Add toleration support for agent, controller, and webhook configurations

Author: fwmarcel

deployment/helm/templates/agent.yaml

@@ -29,6 +29,10 @@ spec:
       {{- if .Values.rbac.enabled }}
       serviceAccountName: 'akri-agent-sa'
       {{- end }}
+      {{- with .Values.agent.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       containers:
       - name: akri-agent
         {{- $repository := ternary .Values.agent.image.fullRepository .Values.agent.image.repository .Values.agent.full -}}
@@ -107,5 +111,7 @@ spec:
       - name: devices
         hostPath:
           path: "{{ .Values.agent.host.udev }}"
-      {{- end }}
+
+/Users/marcelauge/workspace/k3s/ts464/einsatzimporter/templates/cronjob:
+  yaml: {{- end }}
 {{- end }}

deployment/helm/templates/controller.yaml

@@ -58,11 +58,16 @@ spec:
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
       {{- end }}
-      {{- if .Values.controller.allowOnControlPlane }}
+      {{- if or .Values.controller.allowOnControlPlane .Values.controller.tolerations }}
       tolerations:
+        {{- if .Values.controller.allowOnControlPlane }}
         {{- /* Allow this pod to run on the master. */}}
         - key: node-role.kubernetes.io/master
           effect: NoSchedule
+        {{- end }}
+        {{- if .Values.controller.tolerations }}
+        {{- toYaml .Values.controller.tolerations | nindent 2 }}
+        {{- end }}
       {{- end }}
       nodeSelector:
         {{- if .Values.controller.onlyOnControlPlane }}

deployment/helm/templates/webhook-configuration.yaml

@@ -101,11 +101,16 @@ items:
           imagePullSecrets:
             {{- toYaml . | nindent 12 }}
           {{- end }}
-          {{- if .Values.webhookConfiguration.allowOnControlPlane }}
+          {{- if or .Values.webhookConfiguration.allowOnControlPlane .Values.webhookConfiguration.tolerations }}
           tolerations:
+            {{- if .Values.webhookConfiguration.allowOnControlPlane }}
             {{- /* Allow this pod to run on the master. */}}
             - key: node-role.kubernetes.io/master
               effect: NoSchedule
+            {{- end }}
+            {{- if .Values.webhookConfiguration.tolerations }}
+            {{- toYaml .Values.controller.tolerations | nindent 2 }}
+            {{- end }}
           {{- end }}
           nodeSelector:
             {{- if .Values.webhookConfiguration.nodeSelectors }}

deployment/helm/values.yaml

@@ -69,6 +69,7 @@ controller:
   # allowOnControlPlane dictates whether a toleration will be added to allow to Akri Controller 
   # to run on the control plane node
   allowOnControlPlane: true
+  tolerations: { }
   # nodeSelectors is the array of nodeSelectors used to target nodes for the Akri Controller to run on
   # This can be set from the helm command line using `--set controller.nodeSelectors.label="value"`
   nodeSelectors: {}
@@ -119,6 +120,7 @@ agent:
   # nodeSelectors is the array of nodeSelectors used to target nodes for the Akri Agent to run on
   # This can be set from the helm command line using `--set agent.nodeSelectors.label="value"`
   nodeSelectors: {}
+  tolerations: { }
   resources:
     # memoryRequest defines the minimum amount of RAM that must be available to this Pod
     # for it to be scheduled by the Kubernetes Scheduler
@@ -878,6 +880,7 @@ webhookConfiguration:
   # nodeSelectors is the array of nodeSelectors used to target nodes for the Akri Webhook to run on
   # This can be set from the helm command line using `--set webhookConfiguration.nodeSelectors.label="value"`
   nodeSelectors: {}
+  tolerations: { }
   resources:
     # memoryRequest defines the minimum amount of RAM that must be available to this Pod
     # for it to be scheduled by the Kubernetes Scheduler