From bf1f094dad4cfbd1d1ee184c894405e99da48971 Mon Sep 17 00:00:00 2001
From: mbpavan <pbheeman@redhat.com>
Date: Tue, 11 Feb 2025 23:26:08 +0530
Subject: [PATCH] fix image pull error due to missing sha256

---
 charts/tekton-operator/templates/_helpers.tpl | 8 +++++---
 charts/tekton-operator/values.yaml            | 2 +-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/charts/tekton-operator/templates/_helpers.tpl b/charts/tekton-operator/templates/_helpers.tpl
index f77866180..7867387ed 100644
--- a/charts/tekton-operator/templates/_helpers.tpl
+++ b/charts/tekton-operator/templates/_helpers.tpl
@@ -112,9 +112,11 @@ tekton-operator
 {{- end -}}
 
 {{- define "tekton-operator.pruner-image" -}}
-{{- $tag := .Values.pruner.image.tag -}}
-{{- $image := .Values.pruner.image.repository -}}
-{{- printf "%s:%s" $image $tag -}}
+{{- if contains "sha256:" .Values.pruner.image.tag -}}
+{{- printf "%s@%s" .Values.pruner.image.repository .Values.pruner.image.tag -}}
+{{- else -}}
+{{- printf "%s:%s" .Values.pruner.image.repository .Values.pruner.image.tag -}}
+{{- end -}}
 {{- end -}}
 
 {{- define "tekton-operator.webhook-image" -}}
diff --git a/charts/tekton-operator/values.yaml b/charts/tekton-operator/values.yaml
index 4264f70fd..dc7ec2102 100644
--- a/charts/tekton-operator/values.yaml
+++ b/charts/tekton-operator/values.yaml
@@ -56,7 +56,7 @@ pruner:
   image:
     # Container image for Tekton pruner. Defaults to gcr.
     repository: "ghcr.io/tektoncd/plumbing/tkn"
-    tag: "233de6c8b8583a34c2379fa98d42dba739146c9336e8d41b66030484357481ed"
+    tag: "sha256:233de6c8b8583a34c2379fa98d42dba739146c9336e8d41b66030484357481ed"
 
 ## Configuration for the tekton-operator-webhook pod
 webhook: