// PanicsWithSubstring returns a gomega matcher, like Panics() but matches substring of err.Error().
func PanicsWithSubstring(substr string) types.GomegaMatcher {
return &panicsWithSubstring{
substr: substr,
panics: panics{err: gomega.WithTransform(func(v interface{}) string {
return fmt.Sprint(v)
}, gomega.ContainSubstring(substr)),
},
}
}
// NewSampleRepoTest creates a function for a new ginkgo test case that will instantiate a template
// from a url, kick off the buildconfig defined in that template, wait for the build/deploy,
// and then confirm the application is serving an expected string value.
func NewSampleRepoTest(c SampleRepoConfig) func() {
return func() {
defer g.GinkgoRecover()
var oc = exutil.NewCLI(c.repoName+"-repo-test", exutil.KubeConfigPath())
g.JustBeforeEach(func() {
g.By("Waiting for builder service account")
err := exutil.WaitForBuilderAccount(oc.KubeREST().ServiceAccounts(oc.Namespace()))
o.Expect(err).NotTo(o.HaveOccurred())
})
g.Describe("Building "+c.repoName+" app from new-app", func() {
g.It(fmt.Sprintf("should build a "+c.repoName+" image and run it in a pod"), func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
exutil.CheckOpenShiftNamespaceImageStreams(oc)
g.By(fmt.Sprintf("calling oc new-app with the " + c.repoName + " example template"))
err := oc.Run("new-app").Args("-f", c.templateURL).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// all the templates automatically start a build.
buildName := c.buildConfigName + "-1"
g.By("expecting the build is in the Complete phase")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), buildName, exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs(c.buildConfigName, oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the app deployment to be complete")
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), c.deploymentConfigName, oc)
o.Expect(err).NotTo(o.HaveOccurred())
if len(c.dbDeploymentConfigName) > 0 {
g.By("expecting the db deployment to be complete")
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), c.dbDeploymentConfigName, oc)
o.Expect(err).NotTo(o.HaveOccurred())
}
g.By("expecting the service is available")
serviceIP, err := oc.Run("get").Args("service", c.serviceName).Template("{{ .spec.clusterIP }}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(serviceIP).ShouldNot(o.Equal(""))
g.By("expecting an endpoint is available")
err = oc.KubeFramework().WaitForAnEndpoint(c.serviceName)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("verifying string from app request")
response, err := exutil.FetchURL("http://"+serviceIP+":8080"+c.appPath, time.Duration(30*time.Second))
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(response).Should(o.ContainSubstring(c.expectedString))
})
})
}
}
func tryToReadFromPod(oc *exutil.CLI, podName, expectedValue string) {
// don't include _id field to output because it changes every time
findCmd := "rs.slaveOk(); printjson(db.bar.find({}, {_id: 0}).toArray())"
fmt.Fprintf(g.GinkgoWriter, "DEBUG: reading record from pod %v\n", podName)
mongoPod := db.NewMongoDB(podName)
result, err := mongoPod.Query(oc, findCmd)
o.Expect(err).ShouldNot(o.HaveOccurred())
o.Expect(result).Should(o.ContainSubstring(expectedValue))
}
func checkSingleIdle(oc *exutil.CLI, idlingFile string, resources map[string][]string, resourceName string, kind string) {
g.By("Idling the service")
_, err := oc.Run("idle").Args("--resource-names-file", idlingFile).Output()
o.Expect(err).ToNot(o.HaveOccurred())
g.By("Ensuring the scale is zero (and stays zero)")
objName := resources[resourceName][0]
// make sure we don't get woken up by an incorrect router health check or anything like that
o.Consistently(func() (string, error) {
return oc.Run("get").Args(resourceName+"/"+objName, "--output=jsonpath=\"{.spec.replicas}\"").Output()
}, 20*time.Second, 500*time.Millisecond).Should(o.ContainSubstring("0"))
g.By("Fetching the service and checking the annotations are present")
serviceName := resources["service"][0]
endpoints, err := oc.KubeREST().Endpoints(oc.Namespace()).Get(serviceName)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(endpoints.Annotations).To(o.HaveKey(unidlingapi.IdledAtAnnotation))
o.Expect(endpoints.Annotations).To(o.HaveKey(unidlingapi.UnidleTargetAnnotation))
g.By("Checking the idled-at time")
idledAtAnnotation := endpoints.Annotations[unidlingapi.IdledAtAnnotation]
idledAtTime, err := time.Parse(time.RFC3339, idledAtAnnotation)
o.Expect(err).ToNot(o.HaveOccurred())
o.Expect(idledAtTime).To(o.BeTemporally("~", time.Now(), 5*time.Minute))
g.By("Checking the idle targets")
unidleTargetAnnotation := endpoints.Annotations[unidlingapi.UnidleTargetAnnotation]
unidleTargets := []unidlingapi.RecordedScaleReference{}
err = json.Unmarshal([]byte(unidleTargetAnnotation), &unidleTargets)
o.Expect(err).ToNot(o.HaveOccurred())
o.Expect(unidleTargets).To(o.Equal([]unidlingapi.RecordedScaleReference{
{
Replicas: 2,
CrossGroupObjectReference: unidlingapi.CrossGroupObjectReference{
Name: resources[resourceName][0],
Kind: kind,
},
},
}))
}
func testPruneImages(oc *exutil.CLI, schemaVersion int) {
var mediaType string
switch schemaVersion {
case 1:
mediaType = schema1.MediaTypeManifest
case 2:
mediaType = schema2.MediaTypeManifest
default:
g.Fail(fmt.Sprintf("unexpected schema version %d", schemaVersion))
}
oc.SetOutputDir(exutil.TestContext.OutputDir)
outSink := g.GinkgoWriter
cleanUp := cleanUpContainer{}
defer tearDownPruneImagesTest(oc, &cleanUp)
dClient, err := testutil.NewDockerClient()
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("build two images using Docker and push them as schema %d", schemaVersion))
imgPruneName, err := BuildAndPushImageOfSizeWithDocker(oc, dClient, "prune", "latest", testImageSize, 2, outSink, true)
o.Expect(err).NotTo(o.HaveOccurred())
cleanUp.imageNames = append(cleanUp.imageNames, imgPruneName)
pruneSize, err := getRegistryStorageSize(oc)
o.Expect(err).NotTo(o.HaveOccurred())
imgKeepName, err := BuildAndPushImageOfSizeWithDocker(oc, dClient, "prune", "latest", testImageSize, 2, outSink, true)
o.Expect(err).NotTo(o.HaveOccurred())
cleanUp.imageNames = append(cleanUp.imageNames, imgKeepName)
keepSize, err := getRegistryStorageSize(oc)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(pruneSize < keepSize).To(o.BeTrue())
g.By(fmt.Sprintf("ensure uploaded image is of schema %d", schemaVersion))
imgPrune, err := oc.AsAdmin().Client().Images().Get(imgPruneName)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(imgPrune.DockerImageManifestMediaType).To(o.Equal(mediaType))
imgKeep, err := oc.AsAdmin().Client().Images().Get(imgKeepName)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(imgKeep.DockerImageManifestMediaType).To(o.Equal(mediaType))
g.By("prune the first image uploaded (dry-run)")
output, err := oc.WithoutNamespace().Run("adm").Args("prune", "images", "--keep-tag-revisions=1", "--keep-younger-than=0").Output()
g.By("verify images, layers and configs about to be pruned")
o.Expect(output).To(o.ContainSubstring(imgPruneName))
if schemaVersion == 1 {
o.Expect(output).NotTo(o.ContainSubstring(imgPrune.DockerImageMetadata.ID))
} else {
o.Expect(output).To(o.ContainSubstring(imgPrune.DockerImageMetadata.ID))
}
for _, layer := range imgPrune.DockerImageLayers {
if !strings.Contains(output, layer.Name) {
o.Expect(output).To(o.ContainSubstring(layer.Name))
}
}
o.Expect(output).NotTo(o.ContainSubstring(imgKeepName))
o.Expect(output).NotTo(o.ContainSubstring(imgKeep.DockerImageMetadata.ID))
for _, layer := range imgKeep.DockerImageLayers {
if !strings.Contains(output, layer.Name) {
o.Expect(output).NotTo(o.ContainSubstring(layer.Name))
}
}
noConfirmSize, err := getRegistryStorageSize(oc)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(noConfirmSize).To(o.Equal(keepSize))
g.By("prune the first image uploaded (confirm)")
output, err = oc.WithoutNamespace().Run("adm").Args("prune", "images", "--keep-tag-revisions=1", "--keep-younger-than=0", "--confirm").Output()
g.By("verify images, layers and configs about to be pruned")
o.Expect(output).To(o.ContainSubstring(imgPruneName))
if schemaVersion == 1 {
o.Expect(output).NotTo(o.ContainSubstring(imgPrune.DockerImageMetadata.ID))
} else {
o.Expect(output).To(o.ContainSubstring(imgPrune.DockerImageMetadata.ID))
}
for _, layer := range imgPrune.DockerImageLayers {
if !strings.Contains(output, layer.Name) {
o.Expect(output).To(o.ContainSubstring(layer.Name))
}
}
o.Expect(output).NotTo(o.ContainSubstring(imgKeepName))
o.Expect(output).NotTo(o.ContainSubstring(imgKeep.DockerImageMetadata.ID))
for _, layer := range imgKeep.DockerImageLayers {
if !strings.Contains(output, layer.Name) {
o.Expect(output).NotTo(o.ContainSubstring(layer.Name))
}
}
confirmSize, err := getRegistryStorageSize(oc)
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("confirming storage size: sizeOfKeepImage=%d <= sizeAfterPrune=%d < beforePruneSize=%d", imgKeep.DockerImageMetadata.Size, confirmSize, keepSize))
o.Expect(confirmSize >= imgKeep.DockerImageMetadata.Size).To(o.BeTrue())
o.Expect(confirmSize < keepSize).To(o.BeTrue())
g.By(fmt.Sprintf("confirming pruned size: sizeOfPruneImage=%d <= (sizeAfterPrune=%d - sizeBeforePrune=%d)", imgPrune, keepSize, confirmSize))
o.Expect(imgPrune.DockerImageMetadata.Size <= keepSize-confirmSize).To(o.BeTrue())
}
g.By(fmt.Sprintf("verifying the build %q status", out))
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), "sample-build-1", exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("sample-build", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
})
g.It("should start a build and wait for the build to fail", func() {
g.By("starting the build with --wait flag but wrong --commit")
out, err := oc.Run("start-build").
Args("sample-build", "--wait", "--commit", "fffffff").
Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`status is "Failed"`))
})
})
g.Describe("override environment", func() {
g.It("should accept environment variables", func() {
g.By("starting the build with -e FOO=bar")
out, err := oc.Run("start-build").Args("sample-build", "--follow", "--wait", "-e", "FOO=bar,VAR=test").Output()
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("verifying the build output contains the env var"))
o.Expect(out).To(o.ContainSubstring("FOO=bar"))
// This variable is not set and thus inherited from the original build
// config
o.Expect(out).To(o.ContainSubstring("BAR=test"))
o.Expect(out).To(o.ContainSubstring("VAR=test"))
g.By(fmt.Sprintf("verifying the build %q status", out))
if err != nil {
exutil.DumpBuildLogs("imagesourcebuild", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the pod to deploy successfully")
pods, err := exutil.WaitForPods(oc.KubeREST().Pods(oc.Namespace()), imageSourceLabel, exutil.CheckPodIsRunningFn, 1, 2*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(len(pods)).To(o.Equal(1))
pod, err := oc.KubeREST().Pods(oc.Namespace()).Get(pods[0])
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the pod to contain the file from the input image")
out, err := oc.Run("exec").Args(pod.Name, "-c", pod.Spec.Containers[0].Name, "--", "ls", "injected/dir").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("jenkins.war"))
})
})
g.Describe("build with image docker", func() {
g.It("should complete successfully and contain the expected file", func() {
g.By("Creating build configs for docker build")
err := oc.Run("create").Args("-f", buildFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting the docker strategy build")
err = oc.Run("start-build").Args("imagedockerbuild").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expect the builds to complete successfully")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), "imagedockerbuild-1", exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("imagedockerbuild", oc)
}
g.Describe("copy by strategy", func() {
testRsyncFn := func(strategy string) func() {
return func() {
g.By(fmt.Sprintf("Calling oc rsync %s %s:/tmp --strategy=%s", sourcePath1, podName, strategy))
err := oc.Run("rsync").Args(
sourcePath1,
fmt.Sprintf("%s:/tmp", podName),
fmt.Sprintf("--strategy=%s", strategy)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Verifying that files are copied to the container")
result, err := oc.Run("rsh").Args(podName, "ls", "/tmp/image-streams").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(result).To(o.ContainSubstring("image-streams-centos7.json"))
g.By(fmt.Sprintf("Calling oc rsync %s/ %s:/tmp/image-streams --strategy=%s --delete", sourcePath2, podName, strategy))
err = oc.Run("rsync").Args(
sourcePath2+"/",
fmt.Sprintf("%s:/tmp/image-streams", podName),
fmt.Sprintf("--strategy=%s", strategy),
"--delete").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("Verifying that the expected files are in the container")
result, err = oc.Run("rsh").Args(podName, "ls", "/tmp/image-streams").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(result).To(o.ContainSubstring("application-template-stibuild.json"))
o.Expect(result).NotTo(o.ContainSubstring("image-streams-centos7.json"))
_, err := oc.Run("create").Args("-f", simpleDeploymentFixture).Output()
o.Expect(err).NotTo(o.HaveOccurred())
iterations := 15
for i := 0; i < iterations; i++ {
if rand.Float32() < 0.2 {
time.Sleep(time.Duration(rand.Float32() * rand.Float32() * float32(time.Second)))
}
switch n := rand.Float32(); {
case n < 0.4:
// trigger a new deployment
e2e.Logf("%02d: triggering a new deployment with config change", i)
out, err := oc.Run("set", "env").Args("dc/deployment-simple", fmt.Sprintf("A=%d", i)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("updated"))
case n < 0.7:
// cancel any running deployment
e2e.Logf("%02d: cancelling deployment", i)
if out, err := oc.Run("deploy").Args("dc/deployment-simple", "--cancel").Output(); err != nil {
// TODO: we should fix this
if !strings.Contains(out, "the object has been modified") {
o.Expect(err).NotTo(o.HaveOccurred())
}
e2e.Logf("--cancel deployment failed due to conflict: %v", err)
}
case n < 0.0:
// delete the deployer pod - disabled because it forces the system to wait for the sync loop
e2e.Logf("%02d: deleting one or more deployer pods", i)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for the build to complete")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), buildName, exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs(buildConfigName, oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
buildLog, err := oc.Run("logs").Args("--follow", "build/"+buildName).Output()
if err != nil {
e2e.Failf("Failed to fetch build logs of %q: %v", buildLog, err)
}
g.By("expecting that .s2i/bin/assemble-runtime was executed")
o.Expect(buildLog).To(o.ContainSubstring(`Using "assemble-runtime" installed from "<source-dir>/.s2i/bin/assemble-runtime"`))
o.Expect(buildLog).To(o.ContainSubstring(".s2i/bin/assemble-runtime: assembling app within runtime image"))
g.By("expecting that environment variable from BuildConfig is available")
o.Expect(buildLog).To(o.ContainSubstring(".s2i/bin/assemble-runtime: USING_ENV_FROM_BUILD_CONFIG=yes"))
g.By("expecting that environment variable from .s2i/environment is available")
o.Expect(buildLog).To(o.ContainSubstring(".s2i/bin/assemble-runtime: USING_ENV_FROM_FILE=yes"))
})
})
g.Describe("with scripts from URL", func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
g.It("should use assemble-runtime script from URL", func() {
const buildConfigName = "java-extended-build-from-url"
g.It("should create a docker build with a quota and run it", func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
g.By(fmt.Sprintf("calling oc create -f %q", buildFixture))
err := oc.Run("create").Args("-f", buildFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting a test build")
_, err = oc.Run("start-build").Args("docker-build-quota", "--from-dir", exutil.FixturePath("testdata", "build-quota")).Output()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the build is in Failed phase")
// note that success and fail functions are intentionally reversed because we want to wait for failure.
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), "docker-build-quota-1", exutil.CheckBuildFailedFn, exutil.CheckBuildSuccessFn)
if err != nil {
exutil.DumpBuildLogs("docker-build-quota", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the build logs to contain the correct cgroups values")
out, err := oc.Run("logs").Args(fmt.Sprintf("build/docker-build-quota-1")).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("MEMORY=209715200"))
o.Expect(out).To(o.ContainSubstring("MEMORYSWAP=209715200"))
o.Expect(out).To(o.ContainSubstring("SHARES=61"))
o.Expect(out).To(o.ContainSubstring("PERIOD=100000"))
o.Expect(out).To(o.ContainSubstring("QUOTA=6000"))
})
})
})
}
g.By(fmt.Sprintf("creating resource quota with a limit %s=%d", imageapi.ResourceImages, 0))
_, err = oc.AdminKubeREST().ResourceQuotas(oc.Namespace()).Create(rq)
o.Expect(err).NotTo(o.HaveOccurred())
waitForLimitSync(oc, quotaName, rq.Spec.Hard)
g.By("waiting for resource quota to get in sync")
err = waitForLimitSync(oc, quotaName, rq.Spec.Hard)
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("trying to tag an image exceeding %s=%d quota", imageapi.ResourceImages, 0))
out, err := oc.Run("tag").Args(sharedProjectName+"/src:1", "is:1").Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.MatchRegexp("(?i)exceeded quota"))
o.Expect(out).Should(o.ContainSubstring(string(imageapi.ResourceImages)))
g.By(fmt.Sprintf("bump the %s quota to %d", imageapi.ResourceImages, 1))
rq, err = oc.AdminKubeREST().ResourceQuotas(oc.Namespace()).Get(quotaName)
o.Expect(err).NotTo(o.HaveOccurred())
rq.Spec.Hard[imageapi.ResourceImages] = resource.MustParse("1")
_, err = oc.AdminKubeREST().ResourceQuotas(oc.Namespace()).Update(rq)
o.Expect(err).NotTo(o.HaveOccurred())
err = waitForLimitSync(oc, quotaName, rq.Spec.Hard)
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("trying to tag an image below %s=%d quota", imageapi.ResourceImages, 1))
out, err = oc.Run("tag").Args(sharedProjectName+"/src:1", "is:1").Output()
o.Expect(err).NotTo(o.HaveOccurred())
used, err := waitForResourceQuotaSync(oc, quotaName, rq.Spec.Hard)
o.Expect(err).NotTo(o.HaveOccurred())
err := exutil.WaitForBuilderAccount(oc.KubeClient().Core().ServiceAccounts(oc.Namespace()))
o.Expect(err).NotTo(o.HaveOccurred())
oc.Run("create").Args("-f", buildFixture).Execute()
g.By("waiting for istag to initialize")
exutil.WaitForAnImageStreamTag(oc, oc.Namespace(), "busybox", "1")
})
g.Describe("testing postCommit hook", func() {
g.It("successful postCommit script with args", func() {
err := oc.Run("patch").Args("bc/busybox", "-p", "{\"spec\":{\"postCommit\":{\"script\":\"echo hello $1\",\"args\":[\"world\"],\"command\":null}}}").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
br, _ := exutil.StartBuildAndWait(oc, "busybox")
br.AssertSuccess()
o.Expect(br.Logs()).To(o.ContainSubstring("hello world"))
})
g.It("successful postCommit explicit command", func() {
err := oc.Run("patch").Args("bc/busybox", "-p", "{\"spec\":{\"postCommit\":{\"command\":[\"sh\",\"-c\"],\"args\":[\"echo explicit command\"],\"script\":\"\"}}}").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
br, _ := exutil.StartBuildAndWait(oc, "busybox")
br.AssertSuccess()
o.Expect(br.Logs()).To(o.ContainSubstring("explicit command"))
})
g.It("successful postCommit default entrypoint", func() {
err := oc.Run("patch").Args("bc/busybox", "-p", "{\"spec\":{\"postCommit\":{\"args\":[\"echo\",\"default entrypoint\"],\"command\":null,\"script\":\"\"}}}").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
br, _ := exutil.StartBuildAndWait(oc, "busybox")
br.AssertSuccess()
It("User must be saved in the database", func() {
user := gory.Build("userOk").(*models.User)
userTest := models.User{
IdUser: user.IdUser,
}
userTest, err := userTest.Get()
Expect(err).To(gomega.BeNil())
Expect(user.Name).To(gomega.Equal(userTest.Name))
})
It("Response need have hash token", func() {
serve.Handler.ServeHTTP(recorder, request)
Expect(recorder.Code).To(gomega.Equal(200))
Expect(recorder.HeaderMap["Content-Type"][0]).
To(gomega.ContainSubstring("application/json; charset=UTF-8"))
data := myCloser{bytes.NewBufferString(recorder.Body.String())}
token, err := DecodeToken(data)
Expect(err).To(gomega.BeNil())
Expect(token).ShouldNot(gomega.BeZero())
})
})
})
Describe("POST /auth/login", func() {
Context("With invalid JSON", func() {
BeforeEach(func() {
user := models.User{}
_, err := oc.Run("create").Args("-f", simpleDeploymentFixture).Output()
o.Expect(err).NotTo(o.HaveOccurred())
iterations := 15
for i := 0; i < iterations; i++ {
if rand.Float32() < 0.2 {
time.Sleep(time.Duration(rand.Float32() * rand.Float32() * float32(time.Second)))
}
switch n := rand.Float32(); {
case n < 0.4:
// trigger a new deployment
e2e.Logf("%02d: triggering a new deployment with config change", i)
out, err := oc.Run("set", "env").Args("dc/deployment-simple", fmt.Sprintf("A=%d", i)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("updated"))
case n < 0.7:
// cancel any running deployment
e2e.Logf("%02d: cancelling deployment", i)
if out, err := oc.Run("deploy").Args("dc/deployment-simple", "--cancel").Output(); err != nil {
// TODO: we should fix this
if !strings.Contains(out, "the object has been modified") {
o.Expect(err).NotTo(o.HaveOccurred())
}
e2e.Logf("--cancel deployment failed due to conflict: %v", err)
}
case n < 0.0:
// delete the deployer pod - disabled because it forces the system to wait for the sync loop
e2e.Logf("%02d: deleting one or more deployer pods", i)
_, err := oc.Run("create").Args("-f", simpleDeploymentFixture).Output()
o.Expect(err).NotTo(o.HaveOccurred())
iterations := 15
for i := 0; i < iterations; i++ {
if rand.Float32() < 0.2 {
time.Sleep(time.Duration(rand.Float32() * rand.Float32() * float32(time.Second)))
}
switch n := rand.Float32(); {
case n < 0.4:
// trigger a new deployment
e2e.Logf("%02d: triggering a new deployment with config change", i)
out, err := oc.Run("set", "env").Args("dc/deployment-simple", fmt.Sprintf("A=%d", i)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("updated"))
case n < 0.7:
// cancel any running deployment
e2e.Logf("%02d: cancelling deployment", i)
if out, err := oc.Run("rollout").Args("cancel", "dc/deployment-simple").Output(); err != nil {
// TODO: we should fix this
if !strings.Contains(out, "the object has been modified") {
o.Expect(err).NotTo(o.HaveOccurred())
}
e2e.Logf("rollout cancel deployment failed due to conflict: %v", err)
}
case n < 0.0:
// delete the deployer pod - disabled because it forces the system to wait for the sync loop
e2e.Logf("%02d: deleting one or more deployer pods", i)
g.JustBeforeEach(func() {
g.By("waiting for builder service account")
err := exutil.WaitForBuilderAccount(oc.KubeREST().ServiceAccounts(oc.Namespace()))
o.Expect(err).NotTo(o.HaveOccurred())
oc.Run("create").Args("-f", buildFixture).Execute()
})
g.Describe("start build with broken proxy", func() {
g.It("should start a build and wait for the build to to fail", func() {
g.By("starting the build with --wait and --follow flags")
out, err := oc.Run("start-build").Args("sample-build", "--follow", "--wait").Output()
if err != nil {
fmt.Fprintln(g.GinkgoWriter, out)
}
o.Expect(err).To(o.HaveOccurred())
g.By("verifying the build sample-app-1 output")
// The git ls-remote check should exit the build when the remote
// repository is not accessible. It should never get to the clone.
o.Expect(out).NotTo(o.ContainSubstring("clone"))
o.Expect(out).To(o.ContainSubstring(`unable to access 'https://github.com/openshift/ruby-hello-world.git/': Failed connect to 127.0.0.1:3128`))
g.By("verifying the build sample-build-1 status")
build, err := oc.REST().Builds(oc.Namespace()).Get("sample-build-1")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(build.Status.Phase).Should(o.BeEquivalentTo(buildapi.BuildPhaseFailed))
})
})
})
g.By(fmt.Sprintf("verifying the build %q status", out))
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), "sample-build-1", exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("sample-build", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
})
g.It("should start a build and wait for the build to fail", func() {
g.By("starting the build with --wait flag but wrong --commit")
out, err := oc.Run("start-build").
Args("sample-build", "--wait", "--commit", "fffffff").
Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`status is "Failed"`))
})
})
g.Describe("override environment", func() {
g.It("should accept environment variables", func() {
g.By("starting the build with -e FOO=bar")
out, err := oc.Run("start-build").Args("sample-build", "--follow", "--wait", "-e", "FOO=bar,VAR=test").Output()
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("verifying the build output contains the env var"))
o.Expect(out).To(o.ContainSubstring("FOO=bar"))
// This variable is not set and thus inherited from the original build
// config
o.Expect(out).To(o.ContainSubstring("BAR=test"))
o.Expect(out).To(o.ContainSubstring("VAR=test"))
g.By(fmt.Sprintf("verifying the build %q status", out))
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("verifying the build %q status", out))
build, err := oc.REST().Builds(oc.Namespace()).Get(out)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(build.Status.Phase).Should(o.BeEquivalentTo(buildapi.BuildPhaseComplete))
})
g.It("should start a build and wait for the build to fail", func() {
g.By("starting the build with --wait flag but wrong --commit")
out, err := oc.Run("start-build").
Args("sample-build", "--wait", "--commit", "fffffff").
Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`status is "Failed"`))
})
})
g.Describe("cancelling build started by oc start-build --wait", func() {
g.It("should start a build and wait for the build to cancel", func() {
g.By("starting the build with --wait flag")
var wg sync.WaitGroup
wg.Add(1)
go func() {
defer g.GinkgoRecover()
out, err := oc.Run("start-build").Args("sample-build", "--wait").Output()
defer wg.Done()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`status is "Cancelled"`))
}()
_, err := oc.Run("create").Args("-f", simpleDeploymentFixture).Output()
o.Expect(err).NotTo(o.HaveOccurred())
iterations := 15
for i := 0; i < iterations; i++ {
if rand.Float32() < 0.2 {
time.Sleep(time.Duration(rand.Float32() * rand.Float32() * float32(time.Second)))
}
switch n := rand.Float32(); {
case n < 0.4:
// trigger a new deployment
e2e.Logf("%02d: triggering a new deployment with config change", i)
out, err := oc.Run("set", "env").Args("dc/deployment-simple", fmt.Sprintf("A=%d", i)).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("updated"))
case n < 0.7:
// cancel any running deployment
e2e.Logf("%02d: cancelling deployment", i)
if out, err := oc.Run("deploy").Args("dc/deployment-simple", "--cancel").Output(); err != nil {
// TODO: we should fix this
if !strings.Contains(out, "the object has been modified") {
o.Expect(err).NotTo(o.HaveOccurred())
}
e2e.Logf("--cancel deployment failed due to conflict: %v", err)
}
case n < 0.0:
// delete the deployer pod - disabled because it forces the system to wait for the sync loop
e2e.Logf("%02d: deleting one or more deployer pods", i)
g.It(fmt.Sprintf("should deny a docker image reference exceeding limit on %s resource", imageapi.ResourceImageStreamTags), func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
defer tearDown(oc)
tag2Image, err := buildAndPushTestImagesTo(oc, "src", "tag", 2)
o.Expect(err).NotTo(o.HaveOccurred())
limit := kapi.ResourceList{imageapi.ResourceImageStreamTags: resource.MustParse("0")}
_, err = createLimitRangeOfType(oc, imageapi.LimitTypeImageStream, limit)
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("trying to tag a docker image exceeding limit %v", limit))
out, err := oc.Run("import-image").Args("stream:dockerimage", "--confirm", "--insecure", "--from", tag2Image["tag1"].DockerImageReference).Output()
o.Expect(err).To(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring("exceeds the maximum limit"))
o.Expect(out).Should(o.ContainSubstring(string(imageapi.ResourceImageStreamTags)))
limit, err = bumpLimit(oc, imageapi.ResourceImageStreamTags, "1")
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("trying to tag a docker image below limit %v", limit))
err = oc.Run("import-image").Args("stream:dockerimage", "--confirm", "--insecure", "--from", tag2Image["tag1"].DockerImageReference).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = exutil.WaitForAnImageStreamTag(oc, oc.Namespace(), "stream", "dockerimage")
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("trying to tag a docker image exceeding limit %v", limit))
is, err := oc.Client().ImageStreams(oc.Namespace()).Get("stream")
o.Expect(err).NotTo(o.HaveOccurred())
is.Spec.Tags["foo"] = imageapi.TagReference{
err := oc.Run("create").Args("-f", secretsFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("create").Args("-f", secondSecretsFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("creating the sample source build config and image stream")
err = oc.Run("create").Args("-f", isFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("create").Args("-f", sourceBuildFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting the sample source build")
out, err := oc.Run("start-build").Args("test", "--follow", "--wait").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("secret1=secret1"))
o.Expect(out).To(o.ContainSubstring("secret3=secret3"))
o.Expect(out).To(o.ContainSubstring("relative-secret1=secret1"))
o.Expect(out).To(o.ContainSubstring("relative-secret3=secret3"))
g.By("checking the status of the build")
build, err := oc.REST().Builds(oc.Namespace()).Get("test-1")
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(build.Status.Phase).Should(o.BeEquivalentTo(buildapi.BuildPhaseComplete))
g.By("getting the image name")
image, err := exutil.GetDockerImageReference(oc.REST().ImageStreams(oc.Namespace()), "test", "latest")
o.Expect(err).NotTo(o.HaveOccurred())
g.By("verifying the build secrets are not present in the output image")
pod := exutil.GetPodForContainer(kapi.Container{Name: "test", Image: image})
})
oc.KubeFramework().TestContainerOutput(getPodNameForTest(image, t), pod, 0, []string{t.Expected})
g.By(fmt.Sprintf("creating a sample pod for %q", t.DockerImageReference))
pod = exutil.GetPodForContainer(kapi.Container{
Image: t.DockerImageReference,
Name: "test",
Command: []string{"/usr/bin/sleep", "infinity"},
})
_, err := oc.KubeClient().Core().Pods(oc.Namespace()).Create(pod)
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.KubeFramework().WaitForPodRunning(pod.Name)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("calling the binary using 'oc exec /bin/bash -c'")
out, err := oc.Run("exec").Args("-p", pod.Name, "--", "/bin/bash", "-c", t.Cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(t.Expected))
g.By("calling the binary using 'oc exec /bin/sh -ic'")
out, err = oc.Run("exec").Args("-p", pod.Name, "--", "/bin/sh", "-ic", t.Cmd).Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(t.Expected))
})
})
}
}
})
var _ = g.Describe("deployments: parallel: test deployment", func() {
defer g.GinkgoRecover()
var (
deploymentFixture = exutil.FixturePath("..", "extended", "fixtures", "test-deployment-test.yaml")
oc = exutil.NewCLI("cli-deployment", exutil.KubeConfigPath())
)
g.Describe("test deployment", func() {
g.It("should run a deployment to completion and then scale to zero", func() {
out, err := oc.Run("create").Args("-f", deploymentFixture).Output()
o.Expect(err).NotTo(o.HaveOccurred())
out, err = oc.Run("logs").Args("-f", "dc/deployment-test").Output()
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("checking the logs for substrings\n%s", out))
o.Expect(out).To(o.ContainSubstring("deployment-test-1 to 2"))
o.Expect(out).To(o.ContainSubstring("Pre hook finished"))
o.Expect(out).To(o.ContainSubstring("Deployment deployment-test-1 successfully made active"))
g.By("verifying the deployment is marked complete and scaled to zero")
err = wait.Poll(100*time.Millisecond, 1*time.Minute, func() (bool, error) {
rc, err := oc.KubeREST().ReplicationControllers(oc.Namespace()).Get("deployment-test-1")
o.Expect(err).NotTo(o.HaveOccurred())
status := rc.Annotations[deployapi.DeploymentStatusAnnotation]
if deployapi.DeploymentStatus(status) != deployapi.DeploymentStatusComplete {
return false, nil
}
if rc.Spec.Replicas != 0 {
return false, nil
}
if rc.Status.Replicas != 0 {
})
g.Describe("oc start-build --wait", func() {
g.It("should start a build and wait for the build to complete", func() {
g.By("starting the build with --wait flag")
br, err := exutil.StartBuildAndWait(oc, "sample-build", "--wait")
o.Expect(err).NotTo(o.HaveOccurred())
br.AssertSuccess()
})
g.It("should start a build and wait for the build to fail", func() {
g.By("starting the build with --wait flag but wrong --commit")
br, _ := exutil.StartBuildAndWait(oc, "sample-build", "--wait", "--commit=fffffff")
br.AssertFailure()
o.Expect(br.StartBuildErr).To(o.HaveOccurred()) // start-build should detect the build error with --wait flag
o.Expect(br.StartBuildStdErr).Should(o.ContainSubstring(`status is "Failed"`))
})
})
g.Describe("override environment", func() {
g.It("should accept environment variables", func() {
g.By("starting the build with -e FOO=bar,VAR=test")
br, err := exutil.StartBuildAndWait(oc, "sample-build", "-e", "FOO=bar,VAR=test")
br.AssertSuccess()
buildLog, err := br.Logs()
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("verifying the build output contains the env vars"))
o.Expect(buildLog).To(o.ContainSubstring("FOO=bar"))
o.Expect(buildLog).To(o.ContainSubstring("VAR=test"))
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(serviceIP).NotTo(o.BeEmpty())
port, err := oc.Run("get").Args("svc", "jenkins", "--config",
exutil.KubeConfigPath()).Template("{{ $x := index .spec.ports 0}}{{$x.port}}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(port).NotTo(o.BeEmpty())
jenkinsUri := fmt.Sprintf("http://%s:%s", serviceIP, port)
g.By(fmt.Sprintf("wait for jenkins to come up at %q", jenkinsUri))
err = waitForJenkinsActivity(jenkinsUri, "", 200)
o.Expect(err).NotTo(o.HaveOccurred())
g.By("inspecting the Jenkins master logs the slave image should be registered")
out, err := oc.Run("logs").Args("dc/jenkins").Output()
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).To(o.ContainSubstring("Adding image ruby-22-centos7-jenkins-slave:latest as Kubernetes slave"))
g.By("kick the ruby-hello-world-test job")
immediateInteractionWithJenkins(fmt.Sprintf("%s/job/ruby-hello-world-test/build?delay=0sec", jenkinsUri), "POST", nil, 201)
verifyPodProvisioned := func() (bool, error) {
out, err := oc.Run("logs").Args("dc/jenkins").Output()
if err != nil {
return false, err
}
return strings.Contains(out, "Kubernetes Pod Template provisioning successfully completed"), nil
}
err = wait.Poll(2*time.Second, 5*time.Minute, verifyPodProvisioned)
o.Expect(err).NotTo(o.HaveOccurred())
})
})
)
g.Describe("building from templates", func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
g.It(fmt.Sprintf("should create an image from %q docker template without an output image reference defined", dockerImageFixture), func() {
err := oc.Run("create").Args("-f", dockerImageFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting build to pass without an output image reference specified")
out, err := oc.Run("start-build").Args("test-docker", "--follow", "--wait").Output()
if err != nil {
fmt.Fprintln(g.GinkgoWriter, out)
}
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`Build does not have an Output defined, no output image was pushed to a registry.`))
})
g.It(fmt.Sprintf("should create an image from %q S2i template without an output image reference defined", s2iImageFixture), func() {
err := oc.Run("create").Args("-f", s2iImageFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting build to pass without an output image reference specified")
out, err := oc.Run("start-build").Args("test-sti", "--follow", "--wait").Output()
if err != nil {
fmt.Fprintln(g.GinkgoWriter, out)
}
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`Build does not have an Output defined, no output image was pushed to a registry.`))
})
})
)
g.Describe("building from templates", func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
g.It(fmt.Sprintf("should create an image from %q docker template without an output image reference defined", dockerImageFixture), func() {
err := oc.Run("create").Args("-f", dockerImageFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting build to pass without an output image reference specified")
out, err := oc.Run("start-build").Args("test-docker", "--follow", "--wait").Output()
if err != nil {
fmt.Fprintln(g.GinkgoWriter, out)
}
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`Build complete, no image push requested`))
})
g.It(fmt.Sprintf("should create an image from %q S2i template without an output image reference defined", s2iImageFixture), func() {
err := oc.Run("create").Args("-f", s2iImageFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting build to pass without an output image reference specified")
out, err := oc.Run("start-build").Args("test-sti", "--follow", "--wait").Output()
if err != nil {
fmt.Fprintln(g.GinkgoWriter, out)
}
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(out).Should(o.ContainSubstring(`Build complete, no image push requested`))
})
})
podNames, err := exutil.WaitForPods(
oc.KubeREST().Pods(oc.Namespace()),
exutil.ParseLabelsOrDie("name=mongodb"),
exutil.CheckPodIsRunningFn,
1,
1*time.Minute,
)
o.Expect(err).ShouldNot(o.HaveOccurred())
o.Expect(podNames).Should(o.HaveLen(1))
g.By("expecting the mongodb service is answering for ping")
mongo := db.NewMongoDB(podNames[0])
ok, err := mongo.IsReady(oc)
o.Expect(err).ShouldNot(o.HaveOccurred())
o.Expect(ok).Should(o.BeTrue())
g.By("expecting that we can insert a new record")
result, err := mongo.Query(oc, `db.foo.save({ "status": "passed" })`)
o.Expect(err).ShouldNot(o.HaveOccurred())
o.Expect(result).Should(o.ContainSubstring(`WriteResult({ "nInserted" : 1 })`))
g.By("expecting that we can read a record")
findCmd := "printjson(db.foo.find({}, {_id: 0}).toArray())" // don't include _id field to output because it changes every time
result, err = mongo.Query(oc, findCmd)
o.Expect(err).ShouldNot(o.HaveOccurred())
o.Expect(result).Should(o.ContainSubstring(`{ "status" : "passed" }`))
})
})
})
err := oc.Run("create").Args("-f", sourceFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting the source build with --wait flag and short timeout")
br, err := exutil.StartBuildAndWait(oc, "source-build", "--wait")
o.Expect(br.StartBuildErr).To(o.HaveOccurred()) // start-build should detect the build error
g.By("verifying the build status")
o.Expect(br.BuildAttempt).To(o.BeTrue()) // the build should have been attempted
o.Expect(br.Build.Status.Phase).Should(o.BeEquivalentTo(buildapi.BuildPhaseFailed)) // the build should have failed
g.By("verifying the build pod status")
pod, err := oc.KubeREST().Pods(oc.Namespace()).Get(buildapi.GetBuildPodName(br.Build))
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(pod.Status.Phase).Should(o.BeEquivalentTo(kapi.PodFailed))
o.Expect(pod.Status.Reason).Should(o.ContainSubstring("DeadlineExceeded"))
})
})
g.Describe("oc start-build docker-build --wait", func() {
g.It("Docker: should start a build and wait for the build failed and build pod being killed by kubelet", func() {
g.By("calling oc create docker-build")
err := oc.Run("create").Args("-f", dockerFixture).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting the docker build with --wait flag and short timeout")
br, err := exutil.StartBuildAndWait(oc, "docker-build", "--wait")
o.Expect(br.StartBuildErr).To(o.HaveOccurred()) // start-build should detect the build error
