✨ Update the Helm chart

Author: alongir

charts/chart/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: kubeshark
-version: "52.7"
+version: "52.7.3"
 description: The API Traffic Analyzer for Kubernetes
 home: https://kubeshark.co
 keywords:

charts/chart/README.md

@@ -146,7 +146,7 @@ Example for overriding image names:
 | `tap.persistentStorageStatic`             | Use static persistent volume provisioning (explicitly defined `PersistentVolume` ) | `false`            |
 | `tap.persistentStoragePvcVolumeMode` | Set the pvc volume mode (Filesystem\|Block) | `Filesystem` |
 | `tap.efsFileSytemIdAndPath`               | [EFS file system ID and, optionally, subpath and/or access point](https://github.com/kubernetes-sigs/aws-efs-csi-driver/blob/master/examples/kubernetes/access_points/README.md) `<FileSystemId>:<Path>:<AccessPointId>`  | ""                             |
-| `tap.storageLimit`                        | Limit of either the `emptyDir` or `persistentVolumeClaim` | `500Mi`                                     |
+| `tap.storageLimit`                        | Limit of either the `emptyDir` or `persistentVolumeClaim` | `5Gi`                                     |
 | `tap.storageClass`                        | Storage class of the `PersistentVolumeClaim`          | `standard`                                      |
 | `tap.dryRun`                              | Preview of all pods matching the regex, without tapping them    | `false`                               |
 | `tap.dnsConfig.nameservers`               | Nameservers to use for DNS resolution          | `[]`                                                    |
@@ -202,6 +202,7 @@ Example for overriding image names:
 | `tap.debug`                               | Enable debug mode                             | `false`                                                 |
 | `tap.telemetry.enabled`                   | Enable anonymous usage statistics collection           | `true`                                                  |
 | `tap.resourceGuard.enabled`               | Enable resource guard worker process, which watches RAM/disk usage and enables/disables traffic capture based on available resources | `false` |
+| `tap.secrets`                             | List of secrets to be used as source for environment variables (e.g. `kubeshark-license`) | `[]`                                                    |
 | `tap.sentry.enabled`                      | Enable sending of error logs to Sentry          | `true` (only for qualified users)                                                  |
 | `tap.sentry.environment`                      | Sentry environment to label error logs with      | `production`                                                  |
 | `tap.defaultFilter`                       | Sets the default dashboard KFL filter (e.g. `http`). By default, this value is set to filter out noisy protocols such as DNS, UDP, ICMP and TCP. The user can easily change this, **temporarily**, in the Dashboard. For a permanent change, you should change this value in the `values.yaml` or `config.yaml` file.        | `"!dns and !error"`                                    |

charts/chart/metrics.md

@@ -41,6 +41,7 @@ prometheus:
 | --- | --- | --- | 
 | kubeshark_received_packets_total | Counter | Total number of packets received | 
 | kubeshark_dropped_packets_total | Counter | Total number of packets dropped | 
+| kubeshark_dropped_chunks_total  | Counter | Total number of dropped packet chunks | 
 | kubeshark_processed_bytes_total | Counter | Total number of bytes processed |
 | kubeshark_tcp_packets_total | Counter | Total number of TCP packets | 
 | kubeshark_dns_packets_total | Counter | Total number of DNS packets | 

charts/chart/templates/04-hub-deployment.yaml

@@ -36,6 +36,13 @@ spec:
             {{- if .Values.tap.gitops.enabled }}
             - -gitops
             {{- end }}
+          {{- if .Values.tap.secrets }}
+          envFrom:
+            {{- range .Values.tap.secrets }}
+            - secretRef:
+                name: {{ . }}
+            {{- end }}
+          {{- end }}
           env:
           - name: POD_NAME
             valueFrom:

charts/chart/templates/09-worker-daemon-set.yaml

@@ -25,8 +25,10 @@ spec:
       name: kubeshark-worker-daemon-set
       namespace: kubeshark
     spec:
-      {{- if .Values.tap.mountBpf }}
+      {{- if or .Values.tap.mountBpf .Values.tap.persistentStorage}}
       initContainers:
+      {{- end }}
+      {{- if .Values.tap.mountBpf }}
         - command:
           - /bin/sh
           - -c
@@ -45,6 +47,27 @@ spec:
             name: sys
             mountPropagation: Bidirectional
       {{- end }}
+      {{- if .Values.tap.persistentStorage }}
+        - command:
+          - /bin/sh
+          - -c
+          - mkdir -p /app/data/$NODE_NAME && rm -rf /app/data/$NODE_NAME/tracer_*
+          {{- if .Values.tap.docker.overrideTag.worker }}
+          image: '{{ .Values.tap.docker.registry }}/worker:{{ .Values.tap.docker.overrideTag.worker }}{{ include "kubeshark.dockerTagDebugVersion" . }}'
+        {{ else }}
+          image: '{{ .Values.tap.docker.registry }}/worker:{{ not (eq .Values.tap.docker.tag "") | ternary .Values.tap.docker.tag (include "kubeshark.defaultVersion" .) }}{{ include "kubeshark.dockerTagDebugVersion" . }}'
+        {{- end }}
+          imagePullPolicy: {{ .Values.tap.docker.imagePullPolicy }}
+          name: cleanup-data-dir
+          env:
+            - name: NODE_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+          volumeMounts:
+          - mountPath: /app/data
+            name: data
+      {{- end }}
       containers:
         - command:
             - ./worker

charts/chart/templates/NOTES.txt

@@ -28,7 +28,7 @@ Notices:
 - Support chat using Intercom is enabled. It can be disabled using `--set supportChatEnabled=false`
 {{- end }}
 {{- if eq .Values.license ""}}
-- No license key was detected. You can either log-in/sign-up through the dashboard, or download the license key from https://console.kubeshark.co/.
+- No license key was detected. You can either log-in/sign-up through the dashboard, or download the license key from https://console.kubeshark.co/ and add it as `LICENSE` via mounted secret (`tap.secrets`).
 {{- end }}
 
 {{ if .Values.tap.ingress.enabled }}

charts/chart/values.yaml

@@ -35,7 +35,8 @@ tap:
   persistentStorageStatic: false
   persistentStoragePvcVolumeMode: FileSystem
   efsFileSytemIdAndPath: ""
-  storageLimit: 5000Mi
+  secrets: []
+  storageLimit: 5Gi
   storageClass: standard
   dryRun: false
   dns:
@@ -150,7 +151,7 @@ tap:
   resourceGuard:
     enabled: false
   watchdog:
-    enabled: true
+    enabled: false
   gitops:
     enabled: false
   sentry:
@@ -166,7 +167,6 @@ tap:
   - icmp
   - kafka
   - redis
-  - sctp
   - ws
   - ldap
   - radius