From d485dcc9c8ff30b4eedb7b1d8be3cd99ddc6d57e Mon Sep 17 00:00:00 2001
From: Andrii Ostapenko <andrii.ostapenko@att.com>
Date: Tue, 4 May 2021 11:36:41 -0500
Subject: [PATCH] Add CriticalAddonsOnly toleration for rook-ceph-operator

rook-ceph-operator is being deployed during initinfra-target and needs
to be scheduled on tainted node-role.kubernetes.io/master node.

Change-Id: I648a60f06cd615085ffd19bb6c1b5cebb974ef0f
Signed-off-by: Andrii Ostapenko <andrii.ostapenko@att.com>
---
 .../function/rook-operator/kustomization.yaml      |  2 ++
 .../rook-operator-patch-tolerations.yaml           | 14 ++++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 manifests/function/rook-operator/rook-operator-patch-tolerations.yaml

diff --git a/manifests/function/rook-operator/kustomization.yaml b/manifests/function/rook-operator/kustomization.yaml
index c269a85e5..39d8910a9 100644
--- a/manifests/function/rook-operator/kustomization.yaml
+++ b/manifests/function/rook-operator/kustomization.yaml
@@ -1,2 +1,4 @@
 resources:
 - upstream
+patchesStrategicMerge:
+- rook-operator-patch-tolerations.yaml
diff --git a/manifests/function/rook-operator/rook-operator-patch-tolerations.yaml b/manifests/function/rook-operator/rook-operator-patch-tolerations.yaml
new file mode 100644
index 000000000..c5a39802c
--- /dev/null
+++ b/manifests/function/rook-operator/rook-operator-patch-tolerations.yaml
@@ -0,0 +1,14 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: rook-ceph-operator
+  namespace: rook-ceph # namespace:operator
+spec:
+  template:
+    spec:
+      tolerations:
+      # Mark the pod as a critical add-on for rescheduling.
+      - key: CriticalAddonsOnly
+        operator: Exists
+      - key: node-role.kubernetes.io/master
+        effect: NoSchedule