apparmor.d -> profiles

profiles/dpkg-preconfigure

@@ -0,0 +1,60 @@
+# vim:syntax=apparmor
+# ------------------------------------------------------------------
+#
+#    Copyright (C) 2019-2021 Mikhail Morfikov
+#
+#    This program is free software; you can redistribute it and/or
+#    modify it under the terms of version 2 of the GNU General Public
+#    License published by the Free Software Foundation.
+#
+# ------------------------------------------------------------------
+
+abi <abi/3.0>,
+
+include <tunables/global>
+
+@{exec_path} = /{usr/,}sbin/dpkg-preconfigure
+profile dpkg-preconfigure @{exec_path} {
+  include <abstractions/base>
+  include <abstractions/consoles>
+  include <abstractions/perl>
+  include <abstractions/nameservice-strict>
+
+  #capability sys_tty_config,
+
+  @{exec_path} r,
+  /{usr/,}bin/perl r,
+
+  /{usr/,}bin/{,ba,da}sh rix,
+  /{usr/,}bin/locale     rix,
+  /{usr/,}bin/stty       rix,
+
+  /{usr/,}bin/dpkg                 rPx -> child-dpkg,
+  /{usr/,}bin/apt-extracttemplates rPx,
+  /{usr/,}bin/whiptail             rPx,
+
+  /etc/shadow r,
+
+  /etc/inputrc r,
+  /etc/debconf.conf r,
+
+  owner /tmp/*.template.* rw,
+  owner /tmp/*.config.* rwPUx,
+
+  owner /var/cache/debconf/{config,passwords,templates}.dat{,-old,-new} rwk,
+
+  # The following is needed when dpkg-preconfigure uses debcconf GUI frontends.
+  include <abstractions/gtk>
+  include <abstractions/fonts>
+  include <abstractions/fontconfig-cache-read>
+  include <abstractions/freedesktop.org>
+  capability dac_read_search,
+  /{usr/,}bin/lsb_release rPx -> child-lsb_release,
+  /{usr/,}bin/hostname    rix,
+  owner @{PROC}/@{pid}/mounts r,
+  @{HOME}/.Xauthority r,
+
+  owner @{PROC}/@{pid}/mounts r,
+
+  include if exists <local/dpkg-preconfigure>
+}