From b8db02b150abeeec4c055aa2a1b90fcca815d7da Mon Sep 17 00:00:00 2001
From: "M. Mert Yildiran" <me@mertyildiran.com>
Date: Mon, 26 Dec 2022 06:03:36 +0300
Subject: [PATCH] :fire: Remove `kratos` and `keto` containers related code

---
 kubernetes/provider.go       | 68 ++----------------------------------
 resources/createResources.go |  8 ++---
 2 files changed, 4 insertions(+), 72 deletions(-)

diff --git a/kubernetes/provider.go b/kubernetes/provider.go
index d82427858..0a3b9fddb 100644
--- a/kubernetes/provider.go
+++ b/kubernetes/provider.go
@@ -178,8 +178,6 @@ type HubOptions struct {
 	Namespace             string
 	PodName               string
 	PodImage              string
-	KratosImage           string
-	KetoImage             string
 	ServiceAccountName    string
 	IsNamespaceRestricted bool
 	MaxEntriesDBSizeBytes int64
@@ -189,7 +187,7 @@ type HubOptions struct {
 	Profiler              bool
 }
 
-func (provider *Provider) BuildHubPod(opts *HubOptions, mountVolumeClaim bool, volumeClaimName string, createAuthContainer bool) (*core.Pod, error) {
+func (provider *Provider) BuildHubPod(opts *HubOptions, mountVolumeClaim bool, volumeClaimName string) (*core.Pod, error) {
 	configMapVolume := &core.ConfigMapVolumeSource{}
 	configMapVolume.Name = ConfigMapName
 
@@ -278,68 +276,6 @@ func (provider *Provider) BuildHubPod(opts *HubOptions, mountVolumeClaim bool, v
 		},
 	}
 
-	if createAuthContainer {
-		containers = append(containers, core.Container{
-			Name:            "kratos",
-			Image:           opts.KratosImage,
-			ImagePullPolicy: opts.ImagePullPolicy,
-			VolumeMounts:    volumeMounts,
-			ReadinessProbe: &core.Probe{
-				FailureThreshold: 3,
-				ProbeHandler: core.ProbeHandler{
-					HTTPGet: &core.HTTPGetAction{
-						Path:   "/health/ready",
-						Port:   intstr.FromInt(4433),
-						Scheme: core.URISchemeHTTP,
-					},
-				},
-				PeriodSeconds:    1,
-				SuccessThreshold: 1,
-				TimeoutSeconds:   1,
-			},
-			Resources: core.ResourceRequirements{
-				Limits: core.ResourceList{
-					"cpu":    cpuLimit,
-					"memory": memLimit,
-				},
-				Requests: core.ResourceList{
-					"cpu":    cpuRequests,
-					"memory": memRequests,
-				},
-			},
-		})
-
-		containers = append(containers, core.Container{
-			Name:            "keto",
-			Image:           opts.KetoImage,
-			ImagePullPolicy: opts.ImagePullPolicy,
-			VolumeMounts:    volumeMounts,
-			ReadinessProbe: &core.Probe{
-				FailureThreshold: 3,
-				ProbeHandler: core.ProbeHandler{
-					HTTPGet: &core.HTTPGetAction{
-						Path:   "/health/ready",
-						Port:   intstr.FromInt(4466),
-						Scheme: core.URISchemeHTTP,
-					},
-				},
-				PeriodSeconds:    1,
-				SuccessThreshold: 1,
-				TimeoutSeconds:   1,
-			},
-			Resources: core.ResourceRequirements{
-				Limits: core.ResourceList{
-					"cpu":    cpuLimit,
-					"memory": memLimit,
-				},
-				Requests: core.ResourceList{
-					"cpu":    cpuRequests,
-					"memory": memRequests,
-				},
-			},
-		})
-	}
-
 	pod := &core.Pod{
 		ObjectMeta: metav1.ObjectMeta{
 			Name: opts.PodName,
@@ -374,7 +310,7 @@ func (provider *Provider) BuildHubPod(opts *HubOptions, mountVolumeClaim bool, v
 	return pod, nil
 }
 
-func (provider *Provider) BuildFrontPod(opts *HubOptions, mountVolumeClaim bool, volumeClaimName string, createAuthContainer bool) (*core.Pod, error) {
+func (provider *Provider) BuildFrontPod(opts *HubOptions, mountVolumeClaim bool, volumeClaimName string) (*core.Pod, error) {
 	configMapVolume := &core.ConfigMapVolumeSource{}
 	configMapVolume.Name = ConfigMapName
 
diff --git a/resources/createResources.go b/resources/createResources.go
index 8221fc007..4fd23b30c 100644
--- a/resources/createResources.go
+++ b/resources/createResources.go
@@ -41,8 +41,6 @@ func CreateHubResources(ctx context.Context, kubernetesProvider *kubernetes.Prov
 		Namespace:             kubesharkResourcesNamespace,
 		PodName:               kubernetes.HubPodName,
 		PodImage:              docker.GetHubImage(),
-		KratosImage:           "",
-		KetoImage:             "",
 		ServiceAccountName:    serviceAccountName,
 		IsNamespaceRestricted: isNsRestrictedMode,
 		MaxEntriesDBSizeBytes: maxEntriesDBSizeBytes,
@@ -56,8 +54,6 @@ func CreateHubResources(ctx context.Context, kubernetesProvider *kubernetes.Prov
 		Namespace:             kubesharkResourcesNamespace,
 		PodName:               kubernetes.FrontPodName,
 		PodImage:              docker.GetWorkerImage(),
-		KratosImage:           "",
-		KetoImage:             "",
 		ServiceAccountName:    serviceAccountName,
 		IsNamespaceRestricted: isNsRestrictedMode,
 		MaxEntriesDBSizeBytes: maxEntriesDBSizeBytes,
@@ -117,7 +113,7 @@ func createRBACIfNecessary(ctx context.Context, kubernetesProvider *kubernetes.P
 }
 
 func createKubesharkHubPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.HubOptions) error {
-	pod, err := kubernetesProvider.BuildHubPod(opts, false, "", false)
+	pod, err := kubernetesProvider.BuildHubPod(opts, false, "")
 	if err != nil {
 		return err
 	}
@@ -129,7 +125,7 @@ func createKubesharkHubPod(ctx context.Context, kubernetesProvider *kubernetes.P
 }
 
 func createFrontPod(ctx context.Context, kubernetesProvider *kubernetes.Provider, opts *kubernetes.HubOptions) error {
-	pod, err := kubernetesProvider.BuildFrontPod(opts, false, "", false)
+	pod, err := kubernetesProvider.BuildFrontPod(opts, false, "")
 	if err != nil {
 		return err
 	}