From a2c4b015dfb67291631880dd482108c653171685 Mon Sep 17 00:00:00 2001
From: Massimo Pavoni <maspavoni@gmail.com>
Date: Tue, 16 Jun 2026 23:48:25 +0200
Subject: [PATCH] fix(cloudnative-pg): set deployment label selector env var to
 cloudnative-pg.name (#351)

Allow for nameOverride and fullnameOverride to change the deployment name
without causing an operator crash by specifying the DEPLOYMENT_LABEL_SELECTOR env var
introduced by cloudnative-pg/cloudnative-pg#10965
---
 charts/cloudnative-pg/templates/deployment.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/charts/cloudnative-pg/templates/deployment.yaml b/charts/cloudnative-pg/templates/deployment.yaml
index c17e6a7493..76b0c52496 100644
--- a/charts/cloudnative-pg/templates/deployment.yaml
+++ b/charts/cloudnative-pg/templates/deployment.yaml
@@ -81,6 +81,8 @@ spec:
         command:
         - /manager
         env:
+        - name: DEPLOYMENT_LABEL_SELECTOR
+          value: "app.kubernetes.io/name={{ include "cloudnative-pg.name" . }}"
         - name: OPERATOR_IMAGE_NAME
           value: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
         - name: OPERATOR_NAMESPACE