mirror of https://github.com/k3s-io/k3s
62 lines
2.1 KiB
Go
62 lines
2.1 KiB
Go
/*
|
|
Copyright 2017 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package elasticsearch
|
|
|
|
import (
|
|
"time"
|
|
|
|
"k8s.io/kubernetes/test/e2e/framework"
|
|
instrumentation "k8s.io/kubernetes/test/e2e/instrumentation/common"
|
|
"k8s.io/kubernetes/test/e2e/instrumentation/logging/utils"
|
|
|
|
"github.com/onsi/ginkgo"
|
|
)
|
|
|
|
var _ = instrumentation.SIGDescribe("Cluster level logging using Elasticsearch [Feature:Elasticsearch]", func() {
|
|
f := framework.NewDefaultFramework("es-logging")
|
|
|
|
ginkgo.BeforeEach(func() {
|
|
// TODO: For now assume we are only testing cluster logging with Elasticsearch
|
|
// on GCE. Once we are sure that Elasticsearch cluster level logging
|
|
// works for other providers we should widen this scope of this test.
|
|
framework.SkipUnlessProviderIs("gce")
|
|
})
|
|
|
|
ginkgo.It("should check that logs from containers are ingested into Elasticsearch", func() {
|
|
ingestionInterval := 10 * time.Second
|
|
ingestionTimeout := 10 * time.Minute
|
|
|
|
p, err := newEsLogProvider(f)
|
|
framework.ExpectNoError(err, "Failed to create Elasticsearch logs provider")
|
|
|
|
err = p.Init()
|
|
defer p.Cleanup()
|
|
framework.ExpectNoError(err, "Failed to init Elasticsearch logs provider")
|
|
|
|
err = utils.EnsureLoggingAgentDeployment(f, p.LoggingAgentName())
|
|
framework.ExpectNoError(err, "Fluentd deployed incorrectly")
|
|
|
|
pod, err := utils.StartAndReturnSelf(utils.NewRepeatingLoggingPod("synthlogger", "test"), f)
|
|
framework.ExpectNoError(err, "Failed to start a pod")
|
|
|
|
ginkgo.By("Waiting for logs to ingest")
|
|
c := utils.NewLogChecker(p, utils.UntilFirstEntry, utils.JustTimeout, pod.Name())
|
|
err = utils.WaitForLogs(c, ingestionInterval, ingestionTimeout)
|
|
framework.ExpectNoError(err)
|
|
})
|
|
})
|