/
pipeline_jenkins_e2e.go
681 lines (585 loc) · 27.6 KB
/
pipeline_jenkins_e2e.go
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package builds
import (
"errors"
"fmt"
"io/ioutil"
"net/http"
"net/url"
"os"
"strings"
"time"
g "github.com/onsi/ginkgo"
o "github.com/onsi/gomega"
corev1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
e2e "k8s.io/kubernetes/test/e2e/framework"
buildutil "github.com/openshift/origin/pkg/build/util"
exutil "github.com/openshift/origin/test/extended/util"
"github.com/openshift/origin/test/extended/util/jenkins"
)
var _ = g.Describe("[Slow]jenkins repos e2e openshift using slow samples pipeline build", func() {
defer g.GinkgoRecover()
var (
jenkinsEphemeralTemplatePath = exutil.FixturePath("..", "..", "examples", "jenkins", "jenkins-ephemeral-template.json")
jenkinsPersistentTemplatePath = exutil.FixturePath("..", "..", "examples", "jenkins", "jenkins-persistent-template.json")
nodejsDeclarativePipelinePath = exutil.FixturePath("..", "..", "examples", "jenkins", "pipeline", "nodejs-sample-pipeline.yaml")
mavenSlavePipelinePath = exutil.FixturePath("..", "..", "examples", "jenkins", "pipeline", "maven-pipeline.yaml")
mavenSlaveGradlePipelinePath = exutil.FixturePath("testdata", "builds", "gradle-pipeline.yaml")
blueGreenPipelinePath = exutil.FixturePath("..", "..", "examples", "jenkins", "pipeline", "bluegreen-pipeline.yaml")
envVarsPipelinePath = exutil.FixturePath("testdata", "samplepipeline-withenvs.yaml")
oc = exutil.NewCLI("jenkins-pipeline", exutil.KubeConfigPath())
ticker *time.Ticker
j *jenkins.JenkinsRef
pvs = []*corev1.PersistentVolume{}
nfspod = &corev1.Pod{}
cleanup = func(jenkinsTemplatePath string) {
if g.CurrentGinkgoTestDescription().Failed {
exutil.DumpPodStates(oc)
exutil.DumpPodLogsStartingWith("", oc)
exutil.DumpPersistentVolumeInfo(oc)
}
if os.Getenv(jenkins.EnableJenkinsMemoryStats) != "" {
ticker.Stop()
}
client := oc.AsAdmin().KubeFramework().ClientSet
g.By("removing jenkins")
exutil.RemoveDeploymentConfigs(oc, "jenkins")
// per k8s e2e volume_util.go:VolumeTestCleanup, nuke any client pods
// before nfs server to assist with umount issues; as such, need to clean
// up prior to the AfterEach processing, to guaranteed deletion order
if jenkinsTemplatePath == jenkinsPersistentTemplatePath {
g.By("deleting PVCs")
exutil.DeletePVCsForDeployment(client, oc, "jenkins")
g.By("removing nfs pvs")
for _, pv := range pvs {
e2e.DeletePersistentVolume(client, pv.Name)
}
g.By("removing nfs pod")
e2e.DeletePodWithWait(oc.AsAdmin().KubeFramework(), client, nfspod)
}
}
setupJenkins = func(jenkinsTemplatePath string) {
exutil.PreTestDump()
// Deploy Jenkins
// NOTE, we use these tests for both a) nightly regression runs against the latest openshift jenkins image on docker hub, and
// b) PR testing for changes to the various openshift jenkins plugins we support. With scenario b), a docker image that extends
// our jenkins image is built, where the proposed plugin change is injected, overwritting the current released version of the plugin.
// Our test/PR jobs on ci.openshift create those images, as well as set env vars this test suite looks for. When both the env var
// and test image is present, a new image stream is created using the test image, and our jenkins template is instantiated with
// an override to use that images stream and test image
var licensePrefix, pluginName string
useSnapshotImage := false
err := oc.Run("create").Args("-n", oc.Namespace(), "-f", jenkinsTemplatePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
jenkinsTemplateName := "jenkins-ephemeral"
// create persistent volumes if running persistent jenkins
if jenkinsTemplatePath == jenkinsPersistentTemplatePath {
g.By("PV/PVC dump before setup")
exutil.DumpPersistentVolumeInfo(oc)
jenkinsTemplateName = "jenkins-persistent"
nfspod, pvs, err = exutil.SetupK8SNFSServerAndVolume(oc, 3)
o.Expect(err).NotTo(o.HaveOccurred())
}
// our pipeline jobs, between jenkins and oc invocations, need more mem than the default
newAppArgs := []string{"--template", fmt.Sprintf("%s/%s", oc.Namespace(), jenkinsTemplateName), "-p", "MEMORY_LIMIT=2Gi", "-p", "DISABLE_ADMINISTRATIVE_MONITORS=true"}
newAppArgs = jenkins.OverridePodTemplateImages(newAppArgs)
clientPluginNewAppArgs, useClientPluginSnapshotImage := jenkins.SetupSnapshotImage(jenkins.UseLocalClientPluginSnapshotEnvVarName, localClientPluginSnapshotImage, localClientPluginSnapshotImageStream, newAppArgs, oc)
syncPluginNewAppArgs, useSyncPluginSnapshotImage := jenkins.SetupSnapshotImage(jenkins.UseLocalSyncPluginSnapshotEnvVarName, localSyncPluginSnapshotImage, localSyncPluginSnapshotImageStream, newAppArgs, oc)
switch {
case useClientPluginSnapshotImage && useSyncPluginSnapshotImage:
fmt.Fprintf(g.GinkgoWriter,
"\nBOTH %s and %s for PR TESTING ARE SET. WILL NOT CHOOSE BETWEEN THE TWO SO TESTING CURRENT PLUGIN VERSIONS IN LATEST OPENSHIFT JENKINS IMAGE ON DOCKER HUB.\n",
jenkins.UseLocalClientPluginSnapshotEnvVarName, jenkins.UseLocalSyncPluginSnapshotEnvVarName)
case useClientPluginSnapshotImage:
fmt.Fprintf(g.GinkgoWriter, "\nTHE UPCOMING TESTS WILL LEVERAGE AN IMAGE THAT EXTENDS THE LATEST OPENSHIFT JENKINS IMAGE AND OVERRIDES THE OPENSHIFT CLIENT PLUGIN WITH A NEW VERSION BUILT FROM PROPOSED CHANGES TO THAT PLUGIN.\n")
licensePrefix = clientLicenseText
pluginName = clientPluginName
useSnapshotImage = true
newAppArgs = clientPluginNewAppArgs
case useSyncPluginSnapshotImage:
fmt.Fprintf(g.GinkgoWriter, "\nTHE UPCOMING TESTS WILL LEVERAGE AN IMAGE THAT EXTENDS THE LATEST OPENSHIFT JENKINS IMAGE AND OVERRIDES THE OPENSHIFT SYNC PLUGIN WITH A NEW VERSION BUILT FROM PROPOSED CHANGES TO THAT PLUGIN.\n")
licensePrefix = syncLicenseText
pluginName = syncPluginName
useSnapshotImage = true
newAppArgs = syncPluginNewAppArgs
default:
fmt.Fprintf(g.GinkgoWriter, "\nNO PR TEST ENV VARS SET SO TESTING CURRENT PLUGIN VERSIONS IN LATEST OPENSHIFT JENKINS IMAGE ON DOCKER HUB.\n")
}
g.By(fmt.Sprintf("calling oc new-app useSnapshotImage %v with license text %s and newAppArgs %#v", useSnapshotImage, licensePrefix, newAppArgs))
err = oc.Run("new-app").Args(newAppArgs...).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
if jenkinsTemplatePath == jenkinsPersistentTemplatePath {
g.By("PV/PVC dump after setup")
exutil.DumpPersistentVolumeInfo(oc)
}
g.By("waiting for jenkins deployment")
err = exutil.WaitForDeploymentConfig(oc.KubeClient(), oc.AppsClient().AppsV1(), oc.Namespace(), "jenkins", 1, false, oc)
if err != nil {
exutil.DumpApplicationPodLogs("jenkins", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
j = jenkins.NewRef(oc)
g.By("wait for jenkins to come up")
_, err = j.WaitForContent("", 200, 10*time.Minute, "")
if err != nil {
exutil.DumpApplicationPodLogs("jenkins", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
if useSnapshotImage {
g.By("verifying the test image is being used")
// for the test image, confirm that a snapshot version of the plugin is running in the jenkins image we'll test against
_, err = j.WaitForContent(licensePrefix+` ([0-9\.]+)-SNAPSHOT`, 200, 10*time.Minute, "/pluginManager/plugin/"+pluginName+"/thirdPartyLicenses")
o.Expect(err).NotTo(o.HaveOccurred())
}
// Start capturing logs from this deployment config.
// This command will terminate if the Jenkins instance crashes. This
// ensures that even if the Jenkins DC restarts, we should capture
// logs from the crash.
_, _, _, err = oc.Run("logs").Args("-f", "dc/jenkins").Background()
o.Expect(err).NotTo(o.HaveOccurred())
if os.Getenv(jenkins.EnableJenkinsMemoryStats) != "" {
ticker = jenkins.StartJenkinsMemoryTracking(oc, oc.Namespace())
}
}
debugAnyJenkinsFailure = func(br *exutil.BuildResult, name string, oc *exutil.CLI, dumpMaster bool) {
if !br.BuildSuccess {
br.LogDumper = jenkins.DumpLogs
fmt.Fprintf(g.GinkgoWriter, "\n\n START debugAnyJenkinsFailure\n\n")
j := jenkins.NewRef(oc)
jobLog, err := j.GetJobConsoleLogsAndMatchViaBuildResult(br, "")
if err == nil {
fmt.Fprintf(g.GinkgoWriter, "\n %s job log:\n%s", name, jobLog)
} else {
fmt.Fprintf(g.GinkgoWriter, "\n error getting %s job log: %#v", name, err)
}
if dumpMaster {
exutil.DumpApplicationPodLogs("jenkins", oc)
}
fmt.Fprintf(g.GinkgoWriter, "\n\n END debugAnyJenkinsFailure\n\n")
}
}
)
// these tests are isolated so that PR testing the jenkins-client-plugin can execute the extended
// tests with a ginkgo focus that runs only the tests within this ginkgo context
g.Context("Sync plugin tests", func() {
g.It("using the persistent template", func() {
defer cleanup(jenkinsPersistentTemplatePath)
setupJenkins(jenkinsPersistentTemplatePath)
// additionally ensure that the build works in a memory constrained
// environment
_, err := oc.AdminKubeClient().CoreV1().LimitRanges(oc.Namespace()).Create(&corev1.LimitRange{
ObjectMeta: metav1.ObjectMeta{
Name: "limitrange",
},
Spec: corev1.LimitRangeSpec{
Limits: []corev1.LimitRangeItem{
{
Type: corev1.LimitTypeContainer,
Default: corev1.ResourceList{
corev1.ResourceMemory: resource.MustParse("512Mi"),
},
},
},
},
})
o.Expect(err).NotTo(o.HaveOccurred())
defer oc.AdminKubeClient().CoreV1().LimitRanges(oc.Namespace()).Delete("limitrange", &metav1.DeleteOptions{})
g.By("delete jenkins job runs when jenkins re-establishes communications")
g.By("should delete job runs when the associated build is deleted - jenkins unreachable")
type buildInfo struct {
number int
jenkinsBuildURI string
}
buildNameToBuildInfoMap := make(map[string]buildInfo)
g.By(fmt.Sprintf("calling oc new-app -f %q", envVarsPipelinePath))
err = oc.Run("new-app").Args("-f", envVarsPipelinePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting 5 pipeline builds")
for i := 1; i <= 5; i++ {
// start the build
br, _ := exutil.StartBuildAndWait(oc, "sample-pipeline-withenvs")
br.AssertSuccess()
// get the build information
build, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(fmt.Sprintf("sample-pipeline-withenvs-%d", i), metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
jenkinsBuildURI, err := url.Parse(build.Annotations[buildutil.BuildJenkinsBuildURIAnnotation])
if err != nil {
fmt.Fprintf(g.GinkgoWriter, "error parsing build uri: %s", err)
}
buildNameToBuildInfoMap[build.Name] = buildInfo{number: i, jenkinsBuildURI: jenkinsBuildURI.Path}
}
g.By("verifying that jobs exist for the 5 builds")
for buildName, buildInfo := range buildNameToBuildInfoMap {
_, status, err := j.GetResource(buildInfo.jenkinsBuildURI)
o.Expect(err).NotTo(o.HaveOccurred())
_, err = oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(buildName, metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(status == http.StatusOK).To(o.BeTrue(), "Jenkins job run does not exist for %s but should.", buildName)
}
g.By("scaling down jenkins")
_, err = oc.Run("scale").Args("dc/jenkins", "--replicas=0").Output()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("deleting the even numbered builds")
for buildName, buildInfo := range buildNameToBuildInfoMap {
if buildInfo.number%2 == 0 {
fmt.Fprintf(g.GinkgoWriter, "Deleting build: %s", buildName)
err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Delete(buildName, &metav1.DeleteOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
}
}
g.By("scaling up jenkins")
_, err = oc.Run("scale").Args("dc/jenkins", "--replicas=1").Output()
g.By("wait for jenkins to come up")
_, err = j.WaitForContent("", 200, 10*time.Minute, "")
if err != nil {
exutil.DumpApplicationPodLogs("jenkins", oc)
}
g.By("giving the Jenkins sync plugin enough time to delete the job runs")
err = wait.PollImmediate(5*time.Second, 10*time.Minute, func() (bool, error) {
for buildName, buildInfo := range buildNameToBuildInfoMap {
_, status, err := j.GetResource(buildInfo.jenkinsBuildURI)
o.Expect(err).NotTo(o.HaveOccurred())
fmt.Fprintf(g.GinkgoWriter, "Checking %s, status: %v\n", buildName, status)
if buildInfo.number%2 == 0 {
if status == http.StatusOK {
fmt.Fprintf(g.GinkgoWriter, "Jenkins job run exists for %s but shouldn't, retrying ...", buildName)
return false, nil
}
}
}
return true, nil
})
o.Expect(err).NotTo(o.HaveOccurred())
g.By("verifying that the correct builds and jobs exist")
for buildName, buildInfo := range buildNameToBuildInfoMap {
_, status, err := j.GetResource(buildInfo.jenkinsBuildURI)
o.Expect(err).NotTo(o.HaveOccurred())
fmt.Fprintf(g.GinkgoWriter, "Checking %s, status: %v\n", buildName, status)
if buildInfo.number%2 == 0 {
_, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(buildName, metav1.GetOptions{})
o.Expect(err).To(o.HaveOccurred())
o.Expect(status != http.StatusOK).To(o.BeTrue(), "Jenkins job run exists for %s but shouldn't.", buildName)
} else {
_, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(buildName, metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(status == http.StatusOK).To(o.BeTrue(), "Jenkins job run does not exist for %s but should.", buildName)
}
}
g.By("clean up openshift resources for next potential run")
err = oc.Run("delete").Args("bc", "sample-pipeline-withenvs").Execute()
})
g.It("using the ephemeral template", func() {
defer cleanup(jenkinsEphemeralTemplatePath)
setupJenkins(jenkinsEphemeralTemplatePath)
g.By("Pipelines with maven slave")
g.By("should build a maven project and complete successfully", func() {
// instantiate the template
g.By(fmt.Sprintf("calling oc new-app -f %q", mavenSlavePipelinePath))
err := oc.Run("new-app").Args("-f", mavenSlavePipelinePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// start the build
g.By("starting the pipeline build and waiting for it to complete")
br, err := exutil.StartBuildAndWait(oc, "openshift-jee-sample")
if err != nil || !br.BuildSuccess {
exutil.DumpBuilds(oc)
exutil.DumpPodLogsStartingWith("maven", oc)
exutil.DumpBuildLogs("openshift-jee-sample-docker", oc)
exutil.DumpDeploymentLogs("openshift-jee-sample", 1, oc)
}
debugAnyJenkinsFailure(br, oc.Namespace()+"-openshift-jee-sample", oc, true)
br.AssertSuccess()
// wait for the service to be running
g.By("expecting the openshift-jee-sample service to be deployed and running")
_, err = exutil.GetEndpointAddress(oc, "openshift-jee-sample")
o.Expect(err).NotTo(o.HaveOccurred())
g.By("clean up openshift resources for next potential run")
err = oc.Run("delete").Args("bc", "openshift-jee-sample").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("bc", "openshift-jee-sample-docker").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("dc", "openshift-jee-sample").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("is", "openshift-jee-sample").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("svc", "openshift-jee-sample").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("route", "openshift-jee-sample").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("is", "wildfly").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
g.By("should build a gradle project and complete successfully", func() {
err := oc.Run("create").Args("-f", mavenSlaveGradlePipelinePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// start the build
g.By("waiting for the build to complete")
br := &exutil.BuildResult{Oc: oc, BuildName: "gradle-1"}
err = exutil.WaitForBuildResult(oc.BuildClient().BuildV1().Builds(oc.Namespace()), br)
if err != nil || !br.BuildSuccess {
exutil.DumpBuilds(oc)
exutil.DumpPodLogsStartingWith("maven", oc)
}
debugAnyJenkinsFailure(br, oc.Namespace()+"-gradle-pipeline", oc, true)
br.AssertSuccess()
g.By("clean up openshift resources for next potential run")
err = oc.Run("delete").Args("bc", "gradle").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
g.By("Pipelines with declarative syntax")
g.By("should build successfully", func() {
// create the bc
g.By(fmt.Sprintf("calling oc create -f %q", nodejsDeclarativePipelinePath))
err := oc.Run("create").Args("-f", nodejsDeclarativePipelinePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// start the build
g.By("starting the pipeline build and waiting for it to complete")
br, err := exutil.StartBuildAndWait(oc, "nodejs-sample-pipeline")
if err != nil || !br.BuildSuccess {
exutil.DumpBuilds(oc)
exutil.DumpPodLogsStartingWith("nodejs", oc)
exutil.DumpBuildLogs("nodejs-mongodb-example", oc)
exutil.DumpDeploymentLogs("mongodb", 1, oc)
exutil.DumpDeploymentLogs("nodejs-mongodb-example", 1, oc)
}
debugAnyJenkinsFailure(br, oc.Namespace()+"-nodejs-sample-pipeline", oc, true)
br.AssertSuccess()
// wait for the service to be running
g.By("expecting the nodejs-mongodb-example service to be deployed and running")
_, err = exutil.GetEndpointAddress(oc, "nodejs-mongodb-example")
o.Expect(err).NotTo(o.HaveOccurred())
g.By("clean up openshift resources for next potential run")
err = oc.Run("delete").Args("all", "-l", "app=nodejs-mongodb-example").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("secret", "nodejs-mongodb-example").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("bc", "nodejs-sample-pipeline").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("delete").Args("is", "nodejs-mongodb-example-staging").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
g.By("Pipeline with env vars and git repo source")
g.By("should propagate env vars to bc", func() {
g.By(fmt.Sprintf("creating git repo %v", envVarsPipelineGitRepoBuildConfig))
repo, err := exutil.NewGitRepo(envVarsPipelineGitRepoBuildConfig)
defer repo.Remove()
if err != nil {
files, dbgerr := ioutil.ReadDir("/tmp")
if dbgerr != nil {
e2e.Logf("problem diagnosing /tmp: %v", dbgerr)
} else {
for _, file := range files {
e2e.Logf("found file %s under temp isdir %q mode %s", file.Name(), file.IsDir(), file.Mode().String())
}
}
}
o.Expect(err).NotTo(o.HaveOccurred())
jf := `node() {\necho "FOO1 is ${env.FOO1}"\necho"FOO2is${env.FOO2}"\necho"FOO3is${env.FOO3}"\necho"FOO4is${env.FOO4}"}`
err = repo.AddAndCommit("Jenkinsfile", jf)
o.Expect(err).NotTo(o.HaveOccurred())
// instantiate the bc
g.By(fmt.Sprintf("calling oc new-app %q --strategy=pipeline --build-env=FOO1=BAR1", repo.RepoPath))
err = oc.Run("new-app").Args(repo.RepoPath, "--strategy=pipeline", "--build-env=FOO1=BAR1").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
bc, err := oc.BuildClient().BuildV1().BuildConfigs(oc.Namespace()).Get(envVarsPipelineGitRepoBuildConfig, metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
envs := bc.Spec.Strategy.JenkinsPipelineStrategy.Env
o.Expect(len(envs)).To(o.Equal(1))
o.Expect(envs[0].Name).To(o.Equal("FOO1"))
o.Expect(envs[0].Value).To(o.Equal("BAR1"))
})
g.By("Blue-green pipeline")
g.By("Blue-green pipeline should build and complete successfully", func() {
// instantiate the template
g.By(fmt.Sprintf("calling oc new-app -f %q", blueGreenPipelinePath))
err := oc.Run("new-app").Args("-f", blueGreenPipelinePath, "-p", "VERBOSE=true").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
buildAndSwitch := func(newColour string) {
// start the build
g.By("starting the bluegreen pipeline build")
br, err := exutil.StartBuildResult(oc, "bluegreen-pipeline")
if err != nil || !br.BuildSuccess {
debugAnyJenkinsFailure(br, oc.Namespace()+"-bluegreen-pipeline", oc, false)
exutil.DumpBuilds(oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
errs := make(chan error, 2)
stop := make(chan struct{})
go func() {
defer g.GinkgoRecover()
g.By("Waiting for the build uri")
var jenkinsBuildURI string
for {
build, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(br.BuildName, metav1.GetOptions{})
if err != nil {
errs <- fmt.Errorf("error getting build: %s", err)
return
}
jenkinsBuildURI = build.Annotations[buildutil.BuildJenkinsBuildURIAnnotation]
if jenkinsBuildURI != "" {
break
}
select {
case <-stop:
return
default:
time.Sleep(10 * time.Second)
}
}
url, err := url.Parse(jenkinsBuildURI)
if err != nil {
errs <- fmt.Errorf("error parsing build uri: %s", err)
return
}
jenkinsBuildURI = strings.Trim(url.Path, "/") // trim leading https://host/ and trailing /
g.By("Waiting for the approval prompt")
for {
body, status, err := j.GetResource(jenkinsBuildURI + "/consoleText")
if err == nil && status == http.StatusOK && strings.Contains(body, "Approve?") {
break
}
select {
case <-stop:
return
default:
time.Sleep(10 * time.Second)
}
}
g.By("Approving the current build")
_, _, err = j.Post("", jenkinsBuildURI+"/input/Approval/proceedEmpty", "")
if err != nil {
errs <- fmt.Errorf("error approving the current build: %s", err)
}
}()
go func() {
defer g.GinkgoRecover()
for {
build, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(br.BuildName, metav1.GetOptions{})
switch {
case err != nil:
errs <- fmt.Errorf("error getting build: %s", err)
return
case exutil.CheckBuildFailed(build):
errs <- nil
return
case exutil.CheckBuildSuccess(build):
br.BuildSuccess = true
errs <- nil
return
}
select {
case <-stop:
return
default:
time.Sleep(5 * time.Second)
}
}
}()
g.By("waiting for the build to complete")
select {
case <-time.After(60 * time.Minute):
err = errors.New("timeout waiting for build to complete")
case err = <-errs:
}
close(stop)
if err != nil {
fmt.Fprintf(g.GinkgoWriter, "error occurred (%s): getting logs before failing\n", err)
}
debugAnyJenkinsFailure(br, oc.Namespace()+"-bluegreen-pipeline", oc, true)
if err != nil || !br.BuildSuccess {
debugAnyJenkinsFailure(br, oc.Namespace()+"-bluegreen-pipeline", oc, false)
exutil.DumpBuilds(oc)
}
br.AssertSuccess()
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("verifying that the main route has been switched to %s", newColour))
value, err := oc.Run("get").Args("route", "nodejs-mongodb-example", "-o", "jsonpath={ .spec.to.name }").Output()
o.Expect(err).NotTo(o.HaveOccurred())
activeRoute := strings.TrimSpace(value)
g.By(fmt.Sprintf("verifying that the active route is 'nodejs-mongodb-example-%s'", newColour))
o.Expect(activeRoute).To(o.Equal(fmt.Sprintf("nodejs-mongodb-example-%s", newColour)))
}
buildAndSwitch("green")
buildAndSwitch("blue")
g.By("clean up openshift resources for next potential run")
err = oc.Run("delete").Args("all", "-l", "app=bluegreen-pipeline").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
g.By("delete jenkins job runs when the associated build is deleted")
g.By("should delete a job run when the associated build is deleted", func() {
type buildInfo struct {
number int
jenkinsBuildURI string
}
buildNameToBuildInfoMap := make(map[string]buildInfo)
g.By(fmt.Sprintf("calling oc create -f %q", envVarsPipelinePath))
err := oc.Run("new-app").Args("-f", envVarsPipelinePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting 5 pipeline builds")
for i := 1; i <= 5; i++ {
// start the build
br, _ := exutil.StartBuildAndWait(oc, "sample-pipeline-withenvs")
br.AssertSuccess()
// get the build information
build, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(fmt.Sprintf("sample-pipeline-withenvs-%d", i), metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
jenkinsBuildURI, err := url.Parse(build.Annotations[buildutil.BuildJenkinsBuildURIAnnotation])
if err != nil {
fmt.Fprintf(g.GinkgoWriter, "error parsing build uri: %s", err)
}
buildNameToBuildInfoMap[build.Name] = buildInfo{number: i, jenkinsBuildURI: jenkinsBuildURI.Path}
}
g.By("verifying that jobs exist for the 5 builds")
for buildName, buildInfo := range buildNameToBuildInfoMap {
_, status, err := j.GetResource(buildInfo.jenkinsBuildURI)
o.Expect(err).NotTo(o.HaveOccurred())
_, err = oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(buildName, metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(status == http.StatusOK).To(o.BeTrue(), "Jenkins job run does not exist for %s but should.", buildName)
}
g.By("deleting the even numbered builds")
for buildName, buildInfo := range buildNameToBuildInfoMap {
if buildInfo.number%2 == 0 {
fmt.Fprintf(g.GinkgoWriter, "Deleting build: %s", buildName)
err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Delete(buildName, &metav1.DeleteOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
}
}
g.By("giving the Jenkins sync plugin enough time to delete the job runs")
err = wait.PollImmediate(5*time.Second, 10*time.Minute, func() (bool, error) {
for buildName, buildInfo := range buildNameToBuildInfoMap {
_, status, err := j.GetResource(buildInfo.jenkinsBuildURI)
o.Expect(err).NotTo(o.HaveOccurred())
fmt.Fprintf(g.GinkgoWriter, "Checking %s, status: %v\n", buildName, status)
if buildInfo.number%2 == 0 {
if status == http.StatusOK {
fmt.Fprintf(g.GinkgoWriter, "Jenkins job run exists for %s but shouldn't, retrying ...", buildName)
return false, nil
}
}
}
return true, nil
})
o.Expect(err).NotTo(o.HaveOccurred())
g.By("verifying that the correct builds and jobs exist")
for buildName, buildInfo := range buildNameToBuildInfoMap {
_, status, err := j.GetResource(buildInfo.jenkinsBuildURI)
o.Expect(err).NotTo(o.HaveOccurred())
if buildInfo.number%2 == 0 {
_, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(buildName, metav1.GetOptions{})
o.Expect(err).To(o.HaveOccurred())
o.Expect(status != http.StatusOK).To(o.BeTrue(), "Jenkins job run exists for %s but shouldn't.", buildName)
} else {
_, err := oc.BuildClient().BuildV1().Builds(oc.Namespace()).Get(buildName, metav1.GetOptions{})
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(status == http.StatusOK).To(o.BeTrue(), "Jenkins job run does not exist for %s but should.", buildName)
}
}
g.By("clean up openshift resources for next potential run")
err = oc.Run("delete").Args("bc", "sample-pipeline-withenvs").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
})
})
})
})