// 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)
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 deployment to be complete")
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), c.deploymentConfigName)
if err != nil {
exutil.DumpDeploymentLogs(c.deploymentConfigName, 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())
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))
})
})
}
}
var _ = g.Describe("[images][mongodb] openshift mongodb image", func() {
defer g.GinkgoRecover()
templatePath := exutil.FixturePath("..", "..", "examples", "db-templates", "mongodb-ephemeral-template.json")
oc := exutil.NewCLI("mongodb-create", exutil.KubeConfigPath()).Verbose()
g.Describe("creating from a template", func() {
g.It(fmt.Sprintf("should process and create the %q template", templatePath), func() {
g.By("creating a new app")
o.Expect(oc.Run("new-app").Args("-f", templatePath).Execute()).Should(o.Succeed())
g.By("waiting for the deployment to complete")
err := exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "mongodb")
if err != nil {
exutil.DumpDeploymentLogs("mongodb", oc)
}
o.Expect(err).ShouldNot(o.HaveOccurred())
g.By("expecting the mongodb pod is running")
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")
jenkinsEphemeralPath = exutil.FixturePath("fixtures", "jenkins-ephemeral-template-test-new-plugin.json")
testingSnapshot = true
} else {
// no test image, testing the base jenkins image with the current, supported version of the plugin
jenkinsEphemeralPath = exutil.FixturePath("..", "..", "examples", "jenkins", "jenkins-ephemeral-template.json")
}
err = oc.Run("new-app").Args(jenkinsEphemeralPath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
jenkinsApplicationPath := exutil.FixturePath("..", "..", "examples", "jenkins", "application-template.json")
err = oc.Run("new-app").Args(jenkinsApplicationPath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for jenkins deployment")
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "jenkins")
if err != nil {
exutil.DumpDeploymentLogs("jenkins", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("get ip and port for jenkins service")
serviceIP, err := oc.Run("get").Args("svc", "jenkins", "--config", exutil.KubeConfigPath()).Template("{{.spec.clusterIP}}").Output()
o.Expect(err).NotTo(o.HaveOccurred())
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())
hostPort = fmt.Sprintf("%s:%s", serviceIP, port)
g.By("wait for jenkins to come up")
err = waitForJenkinsActivity(fmt.Sprintf("http://%s", hostPort), "", 200)
o.Expect(err).NotTo(o.HaveOccurred())
if testingSnapshot {
g.By(fmt.Sprintf("calling oc new-app -f %q", railsTemplate))
err := oc.Run("new-app").Args("-f", railsTemplate).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for build to finish")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), dcName, exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("rails-postgresql-example", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
// oc.KubeFramework().WaitForAnEndpoint currently will wait forever; for now, prefacing with our WaitForADeploymentToComplete,
// which does have a timeout, since in most cases a failure in the service coming up stems from a failed deployment
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "rails-postgresql-example")
if err != nil {
exutil.DumpDeploymentLogs("rails-postgresql-example", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for endpoint")
err = oc.KubeFramework().WaitForAnEndpoint("rails-postgresql-example")
o.Expect(err).NotTo(o.HaveOccurred())
assertPageContent := func(content string) {
_, err := exutil.WaitForPods(oc.KubeREST().Pods(oc.Namespace()), dcLabel, exutil.CheckPodIsRunningFn, 1, 2*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
result, err := CheckPageContains(oc, "rails-postgresql-example", "", content)
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(result).To(o.BeTrue())
}
expectedReplicasAfterDeployment = 3
expectedReplicasAfterScalingUp = expectedReplicasAfterDeployment + 2
)
oc := exutil.NewCLI("mongodb-replica", exutil.KubeConfigPath()).Verbose()
g.Describe("creating from a template", func() {
g.It(fmt.Sprintf("should process and create the %q template", templatePath), func() {
g.By("creating a new app")
o.Expect(oc.Run("new-app").Args("-f", templatePath).Execute()).Should(o.Succeed())
g.By("waiting for the deployment to complete")
err := exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), deploymentConfigName)
if err != nil {
exutil.DumpDeploymentLogs(deploymentConfigName, oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
podNames := waitForNumberOfPodsWithLabel(oc, expectedReplicasAfterDeployment, "mongodb-replica")
mongo := db.NewMongoDB(podNames[0])
g.By(fmt.Sprintf("expecting that replica set have %d members", expectedReplicasAfterDeployment))
assertMembersInReplica(oc, mongo, expectedReplicasAfterDeployment)
g.By("expecting that we can insert a new record on primary node")
replicaSet := mongo.(exutil.ReplicaSet)
_, err = replicaSet.QueryPrimary(oc, insertCmd)
o.Expect(err).ShouldNot(o.HaveOccurred())
g.By("expecting that we can read a record from all members")
err := exutil.WaitForBuilderAccount(oc.KubeREST().ServiceAccounts(oc.Namespace()))
o.Expect(err).NotTo(o.HaveOccurred())
})
g.Context("Manual deploy the jenkins and trigger a jenkins pipeline build", func() {
g.It("JenkinsPipeline build should succeed when manual deploy the jenkins service", func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
g.By(fmt.Sprintf("calling oc new-app -f %q", jenkinsTemplatePath))
err := oc.Run("new-app").Args("-f", jenkinsTemplatePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
//wait for the jenkins deployment complete
g.By("waiting the jenkins service deployed")
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "jenkins", oc)
if err != nil {
exutil.DumpDeploymentLogs("jenkins", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
// create the pipeline build example
g.By(fmt.Sprintf("calling oc new-app -f %q", pipelineTemplatePath))
err = oc.Run("new-app").Args("-f", pipelineTemplatePath).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("starting a pipeline build")
br, _ := exutil.StartBuildAndWait(oc, "sample-pipeline")
if !br.BuildSuccess {
exutil.DumpDeploymentLogs("jenkins", oc)
}
br.AssertSuccess()
})
})
func PostgreSQLReplicationTestFactory(oc *exutil.CLI, image string) func() {
return func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
defer cleanup(oc)
_, err := exutil.SetupHostPathVolumes(oc.AdminKubeREST().PersistentVolumes(), oc.Namespace(), "512Mi", 1)
o.Expect(err).NotTo(o.HaveOccurred())
err = testutil.WaitForPolicyUpdate(oc.REST(), oc.Namespace(), "create", templateapi.Resource("templates"), true)
o.Expect(err).NotTo(o.HaveOccurred())
exutil.CheckOpenShiftNamespaceImageStreams(oc)
err = oc.Run("new-app").Args("-f", postgreSQLReplicationTemplate, "-p", fmt.Sprintf("POSTGRESQL_IMAGE=%s", image)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("new-app").Args("-f", postgreSQLEphemeralTemplate, "-p", fmt.Sprintf("DATABASE_SERVICE_NAME=%s", postgreSQLHelperName)).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// oc.KubeFramework().WaitForAnEndpoint currently will wait forever; for now, prefacing with our WaitForADeploymentToComplete,
// which does have a timeout, since in most cases a failure in the service coming up stems from a failed deployment
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), postgreSQLHelperName, oc)
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.KubeFramework().WaitForAnEndpoint(postgreSQLHelperName)
o.Expect(err).NotTo(o.HaveOccurred())
tableCounter := 0
assertReplicationIsWorking := func(masterDeployment, slaveDeployment string, slaveCount int) (exutil.Database, []exutil.Database, exutil.Database) {
tableCounter++
table := fmt.Sprintf("table_%0.2d", tableCounter)
master, slaves, helper := CreatePostgreSQLReplicationHelpers(oc.KubeREST().Pods(oc.Namespace()), masterDeployment, slaveDeployment, fmt.Sprintf("%s-1", postgreSQLHelperName), slaveCount)
err := exutil.WaitUntilAllHelpersAreUp(oc, []exutil.Database{master, helper})
if err != nil {
exutil.DumpDeploymentLogs("postgresql-helper", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
err = exutil.WaitUntilAllHelpersAreUp(oc, slaves)
if err != nil {
exutil.DumpDeploymentLogs("postgresql-slave", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
// Test if we can query as admin
oc.KubeFramework().WaitForAnEndpoint("postgresql-master")
err = helper.TestRemoteLogin(oc, "postgresql-master")
o.Expect(err).NotTo(o.HaveOccurred())
// Create a new table with random name
_, err = master.Query(oc, fmt.Sprintf("CREATE TABLE %s (col1 VARCHAR(20), col2 VARCHAR(20));", table))
o.Expect(err).NotTo(o.HaveOccurred())
// Write new data to the table through master
_, err = master.Query(oc, fmt.Sprintf("INSERT INTO %s (col1, col2) VALUES ('val1', 'val2');", table))
o.Expect(err).NotTo(o.HaveOccurred())
// Make sure data is present on master
err = exutil.WaitForQueryOutputContains(oc, master, 10*time.Second, false,
fmt.Sprintf("SELECT * FROM %s;", table),
"col1 | val1\ncol2 | val2")
o.Expect(err).NotTo(o.HaveOccurred())
// Make sure data was replicated to all slaves
for _, slave := range slaves {
err = exutil.WaitForQueryOutputContains(oc, slave, 90*time.Second, false,
fmt.Sprintf("SELECT * FROM %s;", table),
"col1 | val1\ncol2 | val2")
o.Expect(err).NotTo(o.HaveOccurred())
}
return master, slaves, helper
}
g.By("after initial deployment")
master, _, _ := assertReplicationIsWorking("postgresql-master-1", "postgresql-slave-1", 1)
g.By("after master is restarted by changing the Deployment Config")
err = oc.Run("env").Args("dc", "postgresql-master", "POSTGRESQL_ADMIN_PASSWORD=newpass").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = exutil.WaitUntilPodIsGone(oc.KubeREST().Pods(oc.Namespace()), master.PodName(), 1*time.Minute)
master, _, _ = assertReplicationIsWorking("postgresql-master-2", "postgresql-slave-1", 1)
g.By("after master is restarted by deleting the pod")
err = oc.Run("delete").Args("pod", "-l", "deployment=postgresql-master-2").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = exutil.WaitUntilPodIsGone(oc.KubeREST().Pods(oc.Namespace()), master.PodName(), 1*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
_, slaves, _ := assertReplicationIsWorking("postgresql-master-2", "postgresql-slave-1", 1)
g.By("after slave is restarted by deleting the pod")
err = oc.Run("delete").Args("pod", "-l", "deployment=postgresql-slave-1").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = exutil.WaitUntilPodIsGone(oc.KubeREST().Pods(oc.Namespace()), slaves[0].PodName(), 1*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
assertReplicationIsWorking("postgresql-master-2", "postgresql-slave-1", 1)
pods, err := oc.KubeREST().Pods(oc.Namespace()).List(kapi.ListOptions{LabelSelector: exutil.ParseLabelsOrDie("deployment=postgresql-slave-1")})
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(len(pods.Items)).To(o.Equal(1))
g.By("after slave is scaled to 0 and then back to 4 replicas")
err = oc.Run("scale").Args("dc", "postgresql-slave", "--replicas=0").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
err = exutil.WaitUntilPodIsGone(oc.KubeREST().Pods(oc.Namespace()), pods.Items[0].Name, 1*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
err = oc.Run("scale").Args("dc", "postgresql-slave", "--replicas=4").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
assertReplicationIsWorking("postgresql-master-2", "postgresql-slave-1", 4)
}
}
templatePath = exutil.FixturePath("..", "..", "examples", "db-templates", "mysql-ephemeral-template.json")
oc = exutil.NewCLI("mysql-create", exutil.KubeConfigPath())
)
g.Describe("Creating from a template", func() {
g.It(fmt.Sprintf("should process and create the %q template", templatePath), func() {
oc.SetOutputDir(exutil.TestContext.OutputDir)
g.By(fmt.Sprintf("calling oc process -f %q", templatePath))
configFile, err := oc.Run("process").Args("-f", templatePath).OutputToFile("config.json")
o.Expect(err).NotTo(o.HaveOccurred())
g.By(fmt.Sprintf("calling oc create -f %q", configFile))
err = oc.Run("create").Args("-f", configFile).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
// oc.KubeFramework().WaitForAnEndpoint currently will wait forever; for now, prefacing with our WaitForADeploymentToComplete,
// which does have a timeout, since in most cases a failure in the service coming up stems from a failed deployment
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "mysql")
if err != nil {
exutil.DumpDeploymentLogs("mysql", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("expecting the mysql service get endpoints")
err = oc.KubeFramework().WaitForAnEndpoint("mysql")
o.Expect(err).NotTo(o.HaveOccurred())
})
})
})
g.By(fmt.Sprintf("calling oc new-app -f %q -p %q", cakephpTemplate, hotDeployParam))
err := oc.Run("new-app").Args("-f", cakephpTemplate, "-p", hotDeployParam).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for build to finish")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), dcName, exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("cakephp-mysql-example", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
// oc.KubeFramework().WaitForAnEndpoint currently will wait forever; for now, prefacing with our WaitForADeploymentToComplete,
// which does have a timeout, since in most cases a failure in the service coming up stems from a failed deployment
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "cakephp-mysql-example")
if err != nil {
exutil.DumpDeploymentLogs("cakephp-mysql-example", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for endpoint")
err = oc.KubeFramework().WaitForAnEndpoint("cakephp-mysql-example")
o.Expect(err).NotTo(o.HaveOccurred())
assertPageCountIs := func(i int) {
_, err := exutil.WaitForPods(oc.KubeREST().Pods(oc.Namespace()), dcLabel, exutil.CheckPodIsRunningFn, 1, 2*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
result, err := CheckPageContains(oc, "cakephp-mysql-example", "", pageCountFn(i))
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(result).To(o.BeTrue())
}
g.By(fmt.Sprintf("calling oc new-app %s", djangoRepository))
err := oc.Run("new-app").Args(djangoRepository, "--strategy=source").Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for build to finish")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), "django-ex-1", exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("django-ex", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
// oc.KubeFramework().WaitForAnEndpoint currently will wait forever; for now, prefacing with our WaitForADeploymentToComplete,
// which does have a timeout, since in most cases a failure in the service coming up stems from a failed deployment
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "django-ex")
if err != nil {
exutil.DumpDeploymentLogs("django-ex", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for endpoint")
err = oc.KubeFramework().WaitForAnEndpoint("django-ex")
o.Expect(err).NotTo(o.HaveOccurred())
assertPageCountIs := func(i int) {
_, err := exutil.WaitForPods(oc.KubeREST().Pods(oc.Namespace()), dcLabel, exutil.CheckPodIsRunningFn, 1, 2*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
result, err := CheckPageContains(oc, "django-ex", "", pageCountFn(i))
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(result).To(o.BeTrue())
}
g.By(fmt.Sprintf("calling oc new-app -f %q", dancerTemplate))
err := oc.Run("new-app").Args("-f", dancerTemplate).Execute()
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for build to finish")
err = exutil.WaitForABuild(oc.REST().Builds(oc.Namespace()), "dancer-mysql-example-1", exutil.CheckBuildSuccessFn, exutil.CheckBuildFailedFn)
if err != nil {
exutil.DumpBuildLogs("dancer-mysql-example", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
// oc.KubeFramework().WaitForAnEndpoint currently will wait forever; for now, prefacing with our WaitForADeploymentToComplete,
// which does have a timeout, since in most cases a failure in the service coming up stems from a failed deployment
err = exutil.WaitForADeploymentToComplete(oc.KubeREST().ReplicationControllers(oc.Namespace()), "dancer-mysql-example")
if err != nil {
exutil.DumpDeploymentLogs("dancer-mysql-example", oc)
}
o.Expect(err).NotTo(o.HaveOccurred())
g.By("waiting for endpoint")
err = oc.KubeFramework().WaitForAnEndpoint("dancer-mysql-example")
o.Expect(err).NotTo(o.HaveOccurred())
assertPageCountIs := func(i int) {
_, err := exutil.WaitForPods(oc.KubeREST().Pods(oc.Namespace()), dcLabel, exutil.CheckPodIsRunningFn, 1, 2*time.Minute)
o.Expect(err).NotTo(o.HaveOccurred())
result, err := CheckPageContains(oc, "dancer-mysql-example", "", pageCountFn(i))
o.Expect(err).NotTo(o.HaveOccurred())
o.Expect(result).To(o.BeTrue())
}
