From e505b7326daf77dd41ae37b58880cad61740a345 Mon Sep 17 00:00:00 2001
From: Andrew Gouin <andrew@gouin.io>
Date: Mon, 18 Sep 2023 12:46:22 -0600
Subject: [PATCH] Add image override

---
 api/v1/cosmosfullnode_types.go  | 4 ++++
 internal/fullnode/build_pods.go | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/api/v1/cosmosfullnode_types.go b/api/v1/cosmosfullnode_types.go
index 7e200ac5..0294a2d6 100644
--- a/api/v1/cosmosfullnode_types.go
+++ b/api/v1/cosmosfullnode_types.go
@@ -696,6 +696,10 @@ type InstanceOverridesSpec struct {
 	// Overrides an individual instance's PVC.
 	// +optional
 	VolumeClaimTemplate *PersistentVolumeClaimSpec `json:"volumeClaimTemplate"`
+
+	// Overrides an individual instance's Image.
+	// +optional
+	Image string `json:"image"`
 }
 
 type DisableStrategy string
diff --git a/internal/fullnode/build_pods.go b/internal/fullnode/build_pods.go
index 6b2fd069..d7a2dca0 100644
--- a/internal/fullnode/build_pods.go
+++ b/internal/fullnode/build_pods.go
@@ -25,6 +25,9 @@ func BuildPods(crd *cosmosv1.CosmosFullNode, cksums ConfigChecksums) ([]diff.Res
 		if disable := overrides[pod.Name].DisableStrategy; disable != nil {
 			continue
 		}
+		if image := overrides[pod.Name].Image; image != "" {
+			pod.Spec.Containers[0].Image = image
+		}
 		if _, shouldSnapshot := candidates[pod.Name]; shouldSnapshot {
 			continue
 		}