apparmor.d/apparmor.d/profiles-a-f/fail2ban-server

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

abi <abi/3.0>,

include <tunables/global>

@{exec_path} = @{bin}/fail2ban-server
profile fail2ban-server @{exec_path} flags=(attach_disconnected) {
  include <abstractions/base>
  include <abstractions/nameservice-strict>
  include <abstractions/openssl>
  include <abstractions/python>

  capability dac_read_search,
  capability net_admin,

  network netlink raw,

  @{exec_path} mr,

  @{bin}/{,ba,da}sh         rix,
  @{bin}/xtables-nft-multi  rix,
  @{bin}/iptables           rix,

  @{bin}/ r,
  @{bin}/python3.[0-9]* r,

  /etc/fail2ban/{,**} r,

  /var/lib/fail2ban/fail2ban.sqlite3 rwk,
  /var/log/auth.log r,
  /var/log/fail2ban.log w,

  @{run}/fail2ban/fail2ban.pid rw,
  @{run}/fail2ban/fail2ban.sock rw,
  @{run}/resolvconf/resolv.conf r,

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

  include if exists <local/fail2ban-server>
}