Added the controller.labels field for extra deploment/daemonset label…

…ing.

Signed-off-by: Strigix <stefan@vtveld.nl>

charts/falco/CHANGELOG.md

@@ -3,6 +3,10 @@
 This file documents all notable changes to Falco Helm Chart. The release
 numbering uses [semantic versioning](http://semver.org).
 
+## v4.4.3
+
+* Added a `labels` field in the controller to provide extra labeling for the daemonset/deployment
+
 ## v4.4.2
 
 * fix wrong check in pod template where `existingSecret` was used instead of `existingClientSecret`

charts/falco/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: falco
-version: 4.4.2
+version: 4.4.3
 appVersion: "0.38.0"
 description: Falco
 keywords:

charts/falco/README.md

@@ -581,7 +581,7 @@ If you use a Proxy in your cluster, the requests between `Falco` and `Falcosidek
 
 ## Configuration
 
-The following table lists the main configurable parameters of the falco chart v4.4.2 and their default values. See [values.yaml](./values.yaml) for full list.
+The following table lists the main configurable parameters of the falco chart v4.4.3 and their default values. See [values.yaml](./values.yaml) for full list.
 
 ## Values
 
@@ -612,6 +612,7 @@ The following table lists the main configurable parameters of the falco chart v4
 | controller.daemonset.updateStrategy.type | string | `"RollingUpdate"` | Perform rolling updates by default in the DaemonSet agent ref: https://kubernetes.io/docs/tasks/manage-daemon/update-daemon-set/ |
 | controller.deployment.replicas | int | `1` | Number of replicas when installing Falco using a deployment. Change it if you really know what you are doing. For more info check the section on Plugins in the README.md file. |
 | controller.kind | string | `"daemonset"` |  |
+| controller.labels | object | `{}` | Extra labels to add to the daemonset or deployment |
 | customRules | object | `{}` | Third party rules enabled for Falco. More info on the dedicated section in README.md file. |
 | driver.ebpf | object | `{"bufSizePreset":4,"dropFailedExit":false,"hostNetwork":false,"leastPrivileged":false,"path":"${HOME}/.falco/falco-bpf.o"}` | Configuration section for ebpf driver. |
 | driver.ebpf.bufSizePreset | int | `4` | bufSizePreset determines the size of the shared space between Falco and its drivers. This shared space serves as a temporary storage for syscall events. |

charts/falco/templates/daemonset.yaml

@@ -6,6 +6,9 @@ metadata:
   namespace: {{ include "falco.namespace" . }}
   labels:
     {{- include "falco.labels" . | nindent 4 }}
+    {{- if .Values.controller.labels }}
+      {{- toYaml .Values.controller.labels | nindent 4 }}
+    {{- end }}
   {{- if .Values.controller.annotations }}
   annotations:
   {{ toYaml .Values.controller.annotations | nindent 4 }}
@@ -20,4 +23,4 @@ spec:
   updateStrategy:
     {{- toYaml . | nindent 4 }}
   {{- end }}  
-{{- end }}
+{{- end }}

charts/falco/templates/deployment.yaml

@@ -6,6 +6,9 @@ metadata:
   namespace: {{ include "falco.namespace" . }}
   labels:
     {{- include "falco.labels" . | nindent 4 }}
+    {{- if .Values.controller.labels }}
+      {{- toYaml .Values.controller.labels | nindent 4 }}
+    {{- end }}
   {{- if .Values.controller.annotations }}
   annotations:
   {{ toYaml .Values.controller.annotations | nindent 4 }}
@@ -20,4 +23,4 @@ spec:
       {{- include "falco.selectorLabels" . | nindent 6 }}
   template:
     {{- include "falco.podTemplate" . | nindent 4 }}
-{{- end }}
+{{- end }}

charts/falco/values.yaml

@@ -139,6 +139,8 @@ controller:
   kind: daemonset
   # Annotations to add to the daemonset or deployment
   annotations: {}
+  # -- Extra labels to add to the daemonset or deployment
+  labels: {}
   daemonset:
     updateStrategy:
       # You can also customize maxUnavailable or minReadySeconds if you