efe1fa89fe
Yes, this is a huge commit.
The middleware allows you to customize the API groups of all of the
*.pinniped.dev API groups.
Some notes about other small things in this commit:
- We removed the internal/client package in favor of pkg/conciergeclient. The
two packages do basically the same thing. I don't think we use the former
anymore.
- We re-enabled cluster-scoped owner assertions in the integration tests.
This code was added in internal/ownerref. See a0546942 for when this
assertion was removed.
- Note: the middlware code is in charge of restoring the GV of a request object,
so we should never need to write mutations that do that.
- We updated the supervisor secret generation to no longer manually set an owner
reference to the deployment since the middleware code now does this. I think we
still need some way to make an initial event for the secret generator
controller, which involves knowing the namespace and the name of the generated
secret, so I still wired the deployment through. We could use a namespace/name
tuple here, but I was lazy.
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
Co-authored-by: Ryan Richard <richardry@vmware.com>
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
// Copyright 2020-2021 the Pinniped contributors. All Rights Reserved.
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// SPDX-License-Identifier: Apache-2.0
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package library
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import (
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"bufio"
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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// DumpLogs is meant to be called in a `defer` to dump the logs of components in the cluster on a test failure.
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func DumpLogs(t *testing.T, namespace string, labelSelector string) {
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// Only trigger on failed tests.
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if !t.Failed() {
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return
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}
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kubeClient := NewKubernetesClientset(t)
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ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
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defer cancel()
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logTailLines := int64(40)
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pods, err := kubeClient.CoreV1().Pods(namespace).List(ctx, metav1.ListOptions{LabelSelector: labelSelector})
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require.NoError(t, err)
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for _, pod := range pods.Items {
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for _, container := range pod.Status.ContainerStatuses {
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t.Logf("pod %s/%s container %s restarted %d times:", pod.Namespace, pod.Name, container.Name, container.RestartCount)
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req := kubeClient.CoreV1().Pods(namespace).GetLogs(pod.Name, &corev1.PodLogOptions{
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Container: container.Name,
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TailLines: &logTailLines,
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})
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logReader, err := req.Stream(ctx)
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require.NoError(t, err)
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scanner := bufio.NewScanner(logReader)
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for scanner.Scan() {
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t.Logf("%s/%s/%s > %s", pod.Namespace, pod.Name, container.Name, scanner.Text())
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}
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require.NoError(t, scanner.Err())
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}
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}
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}
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