mirror of
https://github.com/intel/intel-device-plugins-for-kubernetes.git
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37618d4f85
The device plugins daemonsets are cluster wide and currently only one device plugin instance per device is possible so making the corresponding deviceplugin/v1 CRDs non-namespaced (i.e., scope: cluster) fits better. Previously, the device plugin daemonset was deployed in the same namespace as the CR for that device but with the cluster scoped CRDs we default to use the same namespace as the operator, unless overridden via DEVICEPLUGIN_NAMESPACE env variable or a command line parameter to operator manager deployment. Three additional changes in this commit: - enable DSA envtest tests - update controller-runtime to v0.8.1 - change device plugin envtest suite to use klog/v2 Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
86 lines
2.6 KiB
Go
86 lines
2.6 KiB
Go
// Copyright 2020 Intel Corporation. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package envtest
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import (
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"context"
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"time"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/types"
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devicepluginv1 "github.com/intel/intel-device-plugins-for-kubernetes/pkg/apis/deviceplugin/v1"
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)
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var _ = Describe("DsaDevicePlugin Controller", func() {
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const timeout = time.Second * 30
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const interval = time.Second * 1
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Context("Basic CRUD operations", func() {
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It("should handle DsaDevicePlugin objects correctly", func() {
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spec := devicepluginv1.DsaDevicePluginSpec{
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Image: "testimage",
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}
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key := types.NamespacedName{
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Name: "dsadeviceplugin-test",
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}
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toCreate := &devicepluginv1.DsaDevicePlugin{
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ObjectMeta: metav1.ObjectMeta{
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Name: key.Name,
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},
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Spec: spec,
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}
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By("creating DsaDevicePlugin successfully")
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Expect(k8sClient.Create(context.Background(), toCreate)).Should(Succeed())
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time.Sleep(time.Second * 5)
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fetched := &devicepluginv1.DsaDevicePlugin{}
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Eventually(func() bool {
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_ = k8sClient.Get(context.Background(), key, fetched)
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return len(fetched.Status.ControlledDaemonSet.UID) > 0
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}, timeout, interval).Should(BeTrue())
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By("updating image name successfully")
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updatedImage := "updated-dsa-testimage"
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fetched.Spec.Image = updatedImage
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Expect(k8sClient.Update(context.Background(), fetched)).Should(Succeed())
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fetchedUpdated := &devicepluginv1.DsaDevicePlugin{}
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Eventually(func() string {
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_ = k8sClient.Get(context.Background(), key, fetchedUpdated)
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return fetchedUpdated.Spec.Image
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}, timeout, interval).Should(Equal(updatedImage))
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By("deleting DsaDevicePlugin successfully")
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Eventually(func() error {
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f := &devicepluginv1.DsaDevicePlugin{}
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_ = k8sClient.Get(context.Background(), key, f)
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return k8sClient.Delete(context.Background(), f)
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}, timeout, interval).Should(Succeed())
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Eventually(func() error {
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f := &devicepluginv1.DsaDevicePlugin{}
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return k8sClient.Get(context.Background(), key, f)
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}, timeout, interval).ShouldNot(Succeed())
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})
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})
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})
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