/usr/share/backup2swift/examples/bu2sw.conf is in python-backup2swift 0.8-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 | [swift]
auth_url: https://example.org/auth/v1.0
username: username
password: password
#ignore_verify_ssl_certification: True
[backup]
rotate_limit: 10
#[keystone]
#tenant_id: tenant_id
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