apparmor.d -> profiles

profiles/apt-cdrom

@@ -0,0 +1,94 @@
+# 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/,}bin/apt-cdrom
+profile apt-cdrom @{exec_path} flags=(complain) {
+  include <abstractions/base>
+  include <abstractions/nameservice-strict>
+  include <abstractions/apt-common>
+
+  capability dac_read_search,
+
+  @{exec_path} mr,
+
+  /{usr/,}bin/dpkg        rPx -> child-dpkg,
+
+  /{usr/,}bin/mount       rCx -> mount,
+  /{usr/,}bin/umount      rCx -> umount,
+
+  # Are all of these needed? (#FIXME#)
+  @{sys}/bus/ r,
+  @{sys}/bus/*/devices/ r,
+  @{sys}/class/ r,
+  @{sys}/class/*/ r,
+  @{sys}/devices/**/uevent r,
+  @{run}/udev/data/* r,
+
+  /etc/fstab r,
+
+  # For cd-roms
+  /media/cdrom[0-9]/ r,
+  /media/cdrom[0-9]/**/ r,
+  /media/cdrom[0-9]/.disk/info r,
+  /media/cdrom[0-9]/dists/**/binary-*/Packages{,.gz} r,
+  /media/cdrom[0-9]/dists/**/i18n/Translation-en{,.gz} r,
+
+  # For pendrives
+  /media/*/*/ r,
+  /media/*/*/**/ r,
+  /media/*/*/.disk/info r,
+  /media/*/*/dists/**/binary-*/Packages{,.gz} r,
+  /media/*/*/dists/**/i18n/Translation-en{,.gz} r,
+
+  /var/lib/apt/lists/** rw,
+
+  owner @{PROC}/@{pid}/fd/ r,
+
+  /var/lib/apt/cdroms.list{,.new} rw,
+  /var/lib/apt/cdroms.list~ w,
+
+  /etc/apt/sources.list{,.new} rw,
+  /etc/apt/sources.list~ w,
+
+  profile mount flags=(complain) {
+    include <abstractions/base>
+
+    /{usr/,}bin/mount mr,
+
+    /etc/fstab r,
+
+    /media/cdrom[0-9]/ r,
+
+  }
+
+  profile umount flags=(complain) {
+    include <abstractions/base>
+
+    capability sys_admin,
+
+    /{usr/,}bin/umount mr,
+
+    @{run}/mount/utab{,.*} rw,
+    @{run}/mount/utab.lock rwk,
+
+    owner @{PROC}/@{pid}/mountinfo r,
+
+    umount /media/*/,
+    umount /media/*/*/,
+
+  }
+
+  include if exists <local/apt-cdrom>
+}