source: npl/mailserver/kopano_conf/example-config/apparmor.d/usr.sbin.kopano-server

#include <tunables/global>

/usr/sbin/kopano-server {
  #include <abstractions/base>
  #include <abstractions/nameservice>
  #include <abstractions/user-tmp>
  #include <abstractions/mysql>

  capability chown,
  capability dac_override,
  capability dac_read_search,
  capability setgid,
  capability setuid,

  network tcp,

  /etc/kopano/debian-db.cfg r,
  /etc/kopano/server.cfg r,

  @{PROC}/@{pid}/task/@{tid}/comm rw,

  /run/kopano/prio.sock rw,
  /run/kopano/server.pid rw,
  /run/kopano/server.sock rw,

  /usr/lib/x86_64-linux-gnu/kopano/*.so m,

  /var/lib/kopano/attachments/ r,
  /var/lib/kopano/attachments/** rw,
  /var/log/kopano/server.log rw,

  /etc/kopano/userscripts/* Cxr -> kopano_userscripts,

  # There's little we can do if the server is allowed to run
  # arbitrary scripts
  profile kopano_userscripts {
    file,
    network,
  }
}