Update Helm release postgres-cluster to v6

clusters/cl01tl/platform/gitea/values.yaml

@@ -223,18 +223,17 @@ backup:
           args:
             - -ec
             - |
-              export ONE_WEEK_AGO=$(date -d @$(( $(date +%s) - 604800 )) +%Y-%m-%d\ %H:%M:%S);
+              export DATE_RANGE=$(date -d @$(( $(date +%s) - 1209600 )) +%Y%m%d);
-              export TWO_WEEK_AGO=$(date -d @$(( $(date +%s) - 1209600 )) +%Y-%m-%d\ %H:%M:%S);
+              export FILE_MATCH="$BUCKET/cl01tl/gitea-backup-$DATE_RANGE-09-00.zip"
-              export TIME_RANGE="$TWO_WEEK_AGO"
               echo ">> Running S3 prune for Gitea backup repository"
-              echo ">> Backups prior to '$TIME_RANGE' will be removed"
+              echo ">> Backups prior to '$DATE_RANGE' will be removed"
               echo ">> File list:"
-              s3cmd ls -v ${BUCKET}/cl01tl/
+              s3cmd ls ${BUCKET}/cl01tl/
               echo ">> Deleting ..."
-              s3cmd ls -v ${BUCKET}/cl01tl/ |
+              s3cmd ls ${BUCKET}/cl01tl/ |
-                awk -v time_range="$TIME_RANGE" '$1 < time_range {print $4}' |
+                awk file_match="$FILE_MATCH" '$4 < file_match {print $4}' |
                 while read file;
-                  do s3cmd del -v "$file";
+                  do s3cmd del "$file";
                   echo ">> Deleted $file";
                 done;
               echo ">> Completed S3 prune for Gitea backup repository"