func TestOVirtCloudConfiguration(t *testing.T) {
config1 := (io.Reader)(nil)
_, err1 := cloudprovider.GetCloudProvider("ovirt", config1)
if err1 == nil {
t.Fatalf("An error is expected when the configuration is missing")
}
config2 := strings.NewReader("")
_, err2 := cloudprovider.GetCloudProvider("ovirt", config2)
if err2 == nil {
t.Fatalf("An error is expected when the configuration is empty")
}
config3 := strings.NewReader(`
[connection]
`)
_, err3 := cloudprovider.GetCloudProvider("ovirt", config3)
if err3 == nil {
t.Fatalf("An error is expected when the uri is missing")
}
config4 := strings.NewReader(`
[connection]
uri = https://localhost:8443/ovirt-engine/api
`)
_, err4 := cloudprovider.GetCloudProvider("ovirt", config4)
if err4 != nil {
t.Fatalf("Unexpected error creating the provider: %s", err4)
}
}
// Return cloud provider
func getCloudProvider() (*gce_cloud.GCECloud, error) {
gceCloudProvider, err := cloudprovider.GetCloudProvider("gce", nil)
if err != nil || gceCloudProvider == nil {
return nil, err
}
// The conversion must be safe otherwise bug in GetCloudProvider()
return gceCloudProvider.(*gce_cloud.GCECloud), nil
}
// NewClusterManager creates a cluster manager for shared resources.
// - name: is the name used to tag cluster wide shared resources. This is the
// string passed to glbc via --gce-cluster-name.
// - defaultBackendNodePort: is the node port of glbc's default backend. This is
// the kubernetes Service that serves the 404 page if no urls match.
// - defaultHealthCheckPath: is the default path used for L7 health checks, eg: "/healthz"
func NewClusterManager(
name string,
defaultBackendNodePort int64,
defaultHealthCheckPath string) (*ClusterManager, error) {
cloudInterface, err := cloudprovider.GetCloudProvider("gce", nil)
if err != nil {
return nil, err
}
cloud := cloudInterface.(*gce.GCECloud)
cluster := ClusterManager{ClusterName: name}
cluster.instancePool = NewNodePool(cloud)
healthChecker := NewHealthChecker(cloud, defaultHealthCheckPath)
cluster.backendPool = NewBackendPool(
cloud, healthChecker, cluster.instancePool)
defaultBackendHealthChecker := NewHealthChecker(cloud, "/healthz")
defaultBackendPool := NewBackendPool(
cloud, defaultBackendHealthChecker, cluster.instancePool)
cluster.defaultBackendNodePort = defaultBackendNodePort
cluster.l7Pool = NewLoadBalancerPool(
cloud, defaultBackendPool, defaultBackendNodePort)
return &cluster, nil
}
func TestE2E(t *testing.T) {
util.ReallyCrash = true
util.InitLogs()
defer util.FlushLogs()
if *reportDir != "" {
if err := os.MkdirAll(*reportDir, 0755); err != nil {
glog.Errorf("Failed creating report directory: %v", err)
}
defer CoreDump(*reportDir)
}
if testContext.Provider == "" {
glog.Info("The --provider flag is not set. Treating as a conformance test. Some tests may not be run.")
}
if testContext.Provider == "aws" {
awsConfig := "[Global]\n"
if cloudConfig.Zone == "" {
glog.Fatal("gce-zone must be specified for AWS")
}
awsConfig += fmt.Sprintf("Zone=%s\n", cloudConfig.Zone)
if cloudConfig.ClusterTag == "" {
glog.Fatal("--cluster-tag must be specified for AWS")
}
awsConfig += fmt.Sprintf("KubernetesClusterTag=%s\n", cloudConfig.ClusterTag)
var err error
cloudConfig.Provider, err = cloudprovider.GetCloudProvider(testContext.Provider, strings.NewReader(awsConfig))
if err != nil {
glog.Fatal("Error building AWS provider: ", err)
}
}
// Disable skipped tests unless they are explicitly requested.
if config.GinkgoConfig.FocusString == "" && config.GinkgoConfig.SkipString == "" {
config.GinkgoConfig.SkipString = "Skipped"
}
gomega.RegisterFailHandler(ginkgo.Fail)
c, err := loadClient()
if err != nil {
glog.Fatal("Error loading client: ", err)
}
// Delete any namespaces except default and kube-system. This ensures no
// lingering resources are left over from a previous test run.
if testContext.CleanStart {
deleted, err := deleteNamespaces(c, nil /* deleteFilter */, []string{api.NamespaceSystem, api.NamespaceDefault})
if err != nil {
t.Errorf("Error deleting orphaned namespaces: %v", err)
}
glog.Infof("Waiting for deletion of the following namespaces: %v", deleted)
if err := waitForNamespacesDeleted(c, deleted, namespaceCleanupTimeout); err != nil {
glog.Fatalf("Failed to delete orphaned namespaces %v: %v", deleted, err)
}
}
// Ensure all pods are running and ready before starting tests (otherwise,
// cluster infrastructure pods that are being pulled or started can block
// test pods from running, and tests that ensure all pods are running and
// ready will fail).
if err := waitForPodsRunningReady(api.NamespaceSystem, testContext.MinStartupPods, podStartupTimeout); err != nil {
t.Errorf("Error waiting for all pods to be running and ready: %v", err)
return
}
// Run tests through the Ginkgo runner with output to console + JUnit for Jenkins
var r []ginkgo.Reporter
if *reportDir != "" {
r = append(r, reporters.NewJUnitReporter(path.Join(*reportDir, fmt.Sprintf("junit_%02d.xml", config.GinkgoConfig.ParallelNode))))
}
ginkgo.RunSpecsWithDefaultAndCustomReporters(t, "Kubernetes e2e suite", r)
}