Update PostgreSQL configuration: set image and add storage replacement in kustomization

apps/postgres/config/example.env

@@ -2,3 +2,4 @@ POSTGRES_DB=postgres
 POSTGRES_USER=postgres
 POSTGRES_PASSWORD=OhPostgres!
 POSTGRES_STORAGE=10Gi
+POSTGRES_IMAGE=pgvector/pgvector:pg15

apps/postgres/deployment.yaml

@@ -15,7 +15,7 @@ spec:
     spec:
       containers:
         - name: postgres
-          image: postgres:15
+          image: pgvector/pgvector:pg15
           ports:
             - containerPort: 5432
           envFrom:

apps/postgres/kustomization.yaml

@@ -32,3 +32,13 @@ replacements:
         select:
           kind: PersistentVolumeClaim
           name: postgresql-pvc
+  - source:
+      kind: ConfigMap
+      name: config
+      fieldPath: data.POSTGRES_IMAGE
+    targets:
+      - fieldPaths:
+          - spec.template.spec.containers.0.image
+        select:
+          kind: Deployment
+          name: postgres-deployment