remove backups older than 10 days

templates/cronjob.yaml

@@ -40,6 +40,7 @@ spec:
             args:
             - -c
             - >-
+                find /mnt/persistent/ -mindepth 1 -mtime +10 -delete ;
                 pg_dumpall -h {{ .Values.database.host }} --clean --if-exists -U postgres -a -f /mnt/persistent/$(date +"%Y%m%d_%H%M%S").all.dump ;
                 pg_dumpall -h {{ .Values.database.host }} -U postgres -a -f /mnt/persistent/$(date +"%Y%m%d_%H%M%S").data.dump ;
                 pg_dumpall -h {{ .Values.database.host }} --clean --if-exists -U postgres -s -f /mnt/persistent/$(date +"%Y%m%d_%H%M%S").schema.dump ;