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[ADD] Add integration test for TLS and Mutual TLS options
Signed-off-by: poyaz <[email protected]> Signed-off-by: eunames <[email protected]>
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172 changes: 172 additions & 0 deletions
172
operator/checkcontroller/controller_utils_integration_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,172 @@ | ||
| //go:build integration | ||
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| package checkcontroller | ||
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| import ( | ||
| "github.com/k8up-io/k8up/v2/operator/cfg" | ||
| batchv1 "k8s.io/api/batch/v1" | ||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/util/uuid" | ||
| "k8s.io/utils/ptr" | ||
| controllerruntime "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
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| k8upv1 "github.com/k8up-io/k8up/v2/api/v1" | ||
| ) | ||
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| const ( | ||
| checkTlsVolumeName = "minio-client-tls" | ||
| checkTlsVolumeSecretName = "minio-client-tls" | ||
| checkTlsVolumeMount = "/mnt/tls" | ||
| checkTlsCaCertPath = checkTlsVolumeMount + "/ca.cert" | ||
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| checkMutualTlsVolumeName = "minio-client-mtls" | ||
| checkMutualTlsVolumeSecretName = "minio-client-mtls" | ||
| checkMutualTlsVolumeMount = "/mnt/mtls" | ||
| checkMutualTlsCaCertPath = checkMutualTlsVolumeMount + "/ca.cert" | ||
| checkMutualTlsClientCertPath = checkMutualTlsVolumeMount + "/client.cert" | ||
| checkMutualTlsKeyCertPath = checkMutualTlsVolumeMount + "/client.key" | ||
| ) | ||
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| func (ts *CheckTestSuite) expectACheckJob() (foundJob *batchv1.Job) { | ||
| jobs := new(batchv1.JobList) | ||
| err := ts.Client.List(ts.Ctx, jobs, client.InNamespace(ts.NS)) | ||
| ts.Require().NoError(err) | ||
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| jobsLen := len(jobs.Items) | ||
| ts.T().Logf("%d Jobs found", jobsLen) | ||
| ts.Require().Len(jobs.Items, 1, "job exists") | ||
| return &jobs.Items[0] | ||
| } | ||
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| func (ts *CheckTestSuite) whenReconciling(object *k8upv1.Check) controllerruntime.Result { | ||
| controller := CheckReconciler{ | ||
| Kube: ts.Client, | ||
| } | ||
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| result, err := controller.Provision(ts.Ctx, object) | ||
| ts.Require().NoError(err) | ||
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| return result | ||
| } | ||
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| func (ts *CheckTestSuite) newCheckTls() *k8upv1.Check { | ||
| return &k8upv1.Check{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "check", | ||
| Namespace: ts.NS, | ||
| UID: uuid.NewUUID(), | ||
| }, | ||
| Spec: k8upv1.CheckSpec{ | ||
| RunnableSpec: k8upv1.RunnableSpec{ | ||
| Backend: &k8upv1.Backend{ | ||
| TLSOptions: &k8upv1.TLSOptions{CACert: checkTlsCaCertPath}, | ||
| VolumeMounts: &[]corev1.VolumeMount{ | ||
| { | ||
| Name: checkTlsVolumeName, | ||
| MountPath: checkTlsVolumeMount, | ||
| }, | ||
| }, | ||
| }, | ||
| Volumes: &[]k8upv1.RunnableVolumeSpec{ | ||
| { | ||
| Name: checkTlsVolumeName, | ||
| Secret: &corev1.SecretVolumeSource{ | ||
| SecretName: checkTlsVolumeSecretName, | ||
| DefaultMode: ptr.To(corev1.SecretVolumeSourceDefaultMode), | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
| } | ||
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| func (ts *CheckTestSuite) assertCheckTlsVolumeAndTlsOptions(job *batchv1.Job) { | ||
| expectArgs := []string{"-varDir", cfg.Config.PodVarDir, "-check", "-caCert", checkTlsCaCertPath} | ||
| expectVolumeMount := corev1.VolumeMount{Name: checkTlsVolumeName, MountPath: checkTlsVolumeMount} | ||
| expectVolume := corev1.Volume{ | ||
| Name: checkTlsVolumeName, | ||
| VolumeSource: corev1.VolumeSource{ | ||
| Secret: &corev1.SecretVolumeSource{ | ||
| SecretName: checkTlsVolumeSecretName, | ||
| DefaultMode: ptr.To(corev1.SecretVolumeSourceDefaultMode), | ||
| }, | ||
| }, | ||
| } | ||
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| jobArguments := job.Spec.Template.Spec.Containers[0].Args | ||
| ts.Assert().Equal(jobArguments, expectArgs, "check tls contains caCert path in job args") | ||
| jobVolumeMounts := job.Spec.Template.Spec.Containers[0].VolumeMounts | ||
| ts.Assert().NotNil(jobVolumeMounts) | ||
| ts.Assert().Contains(jobVolumeMounts, expectVolumeMount, "check ca cert in job volume mount") | ||
| jobVolumes := job.Spec.Template.Spec.Volumes | ||
| ts.Assert().NotNil(jobVolumes) | ||
| ts.Assert().Contains(jobVolumes, expectVolume, "check ca cert in job volume mount") | ||
| } | ||
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| func (ts *CheckTestSuite) newCheckMutualTls() *k8upv1.Check { | ||
| return &k8upv1.Check{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "backup", | ||
| Namespace: ts.NS, | ||
| UID: uuid.NewUUID(), | ||
| }, | ||
| Spec: k8upv1.CheckSpec{ | ||
| RunnableSpec: k8upv1.RunnableSpec{ | ||
| Backend: &k8upv1.Backend{ | ||
| TLSOptions: &k8upv1.TLSOptions{ | ||
| CACert: checkMutualTlsCaCertPath, | ||
| ClientCert: checkMutualTlsClientCertPath, | ||
| ClientKey: checkMutualTlsKeyCertPath, | ||
| }, | ||
| VolumeMounts: &[]corev1.VolumeMount{ | ||
| { | ||
| Name: checkMutualTlsVolumeName, | ||
| MountPath: checkMutualTlsVolumeMount, | ||
| }, | ||
| }, | ||
| }, | ||
| Volumes: &[]k8upv1.RunnableVolumeSpec{ | ||
| { | ||
| Name: checkMutualTlsVolumeName, | ||
| Secret: &corev1.SecretVolumeSource{ | ||
| SecretName: checkMutualTlsVolumeSecretName, | ||
| DefaultMode: ptr.To(corev1.SecretVolumeSourceDefaultMode), | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
| } | ||
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| func (ts *CheckTestSuite) assertCheckMutualTlsVolumeAndMutualTlsOptions(job *batchv1.Job) { | ||
| expectArgs := []string{ | ||
| "-varDir", cfg.Config.PodVarDir, | ||
| "-check", | ||
| "-caCert", checkMutualTlsCaCertPath, | ||
| "-clientCert", checkMutualTlsClientCertPath, | ||
| "-clientKey", checkMutualTlsKeyCertPath, | ||
| } | ||
| expectVolumeMount := corev1.VolumeMount{Name: checkMutualTlsVolumeName, MountPath: checkMutualTlsVolumeMount} | ||
| expectVolume := corev1.Volume{ | ||
| Name: checkMutualTlsVolumeName, | ||
| VolumeSource: corev1.VolumeSource{ | ||
| Secret: &corev1.SecretVolumeSource{ | ||
| SecretName: checkMutualTlsVolumeSecretName, | ||
| DefaultMode: ptr.To(corev1.SecretVolumeSourceDefaultMode), | ||
| }, | ||
| }, | ||
| } | ||
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| jobArguments := job.Spec.Template.Spec.Containers[0].Args | ||
| ts.Assert().Equal(jobArguments, expectArgs, "check tls contains caCert path in job args") | ||
| jobVolumeMounts := job.Spec.Template.Spec.Containers[0].VolumeMounts | ||
| ts.Assert().NotNil(jobVolumeMounts) | ||
| ts.Assert().Contains(jobVolumeMounts, expectVolumeMount, "check ca cert in job volume mount") | ||
| jobVolumes := job.Spec.Template.Spec.Volumes | ||
| ts.Assert().NotNil(jobVolumes) | ||
| ts.Assert().Contains(jobVolumes, expectVolume, "check ca cert in job volume mount") | ||
| } |