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feat(profile): add base mappings definition.

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Used by profiles before to confine pre login script bfore transitionning to user hat.

It should only be enabled when mapping is enabled as otherwise the shell is not confined.
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Alexandre Pujol 2025-04-12 22:47:33 +02:00 • committed by Alex
parent 6d2147582e
commit c32884ddeb
2 changed files with 60 additions and 0 deletions
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30
apparmor.d/mappings/login/base Normal file
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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
# It is used by login to run pre login scripts (as root) such as the motd.
# After the login, Apparmor libpam will transition to the roles defined in
# other files under <mappings/login>
@{shells_path} rCx -> shell,
profile shell flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/shells>
@{shells_path} rix,
@{bin}/env rix,
@{bin}/run-parts rix, #aa:only apt
#aa:only apt
/etc/update-motd.d/ r,
/etc/update-motd.d/* rPx,
/usr/share/landscape/landscape-sysinfo.wrapper rPx,
@{run}/motd.dynamic.new rw, #aa:only apt
include if exists <local/mappings/login/shell>
}
# vim:syntax=apparmor

30
apparmor.d/mappings/sshd/base Normal file
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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
# It is used by login to run pre login scripts (as root) such as the motd.
# After the login, Apparmor libpam will transition to the roles defined in
# other files under <mappings/login>
@{shells_path} rCx -> shell,
profile shell flags=(attach_disconnected) {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/shells>
@{shells_path} rix,
@{bin}/env rix,
@{bin}/run-parts rix, #aa:only apt
#aa:only apt
/etc/update-motd.d/ r,
/etc/update-motd.d/* rPx,
/usr/share/landscape/landscape-sysinfo.wrapper rPx,
@{run}/motd.dynamic.new rw, #aa:only apt
include if exists <local/mappings/sshd/shell>
}
# vim:syntax=apparmor