guix/etc/apparmor.d/guix-daemon
Noé Lopez 587fd2dad4
etc: Add AppArmor profile for the daemon.
* .gitignore: Add etc/apparmor.d/tunables/guix.
* Makefile.am (nodist_apparmor_profile_DATA)
(nodist_apparmor_profile_tunables_DATA): Define it.
* configure.ac: Generate etc/apparmor.d/tunables/guix. Add
--with-apparmor-profile-dir option.
* etc/apparmor.d/guix-daemon: New file.
* etc/apparmor.d/tunables/guix.in: New file.
* doc/guix.texi: Document AppArmor profiles.
* gnu/packages/package-management.scm (guix): Add future changes commented.

Change-Id: Iac7df9d642383cc46a2d450c3badef31199ab041
Signed-off-by: Rutherther <rutherther@ditigal.xyz>
2025-12-22 22:48:57 +01:00

88 lines
2.1 KiB
Text

abi <abi/4.0>,
include <tunables/global>
include <tunables/guix>
profile guix-daemon @{guix_storedir}/*-{guix-daemon,guix}-*/bin/guix-daemon flags=(enforce,attach_disconnected.path=/disconnected) {
include <abstractions/base>
userns,
signal,
capability sys_admin,
capability net_admin,
capability sys_chroot,
capability setgid,
capability chown,
network dgram,
umount,
mount,
pivot_root,
# Paths inside build chroot
/real-root/ w,
/ w,
@{guix_localstatedir}/guix/** rwk,
/var/log/guix/** w,
owner @{PROC}/@{pid}/{fd/,environ} r,
owner @{PROC}/@{pid}/oom_score_adj w,
owner @{PROC}/@{pid}/uid_map rw,
owner @{PROC}/@{pid}/gid_map rw,
owner @{PROC}/@{pid}/setgroups w,
@{guix_storedir}/ r,
@{guix_storedir}/** rwlmk,
@{guix_storedir}/*/bin/guile cx -> guix-builder,
@{guix_storedir}/*-guix-command cx -> guix-helper,
@{guix_storedir}/*-guix-*/bin/guix cx -> guix-helper,
@{etc_rw}/nsswitch.conf r,
@{etc_rw}/passwd r,
@{etc_rw}/group r,
owner /tmp/** rwl,
owner /var/tmp/** rwl,
/usr/bin/newgidmap Ux,
# Site-specific additions and overrides. See local/README for details.
include if exists <local/guix-daemon>
profile guix-builder flags=(enforce,attach_disconnected.path=/disconnected) {
include <abstractions/base>
signal (receive),
@{guix_storedir}/** rwlmkux,
owner /tmp/** rw,
@{PROC}/@{pid}/fd/ r,
/disconnected/** rw,
}
# This is for any time guix is called by the daemon as a helper:
# - guix download
# - guix discover
# - guix gc --list-busy
# - probably more?
profile guix-helper flags=(enforce,attach_disconnected.path=/disconnected) {
include <abstractions/base>
include <abstractions/nameservice>
signal (receive),
ptrace (read) peer=guix-daemon,
/disconnected/run/dbus/system_bus_socket rw,
dbus (send, receive),
@{guix_localstatedir}/guix/discover/ rw,
@{guix_localstatedir}/guix/discover/* rw,
@{guix_localstatedir}/guix/substitute/ rw,
@{guix_localstatedir}/guix/substitute/** rwk,
@{guix_sysconfdir}/guix/** r,
@{guix_storedir}/** rwlmix,
@{PROC}/ r,
owner @{PROC}/@{pid}/{fd/,environ} r,
}
}