tests/integration: add rename and full update tests for k8s controller

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer 2021-12-18 15:29:20 +01:00
parent 70256727fd
commit a95779157d
3 changed files with 39 additions and 22 deletions

View File

@ -20,6 +20,11 @@ if TYPE_CHECKING:
T = TypeVar("T", V1Pod, V1Deployment) T = TypeVar("T", V1Pod, V1Deployment)
def get_version() -> str:
"""Wrapper for __version__ to make testing easier"""
return __version__
class KubernetesObjectReconciler(Generic[T]): class KubernetesObjectReconciler(Generic[T]):
"""Base Kubernetes Reconciler, handles the basic logic.""" """Base Kubernetes Reconciler, handles the basic logic."""
@ -146,13 +151,13 @@ class KubernetesObjectReconciler(Generic[T]):
return V1ObjectMeta( return V1ObjectMeta(
namespace=self.namespace, namespace=self.namespace,
labels={ labels={
"app.kubernetes.io/name": f"authentik-{self.controller.outpost.type.lower()}",
"app.kubernetes.io/instance": slugify(self.controller.outpost.name), "app.kubernetes.io/instance": slugify(self.controller.outpost.name),
"app.kubernetes.io/version": __version__,
"app.kubernetes.io/managed-by": "goauthentik.io", "app.kubernetes.io/managed-by": "goauthentik.io",
"goauthentik.io/outpost-uuid": self.controller.outpost.uuid.hex, "app.kubernetes.io/name": f"authentik-{self.controller.outpost.type.lower()}",
"goauthentik.io/outpost-type": str(self.controller.outpost.type), "app.kubernetes.io/version": get_version(),
"goauthentik.io/outpost-name": slugify(self.controller.outpost.name), "goauthentik.io/outpost-name": slugify(self.controller.outpost.name),
"goauthentik.io/outpost-type": str(self.controller.outpost.type),
"goauthentik.io/outpost-uuid": self.controller.outpost.uuid.hex,
}, },
**kwargs, **kwargs,
) )

View File

@ -1,5 +1,9 @@
"""outpost tests""" """outpost tests"""
from unittest.mock import MagicMock, patch
from django.test import TestCase from django.test import TestCase
from kubernetes.client import AppsV1Api
from kubernetes.client.exceptions import OpenApiException
from authentik.core.tests.utils import create_test_flow from authentik.core.tests.utils import create_test_flow
from authentik.lib.config import CONFIG from authentik.lib.config import CONFIG
@ -58,3 +62,29 @@ class OutpostKubernetesTests(TestCase):
) )
deployment_reconciler.delete(deployment_reconciler.get_reference_object()) deployment_reconciler.delete(deployment_reconciler.get_reference_object())
def test_controller_rename(self):
"""test that objects get deleted and re-created with new names"""
controller = ProxyKubernetesController(self.outpost, self.service_connection)
self.assertIsNone(controller.up())
self.outpost.name = "foo"
self.assertIsNone(controller.up())
apps = AppsV1Api(controller.client)
with self.assertRaises(OpenApiException):
apps.read_namespaced_deployment("test", self.outpost.config.kubernetes_namespace)
controller.down()
def test_controller_full_update(self):
"""Test an update that triggers all objects"""
controller = ProxyKubernetesController(self.outpost, self.service_connection)
self.assertIsNone(controller.up())
with patch(
"authentik.outposts.controllers.k8s.base.get_version", MagicMock(return_value="1234")
):
self.assertIsNone(controller.up())
deployment_reconciler = DeploymentReconciler(controller)
deployment = deployment_reconciler.retrieve()
self.assertEqual(deployment.metadata.labels["app.kubernetes.io/version"], "1234")
controller.down()

View File

@ -1,18 +0,0 @@
#!/bin/bash -x
# Setup docker & compose
curl -fsSL https://get.docker.com | bash
sudo usermod -a -G docker ubuntu
sudo curl -L "https://github.com/docker/compose/releases/download/1.26.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
# Setup nodejs
curl -sL https://deb.nodesource.com/setup_15.x | sudo -E bash -
sudo apt-get install -y nodejs
# Setup python
sudo apt install -y python3.9 python3.9-dev python3-pip libxmlsec1-dev pkg-config
# Setup docker
sudo pip3 install pipenv
cd tests/e2e
sudo docker-compose up -d
cd ../..
pipenv sync --dev