Add configurable tolerations (fixes #9 and #27)

deploy/helm/templates/csi-s3.yaml

@@ -52,6 +52,19 @@ spec:
       labels:
         app: csi-s3
     spec:
+      tolerations:
+        {{- if .Values.tolerations.all }}
+        - operator: Exists
+        {{- else }}
+        - key: CriticalAddonsOnly
+          operator: Exists
+        - operator: Exists
+          effect: NoExecute
+          tolerationSeconds: 300
+        {{- end }}
+        {{- with .Values.tolerations.node }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
       serviceAccount: csi-s3
       hostNetwork: true
       containers:

deploy/helm/templates/provisioner.yaml

@@ -70,8 +70,16 @@ spec:
     spec:
       serviceAccount: csi-provisioner-sa
       tolerations:
-      - key: node-role.kubernetes.io/master
-        operator: "Exists"
+        - key: node-role.kubernetes.io/master
+          operator: Exists
+        - key: CriticalAddonsOnly
+          operator: Exists
+        - operator: Exists
+          effect: NoExecute
+          tolerationSeconds: 300
+        {{- with .Values.tolerations.controller }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
       containers:
         - name: csi-provisioner
           image: {{ .Values.images.provisioner }}