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(* virt-sysprep
* Copyright (C) 2012 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*)
open Printf
open Sysprep_operation
open Sysprep_gettext.Gettext
module G = Guestfs
let globs = List.sort compare [
(* log files *)
"/var/log/*.log*";
"/var/log/audit/*";
"/var/log/btmp*";
"/var/log/cron*";
"/var/log/dmesg*";
"/var/log/lastlog*";
"/var/log/maillog*";
"/var/log/mail/*";
"/var/log/messages*";
"/var/log/secure*";
"/var/log/spooler*";
"/var/log/tallylog*";
"/var/log/wtmp*";
"/var/log/apache2/*_log";
"/var/log/apache2/*_log-*";
"/var/log/audit/audit.log";
"/var/log/ntp";
(* logfiles configured by /etc/logrotate.d/* *)
"/var/log/BackupPC/LOG";
"/var/log/ceph/*.log";
"/var/log/chrony/*.log";
"/var/log/cups/*_log";
"/var/log/glusterfs/*glusterd.vol.log";
"/var/log/glusterfs/glusterfs.log";
"/var/log/httpd/*log";
"/var/log/jetty/jetty-console.log";
"/var/log/libvirt/libvirtd.log";
"/var/log/libvirt/lxc/*.log";
"/var/log/libvirt/qemu/*.log";
"/var/log/libvirt/uml/*.log";
"/var/named/data/named.run";
"/var/log/ppp/connect-errors";
"/var/log/setroubleshoot/*.log";
"/var/log/squid/*.log";
(* And the status file of logrotate *)
"/var/lib/logrotate.status";
(* yum installation files *)
"/root/install.log";
"/root/install.log.syslog";
"/root/anaconda-ks.cfg";
(* GDM and session preferences. *)
"/var/cache/gdm/*";
"/var/lib/AccountService/users/*";
(* Fingerprint service files *)
"/var/lib/fprint/*";
(* fontconfig caches *)
"/var/cache/fontconfig/*";
(* man pages cache *)
"/var/cache/man/*";
]
let globs_as_pod = String.concat "\n" (List.map ((^) " ") globs)
let logfiles_perform g root =
let typ = g#inspect_get_type root in
if typ = "linux" then (
List.iter (fun glob -> Array.iter g#rm_rf (g#glob_expand glob)) globs
);
[]
let logfiles_op = {
name = "logfiles";
enabled_by_default = true;
heading = s_"Remove many log files from the guest";
pod_description = Some (
sprintf (f_"\
On Linux the following files are removed:
%s") globs_as_pod);
extra_args = [];
perform_on_filesystems = Some logfiles_perform;
perform_on_devices = None;
}
let () = register_operation logfiles_op
|
