From 75c655d08bb226e76acb37f6b352c83a646f0262 Mon Sep 17 00:00:00 2001
From: Marius Oprin <moprin@cloudbasesolutions.com>
Date: Fri, 13 May 2022 12:23:36 +0300
Subject: [PATCH] Add control-plane toleration for Prometheus for Windows tests

---
 .../pkg/prometheus/manifests/prometheus-prometheus.yaml     | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/clusterloader2/pkg/prometheus/manifests/prometheus-prometheus.yaml b/clusterloader2/pkg/prometheus/manifests/prometheus-prometheus.yaml
index 3fa812d7f3..f1cb90a146 100644
--- a/clusterloader2/pkg/prometheus/manifests/prometheus-prometheus.yaml
+++ b/clusterloader2/pkg/prometheus/manifests/prometheus-prometheus.yaml
@@ -43,6 +43,12 @@ spec:
   - key: "monitoring"
     operator: "Exists"
     effect: "NoSchedule"
+  # Windows test jobs spawn clusters without Linux nodes. Add a toleration for Prometheus to be scheduled on the control-plane nodes
+  {{ if $PROMETHEUS_SCRAPE_WINDOWS_NODE_EXPORTER }}
+  - key: "node-role.kubernetes.io/master"
+    operator: "Exists"
+    effect: "NoSchedule"
+  {{ end }}
   serviceAccountName: prometheus-k8s
   serviceMonitorNamespaceSelector: {}
   serviceMonitorSelector: {}