From db13c96199f4b75c2d94b0d092af72f78a1b29dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakob=20M=C3=B6ller?= <jmoller@redhat.com>
Date: Wed, 24 Jan 2024 12:55:36 +0100
Subject: [PATCH] chore: disable leader election for single replica deployment
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Signed-off-by: Jakob Möller <jmoller@redhat.com>
---
 bundle/manifests/lvms-operator.clusterserviceversion.yaml | 5 +++--
 config/default/manager_metrics_patch.yaml                 | 2 +-
 config/manager/manager.yaml                               | 4 +++-
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/bundle/manifests/lvms-operator.clusterserviceversion.yaml b/bundle/manifests/lvms-operator.clusterserviceversion.yaml
index abed61346..b21fac60d 100644
--- a/bundle/manifests/lvms-operator.clusterserviceversion.yaml
+++ b/bundle/manifests/lvms-operator.clusterserviceversion.yaml
@@ -502,7 +502,8 @@ spec:
           selector:
             matchLabels:
               app.kubernetes.io/name: lvms-operator
-          strategy: {}
+          strategy:
+            type: Recreate
           template:
             metadata:
               annotations:
@@ -515,7 +516,7 @@ spec:
               containers:
               - args:
                 - --health-probe-bind-address=:8081
-                - --leader-elect
+                - --leader-elect=false
                 command:
                 - /lvms
                 - operator
diff --git a/config/default/manager_metrics_patch.yaml b/config/default/manager_metrics_patch.yaml
index deb4fdfff..e24aa4780 100644
--- a/config/default/manager_metrics_patch.yaml
+++ b/config/default/manager_metrics_patch.yaml
@@ -10,7 +10,7 @@ spec:
         - name: manager
           args:
             - "--health-probe-bind-address=:8081"
-            - "--leader-elect"
+            - "--leader-elect=false"
           volumeMounts:
             - mountPath: /tmp/k8s-metrics-server/serving-certs
               name: metrics-cert
diff --git a/config/manager/manager.yaml b/config/manager/manager.yaml
index 514087d36..fc79db877 100644
--- a/config/manager/manager.yaml
+++ b/config/manager/manager.yaml
@@ -24,6 +24,8 @@ spec:
     matchLabels:
       app.kubernetes.io/name: lvms-operator
   replicas: 1
+  strategy:
+    type: Recreate
   template:
     metadata:
       annotations:
@@ -41,7 +43,7 @@ spec:
         - /lvms
         - operator
         args:
-        - --leader-elect
+        - --leader-elect=false
         image: controller:latest
         # if name is changed here, same should be reflected in 'controller/defaults.go'
         # search for 'ContainerName'