🔨 Add defaults for nginx proxy helm values

config/configStruct.go

@@ -153,6 +153,14 @@ func CreateDefaultConfig() ConfigStruct {
 				LDAP:     []uint16{389},
 				DIAMETER: []uint16{3868},
 			},
+			Nginx: configStructs.NginxConfig{
+				Proxy: configStructs.ProxyNginxConfig{
+					BufferSize:      "64k",
+					BuffersCount:    "4",
+					BuffersSize:     "128k",
+					BusyBuffersSize: "128k",
+				},
+			},
 			Dashboard: configStructs.DashboardConfig{
 				CompleteStreamingEnabled: true,
 				ClusterWideMapEnabled:    false,

config/configStructs/tapConfig.go

@@ -209,6 +209,17 @@ type FrontRoutingConfig struct {
 	BasePath string `yaml:"basePath" json:"basePath" default:""`
 }
 
+type NginxConfig struct {
+	Proxy ProxyNginxConfig `yaml:"proxy" json:"proxy"`
+}
+
+type ProxyNginxConfig struct {
+	BufferSize      string `yaml:"bufferSize" json:"bufferSize" default:"64k"`
+	BuffersCount    string `yaml:"buffersCount" json:"buffersCount" default:"4"`
+	BuffersSize     string `yaml:"buffersSize" json:"buffersSize" default:"128k"`
+	BusyBuffersSize string `yaml:"busyBuffersSize" json:"busyBuffersSize" default:"128k"`
+}
+
 type ReleaseConfig struct {
 	Repo          string `yaml:"repo" json:"repo" default:"https://helm.kubeshark.com"`
 	Name          string `yaml:"name" json:"name" default:"kubeshark"`
@@ -408,6 +419,7 @@ type TapConfig struct {
 	Routing                        RoutingConfig           `yaml:"routing" json:"routing"`
 	IPv6                           bool                    `yaml:"ipv6" json:"ipv6" default:"true"`
 	Debug                          bool                    `yaml:"debug" json:"debug" default:"false"`
+	Nginx                          NginxConfig             `yaml:"nginx" json:"nginx"`
 	Dashboard                      DashboardConfig         `yaml:"dashboard" json:"dashboard"`
 	Telemetry                      TelemetryConfig         `yaml:"telemetry" json:"telemetry"`
 	ResourceGuard                  ResourceGuardConfig     `yaml:"resourceGuard" json:"resourceGuard"`

helm-chart/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: kubeshark
-version: "53.2.3"
+version: "53.2.2"
 description: The API Traffic Analyzer for Kubernetes
 home: https://kubeshark.com
 keywords:

helm-chart/templates/11-nginx-config-map.yaml

@@ -20,9 +20,9 @@ data:
       client_header_buffer_size   32k;
       large_client_header_buffers 8 64k;
 
-      proxy_buffer_size 64k;
-      proxy_buffers 4 128k;
-      proxy_busy_buffers_size 128k;
+      proxy_buffer_size {{ default "64k" ((((.Values).tap).nginx).proxy).bufferSize }};
+      proxy_buffers {{ default "4" ((((.Values).tap).nginx).proxy).buffersCount }} {{ default "128k" ((((.Values).tap).nginx).proxy).buffersSize }};
+      proxy_busy_buffers_size {{ default "128k" ((((.Values).tap).nginx).proxy).busyBuffersSize }};
 
       location {{ default "" (((.Values.tap).routing).front).basePath }}/api {
         rewrite ^{{ default "" (((.Values.tap).routing).front).basePath }}/api(.*)$ $1 break;

helm-chart/values.yaml

@@ -182,6 +182,12 @@ tap:
   routing:
     front:
       basePath: ""
+  nginx:
+    proxy:
+      bufferSize: 64k
+      buffersCount: 4
+      buffersSize: 128k
+      busyBuffersSize: 128k
   ipv6: true
   debug: false
   dashboard:

manifests/complete.yaml

@@ -4,10 +4,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-hub-network-policy
   namespace: default
@@ -33,10 +33,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-front-network-policy
@@ -60,10 +60,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-dex-network-policy
@@ -87,10 +87,10 @@ apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-worker-network-policy
@@ -116,10 +116,10 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-service-account
   namespace: default
@@ -132,10 +132,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
 stringData:
     LICENSE: ''
@@ -151,10 +151,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
 stringData:
   AUTH_SAML_X509_CRT: |
@@ -167,10 +167,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
 stringData:
   AUTH_SAML_X509_KEY: |
@@ -182,10 +182,10 @@ metadata:
   name: kubeshark-nginx-config-map
   namespace: default
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
 data:
   default.conf: |
@@ -199,10 +199,6 @@ data:
       client_header_buffer_size   32k;
       large_client_header_buffers 8 64k;
 
-      proxy_buffer_size 64k;
-      proxy_buffers 4 128k;
-      proxy_busy_buffers_size 128k;
-
       location /api {
         rewrite ^/api(.*)$ $1 break;
         proxy_pass http://kubeshark-hub;
@@ -252,10 +248,10 @@ metadata:
   namespace: default
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
 data:
     POD_REGEX: '.*'
@@ -312,10 +308,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-cluster-role-default
   namespace: default
@@ -359,10 +355,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-cluster-role-binding-default
   namespace: default
@@ -380,10 +376,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-self-config-role
@@ -439,10 +435,10 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
   name: kubeshark-self-config-role-binding
@@ -462,10 +458,10 @@ kind: Service
 metadata:
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-hub
   namespace: default
@@ -483,10 +479,10 @@ apiVersion: v1
 kind: Service
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-front
   namespace: default
@@ -504,10 +500,10 @@ kind: Service
 apiVersion: v1
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
     prometheus.io/scrape: 'true'
@@ -517,10 +513,10 @@ metadata:
 spec:
   selector:
     app.kubeshark.com/app: worker
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   ports:
   - name: metrics
@@ -533,10 +529,10 @@ kind: Service
 apiVersion: v1
 metadata:
   labels:
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   annotations:
     prometheus.io/scrape: 'true'
@@ -546,10 +542,10 @@ metadata:
 spec:
   selector:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   ports:
   - name: metrics
@@ -564,10 +560,10 @@ metadata:
   labels:
     app.kubeshark.com/app: worker
     sidecar.istio.io/inject: "false"
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-worker-daemon-set
   namespace: default
@@ -581,10 +577,10 @@ spec:
     metadata:
       labels:
         app.kubeshark.com/app: worker
-        helm.sh/chart: kubeshark-53.2.3
+        helm.sh/chart: kubeshark-53.2.2
         app.kubernetes.io/name: kubeshark
         app.kubernetes.io/instance: kubeshark
-        app.kubernetes.io/version: "53.2.3"
+        app.kubernetes.io/version: "53.2.2"
         app.kubernetes.io/managed-by: Helm
       name: kubeshark-worker-daemon-set
       namespace: kubeshark
@@ -805,10 +801,10 @@ kind: Deployment
 metadata:
   labels:
     app.kubeshark.com/app: hub
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-hub
   namespace: default
@@ -823,10 +819,10 @@ spec:
     metadata:
       labels:
         app.kubeshark.com/app: hub
-        helm.sh/chart: kubeshark-53.2.3
+        helm.sh/chart: kubeshark-53.2.2
         app.kubernetes.io/name: kubeshark
         app.kubernetes.io/instance: kubeshark
-        app.kubernetes.io/version: "53.2.3"
+        app.kubernetes.io/version: "53.2.2"
         app.kubernetes.io/managed-by: Helm
     spec:
       dnsPolicy: ClusterFirstWithHostNet
@@ -936,10 +932,10 @@ kind: Deployment
 metadata:
   labels:
     app.kubeshark.com/app: front
-    helm.sh/chart: kubeshark-53.2.3
+    helm.sh/chart: kubeshark-53.2.2
     app.kubernetes.io/name: kubeshark
     app.kubernetes.io/instance: kubeshark
-    app.kubernetes.io/version: "53.2.3"
+    app.kubernetes.io/version: "53.2.2"
     app.kubernetes.io/managed-by: Helm
   name: kubeshark-front
   namespace: default
@@ -954,10 +950,10 @@ spec:
     metadata:
       labels:
         app.kubeshark.com/app: front
-        helm.sh/chart: kubeshark-53.2.3
+        helm.sh/chart: kubeshark-53.2.2
         app.kubernetes.io/name: kubeshark
         app.kubernetes.io/instance: kubeshark
-        app.kubernetes.io/version: "53.2.3"
+        app.kubernetes.io/version: "53.2.2"
         app.kubernetes.io/managed-by: Helm
     spec:
       containers: