copy command does not work as expected

[hombre7]

Database name

postgresql
wal-g-pg v2.0.1

Issue description

copy command does not work as expected

Describe your problem

I need to have another backup copies in different S3. I marked full backup with permanent and try to copy with single command
wal-g copy -b base_000000010000000300000069 -f .walg.json -t dst.json

Command output:

INFO: 2023/12/14 11:35:33.568916 Handle backupname 'base_000000010000000300000069'.
INFO: 2023/12/14 11:35:33.630642 Collecting backup files...
INFO: 2023/12/14 11:35:33.994279 Copied 'basebackups_005/base_000000010000000300000069/metadata.json' from folder '' to 'basebackups_005/base_000000010000000300000069/metadata.json' in fodler ''.
INFO: 2023/12/14 11:35:33.994525 Copied 'basebackups_005/base_000000010000000300000069_backup_stop_sentinel.json' from folder '' to 'basebackups_005/base_000000010000000300000069_backup_stop_sentinel.json' in fodler ''.
INFO: 2023/12/14 11:35:34.038522 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/pg_control.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/pg_control.tar.br' in fodler ''.
INFO: 2023/12/14 11:35:34.052356 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/part_007.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/part_007.tar.br' in fodler ''.
INFO: 2023/12/14 11:35:35.651161 Copied '00000001000000030000006D.br' from folder 'wal_005/' to '00000001000000030000006D.br' in fodler ''.
INFO: 2023/12/14 11:35:36.305077 Copied '00000001000000030000006E.br' from folder 'wal_005/' to '00000001000000030000006E.br' in fodler ''.
INFO: 2023/12/14 11:35:36.768259 Copied 'basebackups_005/base_000000010000000300000069/files_metadata.json' from folder '' to 'basebackups_005/base_000000010000000300000069/files_metadata.json' in fodler ''.
INFO: 2023/12/14 11:36:34.611234 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/part_001.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/part_001.tar.br' in fodler ''.
INFO: 2023/12/14 11:37:40.341172 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/part_004.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/part_004.tar.br' in fodler ''.
INFO: 2023/12/14 11:37:46.684549 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/part_003.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/part_003.tar.br' in fodler ''.
INFO: 2023/12/14 11:38:47.861308 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/part_002.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/part_002.tar.br' in fodler ''.
INFO: 2023/12/14 11:38:47.942463 Copied 'basebackups_005/base_000000010000000300000069/tar_partitions/part_005.tar.br' from folder '' to 'basebackups_005/base_000000010000000300000069/tar_partitions/part_005.tar.br' in fodler ''.
INFO: 2023/12/14 11:38:47.942517 Success copy.

In destination bucket I see basebackups_005 folder but no wal_005 folder, all WAL's archived by wal-g copied in bucket root / directory, so I can't simply restore from new bucket, such as from original.

wal-g backup-list --config dst.json --detail
Output:

name modified wal_segment_backup_start start_time finish_time hostname data_dir pg_version start_lsn finish_lsn is_permanent
base_000000010000000300000069 2023-12-14T11:42:06Z 000000010000000300000069 2023-12-14T10:53:51Z 2023-12-14T10:57:50Z glb-uld-pg02 /var/lib/pgpro/1c-16/data 160001 3/69001048 3/6D969888 true

but
wal-g wal-show --config dst.json --detail
Output: none

Source bucket content:
wal-g st ls

type size last modified name
dir 0 0001-01-01 00:00:00 +0000 UTC basebackups_005/
dir 0 0001-01-01 00:00:00 +0000 UTC wal_005/

Destination bucket content:
wal-g st ls --config dst.json

type size last modified name
dir 0 0001-01-01 00:00:00 +0000 UTC basebackups_005/
obj 2105182 2023-12-14 12:10:20.913 +0000 UTC 00000001000000030000006D.br
obj 3758043 2023-12-14 12:10:21.797 +0000 UTC 00000001000000030000006E.br
obj 2471411 2023-12-14 12:10:22.235 +0000 UTC 00000001000000030000006F.br

Steps to reproduce

Simply try to use wal-g copy and then restore from destination bucket.

[x4m]

Thanks for letting us know. This is a bug and we need to fix it.