Retention policies for backups

Author: timetinytim

charts/cnpg-mastodon-deploy/templates/object-store.yml

@@ -21,4 +21,5 @@ spec:
         key: ACCESS_SECRET_KEY
     wal:
       compression: gzip
+  retentionPolicy: {{ .Values.backup.retentionPolicy }}
 {{- end }}

charts/cnpg-mastodon-deploy/values.yaml

@@ -46,6 +46,9 @@ backup:
     #  ACCESS_SESSION_TOKEN: xxxxxxx         # if required
     s3Credentials: s3-credentials
 
+  # How long to keep backups for.
+  retentionPolicy: "14d"
+
 # Additional labels to add to all resources
 labels: {}