSerializer):

21
authentik/core/channels.py
View File

@ -1,22 +1,29 @@
"""Channels base classes"""
from channels.db import database_sync_to_async
from channels.exceptions import DenyConnection
from channels.generic.websocket import JsonWebsocketConsumer
from rest_framework.exceptions import AuthenticationFailed
from structlog.stdlib import get_logger
from authentik.api.authentication import bearer_auth
from authentik.core.models import User
LOGGER = get_logger()
class AuthJsonConsumer(JsonWebsocketConsumer):
class TokenOutpostMiddleware:
"""Authorize a client with a token"""
user: User
def __init__(self, inner):
self.inner = inner
def connect(self):
headers = dict(self.scope["headers"])
async def __call__(self, scope, receive, send):
scope = dict(scope)
await self.auth(scope)
return await self.inner(scope, receive, send)
@database_sync_to_async
def auth(self, scope):
"""Authenticate request from header"""
headers = dict(scope["headers"])
if b"authorization" not in headers:
LOGGER.warning("WS Request without authorization header")
raise DenyConnection()
@ -32,4 +39,4 @@ class AuthJsonConsumer(JsonWebsocketConsumer):
LOGGER.warning("Failed to authenticate", exc=exc)
raise DenyConnection()
self.user = user
scope["user"] = user

1
authentik/core/expression/evaluator.py
View File

@ -44,6 +44,7 @@ class PropertyMappingEvaluator(BaseEvaluator):
if request:
req.http_request = request
self._context["request"] = req
req.context.update(**kwargs)
self._context.update(**kwargs)
self.dry_run = dry_run

5
authentik/core/models.py
View File

@ -30,7 +30,6 @@ from authentik.lib.models import (
DomainlessFormattedURLValidator,
SerializerModel,
)
from authentik.lib.utils.http import get_client_ip
from authentik.policies.models import PolicyBindingModel
from authentik.root.install_id import get_install_id
@ -748,12 +747,14 @@ class AuthenticatedSession(ExpiringModel):
@staticmethod
def from_request(request: HttpRequest, user: User) -> Optional["AuthenticatedSession"]:
"""Create a new session from a http request"""
from authentik.root.middleware import ClientIPMiddleware
if not hasattr(request, "session") or not request.session.session_key:
return None
return AuthenticatedSession(
session_key=request.session.session_key,
user=user,
last_ip=get_client_ip(request),
last_ip=ClientIPMiddleware.get_client_ip(request),
last_user_agent=request.META.get("HTTP_USER_AGENT", ""),
expires=request.session.get_expiry_date(),
)

1
authentik/core/templates/base/skeleton.html
View File

@ -13,7 +13,6 @@
{% block head_before %}
{% endblock %}
<link rel="stylesheet" type="text/css" href="{% static 'dist/authentik.css' %}">
<link rel="stylesheet" type="text/css" href="{% static 'dist/theme-dark.css' %}" media="(prefers-color-scheme: dark)">
<link rel="stylesheet" type="text/css" href="{% static 'dist/custom.css' %}" data-inject>
<script src="{% static 'dist/poly.js' %}?version={{ version }}" type="module"></script>
<script src="{% static 'dist/standalone/loading/index.js' %}?version={{ version }}" type="module"></script>

22
authentik/core/templates/login/base_full.html
View File

@ -6,6 +6,7 @@
{% block head_before %}
<link rel="prefetch" href="/static/dist/assets/images/flow_background.jpg" />
<link rel="stylesheet" type="text/css" href="{% static 'dist/patternfly.min.css' %}">
<link rel="stylesheet" type="text/css" href="{% static 'dist/theme-dark.css' %}" media="(prefers-color-scheme: dark)">
{% include "base/header_js.html" %}
{% endblock %}
@ -43,28 +44,14 @@
{% block body %}
<div class="pf-c-background-image">
<svg xmlns="http://www.w3.org/2000/svg" class="pf-c-background-image__filter" width="0" height="0">
<filter id="image_overlay">
<feColorMatrix in="SourceGraphic" type="matrix" values="1.3 0 0 0 0 0 1.3 0 0 0 0 0 1.3 0 0 0 0 0 1 0" />
<feComponentTransfer color-interpolation-filters="sRGB" result="duotone">
<feFuncR type="table" tableValues="0.086274509803922 0.43921568627451"></feFuncR>
<feFuncG type="table" tableValues="0.086274509803922 0.43921568627451"></feFuncG>
<feFuncB type="table" tableValues="0.086274509803922 0.43921568627451"></feFuncB>
<feFuncA type="table" tableValues="0 1"></feFuncA>
</feComponentTransfer>
</filter>
</svg>
</div>
<ak-message-container></ak-message-container>
<div class="pf-c-login">
<div class="pf-c-login stacked">
<div class="ak-login-container">
<header class="pf-c-login__header">
<div class="pf-c-brand ak-brand">
<main class="pf-c-login__main">
<div class="pf-c-login__main-header pf-c-brand ak-brand">
<img src="{{ tenant.branding_logo }}" alt="authentik Logo" />
</div>
</header>
{% block main_container %}
<main class="pf-c-login__main">
<header class="pf-c-login__main-header">
<h1 class="pf-c-title pf-m-3xl">
{% block card_title %}
@ -76,7 +63,6 @@
{% endblock %}
</div>
</main>
{% endblock %}
<footer class="pf-c-login__footer">
<ul class="pf-c-list pf-m-inline">
{% for link in footer_links %}

1
authentik/core/views/interface.py
View File

@ -22,6 +22,7 @@ class InterfaceView(TemplateView):
kwargs["version_family"] = f"{LOCAL_VERSION.major}.{LOCAL_VERSION.minor}"
kwargs["version_subdomain"] = f"version-{LOCAL_VERSION.major}-{LOCAL_VERSION.minor}"
kwargs["build"] = get_build_hash()
kwargs["url_kwargs"] = self.kwargs
return super().get_context_data(**kwargs)

14
authentik/enterprise/api.py
View File

@ -2,9 +2,11 @@
from datetime import datetime, timedelta
from django.utils.timezone import now
from django.utils.translation import gettext as _
from drf_spectacular.types import OpenApiTypes
from drf_spectacular.utils import extend_schema, inline_serializer
from rest_framework.decorators import action
from rest_framework.exceptions import ValidationError
from rest_framework.fields import BooleanField, CharField, DateTimeField, IntegerField
from rest_framework.permissions import IsAuthenticated
from rest_framework.request import Request
@ -20,6 +22,18 @@ from authentik.enterprise.models import License, LicenseKey
from authentik.root.install_id import get_install_id
class EnterpriseRequiredMixin:
"""Mixin to validate that a valid enterprise license
exists before allowing to safe the object"""
def validate(self, attrs: dict) -> dict:
"""Check that a valid license exists"""
total = LicenseKey.get_total()
if not total.is_valid():
raise ValidationError(_("Enterprise is required to create/update this object."))
return super().validate(attrs)
class LicenseSerializer(ModelSerializer):
"""License Serializer"""

6
authentik/enterprise/apps.py
View File

@ -2,7 +2,11 @@
from authentik.blueprints.apps import ManagedAppConfig
class AuthentikEnterpriseConfig(ManagedAppConfig):
class EnterpriseConfig(ManagedAppConfig):
"""Base app config for all enterprise apps"""
class AuthentikEnterpriseConfig(EnterpriseConfig):
"""Enterprise app config"""
name = "authentik.enterprise"

10
authentik/enterprise/policy.py
View File

@ -1,6 +1,8 @@
"""Enterprise license policies"""
from typing import Optional
from django.utils.translation import gettext_lazy as _
from authentik.core.models import User, UserTypes
from authentik.enterprise.models import LicenseKey
from authentik.policies.types import PolicyRequest, PolicyResult
@ -13,10 +15,10 @@ class EnterprisePolicyAccessView(PolicyAccessView):
def check_license(self):
"""Check license"""
if not LicenseKey.get_total().is_valid():
return False
return PolicyResult(False, _("Enterprise required to access this feature."))
if self.request.user.type != UserTypes.INTERNAL:
return False
return True
return PolicyResult(False, _("Feature only accessible for internal users."))
return PolicyResult(True)
def user_has_access(self, user: Optional[User] = None) -> PolicyResult:
user = user or self.request.user
@ -24,7 +26,7 @@ class EnterprisePolicyAccessView(PolicyAccessView):
request.http_request = self.request
result = super().user_has_access(user)
enterprise_result = self.check_license()
if not enterprise_result:
if not enterprise_result.passing:
return enterprise_result
return result

0
authentik/enterprise/providers/__init__.py Normal file
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0
authentik/enterprise/providers/rac/__init__.py Normal file
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0
authentik/enterprise/providers/rac/api/__init__.py Normal file
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135
authentik/enterprise/providers/rac/api/endpoints.py Normal file
View File

@ -0,0 +1,135 @@
"""RAC Provider API Views"""
from typing import Optional
from django.core.cache import cache
from django.db.models import QuerySet
from django.urls import reverse
from drf_spectacular.types import OpenApiTypes
from drf_spectacular.utils import OpenApiParameter, OpenApiResponse, extend_schema
from rest_framework.fields import SerializerMethodField
from rest_framework.request import Request
from rest_framework.response import Response
from rest_framework.serializers import ModelSerializer
from rest_framework.viewsets import ModelViewSet
from structlog.stdlib import get_logger
from authentik.core.api.used_by import UsedByMixin
from authentik.core.models import Provider
from authentik.enterprise.api import EnterpriseRequiredMixin
from authentik.enterprise.providers.rac.api.providers import RACProviderSerializer
from authentik.enterprise.providers.rac.models import Endpoint
from authentik.policies.engine import PolicyEngine
from authentik.rbac.filters import ObjectFilter
LOGGER = get_logger()
def user_endpoint_cache_key(user_pk: str) -> str:
"""Cache key where endpoint list for user is saved"""
return f"goauthentik.io/providers/rac/endpoint_access/{user_pk}"
class EndpointSerializer(EnterpriseRequiredMixin, ModelSerializer):
"""Endpoint Serializer"""
provider_obj = RACProviderSerializer(source="provider", read_only=True)
launch_url = SerializerMethodField()
def get_launch_url(self, endpoint: Endpoint) -> Optional[str]:
"""Build actual launch URL (the provider itself does not have one, just
individual endpoints)"""
try:
# pylint: disable=no-member
return reverse(
"authentik_providers_rac:start",
kwargs={"app": endpoint.provider.application.slug, "endpoint": endpoint.pk},
)
except Provider.application.RelatedObjectDoesNotExist:
return None
class Meta:
model = Endpoint
fields = [
"pk",
"name",
"provider",
"provider_obj",
"protocol",
"host",
"settings",
"property_mappings",
"auth_mode",
"launch_url",
"maximum_connections",
]
class EndpointViewSet(UsedByMixin, ModelViewSet):
"""Endpoint Viewset"""
queryset = Endpoint.objects.all()
serializer_class = EndpointSerializer
filterset_fields = ["name", "provider"]
search_fields = ["name", "protocol"]
ordering = ["name", "protocol"]
def _filter_queryset_for_list(self, queryset: QuerySet) -> QuerySet:
"""Custom filter_queryset method which ignores guardian, but still supports sorting"""
for backend in list(self.filter_backends):
if backend == ObjectFilter:
continue
queryset = backend().filter_queryset(self.request, queryset, self)
return queryset
def _get_allowed_endpoints(self, queryset: QuerySet) -> list[Endpoint]:
endpoints = []
for endpoint in queryset:
engine = PolicyEngine(endpoint, self.request.user, self.request)
engine.build()
if engine.passing:
endpoints.append(endpoint)
return endpoints
@extend_schema(
parameters=[
OpenApiParameter(
"search",
OpenApiTypes.STR,
),
OpenApiParameter(
name="superuser_full_list",
location=OpenApiParameter.QUERY,
type=OpenApiTypes.BOOL,
),
],
responses={
200: EndpointSerializer(many=True),
400: OpenApiResponse(description="Bad request"),
},
)
def list(self, request: Request, *args, **kwargs) -> Response:
"""List accessible endpoints"""
should_cache = request.GET.get("search", "") == ""
superuser_full_list = str(request.GET.get("superuser_full_list", "false")).lower() == "true"
if superuser_full_list and request.user.is_superuser:
return super().list(request)
queryset = self._filter_queryset_for_list(self.get_queryset())
self.paginate_queryset(queryset)
allowed_endpoints = []
if not should_cache:
allowed_endpoints = self._get_allowed_endpoints(queryset)
if should_cache:
allowed_endpoints = cache.get(user_endpoint_cache_key(self.request.user.pk))
if not allowed_endpoints:
LOGGER.debug("Caching allowed endpoint list")
allowed_endpoints = self._get_allowed_endpoints(queryset)
cache.set(
user_endpoint_cache_key(self.request.user.pk),
allowed_endpoints,
timeout=86400,
)
serializer = self.get_serializer(allowed_endpoints, many=True)
return self.get_paginated_response(serializer.data)

36
authentik/enterprise/providers/rac/api/property_mappings.py Normal file
View File

@ -0,0 +1,36 @@
"""RAC Provider API Views"""
from rest_framework.fields import CharField
from rest_framework.viewsets import ModelViewSet
from authentik.core.api.propertymappings import PropertyMappingSerializer
from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import JSONDictField
from authentik.enterprise.api import EnterpriseRequiredMixin
from authentik.enterprise.providers.rac.models import RACPropertyMapping
class RACPropertyMappingSerializer(EnterpriseRequiredMixin, PropertyMappingSerializer):
"""RACPropertyMapping Serializer"""
static_settings = JSONDictField()
expression = CharField(allow_blank=True, required=False)
def validate_expression(self, expression: str) -> str:
"""Test Syntax"""
if expression == "":
return expression
return super().validate_expression(expression)
class Meta:
model = RACPropertyMapping
fields = PropertyMappingSerializer.Meta.fields + ["static_settings"]
class RACPropertyMappingViewSet(UsedByMixin, ModelViewSet):
"""RACPropertyMapping Viewset"""
queryset = RACPropertyMapping.objects.all()
serializer_class = RACPropertyMappingSerializer
search_fields = ["name"]
ordering = ["name"]
filterset_fields = ["name", "managed"]

32
authentik/enterprise/providers/rac/api/providers.py Normal file
View File

@ -0,0 +1,32 @@
"""RAC Provider API Views"""
from rest_framework.fields import CharField, ListField
from rest_framework.viewsets import ModelViewSet
from authentik.core.api.providers import ProviderSerializer
from authentik.core.api.used_by import UsedByMixin
from authentik.enterprise.api import EnterpriseRequiredMixin
from authentik.enterprise.providers.rac.models import RACProvider
class RACProviderSerializer(EnterpriseRequiredMixin, ProviderSerializer):
"""RACProvider Serializer"""
outpost_set = ListField(child=CharField(), read_only=True, source="outpost_set.all")
class Meta:
model = RACProvider
fields = ProviderSerializer.Meta.fields + ["settings", "outpost_set", "connection_expiry"]
extra_kwargs = ProviderSerializer.Meta.extra_kwargs
class RACProviderViewSet(UsedByMixin, ModelViewSet):
"""RACProvider Viewset"""
queryset = RACProvider.objects.all()
serializer_class = RACProviderSerializer
filterset_fields = {
"application": ["isnull"],
"name": ["iexact"],
}
search_fields = ["name"]
ordering = ["name"]

17
authentik/enterprise/providers/rac/apps.py Normal file
View File

@ -0,0 +1,17 @@
"""RAC app config"""
from authentik.enterprise.apps import EnterpriseConfig
class AuthentikEnterpriseProviderRAC(EnterpriseConfig):
"""authentik enterprise rac app config"""
name = "authentik.enterprise.providers.rac"
label = "authentik_providers_rac"
verbose_name = "authentik Enterprise.Providers.RAC"
default = True
mountpoint = ""
ws_mountpoint = "authentik.enterprise.providers.rac.urls"
def reconcile_load_rac_signals(self):
"""Load rac signals"""
self.import_module("authentik.enterprise.providers.rac.signals")

163
authentik/enterprise/providers/rac/consumer_client.py Normal file
View File

@ -0,0 +1,163 @@
"""RAC Client consumer"""
from asgiref.sync import async_to_sync
from channels.db import database_sync_to_async
from channels.exceptions import ChannelFull, DenyConnection
from channels.generic.websocket import AsyncWebsocketConsumer
from django.http.request import QueryDict
from structlog.stdlib import BoundLogger, get_logger
from authentik.enterprise.providers.rac.models import ConnectionToken, RACProvider
from authentik.outposts.consumer import OUTPOST_GROUP_INSTANCE
from authentik.outposts.models import Outpost, OutpostState, OutpostType
# Global broadcast group, which messages are sent to when the outpost connects back
# to authentik for a specific connection
# The `RACClientConsumer` consumer adds itself to this group on connection,
# and removes itself once it has been assigned a specific outpost channel
RAC_CLIENT_GROUP = "group_enterprise_rac_client"
# A group for all connections in a given authentik session ID
# A disconnect message is sent to this group when the session expires/is deleted
RAC_CLIENT_GROUP_SESSION = "group_enterprise_rac_client_%(session)s"
# A group for all connections with a specific token, which in almost all cases
# is just one connection, however this is used to disconnect the connection
# when the token is deleted
RAC_CLIENT_GROUP_TOKEN = "group_enterprise_rac_token_%(token)s" # nosec
# Step 1: Client connects to this websocket endpoint
# Step 2: We prepare all the connection args for Guac
# Step 3: Send a websocket message to a single outpost that has this provider assigned
# (Currently sending to all of them)
# (Should probably do different load balancing algorithms)
# Step 4: Outpost creates a websocket connection back to authentik
# with /ws/outpost_rac/<our_channel_id>/
# Step 5: This consumer transfers data between the two channels
class RACClientConsumer(AsyncWebsocketConsumer):
"""RAC client consumer the browser connects to"""
dest_channel_id: str = ""
provider: RACProvider
token: ConnectionToken
logger: BoundLogger
async def connect(self):
await self.accept("guacamole")
await self.channel_layer.group_add(RAC_CLIENT_GROUP, self.channel_name)
await self.channel_layer.group_add(
RAC_CLIENT_GROUP_SESSION % {"session": self.scope["session"].session_key},
self.channel_name,
)
await self.init_outpost_connection()
async def disconnect(self, code):
self.logger.debug("Disconnecting")
# Tell the outpost we're disconnecting
await self.channel_layer.send(
self.dest_channel_id,
{
"type": "event.disconnect",
},
)
@database_sync_to_async
def init_outpost_connection(self):
"""Initialize guac connection settings"""
self.token = ConnectionToken.filter_not_expired(
token=self.scope["url_route"]["kwargs"]["token"]
).first()
if not self.token:
raise DenyConnection()
self.provider = self.token.provider
params = self.token.get_settings()
self.logger = get_logger().bind(
endpoint=self.token.endpoint.name, user=self.scope["user"].username
)
msg = {
"type": "event.provider.specific",
"sub_type": "init_connection",
"dest_channel_id": self.channel_name,
"params": params,
"protocol": self.token.endpoint.protocol,
}
query = QueryDict(self.scope["query_string"].decode())
for key in ["screen_width", "screen_height", "screen_dpi", "audio"]:
value = query.get(key, None)
if not value:
continue
msg[key] = str(value)
outposts = Outpost.objects.filter(
type=OutpostType.RAC,
providers__in=[self.provider],
)
if not outposts.exists():
self.logger.warning("Provider has no outpost")
raise DenyConnection()
for outpost in outposts:
# Sort all states for the outpost by connection count
states = sorted(
OutpostState.for_outpost(outpost),
key=lambda state: int(state.args.get("active_connections", 0)),
)
if len(states) < 1:
continue
self.logger.debug("Sending out connection broadcast")
async_to_sync(self.channel_layer.group_send)(
OUTPOST_GROUP_INSTANCE % {"outpost_pk": str(outpost.pk), "instance": states[0].uid},
msg,
)
async def receive(self, text_data=None, bytes_data=None):
"""Mirror data received from client to the dest_channel_id
which is the channel talking to guacd"""
if self.dest_channel_id == "":
return
if self.token.is_expired:
await self.event_disconnect({"reason": "token_expiry"})
return
try:
await self.channel_layer.send(
self.dest_channel_id,
{
"type": "event.send",
"text_data": text_data,
"bytes_data": bytes_data,
},
)
except ChannelFull:
pass
async def event_outpost_connected(self, event: dict):
"""Handle event broadcasted from outpost consumer, and check if they
created a connection for us"""
outpost_channel = event.get("outpost_channel")
if event.get("client_channel") != self.channel_name:
return
if self.dest_channel_id != "":
# We've already selected an outpost channel, so tell the other channel to disconnect
# This should never happen since we remove ourselves from the broadcast group
await self.channel_layer.send(
outpost_channel,
{
"type": "event.disconnect",
},
)
return
self.logger.debug("Connected to a single outpost instance")
self.dest_channel_id = outpost_channel
# Since we have a specific outpost channel now, we can remove
# ourselves from the global broadcast group
await self.channel_layer.group_discard(RAC_CLIENT_GROUP, self.channel_name)
async def event_send(self, event: dict):
"""Handler called by outpost websocket that sends data to this specific
client connection"""
if self.token.is_expired:
await self.event_disconnect({"reason": "token_expiry"})
return
await self.send(text_data=event.get("text_data"), bytes_data=event.get("bytes_data"))
async def event_disconnect(self, event: dict):
"""Disconnect when the session ends"""
self.logger.info("Disconnecting RAC connection", reason=event.get("reason"))
await self.close()

48
authentik/enterprise/providers/rac/consumer_outpost.py Normal file
View File

@ -0,0 +1,48 @@
"""RAC consumer"""
from channels.exceptions import ChannelFull
from channels.generic.websocket import AsyncWebsocketConsumer
from authentik.enterprise.providers.rac.consumer_client import RAC_CLIENT_GROUP
class RACOutpostConsumer(AsyncWebsocketConsumer):
"""Consumer the outpost connects to, to send specific data back to a client connection"""
dest_channel_id: str
async def connect(self):
self.dest_channel_id = self.scope["url_route"]["kwargs"]["channel"]
await self.accept()
await self.channel_layer.group_send(
RAC_CLIENT_GROUP,
{
"type": "event.outpost.connected",
"outpost_channel": self.channel_name,
"client_channel": self.dest_channel_id,
},
)
async def receive(self, text_data=None, bytes_data=None):
"""Mirror data received from guacd running in the outpost
to the dest_channel_id which is the channel talking to the browser"""
try:
await self.channel_layer.send(
self.dest_channel_id,
{
"type": "event.send",
"text_data": text_data,
"bytes_data": bytes_data,
},
)
except ChannelFull:
pass
async def event_send(self, event: dict):
"""Handler called by client websocket that sends data to this specific
outpost connection"""
await self.send(text_data=event.get("text_data"), bytes_data=event.get("bytes_data"))
async def event_disconnect(self, event: dict):
"""Tell outpost we're about to disconnect"""
await self.send(text_data="0.authentik.disconnect")
await self.close()

0
authentik/enterprise/providers/rac/controllers/__init__.py Normal file
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11
authentik/enterprise/providers/rac/controllers/docker.py Normal file
View File

@ -0,0 +1,11 @@
"""RAC Provider Docker Controller"""
from authentik.outposts.controllers.docker import DockerController
from authentik.outposts.models import DockerServiceConnection, Outpost
class RACDockerController(DockerController):
"""RAC Provider Docker Controller"""
def __init__(self, outpost: Outpost, connection: DockerServiceConnection):
super().__init__(outpost, connection)
self.deployment_ports = []

13
authentik/enterprise/providers/rac/controllers/kubernetes.py Normal file
View File

@ -0,0 +1,13 @@
"""RAC Provider Kubernetes Controller"""
from authentik.outposts.controllers.k8s.service import ServiceReconciler
from authentik.outposts.controllers.kubernetes import KubernetesController
from authentik.outposts.models import KubernetesServiceConnection, Outpost
class RACKubernetesController(KubernetesController):
"""RAC Provider Kubernetes Controller"""
def __init__(self, outpost: Outpost, connection: KubernetesServiceConnection):
super().__init__(outpost, connection)
self.deployment_ports = []
del self.reconcilers[ServiceReconciler.reconciler_name()]

164
authentik/enterprise/providers/rac/migrations/0001_initial.py Normal file
View File

@ -0,0 +1,164 @@
# Generated by Django 4.2.8 on 2023-12-29 15:58
import uuid
import django.db.models.deletion
from django.db import migrations, models
import authentik.core.models
import authentik.lib.utils.time
class Migration(migrations.Migration):
initial = True
dependencies = [
("authentik_policies", "0011_policybinding_failure_result_and_more"),
("authentik_core", "0032_group_roles"),
]
operations = [
migrations.CreateModel(
name="RACPropertyMapping",
fields=[
(
"propertymapping_ptr",
models.OneToOneField(
auto_created=True,
on_delete=django.db.models.deletion.CASCADE,
parent_link=True,
primary_key=True,
serialize=False,
to="authentik_core.propertymapping",
),
),
("static_settings", models.JSONField(default=dict)),
],
options={
"verbose_name": "RAC Property Mapping",
"verbose_name_plural": "RAC Property Mappings",
},
bases=("authentik_core.propertymapping",),
),
migrations.CreateModel(
name="RACProvider",
fields=[
(
"provider_ptr",
models.OneToOneField(
auto_created=True,
on_delete=django.db.models.deletion.CASCADE,
parent_link=True,
primary_key=True,
serialize=False,
to="authentik_core.provider",
),
),
("settings", models.JSONField(default=dict)),
(
"auth_mode",
models.TextField(
choices=[("static", "Static"), ("prompt", "Prompt")], default="prompt"
),
),
(
"connection_expiry",
models.TextField(
default="hours=8",
help_text="Determines how long a session lasts. Default of 0 means that the sessions lasts until the browser is closed. (Format: hours=-1;minutes=-2;seconds=-3)",
validators=[authentik.lib.utils.time.timedelta_string_validator],
),
),
],
options={
"verbose_name": "RAC Provider",
"verbose_name_plural": "RAC Providers",
},
bases=("authentik_core.provider",),
),
migrations.CreateModel(
name="Endpoint",
fields=[
(
"policybindingmodel_ptr",
models.OneToOneField(
auto_created=True,
on_delete=django.db.models.deletion.CASCADE,
parent_link=True,
primary_key=True,
serialize=False,
to="authentik_policies.policybindingmodel",
),
),
("name", models.TextField()),
("host", models.TextField()),
(
"protocol",
models.TextField(choices=[("rdp", "Rdp"), ("vnc", "Vnc"), ("ssh", "Ssh")]),
),
("settings", models.JSONField(default=dict)),
(
"auth_mode",
models.TextField(choices=[("static", "Static"), ("prompt", "Prompt")]),
),
(
"property_mappings",
models.ManyToManyField(
blank=True, default=None, to="authentik_core.propertymapping"
),
),
(
"provider",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
to="authentik_providers_rac.racprovider",
),
),
],
options={
"verbose_name": "RAC Endpoint",
"verbose_name_plural": "RAC Endpoints",
},
bases=("authentik_policies.policybindingmodel", models.Model),
),
migrations.CreateModel(
name="ConnectionToken",
fields=[
(
"expires",
models.DateTimeField(default=authentik.core.models.default_token_duration),
),
("expiring", models.BooleanField(default=True)),
(
"connection_token_uuid",
models.UUIDField(default=uuid.uuid4, primary_key=True, serialize=False),
),
("token", models.TextField(default=authentik.core.models.default_token_key)),
("settings", models.JSONField(default=dict)),
(
"endpoint",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
to="authentik_providers_rac.endpoint",
),
),
(
"provider",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
to="authentik_providers_rac.racprovider",
),
),
(
"session",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
to="authentik_core.authenticatedsession",
),
),
],
options={
"abstract": False,
},
),
]

17
authentik/enterprise/providers/rac/migrations/0002_endpoint_maximum_connections.py Normal file
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# Generated by Django 5.0 on 2024-01-03 23:44
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("authentik_providers_rac", "0001_initial"),
]
operations = [
migrations.AddField(
model_name="endpoint",
name="maximum_connections",
field=models.IntegerField(default=1),
),
]

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authentik/enterprise/providers/rac/migrations/__init__.py Normal file
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authentik/enterprise/providers/rac/models.py Normal file
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"""RAC Models"""
from typing import Optional
from uuid import uuid4
from deepmerge import always_merger
from django.db import models
from django.db.models import QuerySet
from django.utils.translation import gettext as _
from rest_framework.serializers import Serializer
from structlog.stdlib import get_logger
from authentik.core.exceptions import PropertyMappingExpressionException
from authentik.core.models import ExpiringModel, PropertyMapping, Provider, default_token_key
from authentik.events.models import Event, EventAction
from authentik.lib.models import SerializerModel
from authentik.lib.utils.time import timedelta_string_validator
from authentik.policies.models import PolicyBindingModel
LOGGER = get_logger()
class Protocols(models.TextChoices):
"""Supported protocols"""
RDP = "rdp"
VNC = "vnc"
SSH = "ssh"
class AuthenticationMode(models.TextChoices):
"""Authentication modes"""
STATIC = "static"
PROMPT = "prompt"
class RACProvider(Provider):
"""Remotely access computers/servers via RDP/SSH/VNC."""
settings = models.JSONField(default=dict)
auth_mode = models.TextField(
choices=AuthenticationMode.choices, default=AuthenticationMode.PROMPT
)
connection_expiry = models.TextField(
default="hours=8",
validators=[timedelta_string_validator],
help_text=_(
"Determines how long a session lasts. Default of 0 means "
"that the sessions lasts until the browser is closed. "
"(Format: hours=-1;minutes=-2;seconds=-3)"
),
)
@property
def launch_url(self) -> Optional[str]:
"""URL to this provider and initiate authorization for the user.
Can return None for providers that are not URL-based"""
return "goauthentik.io://providers/rac/launch"
@property
def component(self) -> str:
return "ak-provider-rac-form"
@property
def serializer(self) -> type[Serializer]:
from authentik.enterprise.providers.rac.api.providers import RACProviderSerializer
return RACProviderSerializer
class Meta:
verbose_name = _("RAC Provider")
verbose_name_plural = _("RAC Providers")
class Endpoint(SerializerModel, PolicyBindingModel):
"""Remote-accessible endpoint"""
name = models.TextField()
host = models.TextField()
protocol = models.TextField(choices=Protocols.choices)
settings = models.JSONField(default=dict)
auth_mode = models.TextField(choices=AuthenticationMode.choices)
provider = models.ForeignKey("RACProvider", on_delete=models.CASCADE)
maximum_connections = models.IntegerField(default=1)
property_mappings = models.ManyToManyField(
"authentik_core.PropertyMapping", default=None, blank=True
)
@property
def serializer(self) -> type[Serializer]:
from authentik.enterprise.providers.rac.api.endpoints import EndpointSerializer
return EndpointSerializer
def __str__(self):
return f"RAC Endpoint {self.name}"
class Meta:
verbose_name = _("RAC Endpoint")
verbose_name_plural = _("RAC Endpoints")
class RACPropertyMapping(PropertyMapping):
"""Configure settings for remote access endpoints."""
static_settings = models.JSONField(default=dict)
@property
def component(self) -> str:
return "ak-property-mapping-rac-form"
@property
def serializer(self) -> type[Serializer]:
from authentik.enterprise.providers.rac.api.property_mappings import (
RACPropertyMappingSerializer,
)
return RACPropertyMappingSerializer
class Meta:
verbose_name = _("RAC Property Mapping")
verbose_name_plural = _("RAC Property Mappings")
class ConnectionToken(ExpiringModel):
"""Token for a single connection to a specified endpoint"""
connection_token_uuid = models.UUIDField(default=uuid4, primary_key=True)
provider = models.ForeignKey(RACProvider, on_delete=models.CASCADE)
endpoint = models.ForeignKey(Endpoint, on_delete=models.CASCADE)
token = models.TextField(default=default_token_key)
settings = models.JSONField(default=dict)
session = models.ForeignKey("authentik_core.AuthenticatedSession", on_delete=models.CASCADE)
def get_settings(self) -> dict:
"""Get settings"""
default_settings = {}
if ":" in self.endpoint.host:
host, _, port = self.endpoint.host.partition(":")
default_settings["hostname"] = host
default_settings["port"] = str(port)
else:
default_settings["hostname"] = self.endpoint.host
default_settings["client-name"] = "authentik"
# default_settings["enable-drive"] = "true"
# default_settings["drive-name"] = "authentik"
settings = {}
always_merger.merge(settings, default_settings)
always_merger.merge(settings, self.endpoint.provider.settings)
always_merger.merge(settings, self.endpoint.settings)
always_merger.merge(settings, self.settings)
def mapping_evaluator(mappings: QuerySet):
for mapping in mappings:
mapping: RACPropertyMapping
if len(mapping.static_settings) > 0:
always_merger.merge(settings, mapping.static_settings)
continue
try:
mapping_settings = mapping.evaluate(
self.session.user, None, endpoint=self.endpoint, provider=self.provider
)
always_merger.merge(settings, mapping_settings)
except PropertyMappingExpressionException as exc:
Event.new(
EventAction.CONFIGURATION_ERROR,
message=f"Failed to evaluate property-mapping: '{mapping.name}'",
provider=self.provider,
mapping=mapping,
).set_user(self.session.user).save()
LOGGER.warning("Failed to evaluate property mapping", exc=exc)
mapping_evaluator(
RACPropertyMapping.objects.filter(provider__in=[self.provider]).order_by("name")
)
mapping_evaluator(
RACPropertyMapping.objects.filter(endpoint__in=[self.endpoint]).order_by("name")
)
settings["drive-path"] = f"/tmp/connection/{self.token}" # nosec
settings["create-drive-path"] = "true"
# Ensure all values of the settings dict are strings
for key, value in settings.items():
if isinstance(value, str):
continue
# Special case for bools
if isinstance(value, bool):
settings[key] = str(value).lower()
continue
settings[key] = str(value)
return settings

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authentik/enterprise/providers/rac/signals.py Normal file
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"""RAC Signals"""
from asgiref.sync import async_to_sync
from channels.layers import get_channel_layer
from django.contrib.auth.signals import user_logged_out
from django.core.cache import cache
from django.db.models import Model
from django.db.models.signals import post_save, pre_delete
from django.dispatch import receiver
from django.http import HttpRequest
from authentik.core.models import User
from authentik.enterprise.providers.rac.api.endpoints import user_endpoint_cache_key
from authentik.enterprise.providers.rac.consumer_client import (
RAC_CLIENT_GROUP_SESSION,
RAC_CLIENT_GROUP_TOKEN,
)
from authentik.enterprise.providers.rac.models import ConnectionToken, Endpoint
@receiver(user_logged_out)
def user_logged_out_session(sender, request: HttpRequest, user: User, **_):
"""Disconnect any open RAC connections"""
layer = get_channel_layer()
async_to_sync(layer.group_send)(
RAC_CLIENT_GROUP_SESSION
% {
"session": request.session.session_key,
},
{"type": "event.disconnect", "reason": "session_logout"},
)
@receiver(pre_delete, sender=ConnectionToken)
def pre_delete_connection_token_disconnect(sender, instance: ConnectionToken, **_):
"""Disconnect session when connection token is deleted"""
layer = get_channel_layer()
async_to_sync(layer.group_send)(
RAC_CLIENT_GROUP_TOKEN
% {
"token": instance.token,
},
{"type": "event.disconnect", "reason": "token_delete"},
)
@receiver(post_save, sender=Endpoint)
def post_save_application(sender: type[Model], instance, created: bool, **_):
"""Clear user's application cache upon application creation"""
if not created: # pragma: no cover
return
# Delete user endpoint cache
keys = cache.keys(user_endpoint_cache_key("*"))
cache.delete_many(keys)

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authentik/enterprise/providers/rac/templates/if/rac.html Normal file
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{% extends "base/skeleton.html" %}
{% load static %}
{% block head %}
<script src="{% static 'dist/enterprise/rac/index.js' %}?version={{ version }}" type="module"></script>
<meta name="theme-color" content="#18191a" media="(prefers-color-scheme: dark)">
<meta name="theme-color" content="#ffffff" media="(prefers-color-scheme: light)">
<link rel="icon" href="{{ tenant.branding_favicon }}">
<link rel="shortcut icon" href="{{ tenant.branding_favicon }}">
{% include "base/header_js.html" %}
{% endblock %}
{% block body %}
<ak-rac token="{{ url_kwargs.token }}" endpointName="{{ token.endpoint.name }}">
<ak-loading></ak-loading>
</ak-rac>
{% endblock %}

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authentik/enterprise/providers/rac/tests/__init__.py Normal file
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authentik/enterprise/providers/rac/tests/test_endpoints_api.py Normal file
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"""Test Endpoints API"""
from django.urls import reverse
from rest_framework.test import APITestCase
from authentik.core.models import Application
from authentik.core.tests.utils import create_test_admin_user
from authentik.enterprise.providers.rac.models import Endpoint, Protocols, RACProvider
from authentik.lib.generators import generate_id
from authentik.policies.dummy.models import DummyPolicy
from authentik.policies.models import PolicyBinding
class TestEndpointsAPI(APITestCase):
"""Test endpoints API"""
def setUp(self) -> None:
self.user = create_test_admin_user()
self.provider = RACProvider.objects.create(
name=generate_id(),
)
self.app = Application.objects.create(
name=generate_id(),
slug=generate_id(),
provider=self.provider,
)
self.allowed = Endpoint.objects.create(
name=f"a-{generate_id()}",
host=generate_id(),
protocol=Protocols.RDP,
provider=self.provider,
)
self.denied = Endpoint.objects.create(
name=f"b-{generate_id()}",
host=generate_id(),
protocol=Protocols.RDP,
provider=self.provider,
)
PolicyBinding.objects.create(
target=self.denied,
policy=DummyPolicy.objects.create(name="deny", result=False, wait_min=1, wait_max=2),
order=0,
)
def test_list(self):
"""Test list operation without superuser_full_list"""
self.client.force_login(self.user)
response = self.client.get(reverse("authentik_api:endpoint-list"))
self.assertJSONEqual(
response.content.decode(),
{
"pagination": {
"next": 0,
"previous": 0,
"count": 2,
"current": 1,
"total_pages": 1,
"start_index": 1,
"end_index": 2,
},
"results": [
{
"pk": str(self.allowed.pk),
"name": self.allowed.name,
"provider": self.provider.pk,
"provider_obj": {
"pk": self.provider.pk,
"name": self.provider.name,
"authentication_flow": None,
"authorization_flow": None,
"property_mappings": [],
"connection_expiry": "hours=8",
"component": "ak-provider-rac-form",
"assigned_application_slug": self.app.slug,
"assigned_application_name": self.app.name,
"verbose_name": "RAC Provider",
"verbose_name_plural": "RAC Providers",
"meta_model_name": "authentik_providers_rac.racprovider",
"settings": {},
"outpost_set": [],
},
"protocol": "rdp",
"host": self.allowed.host,
"maximum_connections": 1,
"settings": {},
"property_mappings": [],
"auth_mode": "",
"launch_url": f"/application/rac/{self.app.slug}/{str(self.allowed.pk)}/",
},
],
},
)
def test_list_superuser_full_list(self):
"""Test list operation with superuser_full_list"""
self.client.force_login(self.user)
response = self.client.get(
reverse("authentik_api:endpoint-list") + "?superuser_full_list=true"
)
self.assertJSONEqual(
response.content.decode(),
{
"pagination": {
"next": 0,
"previous": 0,
"count": 2,
"current": 1,
"total_pages": 1,
"start_index": 1,
"end_index": 2,
},
"results": [
{
"pk": str(self.allowed.pk),
"name": self.allowed.name,
"provider": self.provider.pk,
"provider_obj": {
"pk": self.provider.pk,
"name": self.provider.name,
"authentication_flow": None,
"authorization_flow": None,
"property_mappings": [],
"component": "ak-provider-rac-form",
"assigned_application_slug": self.app.slug,
"assigned_application_name": self.app.name,
"connection_expiry": "hours=8",
"verbose_name": "RAC Provider",
"verbose_name_plural": "RAC Providers",
"meta_model_name": "authentik_providers_rac.racprovider",
"settings": {},
"outpost_set": [],
},
"protocol": "rdp",
"host": self.allowed.host,
"maximum_connections": 1,
"settings": {},
"property_mappings": [],
"auth_mode": "",
"launch_url": f"/application/rac/{self.app.slug}/{str(self.allowed.pk)}/",
},
{
"pk": str(self.denied.pk),
"name": self.denied.name,
"provider": self.provider.pk,
"provider_obj": {
"pk": self.provider.pk,
"name": self.provider.name,
"authentication_flow": None,
"authorization_flow": None,
"property_mappings": [],
"component": "ak-provider-rac-form",
"assigned_application_slug": self.app.slug,
"assigned_application_name": self.app.name,
"connection_expiry": "hours=8",
"verbose_name": "RAC Provider",
"verbose_name_plural": "RAC Providers",
"meta_model_name": "authentik_providers_rac.racprovider",
"settings": {},
"outpost_set": [],
},
"protocol": "rdp",
"host": self.denied.host,
"maximum_connections": 1,
"settings": {},
"property_mappings": [],
"auth_mode": "",
"launch_url": f"/application/rac/{self.app.slug}/{str(self.denied.pk)}/",
},
],
},
)

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"""Test RAC Models"""
from django.test import TransactionTestCase
from authentik.core.models import Application, AuthenticatedSession
from authentik.core.tests.utils import create_test_admin_user
from authentik.enterprise.providers.rac.models import (
ConnectionToken,
Endpoint,
Protocols,
RACPropertyMapping,
RACProvider,
)
from authentik.lib.generators import generate_id
class TestModels(TransactionTestCase):
"""Test RAC Models"""
def setUp(self):
self.user = create_test_admin_user()
self.provider = RACProvider.objects.create(
name=generate_id(),
)
self.app = Application.objects.create(
name=generate_id(),
slug=generate_id(),
provider=self.provider,
)
self.endpoint = Endpoint.objects.create(
name=generate_id(),
host=f"{generate_id()}:1324",
protocol=Protocols.RDP,
provider=self.provider,
)
def test_settings_merge(self):
"""Test settings merge"""
token = ConnectionToken.objects.create(
provider=self.provider,
endpoint=self.endpoint,
session=AuthenticatedSession.objects.create(
user=self.user,
session_key=generate_id(),
),
)
path = f"/tmp/connection/{token.token}" # nosec
self.assertEqual(
token.get_settings(),
{
"hostname": self.endpoint.host.split(":")[0],
"port": "1324",
"client-name": "authentik",
"drive-path": path,
"create-drive-path": "true",
},
)
# Set settings in provider
self.provider.settings = {"level": "provider"}
self.provider.save()
self.assertEqual(
token.get_settings(),
{
"hostname": self.endpoint.host.split(":")[0],
"port": "1324",
"client-name": "authentik",
"drive-path": path,
"create-drive-path": "true",
"level": "provider",
},
)
# Set settings in endpoint
self.endpoint.settings = {
"level": "endpoint",
}
self.endpoint.save()
self.assertEqual(
token.get_settings(),
{
"hostname": self.endpoint.host.split(":")[0],
"port": "1324",
"client-name": "authentik",
"drive-path": path,
"create-drive-path": "true",
"level": "endpoint",
},
)
# Set settings in token
token.settings = {
"level": "token",
}
token.save()
self.assertEqual(
token.get_settings(),
{
"hostname": self.endpoint.host.split(":")[0],
"port": "1324",
"client-name": "authentik",
"drive-path": path,
"create-drive-path": "true",
"level": "token",
},
)
# Set settings in property mapping (provider)
mapping = RACPropertyMapping.objects.create(
name=generate_id(),
expression="""return {
"level": "property_mapping_provider"
}""",
)
self.provider.property_mappings.add(mapping)
self.assertEqual(
token.get_settings(),
{
"hostname": self.endpoint.host.split(":")[0],
"port": "1324",
"client-name": "authentik",
"drive-path": path,
"create-drive-path": "true",
"level": "property_mapping_provider",
},
)
# Set settings in property mapping (endpoint)
mapping = RACPropertyMapping.objects.create(
name=generate_id(),
static_settings={
"level": "property_mapping_endpoint",
"foo": True,
"bar": 6,
},
)
self.endpoint.property_mappings.add(mapping)
self.assertEqual(
token.get_settings(),
{
"hostname": self.endpoint.host.split(":")[0],
"port": "1324",
"client-name": "authentik",
"drive-path": path,
"create-drive-path": "true",
"level": "property_mapping_endpoint",
"foo": "true",
"bar": "6",
},
)

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authentik/enterprise/providers/rac/tests/test_views.py Normal file
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"""RAC Views tests"""
from datetime import timedelta
from json import loads
from time import mktime
from unittest.mock import MagicMock, patch
from django.urls import reverse
from django.utils.timezone import now
from rest_framework.test import APITestCase
from authentik.core.models import Application
from authentik.core.tests.utils import create_test_admin_user, create_test_flow
from authentik.enterprise.models import License, LicenseKey
from authentik.enterprise.providers.rac.models import Endpoint, Protocols, RACProvider
from authentik.lib.generators import generate_id
from authentik.policies.denied import AccessDeniedResponse
from authentik.policies.dummy.models import DummyPolicy
from authentik.policies.models import PolicyBinding
class TestRACViews(APITestCase):
"""RAC Views tests"""
def setUp(self):
self.user = create_test_admin_user()
self.flow = create_test_flow()
self.provider = RACProvider.objects.create(name=generate_id(), authorization_flow=self.flow)
self.app = Application.objects.create(
name=generate_id(),
slug=generate_id(),
provider=self.provider,
)
self.endpoint = Endpoint.objects.create(
name=generate_id(),
host=f"{generate_id()}:1324",
protocol=Protocols.RDP,
provider=self.provider,
)
@patch(
"authentik.enterprise.models.LicenseKey.validate",
MagicMock(
return_value=LicenseKey(
aud="",
exp=int(mktime((now() + timedelta(days=3000)).timetuple())),
name=generate_id(),
internal_users=100,
external_users=100,
)
),
)
def test_no_policy(self):
"""Test request"""
License.objects.create(key=generate_id())
self.client.force_login(self.user)
response = self.client.get(
reverse(
"authentik_providers_rac:start",
kwargs={"app": self.app.slug, "endpoint": str(self.endpoint.pk)},
)
)
self.assertEqual(response.status_code, 302)
flow_response = self.client.get(
reverse("authentik_api:flow-executor", kwargs={"flow_slug": self.flow.slug})
)
body = loads(flow_response.content)
next_url = body["to"]
final_response = self.client.get(next_url)
self.assertEqual(final_response.status_code, 200)
@patch(
"authentik.enterprise.models.LicenseKey.validate",
MagicMock(
return_value=LicenseKey(
aud="",
exp=int(mktime((now() + timedelta(days=3000)).timetuple())),
name=generate_id(),
internal_users=100,
external_users=100,
)
),
)
def test_app_deny(self):
"""Test request (deny on app level)"""
PolicyBinding.objects.create(
target=self.app,
policy=DummyPolicy.objects.create(name="deny", result=False, wait_min=1, wait_max=2),
order=0,
)
License.objects.create(key=generate_id())
self.client.force_login(self.user)
response = self.client.get(
reverse(
"authentik_providers_rac:start",
kwargs={"app": self.app.slug, "endpoint": str(self.endpoint.pk)},
)
)
self.assertIsInstance(response, AccessDeniedResponse)
@patch(
"authentik.enterprise.models.LicenseKey.validate",
MagicMock(
return_value=LicenseKey(
aud="",
exp=int(mktime((now() + timedelta(days=3000)).timetuple())),
name=generate_id(),
internal_users=100,
external_users=100,
)
),
)
def test_endpoint_deny(self):
"""Test request (deny on endpoint level)"""
PolicyBinding.objects.create(
target=self.endpoint,
policy=DummyPolicy.objects.create(name="deny", result=False, wait_min=1, wait_max=2),
order=0,
)
License.objects.create(key=generate_id())
self.client.force_login(self.user)
response = self.client.get(
reverse(
"authentik_providers_rac:start",
kwargs={"app": self.app.slug, "endpoint": str(self.endpoint.pk)},
)
)
self.assertEqual(response.status_code, 302)
flow_response = self.client.get(
reverse("authentik_api:flow-executor", kwargs={"flow_slug": self.flow.slug})
)
body = loads(flow_response.content)
self.assertEqual(body["component"], "ak-stage-access-denied")

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authentik/enterprise/providers/rac/urls.py Normal file
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"""rac urls"""
from channels.auth import AuthMiddleware
from channels.sessions import CookieMiddleware
from django.urls import path
from django.views.decorators.csrf import ensure_csrf_cookie
from authentik.core.channels import TokenOutpostMiddleware
from authentik.enterprise.providers.rac.api.endpoints import EndpointViewSet
from authentik.enterprise.providers.rac.api.property_mappings import RACPropertyMappingViewSet
from authentik.enterprise.providers.rac.api.providers import RACProviderViewSet
from authentik.enterprise.providers.rac.consumer_client import RACClientConsumer
from authentik.enterprise.providers.rac.consumer_outpost import RACOutpostConsumer
from authentik.enterprise.providers.rac.views import RACInterface, RACStartView
from authentik.root.asgi_middleware import SessionMiddleware
from authentik.root.middleware import ChannelsLoggingMiddleware
urlpatterns = [
path(
"application/rac/<slug:app>/<uuid:endpoint>/",
ensure_csrf_cookie(RACStartView.as_view()),
name="start",
),
path(
"if/rac/<str:token>/",
ensure_csrf_cookie(RACInterface.as_view()),
name="if-rac",
),
]
websocket_urlpatterns = [
path(
"ws/rac/<str:token>/",
ChannelsLoggingMiddleware(
CookieMiddleware(SessionMiddleware(AuthMiddleware(RACClientConsumer.as_asgi())))
),
),
path(
"ws/outpost_rac/<str:channel>/",
ChannelsLoggingMiddleware(TokenOutpostMiddleware(RACOutpostConsumer.as_asgi())),
),
]
api_urlpatterns = [
("providers/rac", RACProviderViewSet),
("propertymappings/rac", RACPropertyMappingViewSet),
("rac/endpoints", EndpointViewSet),
]

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"""RAC Views"""
from typing import Any
from django.http import Http404, HttpRequest, HttpResponse
from django.shortcuts import get_object_or_404, redirect
from django.urls import reverse
from django.utils.timezone import now
from django.utils.translation import gettext as _
from authentik.core.models import Application, AuthenticatedSession
from authentik.core.views.interface import InterfaceView
from authentik.enterprise.policy import EnterprisePolicyAccessView
from authentik.enterprise.providers.rac.models import ConnectionToken, Endpoint, RACProvider
from authentik.events.models import Event, EventAction
from authentik.flows.challenge import RedirectChallenge
from authentik.flows.exceptions import FlowNonApplicableException
from authentik.flows.models import in_memory_stage
from authentik.flows.planner import FlowPlanner
from authentik.flows.stage import RedirectStage
from authentik.flows.views.executor import SESSION_KEY_PLAN
from authentik.lib.utils.time import timedelta_from_string
from authentik.lib.utils.urls import redirect_with_qs
from authentik.policies.engine import PolicyEngine
class RACStartView(EnterprisePolicyAccessView):
"""Start a RAC connection by checking access and creating a connection token"""
endpoint: Endpoint
def resolve_provider_application(self):
self.application = get_object_or_404(Application, slug=self.kwargs["app"])
# Endpoint permissions are validated in the RACFinalStage below
self.endpoint = get_object_or_404(Endpoint, pk=self.kwargs["endpoint"])
self.provider = RACProvider.objects.get(application=self.application)
def get(self, request: HttpRequest, *args, **kwargs) -> HttpResponse:
"""Start flow planner for RAC provider"""
planner = FlowPlanner(self.provider.authorization_flow)
planner.allow_empty_flows = True
try:
plan = planner.plan(self.request)
except FlowNonApplicableException:
raise Http404
plan.insert_stage(
in_memory_stage(
RACFinalStage,
application=self.application,
endpoint=self.endpoint,
provider=self.provider,
)
)
request.session[SESSION_KEY_PLAN] = plan
return redirect_with_qs(
"authentik_core:if-flow",
request.GET,
flow_slug=self.provider.authorization_flow.slug,
)
class RACInterface(InterfaceView):
"""Start RAC connection"""
template_name = "if/rac.html"
token: ConnectionToken
def dispatch(self, request: HttpRequest, *args: Any, **kwargs: Any) -> HttpResponse:
# Early sanity check to ensure token still exists
token = ConnectionToken.filter_not_expired(token=self.kwargs["token"]).first()
if not token:
return redirect("authentik_core:if-user")
self.token = token
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs: Any) -> dict[str, Any]:
kwargs["token"] = self.token
return super().get_context_data(**kwargs)
class RACFinalStage(RedirectStage):
"""RAC Connection final stage, set the connection token in the stage"""
endpoint: Endpoint
provider: RACProvider
application: Application
def dispatch(self, request: HttpRequest, *args: Any, **kwargs: Any) -> HttpResponse:
self.endpoint = self.executor.current_stage.endpoint
self.provider = self.executor.current_stage.provider
self.application = self.executor.current_stage.application
# Check policies bound to endpoint directly
engine = PolicyEngine(self.endpoint, self.request.user, self.request)
engine.use_cache = False
engine.build()
passing = engine.result
if not passing.passing:
return self.executor.stage_invalid(", ".join(passing.messages))
# Check if we're already at the maximum connection limit
all_tokens = ConnectionToken.filter_not_expired(
endpoint=self.endpoint,
).exclude(endpoint__maximum_connections__lte=-1)
if all_tokens.count() >= self.endpoint.maximum_connections:
msg = [_("Maximum connection limit reached.")]
# Check if any other tokens exist for the current user, and inform them
# they are already connected
if all_tokens.filter(session__user=self.request.user).exists():
msg.append(_("(You are already connected in another tab/window)"))
return self.executor.stage_invalid(" ".join(msg))
return super().dispatch(request, *args, **kwargs)
def get_challenge(self, *args, **kwargs) -> RedirectChallenge:
token = ConnectionToken.objects.create(
provider=self.provider,
endpoint=self.endpoint,
settings=self.executor.plan.context.get("connection_settings", {}),
session=AuthenticatedSession.objects.filter(
session_key=self.request.session.session_key
).first(),
expires=now() + timedelta_from_string(self.provider.connection_expiry),
expiring=True,
)
Event.new(
EventAction.AUTHORIZE_APPLICATION,
authorized_application=self.application,
flow=self.executor.plan.flow_pk,
endpoint=self.endpoint.name,
).from_http(self.request)
setattr(
self.executor.current_stage,
"destination",
self.request.build_absolute_uri(
reverse(
"authentik_providers_rac:if-rac",
kwargs={
"token": str(token.token),
},
)
),
)
return super().get_challenge(*args, **kwargs)

4
authentik/enterprise/settings.py
View File

@ -10,3 +10,7 @@ CELERY_BEAT_SCHEDULE = {
"options": {"queue": "authentik_scheduled"},
}
}
INSTALLED_APPS = [
"authentik.enterprise.providers.rac",
]

8
authentik/events/api/events.py
View File

@ -6,6 +6,7 @@ import django_filters
from django.db.models.aggregates import Count
from django.db.models.fields.json import KeyTextTransform, KeyTransform
from django.db.models.functions import ExtractDay, ExtractHour
from django.db.models.query_utils import Q
from drf_spectacular.types import OpenApiTypes
from drf_spectacular.utils import OpenApiParameter, extend_schema
from guardian.shortcuts import get_objects_for_user
@ -87,7 +88,12 @@ class EventsFilter(django_filters.FilterSet):
we need to remove the dashes that a client may send. We can't use a
UUIDField for this, as some models might not have a UUID PK"""
value = str(value).replace("-", "")
return queryset.filter(context__model__pk=value)
query = Q(context__model__pk=value)
try:
query |= Q(context__model__pk=int(value))
except ValueError:
pass
return queryset.filter(query)
class Meta:
model = Event

22
authentik/events/apps.py
View File

@ -2,6 +2,7 @@
from prometheus_client import Gauge
from authentik.blueprints.apps import ManagedAppConfig
from authentik.lib.config import CONFIG, ENV_PREFIX
GAUGE_TASKS = Gauge(
"authentik_system_tasks",
@ -21,3 +22,24 @@ class AuthentikEventsConfig(ManagedAppConfig):
def reconcile_load_events_signals(self):
"""Load events signals"""
self.import_module("authentik.events.signals")
def reconcile_check_deprecations(self):
"""Check for config deprecations"""
from authentik.events.models import Event, EventAction
for key_replace, msg in CONFIG.deprecations.items():
key, replace = key_replace
key_env = f"{ENV_PREFIX}_{key.replace('.', '__')}".upper()
replace_env = f"{ENV_PREFIX}_{replace.replace('.', '__')}".upper()
if Event.objects.filter(
action=EventAction.CONFIGURATION_ERROR, context__deprecated_option=key
).exists():
continue
Event.new(
EventAction.CONFIGURATION_ERROR,
deprecated_option=key,
deprecated_env=key_env,
replacement_option=replace,
replacement_env=replace_env,
message=msg,
).save()

0
authentik/events/context_processors/__init__.py Normal file
View File

81
authentik/events/context_processors/asn.py Normal file
View File

@ -0,0 +1,81 @@
"""ASN Enricher"""
from typing import TYPE_CHECKING, Optional, TypedDict
from django.http import HttpRequest
from geoip2.errors import GeoIP2Error
from geoip2.models import ASN
from sentry_sdk import Hub
from authentik.events.context_processors.mmdb import MMDBContextProcessor
from authentik.lib.config import CONFIG
from authentik.root.middleware import ClientIPMiddleware
if TYPE_CHECKING:
from authentik.api.v3.config import Capabilities
from authentik.events.models import Event
class ASNDict(TypedDict):
"""ASN Details"""
asn: int
as_org: str | None
network: str | None
class ASNContextProcessor(MMDBContextProcessor):
"""ASN Database reader wrapper"""
def capability(self) -> Optional["Capabilities"]:
from authentik.api.v3.config import Capabilities
return Capabilities.CAN_ASN
def path(self) -> str | None:
return CONFIG.get("events.context_processors.asn")
def enrich_event(self, event: "Event"):
asn = self.asn_dict(event.client_ip)
if not asn:
return
event.context["asn"] = asn
def enrich_context(self, request: HttpRequest) -> dict:
return {
"asn": self.asn_dict(ClientIPMiddleware.get_client_ip(request)),
}
def asn(self, ip_address: str) -> Optional[ASN]:
"""Wrapper for Reader.asn"""
with Hub.current.start_span(
op="authentik.events.asn.asn",
description=ip_address,
):
if not self.configured():
return None
self.check_expired()
try:
return self.reader.asn(ip_address)
except (GeoIP2Error, ValueError):
return None
def asn_to_dict(self, asn: ASN | None) -> ASNDict:
"""Convert ASN to dict"""
if not asn:
return {}
asn_dict: ASNDict = {
"asn": asn.autonomous_system_number,
"as_org": asn.autonomous_system_organization,
"network": str(asn.network) if asn.network else None,
}
return asn_dict
def asn_dict(self, ip_address: str) -> Optional[ASNDict]:
"""Wrapper for self.asn that returns a dict"""
asn = self.asn(ip_address)
if not asn:
return None
return self.asn_to_dict(asn)
ASN_CONTEXT_PROCESSOR = ASNContextProcessor()

43
authentik/events/context_processors/base.py Normal file
View File

@ -0,0 +1,43 @@
"""Base event enricher"""
from functools import cache
from typing import TYPE_CHECKING, Optional
from django.http import HttpRequest
if TYPE_CHECKING:
from authentik.api.v3.config import Capabilities
from authentik.events.models import Event
class EventContextProcessor:
"""Base event enricher"""
def capability(self) -> Optional["Capabilities"]:
"""Return the capability this context processor provides"""
return None
def configured(self) -> bool:
"""Return true if this context processor is configured"""
return False
def enrich_event(self, event: "Event"):
"""Modify event"""
raise NotImplementedError
def enrich_context(self, request: HttpRequest) -> dict:
"""Modify context"""
raise NotImplementedError
@cache
def get_context_processors() -> list[EventContextProcessor]:
"""Get a list of all configured context processors"""
from authentik.events.context_processors.asn import ASN_CONTEXT_PROCESSOR
from authentik.events.context_processors.geoip import GEOIP_CONTEXT_PROCESSOR
processors_types = [ASN_CONTEXT_PROCESSOR, GEOIP_CONTEXT_PROCESSOR]
processors = []
for _type in processors_types:
if _type.configured():
processors.append(_type)
return processors

86
authentik/events/context_processors/geoip.py Normal file
View File

@ -0,0 +1,86 @@
"""events GeoIP Reader"""
from typing import TYPE_CHECKING, Optional, TypedDict
from django.http import HttpRequest
from geoip2.errors import GeoIP2Error
from geoip2.models import City
from sentry_sdk.hub import Hub
from authentik.events.context_processors.mmdb import MMDBContextProcessor
from authentik.lib.config import CONFIG
from authentik.root.middleware import ClientIPMiddleware
if TYPE_CHECKING:
from authentik.api.v3.config import Capabilities
from authentik.events.models import Event
class GeoIPDict(TypedDict):
"""GeoIP Details"""
continent: str
country: str
lat: float
long: float
city: str
class GeoIPContextProcessor(MMDBContextProcessor):
"""Slim wrapper around GeoIP API"""
def capability(self) -> Optional["Capabilities"]:
from authentik.api.v3.config import Capabilities
return Capabilities.CAN_GEO_IP
def path(self) -> str | None:
return CONFIG.get("events.context_processors.geoip")
def enrich_event(self, event: "Event"):
city = self.city_dict(event.client_ip)
if not city:
return
event.context["geo"] = city
def enrich_context(self, request: HttpRequest) -> dict:
# Different key `geoip` vs `geo` for legacy reasons
return {"geoip": self.city(ClientIPMiddleware.get_client_ip(request))}
def city(self, ip_address: str) -> Optional[City]:
"""Wrapper for Reader.city"""
with Hub.current.start_span(
op="authentik.events.geo.city",
description=ip_address,
):
if not self.configured():
return None
self.check_expired()
try:
return self.reader.city(ip_address)
except (GeoIP2Error, ValueError):
return None
def city_to_dict(self, city: City | None) -> GeoIPDict:
"""Convert City to dict"""
if not city:
return {}
city_dict: GeoIPDict = {
"continent": city.continent.code,
"country": city.country.iso_code,
"lat": city.location.latitude,
"long": city.location.longitude,
"city": "",
}
if city.city.name:
city_dict["city"] = city.city.name
return city_dict
def city_dict(self, ip_address: str) -> Optional[GeoIPDict]:
"""Wrapper for self.city that returns a dict"""
city = self.city(ip_address)
if not city:
return None
return self.city_to_dict(city)
GEOIP_CONTEXT_PROCESSOR = GeoIPContextProcessor()

53
authentik/events/context_processors/mmdb.py Normal file
View File

@ -0,0 +1,53 @@
"""Common logic for reading MMDB files"""
from pathlib import Path
from typing import Optional
from geoip2.database import Reader
from structlog.stdlib import get_logger
from authentik.events.context_processors.base import EventContextProcessor
class MMDBContextProcessor(EventContextProcessor):
"""Common logic for reading MaxMind DB files, including re-loading if the file has changed"""
def __init__(self):
self.reader: Optional[Reader] = None
self._last_mtime: float = 0.0
self.logger = get_logger()
self.open()
def path(self) -> str | None:
"""Get the path to the MMDB file to load"""
raise NotImplementedError
def open(self):
"""Get GeoIP Reader, if configured, otherwise none"""
path = self.path()
if path == "" or not path:
return
try:
self.reader = Reader(path)
self._last_mtime = Path(path).stat().st_mtime
self.logger.info("Loaded MMDB database", last_write=self._last_mtime, file=path)
except OSError as exc:
self.logger.warning("Failed to load MMDB database", path=path, exc=exc)
def check_expired(self):
"""Check if the modification date of the MMDB database has
changed, and reload it if so"""
path = self.path()
if path == "" or not path:
return
try:
mtime = Path(path).stat().st_mtime
diff = self._last_mtime < mtime
if diff > 0:
self.logger.info("Found new MMDB Database, reopening", diff=diff, path=path)
self.open()
except OSError as exc:
self.logger.warning("Failed to check MMDB age", exc=exc)
def configured(self) -> bool:
"""Return true if this context processor is configured"""
return bool(self.reader)

100
authentik/events/geo.py
View File

@ -1,100 +0,0 @@
"""events GeoIP Reader"""
from os import stat
from typing import Optional, TypedDict
from geoip2.database import Reader
from geoip2.errors import GeoIP2Error
from geoip2.models import City
from sentry_sdk.hub import Hub
from structlog.stdlib import get_logger
from authentik.lib.config import CONFIG
LOGGER = get_logger()
class GeoIPDict(TypedDict):
"""GeoIP Details"""
continent: str
country: str
lat: float
long: float
city: str
class GeoIPReader:
"""Slim wrapper around GeoIP API"""
def __init__(self):
self.__reader: Optional[Reader] = None
self.__last_mtime: float = 0.0
self.__open()
def __open(self):
"""Get GeoIP Reader, if configured, otherwise none"""
path = CONFIG.get("geoip")
if path == "" or not path:
return
try:
self.__reader = Reader(path)
self.__last_mtime = stat(path).st_mtime
LOGGER.info("Loaded GeoIP database", last_write=self.__last_mtime)
except OSError as exc:
LOGGER.warning("Failed to load GeoIP database", exc=exc)
def __check_expired(self):
"""Check if the modification date of the GeoIP database has
changed, and reload it if so"""
path = CONFIG.get("geoip")
try:
mtime = stat(path).st_mtime
diff = self.__last_mtime < mtime
if diff > 0:
LOGGER.info("Found new GeoIP Database, reopening", diff=diff)
self.__open()
except OSError as exc:
LOGGER.warning("Failed to check GeoIP age", exc=exc)
return
@property
def enabled(self) -> bool:
"""Check if GeoIP is enabled"""
return bool(self.__reader)
def city(self, ip_address: str) -> Optional[City]:
"""Wrapper for Reader.city"""
with Hub.current.start_span(
op="authentik.events.geo.city",
description=ip_address,
):
if not self.enabled:
return None
self.__check_expired()
try:
return self.__reader.city(ip_address)
except (GeoIP2Error, ValueError):
return None
def city_to_dict(self, city: City) -> GeoIPDict:
"""Convert City to dict"""
city_dict: GeoIPDict = {
"continent": city.continent.code,
"country": city.country.iso_code,
"lat": city.location.latitude,
"long": city.location.longitude,
"city": "",
}
if city.city.name:
city_dict["city"] = city.city.name
return city_dict
def city_dict(self, ip_address: str) -> Optional[GeoIPDict]:
"""Wrapper for self.city that returns a dict"""
city = self.city(ip_address)
if not city:
return None
return self.city_to_dict(city)
GEOIP_READER = GeoIPReader()

2
authentik/events/middleware.py
View File

@ -20,6 +20,7 @@ from authentik.core.models import (
User,
UserSourceConnection,
)
from authentik.enterprise.providers.rac.models import ConnectionToken
from authentik.events.models import Event, EventAction, Notification
from authentik.events.utils import model_to_dict
from authentik.flows.models import FlowToken, Stage
@ -54,6 +55,7 @@ IGNORED_MODELS = (
SCIMUser,
SCIMGroup,
Reputation,
ConnectionToken,
)

21
authentik/events/models.py
View File

@ -26,7 +26,7 @@ from authentik.core.middleware import (
SESSION_KEY_IMPERSONATE_USER,
)
from authentik.core.models import ExpiringModel, Group, PropertyMapping, User
from authentik.events.geo import GEOIP_READER
from authentik.events.context_processors.base import get_context_processors
from authentik.events.utils import (
cleanse_dict,
get_user,
@ -36,9 +36,10 @@ from authentik.events.utils import (
)
from authentik.lib.models import DomainlessURLValidator, SerializerModel
from authentik.lib.sentry import SentryIgnoredException
from authentik.lib.utils.http import get_client_ip, get_http_session
from authentik.lib.utils.http import get_http_session
from authentik.lib.utils.time import timedelta_from_string
from authentik.policies.models import PolicyBindingModel
from authentik.root.middleware import ClientIPMiddleware
from authentik.stages.email.utils import TemplateEmailMessage
from authentik.tenants.models import Tenant
from authentik.tenants.utils import DEFAULT_TENANT
@ -244,22 +245,16 @@ class Event(SerializerModel, ExpiringModel):
self.user = get_user(request.session[SESSION_KEY_IMPERSONATE_ORIGINAL_USER])
self.user["on_behalf_of"] = get_user(request.session[SESSION_KEY_IMPERSONATE_USER])
# User 255.255.255.255 as fallback if IP cannot be determined
self.client_ip = get_client_ip(request)
# Apply GeoIP Data, when enabled
self.with_geoip()
self.client_ip = ClientIPMiddleware.get_client_ip(request)
# Enrich event data
for processor in get_context_processors():
processor.enrich_event(self)
# If there's no app set, we get it from the requests too
if not self.app:
self.app = Event._get_app_from_request(request)
self.save()
return self
def with_geoip(self): # pragma: no cover
"""Apply GeoIP Data, when enabled"""
city = GEOIP_READER.city_dict(self.client_ip)
if not city:
return
self.context["geo"] = city
def save(self, *args, **kwargs):
if self._state.adding:
LOGGER.info(
@ -466,7 +461,7 @@ class NotificationTransport(SerializerModel):
}
mail = TemplateEmailMessage(
subject=subject_prefix + context["title"],
to=[notification.user.email],
to=[f"{notification.user.name} <{notification.user.email}>"],
language=notification.user.locale(),
template_name="email/event_notification.html",
template_context=context,

9
authentik/events/signals.py
View File

@ -45,9 +45,14 @@ def get_login_event(request: HttpRequest) -> Optional[Event]:
@receiver(user_logged_out)
def on_user_logged_out(sender, request: HttpRequest, user: User, **_):
def on_user_logged_out(sender, request: HttpRequest, user: User, **kwargs):
"""Log successfully logout"""
Event.new(EventAction.LOGOUT).from_http(request, user=user)
# Check if this even comes from the user_login stage's middleware, which will set an extra
# argument
event = Event.new(EventAction.LOGOUT)
if "event_extra" in kwargs:
event.context.update(kwargs["event_extra"])
event.from_http(request, user=user)
@receiver(user_write)

23
authentik/events/tests/test_api.py
View File

@ -1,4 +1,5 @@
"""Event API tests"""
from json import loads
from django.urls import reverse
from rest_framework.test import APITestCase
@ -11,6 +12,9 @@ from authentik.events.models import (
NotificationSeverity,
TransportMode,
)
from authentik.events.utils import model_to_dict
from authentik.lib.generators import generate_id
from authentik.providers.oauth2.models import OAuth2Provider
class TestEventsAPI(APITestCase):
@ -20,6 +24,25 @@ class TestEventsAPI(APITestCase):
self.user = create_test_admin_user()
self.client.force_login(self.user)
def test_filter_model_pk_int(self):
"""Test event list with context_model_pk and integer PKs"""
provider = OAuth2Provider.objects.create(
name=generate_id(),
)
event = Event.new(EventAction.MODEL_CREATED, model=model_to_dict(provider))
event.save()
response = self.client.get(
reverse("authentik_api:event-list"),
data={
"context_model_pk": provider.pk,
"context_model_app": "authentik_providers_oauth2",
"context_model_name": "oauth2provider",
},
)
self.assertEqual(response.status_code, 200)
body = loads(response.content)
self.assertEqual(body["pagination"]["count"], 1)
def test_top_n(self):
"""Test top_per_user"""
event = Event.new(EventAction.AUTHORIZE_APPLICATION)

24
authentik/events/tests/test_enrich_asn.py Normal file
View File

@ -0,0 +1,24 @@
"""Test ASN Wrapper"""
from django.test import TestCase
from authentik.events.context_processors.asn import ASNContextProcessor
class TestASN(TestCase):
"""Test ASN Wrapper"""
def setUp(self) -> None:
self.reader = ASNContextProcessor()
def test_simple(self):
"""Test simple asn wrapper"""
# IPs from
# https://github.com/maxmind/MaxMind-DB/blob/main/source-data/GeoLite2-ASN-Test.json
self.assertEqual(
self.reader.asn_dict("1.0.0.1"),
{
"asn": 15169,
"as_org": "Google Inc.",
"network": "1.0.0.0/24",
},
)

4
authentik/events/tests/test_geoip.py → authentik/events/tests/test_enrich_geoip.py
View File

@ -1,14 +1,14 @@
"""Test GeoIP Wrapper"""
from django.test import TestCase
from authentik.events.geo import GeoIPReader
from authentik.events.context_processors.geoip import GeoIPContextProcessor
class TestGeoIP(TestCase):
"""Test GeoIP Wrapper"""
def setUp(self) -> None:
self.reader = GeoIPReader()
self.reader = GeoIPContextProcessor()
def test_simple(self):
"""Test simple city wrapper"""

9
authentik/events/utils.py
View File

@ -17,12 +17,13 @@ from django.db.models.base import Model
from django.http.request import HttpRequest
from django.utils import timezone
from django.views.debug import SafeExceptionReporterFilter
from geoip2.models import City
from geoip2.models import ASN, City
from guardian.utils import get_anonymous_user
from authentik.blueprints.v1.common import YAMLTag
from authentik.core.models import User
from authentik.events.geo import GEOIP_READER
from authentik.events.context_processors.asn import ASN_CONTEXT_PROCESSOR
from authentik.events.context_processors.geoip import GEOIP_CONTEXT_PROCESSOR
from authentik.policies.types import PolicyRequest
# Special keys which are *not* cleaned, even when the default filter
@ -123,7 +124,9 @@ def sanitize_item(value: Any) -> Any:
if isinstance(value, (HttpRequest, WSGIRequest)):
return ...
if isinstance(value, City):
return GEOIP_READER.city_to_dict(value)
return GEOIP_CONTEXT_PROCESSOR.city_to_dict(value)
if isinstance(value, ASN):
return ASN_CONTEXT_PROCESSOR.asn_to_dict(value)
if isinstance(value, Path):
return str(value)
if isinstance(value, Exception):

17
authentik/flows/migrations/0027_auto_20231028_1424.py
View File

@ -1,7 +1,7 @@
# Generated by Django 4.2.6 on 2023-10-28 14:24
from django.apps.registry import Apps
from django.db import migrations
from django.db import migrations, models
from django.db.backends.base.schema import BaseDatabaseSchemaEditor
@ -31,4 +31,19 @@ class Migration(migrations.Migration):
operations = [
migrations.RunPython(set_oobe_flow_authentication),
migrations.AlterField(
model_name="flow",
name="authentication",
field=models.TextField(
choices=[
("none", "None"),
("require_authenticated", "Require Authenticated"),
("require_unauthenticated", "Require Unauthenticated"),
("require_superuser", "Require Superuser"),
("require_outpost", "Require Outpost"),
],
default="none",
help_text="Required level of authentication and authorization to access a flow.",
),
),
]

1
authentik/flows/models.py
View File

@ -31,6 +31,7 @@ class FlowAuthenticationRequirement(models.TextChoices):
REQUIRE_AUTHENTICATED = "require_authenticated"
REQUIRE_UNAUTHENTICATED = "require_unauthenticated"
REQUIRE_SUPERUSER = "require_superuser"
REQUIRE_OUTPOST = "require_outpost"
class NotConfiguredAction(models.TextChoices):

5
authentik/flows/planner.py
View File

@ -23,6 +23,7 @@ from authentik.flows.models import (
)
from authentik.lib.config import CONFIG
from authentik.policies.engine import PolicyEngine
from authentik.root.middleware import ClientIPMiddleware
LOGGER = get_logger()
PLAN_CONTEXT_PENDING_USER = "pending_user"
@ -141,6 +142,10 @@ class FlowPlanner:
and not request.user.is_superuser
):
raise FlowNonApplicableException()
if self.flow.authentication == FlowAuthenticationRequirement.REQUIRE_OUTPOST:
outpost_user = ClientIPMiddleware.get_outpost_user(request)
if not outpost_user:
raise FlowNonApplicableException()
def plan(
self, request: HttpRequest, default_context: Optional[dict[str, Any]] = None

32
authentik/flows/tests/test_planner.py
View File

@ -8,6 +8,7 @@ from django.test import RequestFactory, TestCase
from django.urls import reverse
from guardian.shortcuts import get_anonymous_user
from authentik.blueprints.tests import reconcile_app
from authentik.core.models import User
from authentik.core.tests.utils import create_test_admin_user, create_test_flow
from authentik.flows.exceptions import EmptyFlowException, FlowNonApplicableException
@ -15,9 +16,12 @@ from authentik.flows.markers import ReevaluateMarker, StageMarker
from authentik.flows.models import FlowAuthenticationRequirement, FlowDesignation, FlowStageBinding
from authentik.flows.planner import PLAN_CONTEXT_PENDING_USER, FlowPlanner, cache_key
from authentik.lib.tests.utils import dummy_get_response
from authentik.outposts.apps import MANAGED_OUTPOST
from authentik.outposts.models import Outpost
from authentik.policies.dummy.models import DummyPolicy
from authentik.policies.models import PolicyBinding
from authentik.policies.types import PolicyResult
from authentik.root.middleware import ClientIPMiddleware
from authentik.stages.dummy.models import DummyStage
POLICY_RETURN_FALSE = PropertyMock(return_value=PolicyResult(False))
@ -68,6 +72,34 @@ class TestFlowPlanner(TestCase):
planner.allow_empty_flows = True
planner.plan(request)
@reconcile_app("authentik_outposts")
def test_authentication_outpost(self):
"""Test flow authentication (outpost)"""
flow = create_test_flow()
flow.authentication = FlowAuthenticationRequirement.REQUIRE_OUTPOST
request = self.request_factory.get(
reverse("authentik_api:flow-executor", kwargs={"flow_slug": flow.slug}),
)
request.user = AnonymousUser()
with self.assertRaises(FlowNonApplicableException):
planner = FlowPlanner(flow)
planner.allow_empty_flows = True
planner.plan(request)
outpost = Outpost.objects.filter(managed=MANAGED_OUTPOST).first()
request = self.request_factory.get(
reverse("authentik_api:flow-executor", kwargs={"flow_slug": flow.slug}),
HTTP_X_AUTHENTIK_OUTPOST_TOKEN=outpost.token.key,
HTTP_X_AUTHENTIK_REMOTE_IP="1.2.3.4",
)
request.user = AnonymousUser()
middleware = ClientIPMiddleware(dummy_get_response)
middleware(request)
planner = FlowPlanner(flow)
planner.allow_empty_flows = True
planner.plan(request)
@patch(
"authentik.policies.engine.PolicyEngine.result",
POLICY_RETURN_FALSE,

43
authentik/lib/config.py
View File

@ -35,6 +35,7 @@ REDIS_ENV_KEYS = [
]
DEPRECATIONS = {
"geoip": "events.context_processors.geoip",
"redis.broker_url": "broker.url",
"redis.broker_transport_options": "broker.transport_options",
"redis.cache_timeout": "cache.timeout",
@ -112,6 +113,8 @@ class ConfigLoader:
A variable like AUTHENTIK_POSTGRESQL__HOST would translate to postgresql.host"""
deprecations: dict[tuple[str, str], str] = {}
def __init__(self, **kwargs):
super().__init__()
self.__config = {}
@ -138,9 +141,9 @@ class ConfigLoader:
self.update_from_file(env_file)
self.update_from_env()
self.update(self.__config, kwargs)
self.check_deprecations()
self.deprecations = self.check_deprecations()
def check_deprecations(self):
def check_deprecations(self) -> dict[str, str]:
"""Warn if any deprecated configuration options are used"""
def _pop_deprecated_key(current_obj, dot_parts, index):
@ -153,25 +156,23 @@ class ConfigLoader:
current_obj.pop(dot_part)
return value
deprecation_replacements = {}
for deprecation, replacement in DEPRECATIONS.items():
if self.get(deprecation, default=UNSET) is not UNSET:
message = (
f"'{deprecation}' has been deprecated in favor of '{replacement}'! "
+ "Please update your configuration."
)
self.log(
"warning",
message,
)
try:
from authentik.events.models import Event, EventAction
if self.get(deprecation, default=UNSET) is UNSET:
continue
message = (
f"'{deprecation}' has been deprecated in favor of '{replacement}'! "
+ "Please update your configuration."
)
self.log(
"warning",
message,
)
deprecation_replacements[(deprecation, replacement)] = message
Event.new(EventAction.CONFIGURATION_ERROR, message=message).save()
except ImportError:
continue
deprecated_attr = _pop_deprecated_key(self.__config, deprecation.split("."), 0)
self.set(replacement, deprecated_attr.value)
deprecated_attr = _pop_deprecated_key(self.__config, deprecation.split("."), 0)
self.set(replacement, deprecated_attr)
return deprecation_replacements
def log(self, level: str, message: str, **kwargs):
"""Custom Log method, we want to ensure ConfigLoader always logs JSON even when
@ -317,7 +318,9 @@ class ConfigLoader:
def set(self, path: str, value: Any, sep="."):
"""Set value using same syntax as get()"""
set_path_in_dict(self.raw, path, Attr(value), sep=sep)
if not isinstance(value, Attr):
value = Attr(value)
set_path_in_dict(self.raw, path, value, sep=sep)
CONFIG = ConfigLoader()

7
authentik/lib/default.yml
View File

@ -8,6 +8,8 @@ postgresql:
password: "env://POSTGRES_PASSWORD"
use_pgbouncer: false
use_pgpool: false
test:
name: test_authentik
listen:
listen_http: 0.0.0.0:9000
@ -106,7 +108,10 @@ cookie_domain: null
disable_update_check: false
disable_startup_analytics: false
avatars: env://AUTHENTIK_AUTHENTIK__AVATARS?gravatar,initials
geoip: "/geoip/GeoLite2-City.mmdb"
events:
context_processors:
geoip: "/geoip/GeoLite2-City.mmdb"
asn: "/geoip/GeoLite2-ASN.mmdb"
footer_links: []

24
authentik/lib/tests/test_http.py
View File

@ -3,8 +3,8 @@ from django.test import RequestFactory, TestCase
from authentik.core.models import Token, TokenIntents, UserTypes
from authentik.core.tests.utils import create_test_admin_user
from authentik.lib.utils.http import OUTPOST_REMOTE_IP_HEADER, OUTPOST_TOKEN_HEADER, get_client_ip
from authentik.lib.views import bad_request_message
from authentik.root.middleware import ClientIPMiddleware
class TestHTTP(TestCase):
@ -22,12 +22,12 @@ class TestHTTP(TestCase):
def test_normal(self):
"""Test normal request"""
request = self.factory.get("/")
self.assertEqual(get_client_ip(request), "127.0.0.1")
self.assertEqual(ClientIPMiddleware.get_client_ip(request), "127.0.0.1")
def test_forward_for(self):
"""Test x-forwarded-for request"""
request = self.factory.get("/", HTTP_X_FORWARDED_FOR="127.0.0.2")
self.assertEqual(get_client_ip(request), "127.0.0.2")
self.assertEqual(ClientIPMiddleware.get_client_ip(request), "127.0.0.2")
def test_fake_outpost(self):
"""Test faked IP which is overridden by an outpost"""
@ -38,28 +38,28 @@ class TestHTTP(TestCase):
request = self.factory.get(
"/",
**{
OUTPOST_REMOTE_IP_HEADER: "1.2.3.4",
OUTPOST_TOKEN_HEADER: "abc",
ClientIPMiddleware.outpost_remote_ip_header: "1.2.3.4",
ClientIPMiddleware.outpost_token_header: "abc",
},
)
self.assertEqual(get_client_ip(request), "127.0.0.1")
self.assertEqual(ClientIPMiddleware.get_client_ip(request), "127.0.0.1")
# Invalid, user doesn't have permissions
request = self.factory.get(
"/",
**{
OUTPOST_REMOTE_IP_HEADER: "1.2.3.4",
OUTPOST_TOKEN_HEADER: token.key,
ClientIPMiddleware.outpost_remote_ip_header: "1.2.3.4",
ClientIPMiddleware.outpost_token_header: token.key,
},
)
self.assertEqual(get_client_ip(request), "127.0.0.1")
self.assertEqual(ClientIPMiddleware.get_client_ip(request), "127.0.0.1")
# Valid
self.user.type = UserTypes.INTERNAL_SERVICE_ACCOUNT
self.user.save()
request = self.factory.get(
"/",
**{
OUTPOST_REMOTE_IP_HEADER: "1.2.3.4",
OUTPOST_TOKEN_HEADER: token.key,
ClientIPMiddleware.outpost_remote_ip_header: "1.2.3.4",
ClientIPMiddleware.outpost_token_header: token.key,
},
)
self.assertEqual(get_client_ip(request), "1.2.3.4")
self.assertEqual(ClientIPMiddleware.get_client_ip(request), "1.2.3.4")

92
authentik/lib/utils/http.py
View File

@ -1,89 +1,39 @@
"""http helpers"""
from typing import Any, Optional
from uuid import uuid4
from django.http import HttpRequest
from requests.sessions import Session
from sentry_sdk.hub import Hub
from django.conf import settings
from requests.sessions import PreparedRequest, Session
from structlog.stdlib import get_logger
from authentik import get_full_version
OUTPOST_REMOTE_IP_HEADER = "HTTP_X_AUTHENTIK_REMOTE_IP"
OUTPOST_TOKEN_HEADER = "HTTP_X_AUTHENTIK_OUTPOST_TOKEN" # nosec
DEFAULT_IP = "255.255.255.255"
LOGGER = get_logger()
def _get_client_ip_from_meta(meta: dict[str, Any]) -> str:
"""Attempt to get the client's IP by checking common HTTP Headers.
Returns none if no IP Could be found
No additional validation is done here as requests are expected to only arrive here
via the go proxy, which deals with validating these headers for us"""
headers = (
"HTTP_X_FORWARDED_FOR",
"REMOTE_ADDR",
)
for _header in headers:
if _header in meta:
ips: list[str] = meta.get(_header).split(",")
return ips[0].strip()
return DEFAULT_IP
def _get_outpost_override_ip(request: HttpRequest) -> Optional[str]:
"""Get the actual remote IP when set by an outpost. Only
allowed when the request is authenticated, by an outpost internal service account"""
from authentik.core.models import Token, TokenIntents, UserTypes
if OUTPOST_REMOTE_IP_HEADER not in request.META or OUTPOST_TOKEN_HEADER not in request.META:
return None
fake_ip = request.META[OUTPOST_REMOTE_IP_HEADER]
token = (
Token.filter_not_expired(
key=request.META.get(OUTPOST_TOKEN_HEADER), intent=TokenIntents.INTENT_API
)
.select_related("user")
.first()
)
if not token:
LOGGER.warning("Attempted remote-ip override without token", fake_ip=fake_ip)
return None
user = token.user
if user.type != UserTypes.INTERNAL_SERVICE_ACCOUNT:
LOGGER.warning(
"Remote-IP override: user doesn't have permission",
user=user,
fake_ip=fake_ip,
)
return None
# Update sentry scope to include correct IP
user = Hub.current.scope._user
if not user:
user = {}
user["ip_address"] = fake_ip
Hub.current.scope.set_user(user)
return fake_ip
def get_client_ip(request: Optional[HttpRequest]) -> str:
"""Attempt to get the client's IP by checking common HTTP Headers.
Returns none if no IP Could be found"""
if not request:
return DEFAULT_IP
override = _get_outpost_override_ip(request)
if override:
return override
return _get_client_ip_from_meta(request.META)
def authentik_user_agent() -> str:
"""Get a common user agent"""
return f"authentik@{get_full_version()}"
class DebugSession(Session):
"""requests session which logs http requests and responses"""
def send(self, req: PreparedRequest, *args, **kwargs):
request_id = str(uuid4())
LOGGER.debug("HTTP request sent", uid=request_id, path=req.path_url, headers=req.headers)
resp = super().send(req, *args, **kwargs)
LOGGER.debug(
"HTTP response received",
uid=request_id,
status=resp.status_code,
body=resp.text,
headers=resp.headers,
)
return resp
def get_http_session() -> Session:
"""Get a requests session with common headers"""
session = Session()
session = DebugSession() if settings.DEBUG else Session()
session.headers["User-Agent"] = authentik_user_agent()
return session

22
authentik/outposts/api/outposts.py
View File

@ -9,16 +9,17 @@ from rest_framework.fields import BooleanField, CharField, DateTimeField
from rest_framework.relations import PrimaryKeyRelatedField
from rest_framework.request import Request
from rest_framework.response import Response
from rest_framework.serializers import JSONField, ModelSerializer, ValidationError
from rest_framework.serializers import ModelSerializer, ValidationError
from rest_framework.viewsets import ModelViewSet
from authentik import get_build_hash
from authentik.core.api.providers import ProviderSerializer
from authentik.core.api.used_by import UsedByMixin
from authentik.core.api.utils import PassiveSerializer, is_dict
from authentik.core.api.utils import JSONDictField, PassiveSerializer
from authentik.core.models import Provider
from authentik.enterprise.providers.rac.models import RACProvider
from authentik.outposts.api.service_connections import ServiceConnectionSerializer
from authentik.outposts.apps import MANAGED_OUTPOST
from authentik.outposts.apps import MANAGED_OUTPOST, MANAGED_OUTPOST_NAME
from authentik.outposts.models import (
Outpost,
OutpostConfig,
@ -34,7 +35,7 @@ from authentik.providers.radius.models import RadiusProvider
class OutpostSerializer(ModelSerializer):
"""Outpost Serializer"""
config = JSONField(validators=[is_dict], source="_config")
config = JSONDictField(source="_config")
# Need to set allow_empty=True for the embedded outpost with no providers
# is checked for other providers in the API Viewset
providers = PrimaryKeyRelatedField(
@ -47,12 +48,23 @@ class OutpostSerializer(ModelSerializer):
source="service_connection", read_only=True
)
def validate_name(self, name: str) -> str:
"""Validate name (especially for embedded outpost)"""
if not self.instance:
return name
if self.instance.managed == MANAGED_OUTPOST and name != MANAGED_OUTPOST_NAME:
raise ValidationError("Embedded outpost's name cannot be changed")
if self.instance.name == MANAGED_OUTPOST_NAME:
self.instance.managed = MANAGED_OUTPOST
return name
def validate_providers(self, providers: list[Provider]) -> list[Provider]:
"""Check that all providers match the type of the outpost"""
type_map = {
OutpostType.LDAP: LDAPProvider,
OutpostType.PROXY: ProxyProvider,
OutpostType.RADIUS: RadiusProvider,
OutpostType.RAC: RACProvider,
None: Provider,
}
for provider in providers:
@ -95,7 +107,7 @@ class OutpostSerializer(ModelSerializer):
class OutpostDefaultConfigSerializer(PassiveSerializer):
"""Global default outpost config"""
config = JSONField(read_only=True)
config = JSONDictField(read_only=True)
class OutpostHealthSerializer(PassiveSerializer):

14
authentik/outposts/apps.py
View File

@ -15,6 +15,7 @@ GAUGE_OUTPOSTS_LAST_UPDATE = Gauge(
["outpost", "uid", "version"],
)
MANAGED_OUTPOST = "goauthentik.io/outposts/embedded"
MANAGED_OUTPOST_NAME = "authentik Embedded Outpost"
class AuthentikOutpostConfig(ManagedAppConfig):
@ -35,14 +36,17 @@ class AuthentikOutpostConfig(ManagedAppConfig):
DockerServiceConnection,
KubernetesServiceConnection,
Outpost,
OutpostConfig,
OutpostType,
)
if outpost := Outpost.objects.filter(name=MANAGED_OUTPOST_NAME, managed="").first():
outpost.managed = MANAGED_OUTPOST
outpost.save()
return
outpost, updated = Outpost.objects.update_or_create(
defaults={
"name": "authentik Embedded Outpost",
"type": OutpostType.PROXY,
"name": MANAGED_OUTPOST_NAME,
},
managed=MANAGED_OUTPOST,
)
@ -51,10 +55,4 @@ class AuthentikOutpostConfig(ManagedAppConfig):
outpost.service_connection = KubernetesServiceConnection.objects.first()
elif DockerServiceConnection.objects.exists():
outpost.service_connection = DockerServiceConnection.objects.first()
outpost.config = OutpostConfig(
kubernetes_disabled_components=[
"deployment",
"secret",
]
)
outpost.save()

43
authentik/outposts/consumer.py
View File

@ -6,16 +6,18 @@ from typing import Any, Optional
from asgiref.sync import async_to_sync
from channels.exceptions import DenyConnection
from channels.generic.websocket import JsonWebsocketConsumer
from dacite.core import from_dict
from dacite.data import Data
from django.http.request import QueryDict
from guardian.shortcuts import get_objects_for_user
from structlog.stdlib import BoundLogger, get_logger
from authentik.core.channels import AuthJsonConsumer
from authentik.outposts.apps import GAUGE_OUTPOSTS_CONNECTED, GAUGE_OUTPOSTS_LAST_UPDATE
from authentik.outposts.models import OUTPOST_HELLO_INTERVAL, Outpost, OutpostState
OUTPOST_GROUP = "group_outpost_%(outpost_pk)s"
OUTPOST_GROUP_INSTANCE = "group_outpost_%(outpost_pk)s_%(instance)s"
class WebsocketMessageInstruction(IntEnum):
@ -42,25 +44,23 @@ class WebsocketMessage:
args: dict[str, Any] = field(default_factory=dict)
class OutpostConsumer(AuthJsonConsumer):
class OutpostConsumer(JsonWebsocketConsumer):
"""Handler for Outposts that connect over websockets for health checks and live updates"""
outpost: Optional[Outpost] = None
logger: BoundLogger
last_uid: Optional[str] = None
instance_uid: Optional[str] = None
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.logger = get_logger()
def connect(self):
super().connect()
uuid = self.scope["url_route"]["kwargs"]["pk"]
user = self.scope["user"]
outpost = (
get_objects_for_user(self.user, "authentik_outposts.view_outpost")
.filter(pk=uuid)
.first()
get_objects_for_user(user, "authentik_outposts.view_outpost").filter(pk=uuid).first()
)
if not outpost:
raise DenyConnection()
@ -71,13 +71,19 @@ class OutpostConsumer(AuthJsonConsumer):
self.logger.warning("runtime error during accept", exc=exc)
raise DenyConnection()
self.outpost = outpost
self.last_uid = self.channel_name
query = QueryDict(self.scope["query_string"].decode())
self.instance_uid = query.get("instance_uuid", self.channel_name)
async_to_sync(self.channel_layer.group_add)(
OUTPOST_GROUP % {"outpost_pk": str(self.outpost.pk)}, self.channel_name
)
async_to_sync(self.channel_layer.group_add)(
OUTPOST_GROUP_INSTANCE
% {"outpost_pk": str(self.outpost.pk), "instance": self.instance_uid},
self.channel_name,
)
GAUGE_OUTPOSTS_CONNECTED.labels(
outpost=self.outpost.name,
uid=self.last_uid,
uid=self.instance_uid,
expected=self.outpost.config.kubernetes_replicas,
).inc()
@ -86,34 +92,37 @@ class OutpostConsumer(AuthJsonConsumer):
async_to_sync(self.channel_layer.group_discard)(
OUTPOST_GROUP % {"outpost_pk": str(self.outpost.pk)}, self.channel_name
)
if self.outpost and self.last_uid:
if self.instance_uid:
async_to_sync(self.channel_layer.group_discard)(
OUTPOST_GROUP_INSTANCE
% {"outpost_pk": str(self.outpost.pk), "instance": self.instance_uid},
self.channel_name,
)
if self.outpost and self.instance_uid:
GAUGE_OUTPOSTS_CONNECTED.labels(
outpost=self.outpost.name,
uid=self.last_uid,
uid=self.instance_uid,
expected=self.outpost.config.kubernetes_replicas,
).dec()
def receive_json(self, content: Data, **kwargs):
msg = from_dict(WebsocketMessage, content)
uid = msg.args.get("uuid", self.channel_name)
self.last_uid = uid
if not self.outpost:
raise DenyConnection()
state = OutpostState.for_instance_uid(self.outpost, uid)
state = OutpostState.for_instance_uid(self.outpost, self.instance_uid)
state.last_seen = datetime.now()
state.hostname = msg.args.pop("hostname", "")
if msg.instruction == WebsocketMessageInstruction.HELLO:
state.version = msg.args.pop("version", None)
state.build_hash = msg.args.pop("buildHash", "")
state.args = msg.args
state.args.update(msg.args)
elif msg.instruction == WebsocketMessageInstruction.ACK:
return
GAUGE_OUTPOSTS_LAST_UPDATE.labels(
outpost=self.outpost.name,
uid=self.last_uid or "",
uid=self.instance_uid or "",
version=state.version or "",
).set_to_current_time()
state.save(timeout=OUTPOST_HELLO_INTERVAL * 1.5)

4
authentik/outposts/controllers/k8s/deployment.py
View File

@ -43,6 +43,10 @@ class DeploymentReconciler(KubernetesObjectReconciler[V1Deployment]):
self.api = AppsV1Api(controller.client)
self.outpost = self.controller.outpost
@property
def noop(self) -> bool:
return self.is_embedded
@staticmethod
def reconciler_name() -> str:
return "deployment"

4
authentik/outposts/controllers/k8s/secret.py
View File

@ -24,6 +24,10 @@ class SecretReconciler(KubernetesObjectReconciler[V1Secret]):
super().__init__(controller)
self.api = CoreV1Api(controller.client)
@property
def noop(self) -> bool:
return self.is_embedded
@staticmethod
def reconciler_name() -> str:
return "secret"

5
authentik/outposts/controllers/k8s/service_monitor.py
View File

@ -77,7 +77,10 @@ class PrometheusServiceMonitorReconciler(KubernetesObjectReconciler[PrometheusSe
@property
def noop(self) -> bool:
return (not self._crd_exists()) or (self.is_embedded)
if not self._crd_exists():
self.logger.debug("CRD doesn't exist")
return True
return self.is_embedded
def _crd_exists(self) -> bool:
"""Check if the Prometheus ServiceMonitor exists"""

6
authentik/outposts/controllers/k8s/utils.py
View File

@ -1,5 +1,6 @@
"""k8s utils"""
from pathlib import Path
from typing import Optional
from kubernetes.client.models.v1_container_port import V1ContainerPort
from kubernetes.client.models.v1_service_port import V1ServicePort
@ -37,9 +38,12 @@ def compare_port(
def compare_ports(
current: list[V1ServicePort | V1ContainerPort], reference: list[V1ServicePort | V1ContainerPort]
current: Optional[list[V1ServicePort | V1ContainerPort]],
reference: Optional[list[V1ServicePort | V1ContainerPort]],
):
"""Compare ports of a list"""
if not current or not reference:
raise NeedsRecreate()
if len(current) != len(reference):
raise NeedsRecreate()
for port in reference:

25
authentik/outposts/controllers/kubernetes.py
View File

@ -81,7 +81,10 @@ class KubernetesController(BaseController):
def up(self):
try:
for reconcile_key in self.reconcile_order:
reconciler = self.reconcilers[reconcile_key](self)
reconciler_cls = self.reconcilers.get(reconcile_key)
if not reconciler_cls:
continue
reconciler = reconciler_cls(self)
reconciler.up()
except (OpenApiException, HTTPError, ServiceConnectionInvalid) as exc:
@ -95,7 +98,10 @@ class KubernetesController(BaseController):
all_logs += [f"{reconcile_key.title()}: Disabled"]
continue
with capture_logs() as logs:
reconciler = self.reconcilers[reconcile_key](self)
reconciler_cls = self.reconcilers.get(reconcile_key)
if not reconciler_cls:
continue
reconciler = reconciler_cls(self)
reconciler.up()
all_logs += [f"{reconcile_key.title()}: {x['event']}" for x in logs]
return all_logs
@ -105,7 +111,10 @@ class KubernetesController(BaseController):
def down(self):
try:
for reconcile_key in self.reconcile_order:
reconciler = self.reconcilers[reconcile_key](self)
reconciler_cls = self.reconcilers.get(reconcile_key)
if not reconciler_cls:
continue
reconciler = reconciler_cls(self)
self.logger.debug("Tearing down object", name=reconcile_key)
reconciler.down()
@ -120,7 +129,10 @@ class KubernetesController(BaseController):
all_logs += [f"{reconcile_key.title()}: Disabled"]
continue
with capture_logs() as logs:
reconciler = self.reconcilers[reconcile_key](self)
reconciler_cls = self.reconcilers.get(reconcile_key)
if not reconciler_cls:
continue
reconciler = reconciler_cls(self)
reconciler.down()
all_logs += [f"{reconcile_key.title()}: {x['event']}" for x in logs]
return all_logs
@ -130,7 +142,10 @@ class KubernetesController(BaseController):
def get_static_deployment(self) -> str:
documents = []
for reconcile_key in self.reconcile_order:
reconciler = self.reconcilers[reconcile_key](self)
reconciler_cls = self.reconcilers.get(reconcile_key)
if not reconciler_cls:
continue
reconciler = reconciler_cls(self)
if reconciler.noop:
continue
documents.append(reconciler.get_reference_object().to_dict())

25
authentik/outposts/migrations/0021_alter_outpost_type.py Normal file
View File

@ -0,0 +1,25 @@
# Generated by Django 4.2.6 on 2023-10-14 19:23
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("authentik_outposts", "0020_alter_outpost_type"),
]
operations = [
migrations.AlterField(
model_name="outpost",
name="type",
field=models.TextField(
choices=[
("proxy", "Proxy"),
("ldap", "Ldap"),
("radius", "Radius"),
("rac", "Rac"),
],
default="proxy",
),
),
]

5
authentik/outposts/models.py
View File

@ -90,11 +90,12 @@ class OutpostModel(Model):
class OutpostType(models.TextChoices):
"""Outpost types, currently only the reverse proxy is available"""
"""Outpost types"""
PROXY = "proxy"
LDAP = "ldap"
RADIUS = "radius"
RAC = "rac"
def default_outpost_config(host: Optional[str] = None):
@ -459,7 +460,7 @@ class OutpostState:
def for_instance_uid(outpost: Outpost, uid: str) -> "OutpostState":
"""Get state for a single instance"""
key = f"{outpost.state_cache_prefix}/{uid}"
default_data = {"uid": uid, "channel_ids": []}
default_data = {"uid": uid}
data = cache.get(key, default_data)
if isinstance(data, str):
cache.delete(key)

7
authentik/outposts/tasks.py
View File

@ -17,6 +17,8 @@ from kubernetes.config.kube_config import KUBE_CONFIG_DEFAULT_LOCATION
from structlog.stdlib import get_logger
from yaml import safe_load
from authentik.enterprise.providers.rac.controllers.docker import RACDockerController
from authentik.enterprise.providers.rac.controllers.kubernetes import RACKubernetesController
from authentik.events.monitored_tasks import (
MonitoredTask,
TaskResult,
@ -71,6 +73,11 @@ def controller_for_outpost(outpost: Outpost) -> Optional[type[BaseController]]:
return RadiusDockerController
if isinstance(service_connection, KubernetesServiceConnection):
return RadiusKubernetesController
if outpost.type == OutpostType.RAC:
if isinstance(service_connection, DockerServiceConnection):
return RACDockerController
if isinstance(service_connection, KubernetesServiceConnection):
return RACKubernetesController
return None

35
authentik/outposts/tests/test_api.py
View File

@ -2,11 +2,13 @@
from django.urls import reverse
from rest_framework.test import APITestCase
from authentik.blueprints.tests import reconcile_app
from authentik.core.models import PropertyMapping
from authentik.core.tests.utils import create_test_admin_user, create_test_flow
from authentik.lib.generators import generate_id
from authentik.outposts.api.outposts import OutpostSerializer
from authentik.outposts.models import OutpostType, default_outpost_config
from authentik.outposts.apps import MANAGED_OUTPOST
from authentik.outposts.models import Outpost, OutpostType, default_outpost_config
from authentik.providers.ldap.models import LDAPProvider
from authentik.providers.proxy.models import ProxyProvider
@ -22,7 +24,36 @@ class TestOutpostServiceConnectionsAPI(APITestCase):
self.user = create_test_admin_user()
self.client.force_login(self.user)
def test_outpost_validaton(self):
@reconcile_app("authentik_outposts")
def test_managed_name_change(self):
"""Test name change for embedded outpost"""
embedded_outpost = Outpost.objects.filter(managed=MANAGED_OUTPOST).first()
self.assertIsNotNone(embedded_outpost)
response = self.client.patch(
reverse("authentik_api:outpost-detail", kwargs={"pk": embedded_outpost.pk}),
{"name": "foo"},
)
self.assertEqual(response.status_code, 400)
self.assertJSONEqual(
response.content, {"name": ["Embedded outpost's name cannot be changed"]}
)
@reconcile_app("authentik_outposts")
def test_managed_without_managed(self):
"""Test name change for embedded outpost"""
embedded_outpost = Outpost.objects.filter(managed=MANAGED_OUTPOST).first()
self.assertIsNotNone(embedded_outpost)
embedded_outpost.managed = ""
embedded_outpost.save()
response = self.client.patch(
reverse("authentik_api:outpost-detail", kwargs={"pk": embedded_outpost.pk}),
{"name": "foo"},
)
self.assertEqual(response.status_code, 200)
embedded_outpost.refresh_from_db()
self.assertEqual(embedded_outpost.managed, MANAGED_OUTPOST)
def test_outpost_validation(self):
"""Test Outpost validation"""
valid = OutpostSerializer(
data={

6
authentik/outposts/tests/test_ws.py
View File

@ -1,6 +1,7 @@
"""Websocket tests"""
from dataclasses import asdict
from channels.exceptions import DenyConnection
from channels.routing import URLRouter
from channels.testing import WebsocketCommunicator
from django.test import TransactionTestCase
@ -35,8 +36,9 @@ class TestOutpostWS(TransactionTestCase):
communicator = WebsocketCommunicator(
URLRouter(websocket.websocket_urlpatterns), f"/ws/outpost/{self.outpost.pk}/"
)
connected, _ = await communicator.connect()
self.assertFalse(connected)
with self.assertRaises(DenyConnection):
connected, _ = await communicator.connect()
self.assertFalse(connected)
async def test_auth_valid(self):
"""Test auth with token"""

6
authentik/outposts/urls.py
View File

@ -1,6 +1,7 @@
"""Outpost Websocket URLS"""
from django.urls import path
from authentik.core.channels import TokenOutpostMiddleware
from authentik.outposts.api.outposts import OutpostViewSet
from authentik.outposts.api.service_connections import (
DockerServiceConnectionViewSet,
@ -11,7 +12,10 @@ from authentik.outposts.consumer import OutpostConsumer
from authentik.root.middleware import ChannelsLoggingMiddleware
websocket_urlpatterns = [
path("ws/outpost/<uuid:pk>/", ChannelsLoggingMiddleware(OutpostConsumer.as_asgi())),
path(
"ws/outpost/<uuid:pk>/",
ChannelsLoggingMiddleware(TokenOutpostMiddleware(OutpostConsumer.as_asgi())),
),
]
api_urlpatterns = [

6
authentik/policies/api/exec.py
View File

@ -1,8 +1,8 @@
"""Serializer for policy execution"""
from rest_framework.fields import BooleanField, CharField, DictField, JSONField, ListField
from rest_framework.fields import BooleanField, CharField, DictField, ListField
from rest_framework.relations import PrimaryKeyRelatedField
from authentik.core.api.utils import PassiveSerializer, is_dict
from authentik.core.api.utils import JSONDictField, PassiveSerializer
from authentik.core.models import User
@ -10,7 +10,7 @@ class PolicyTestSerializer(PassiveSerializer):
"""Test policy execution for a user with context"""
user = PrimaryKeyRelatedField(queryset=User.objects.all())
context = JSONField(required=False, validators=[is_dict])
context = JSONDictField(required=False)
class PolicyTestResultSerializer(PassiveSerializer):

4
authentik/policies/expression/evaluator.py
View File

@ -7,9 +7,9 @@ from structlog.stdlib import get_logger
from authentik.flows.planner import PLAN_CONTEXT_SSO
from authentik.lib.expression.evaluator import BaseEvaluator
from authentik.lib.utils.http import get_client_ip
from authentik.policies.exceptions import PolicyException
from authentik.policies.types import PolicyRequest, PolicyResult
from authentik.root.middleware import ClientIPMiddleware
LOGGER = get_logger()
if TYPE_CHECKING:
@ -49,7 +49,7 @@ class PolicyEvaluator(BaseEvaluator):
"""Update context based on http request"""
# update website/docs/expressions/_objects.md
# update website/docs/expressions/_functions.md
self._context["ak_client_ip"] = ip_address(get_client_ip(request))
self._context["ak_client_ip"] = ip_address(ClientIPMiddleware.get_client_ip(request))
self._context["http_request"] = request
def handle_error(self, exc: Exception, expression_source: str):

1
authentik/policies/reputation/api.py
View File

@ -47,6 +47,7 @@ class ReputationSerializer(ModelSerializer):
"identifier",
"ip",
"ip_geo_data",
"ip_asn_data",
"score",
"updated",
]

17
authentik/policies/reputation/migrations/0006_reputation_ip_asn_data.py Normal file
View File

@ -0,0 +1,17 @@
# Generated by Django 4.2.7 on 2023-12-05 22:20
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
("authentik_policies_reputation", "0005_reputation_expires_reputation_expiring"),
]
operations = [
migrations.AddField(
model_name="reputation",
name="ip_asn_data",
field=models.JSONField(default=dict),
),
]

5
authentik/policies/reputation/models.py
View File

@ -13,9 +13,9 @@ from structlog import get_logger
from authentik.core.models import ExpiringModel
from authentik.lib.config import CONFIG
from authentik.lib.models import SerializerModel
from authentik.lib.utils.http import get_client_ip
from authentik.policies.models import Policy
from authentik.policies.types import PolicyRequest, PolicyResult
from authentik.root.middleware import ClientIPMiddleware
LOGGER = get_logger()
CACHE_KEY_PREFIX = "goauthentik.io/policies/reputation/scores/"
@ -44,7 +44,7 @@ class ReputationPolicy(Policy):
return "ak-policy-reputation-form"
def passes(self, request: PolicyRequest) -> PolicyResult:
remote_ip = get_client_ip(request.http_request)
remote_ip = ClientIPMiddleware.get_client_ip(request.http_request)
query = Q()
if self.check_ip:
query |= Q(ip=remote_ip)
@ -76,6 +76,7 @@ class Reputation(ExpiringModel, SerializerModel):
identifier = models.TextField()
ip = models.GenericIPAddressField()
ip_geo_data = models.JSONField(default=dict)
ip_asn_data = models.JSONField(default=dict)
score = models.BigIntegerField(default=0)
expires = models.DateTimeField(default=reputation_expiry)

4
authentik/policies/reputation/signals.py
View File

@ -7,9 +7,9 @@ from structlog.stdlib import get_logger
from authentik.core.signals import login_failed
from authentik.lib.config import CONFIG
from authentik.lib.utils.http import get_client_ip
from authentik.policies.reputation.models import CACHE_KEY_PREFIX
from authentik.policies.reputation.tasks import save_reputation
from authentik.root.middleware import ClientIPMiddleware
from authentik.stages.identification.signals import identification_failed
LOGGER = get_logger()
@ -18,7 +18,7 @@ CACHE_TIMEOUT = CONFIG.get_int("cache.timeout_reputation")
def update_score(request: HttpRequest, identifier: str, amount: int):
"""Update score for IP and User"""
remote_ip = get_client_ip(request)
remote_ip = ClientIPMiddleware.get_client_ip(request)
try:
# We only update the cache here, as its faster than writing to the DB

6
authentik/policies/reputation/tasks.py
View File

@ -2,7 +2,8 @@
from django.core.cache import cache
from structlog.stdlib import get_logger
from authentik.events.geo import GEOIP_READER
from authentik.events.context_processors.asn import ASN_CONTEXT_PROCESSOR
from authentik.events.context_processors.geoip import GEOIP_CONTEXT_PROCESSOR
from authentik.events.monitored_tasks import (
MonitoredTask,
TaskResult,
@ -26,7 +27,8 @@ def save_reputation(self: MonitoredTask):
ip=score["ip"],
identifier=score["identifier"],
)
rep.ip_geo_data = GEOIP_READER.city_dict(score["ip"]) or {}
rep.ip_geo_data = GEOIP_CONTEXT_PROCESSOR.city_dict(score["ip"]) or {}
rep.ip_asn_data = ASN_CONTEXT_PROCESSOR.asn_dict(score["ip"]) or {}
rep.score = score["score"]
objects_to_update.append(rep)
Reputation.objects.bulk_update(objects_to_update, ["score", "ip_geo_data"])

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