fix: add env for retention fix

Reviewed-on: #161

charts/postgres-cluster/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 7.4.5
+version: 7.5.0
 description: Cloudnative-pg Cluster
 keywords:
   - database

charts/postgres-cluster/README.md

@@ -1,6 +1,6 @@
 # postgres-cluster
 
-![Version: 7.4.5](https://img.shields.io/badge/Version-7.4.5-informational?style=flat-square) ![AppVersion: v1.28.0](https://img.shields.io/badge/AppVersion-v1.28.0-informational?style=flat-square)
+![Version: 7.5.0](https://img.shields.io/badge/Version-7.5.0-informational?style=flat-square) ![AppVersion: v1.28.0](https://img.shields.io/badge/AppVersion-v1.28.0-informational?style=flat-square)
 
 Cloudnative-pg Cluster
 

charts/postgres-cluster/templates/object-store.yaml

@@ -15,6 +15,14 @@ metadata:
     {{- end }}
 spec:
   retentionPolicy: {{ .retentionPolicy | default "7d" }}
+  # Required when not using AWS S3
+  # https://github.com/cloudnative-pg/cloudnative-pg/issues/8599
+  instanceSidecarConfiguration:
+    env:
+      - name: AWS_REQUEST_CHECKSUM_CALCULATION
+        value: when_required
+      - name: AWS_RESPONSE_CHECKSUM_VALIDATION
+        value: when_required
   configuration:
     destinationPath: {{ include "cluster.backupDestinationPath" (dict "instance" . "global" $context) }}
     endpointURL: {{ .endpointURL | default "http://garage-main.garage:3900" }}