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feat(profile): rewrite the run-parts profile.

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Alexandre Pujol 2025-05-25 01:03:23 +02:00
parent f22fded09c
commit 4a59e800a4
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1 changed files with 10 additions and 133 deletions
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143
apparmor.d/profiles-m-r/run-parts
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@ -4,12 +4,6 @@
# Copyright (C) 2022 Jeroen Rijken
# SPDX-License-Identifier: GPL-2.0-only
# TODO: Rewrite this profile. Most of the rule should be confined directly by the calling profile
# Possible confinement depending of profile architecture:
# - As rix,
# - As rCx -> run-parts,
# - As rPx -> foo-run-parts,
abi <abi/4.0>,
include <tunables/global>
@ -116,33 +110,21 @@ profile run-parts @{exec_path} {
/etc/update-motd.d/* rPx,
# Kernel
/etc/kernel/header_postinst.d/ r,
/etc/kernel/header_postinst.d/dkms rCx -> kernel,
/etc/kernel/postinst.d/ r,
/etc/kernel/postinst.d/apt-auto-removal rCx -> kernel,
/etc/kernel/postinst.d/dkms rCx -> kernel,
/etc/kernel/postinst.d/initramfs-tools rCx -> kernel,
/etc/kernel/postinst.d/unattended-upgrades rCx -> kernel,
/etc/kernel/postinst.d/zz-update-grub rCx -> kernel,
/etc/kernel/postinst.d/zz-shim rCx -> kernel,
/etc/kernel/postinst.d/xx-update-initrd-links rCx -> kernel,
/etc/kernel/{,header_}postinst.d/ r,
/etc/kernel/{,header_}postinst.d/* rPx,
/etc/kernel/postrm.d/ r,
/etc/kernel/postrm.d/initramfs-tools rCx -> kernel,
/etc/kernel/postrm.d/zz-update-grub rCx -> kernel,
/etc/kernel/postrm.d/* rPx,
/etc/kernel/preinst.d/ r,
/etc/kernel/preinst.d/intel-microcode rCx -> kernel,
/etc/kernel/preinst.d/* rPx,
/etc/kernel/prerm.d/ r,
/etc/kernel/prerm.d/dkms rCx -> kernel,
/etc/kernel/prerm.d/* rPx,
# Finalrd
/usr/share/finalrd/ r,
/usr/share/finalrd/mdadm.finalrd rPUx,
/usr/share/finalrd/open-iscsi.finalrd rPUx,
/usr/share/finalrd/mdadm.finalrd rPUx,
/usr/share/finalrd/open-iscsi.finalrd rPUx,
/usr/share/landscape/landscape-sysinfo.wrapper rPUx,
/usr/share/landscape/landscape-sysinfo.wrapper rPx,
/root/ r,
@ -152,117 +134,12 @@ profile run-parts @{exec_path} {
owner @{tmp}/$anacron@{rand6} rw,
owner @{tmp}/file@{rand6} rw,
owner @{sys}/class/power_supply/ r,
owner @{sys}/class/power_supply/ r,
@{run}/motd.dynamic.new w,
/dev/tty@{int} rw,
profile motd {
include <abstractions/base>
include <abstractions/nameservice-strict>
network inet dgram,
network inet6 dgram,
network netlink raw,
@{sh_path} rix,
@{bin}/{e,}grep rix,
@{bin}/cat rix,
@{bin}/cut rix,
@{bin}/find rix,
@{bin}/head rix,
@{bin}/id rix,
@{bin}/sort rix,
@{bin}/tr rix,
@{bin}/uname rix,
@{bin}/hostname rPx,
@{bin}/snap rPUx,
@{lib}/ubuntu-release-upgrader/release-upgrade-motd rPx,
@{lib}/update-notifier/update-motd-fsck-at-reboot rPx,
@{lib}/update-notifier/update-motd-reboot-required rix,
/usr/share/unattended-upgrades/update-motd-unattended-upgrades rix,
/usr/share/update-notifier/notify-updates-outdated rPx,
/ r,
/etc/default/motd-news r,
/etc/lsb-release r,
/etc/update-motd.d/* r,
/var/cache/motd-news rw,
/var/lib/update-notifier/updates-available r,
/var/lib/ubuntu-advantage/messages/motd-esm-announce r,
@{run}/motd.d/{,*} r,
@{PROC}/@{pids}/mounts r,
/dev/tty@{int} rw,
include if exists <local/run-parts_motd>
}
profile kernel {
include <abstractions/base>
include <abstractions/consoles>
include <abstractions/nameservice-strict>
capability sys_module,
@{sh_path} rix,
@{bin}/{,e}grep rix,
@{bin}/{,m,g}awk rix,
@{bin}/cat rix,
@{bin}/chmod rix,
@{bin}/cut rix,
@{bin}/dirname rix,
@{bin}/kmod rix,
@{bin}/mv rix,
@{bin}/rm rix,
@{bin}/rmdir rix,
@{bin}/sed rix,
@{bin}/sort rix,
@{bin}/touch rix,
@{bin}/tr rix,
@{bin}/uname rix,
@{bin}/which{,.debianutils} rix,
@{bin}/apt-config rPx,
@{sbin}/dkms rPx,
@{bin}/dpkg rPx -> child-dpkg,
@{bin}/systemd-detect-virt rPx,
@{sbin}/update-alternatives rPx,
@{sbin}/update-grub rPUx,
@{sbin}/update-initramfs rPx,
@{lib}/dkms/dkms_autoinstaller rPx,
@{lib}/modules/*/updates/ w,
@{lib}/modules/*/updates/dkms/ w,
/etc/kernel/header_postinst.d/* r,
/etc/kernel/{postinst,postrm,preinst,prerm}.d/* r,
# For shell pwd
/ r,
/boot/ r,
/etc/apt/apt.conf.d/ r,
/etc/apt/apt.conf.d/01autoremove-kernels{,.dpkg-new} rw,
/etc/modprobe.d/ r,
/etc/modprobe.d/*.conf r,
@{run}/reboot-required w,
@{run}/reboot-required.pkgs rw,
@{sys}/module/compression r,
@{PROC}/devices r,
@{PROC}/cmdline r,
include if exists <local/run-parts_kernel>
}
include if exists <local/run-parts>
}