argocd: Set imagePullPolicy: IfNotPresent

We don't want to pull public container images that already exist.  This
creates prevents pods from starting if there is any connectivity issue
with the upstream registry.

argocd/kustomization.yaml

@@ -24,6 +24,66 @@ configMapGenerator:
   - policy.csv
 
 patches:
+- patch: |-
+    apiVersion: apps/v1
+    kind: StatefulSet
+    metadata:
+      name: argocd-application-controller
+    spec:
+      template:
+        spec:
+          containers:
+          - name: argocd-application-controller
+            imagePullPolicy: IfNotPresent
+
+- patch: |-
+    apiVersion: apps/v1
+    kind: Deployment
+    metadata:
+      name: argocd-notifications-controller
+    spec:
+      template:
+        spec:
+          containers:
+          - name: argocd-notifications-controller
+            imagePullPolicy: IfNotPresent
+
+- patch: |-
+    apiVersion: apps/v1
+    kind: Deployment
+    metadata:
+      name: argocd-redis
+    spec:
+      template:
+        spec:
+          containers:
+          - name: redis
+            imagePullPolicy: IfNotPresent
+
+- patch: |-
+    apiVersion: apps/v1
+    kind: Deployment
+    metadata:
+      name: argocd-repo-server
+    spec:
+      template:
+        spec:
+          containers:
+          - name: argocd-repo-server
+            imagePullPolicy: IfNotPresent
+
+- patch: |-
+    apiVersion: apps/v1
+    kind: Deployment
+    metadata:
+      name: argocd-server
+    spec:
+      template:
+        spec:
+          containers:
+          - name: argocd-server
+            imagePullPolicy: IfNotPresent
+
 - patch: |-
     $patch: delete
     apiVersion: apiextensions.k8s.io/v1