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Groups > linux.debian.user > #211669

clone ACL permissions

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Hi all,

I've just found out that my backups were missing ACL and the restore 
will not work until this is fixed.

Luckily I have the luxury of checking what the permissions should look 
like on a running system, e.g:

RESTORED:

# file: samba/sysvol
# owner: root
# group: 3000000
user::rwx
group::rwx
other::---

RUNNING:

# file: samba/sysvol
# owner: root
# group: 3000000
user::rwx
user:root:rwx
group::rwx
group:3000000:rwx
group:3000001:r-x
group:3000002:rwx
group:3000003:r-x
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:group::---
default:group:3000000:rwx
default:group:3000001:r-x
default:group:3000002:rwx
default:group:3000003:r-x
default:mask::rwx
default:other::---

There are no trivial permissions patterns to follow so manual 
reconciliation would take very long and be error prone.

QUESTION:

Is it possible to "clone" ACL permissions?

I.e. recursively read ACL (getfacl?) on all files and folders and write 
(setacl?) to the same list of files and folders elsewhere?

Thanks,
Adam

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Thread

clone ACL permissions Adam Weremczuk <adamw@matrixscience.com> - 2019-07-23 13:10 +0200
  Re: clone ACL permissions "Thomas Schmitt" <scdbackup@gmx.net> - 2019-07-23 13:30 +0200
    Re: clone ACL permissions Adam Weremczuk <adamw@matrixscience.com> - 2019-07-23 13:50 +0200
  Re: clone ACL permissions Teemu Likonen <tlikonen@iki.fi> - 2019-07-23 13:30 +0200

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