# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2022-2024 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only

abi <abi/4.0>,

include <tunables/global>

@{exec_path} = @{bin}/do-release-upgrade
profile do-release-upgrade @{exec_path} {
  include <abstractions/base>
  include <abstractions/common/apt>
  include <abstractions/consoles>
  include <abstractions/nameservice-strict>
  include <abstractions/python>
  include <abstractions/ssl_certs>

  capability net_admin,

  network inet dgram,
  network inet6 dgram,
  network inet stream,
  network inet6 stream,
  network netlink raw,

  @{exec_path} mr,

  @{bin}/dpkg         rPx -> child-dpkg,
  @{bin}/ischroot     rix,
  @{bin}/lsb_release  rPx -> lsb_release,

  /usr/share/distro-info/*.csv r,
  /usr/share/ubuntu-release-upgrader/{,**} r,

  /etc/machine-id r,
  /etc/update-manager/{,**} r,

  /var/lib/ubuntu-release-upgrader/release-upgrade-available rw,
  /var/lib/update-manager/* rw,

  /var/cache/apt/ rw,
  /var/cache/apt/pkgcache.bin rw,
  /var/cache/apt/pkgcache.bin.@{rand6} rw,
  /var/cache/apt/srcpkgcache.bin rw,
  /var/cache/apt/srcpkgcache.bin.@{rand6} rw,

        @{PROC}/@{pids}/mountinfo r,
  owner @{PROC}/@{pid}/fd/ r,

  include if exists <local/do-release-upgrade>
}

# vim:syntax=apparmor