[stable/prometheus-to-sd] Add tolerations support for prometheus-to-sd (#17615)

Signed-off-by: Alan Tang <alantang888@users.noreply.github.com>

stable/prometheus-to-sd/Chart.yaml

@@ -9,4 +9,4 @@ maintainers:
 - name: acondrat
   email: arcadie.condrat@gmail.com
 name: prometheus-to-sd
-version: 0.2.0
+version: 0.3.0

stable/prometheus-to-sd/README.md

@@ -47,6 +47,7 @@ The following table lists the configurable parameters and their default values.
 | `port`             | Profiler port                                                                             | `6060`                                                     |
 | `metricSources`    | Sources for metrics in the next format: component-name:http://host:port?whitelisted=a,b,c | `{"kube-state-metrics": "http://kube-state-metrics:8080"}` |
 | `nodeSelector`     | node labels for pod assignment                                                            | `{}`                                                       |
+| `tolerations`      | tolerations for node taints                                                               | `[]`                                                       |
 
 For more information please refer to the [prometheus-to-sd](https://github.com/GoogleCloudPlatform/k8s-stackdriver/tree/master/prometheus-to-sd) documentation.
 

stable/prometheus-to-sd/templates/deployment.yaml

@@ -34,3 +34,7 @@ spec:
       nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 8 }}
     {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}

stable/prometheus-to-sd/values.yaml

@@ -8,3 +8,4 @@ port: 6060
 metricsSources:
   kube-state-metrics: http://kube-state-metrics:8080
 nodeSelector: {}
+tolerations: []