Replace shred when toggling logging

This commit is contained in:
Bob Mottram 2017-06-16 15:43:17 +01:00
parent ba1b541e3f
commit 9097354a78
1 changed files with 28 additions and 23 deletions

View File

@ -35,6 +35,11 @@ export TEXTDOMAINDIR="/usr/share/locale"
WEBSERVER_LOG_LEVEL='warn'
# Shredding could be used here, but especially on microSD
# or SSD it's debatable how useful shredding really is.
# Also the shred command can be very slow on Beaglebone Black
REMOVE_FILES_COMMAND='rm -rf'
function turn_off_rsys_logging {
sed -i 's|mail,news.none.*|mail,news.none /dev/null|g' /etc/rsyslog.conf
sed -i 's|auth,authpriv.\*.*|auth,authpriv.\* /dev/null|g' /etc/rsyslog.conf
@ -48,14 +53,14 @@ function turn_off_rsys_logging {
sed -i 's|\*.\*;auth,authpriv.none.*|\*.\*;auth,authpriv.none /dev/null|g' /etc/rsyslog.conf
sed -i 's|#cron.\*|cron.\*|g' /etc/rsyslog.conf
sed -i 's|cron.\*.*|cron.\* /dev/null|g' /etc/rsyslog.conf
shred -zu /var/log/wtmp*
shred -zu /var/log/debug*
shred -zu /var/log/cron.*
shred -zu /var/log/auth.*
shred -zu /var/log/mail.*
shred -zu /var/log/daemon.*
shred -zu /var/log/user.*
shred -zu /var/log/messages*
$REMOVE_FILES_COMMAND /var/log/wtmp*
$REMOVE_FILES_COMMAND /var/log/debug*
$REMOVE_FILES_COMMAND /var/log/cron.*
$REMOVE_FILES_COMMAND /var/log/auth.*
$REMOVE_FILES_COMMAND /var/log/mail.*
$REMOVE_FILES_COMMAND /var/log/daemon.*
$REMOVE_FILES_COMMAND /var/log/user.*
$REMOVE_FILES_COMMAND /var/log/messages*
}
function turn_on_rsys_logging {
@ -155,34 +160,34 @@ else
sed -i 's|log_config:|#log_config:|g' /var/lib/matrix/homeserver.yaml
fi
if [ -f /etc/matrix/homeserver.log ]; then
shred -zu /etc/matrix/homeserver.log
$REMOVE_FILES_COMMAND /etc/matrix/homeserver.log
fi
if [ -f /etc/matrix/homeserver.log.1 ]; then
shred -zu /etc/matrix/homeserver.log.1
$REMOVE_FILES_COMMAND /etc/matrix/homeserver.log.1
fi
fi
if [ -d /etc/tor ]; then
sed -i 's|#Log notice file.*|Log notice file /dev/null|g' /etc/tor/torrc
sed -i 's|Log notice file.*|Log notice file /dev/null|g' /etc/tor/torrc
if [ -d /var/log/tor ]; then
shred -zu /var/log/tor/*
$REMOVE_FILES_COMMAND /var/log/tor/*
rm -rf /var/log/tor
fi
fi
if [ -f /etc/mumble-server.ini ]; then
sed -i 's|logfile=.*|logfile=/dev/null|g' /etc/mumble-server.ini
if [ -d /var/log/mumble-server ]; then
shred -zu /var/log/mumble-server/*
$REMOVE_FILES_COMMAND /var/log/mumble-server/*
rm -rf /var/log/mumble-server
fi
fi
if [ -d /var/log/radicale ]; then
shred -zu /var/log/radicale/*
$REMOVE_FILES_COMMAND /var/log/radicale/*
rm -rf /var/log/radicale
fi
if [ -f /etc/php/7.0/fpm/php-fpm.conf ]; then
sed -i 's|error_log =.*|error_log = /dev/null|g' /etc/php/7.0/fpm/php-fpm.conf
shred -zu /var/log/php-fpm.*
$REMOVE_FILES_COMMAND /var/log/php-fpm.*
fi
if [ -d /etc/nginx ]; then
for filename in /etc/nginx/sites-available/* ; do
@ -192,7 +197,7 @@ else
done
sed -i 's|access_log.*|access_log /dev/null;|g' /etc/nginx/nginx.conf
sed -i 's|error_log.*|error_log /dev/null;|g' /etc/nginx/nginx.conf
shred -zu /var/log/nginx/*
$REMOVE_FILES_COMMAND /var/log/nginx/*
fi
if [ -f /etc/init.d/spamassassin ]; then
sed -i 's|DOPTIONS="-d --pidfile=$PIDFILE"|DOPTIONS="-s null -d --pidfile=$PIDFILE"|g' /etc/init.d/spamassassin
@ -201,31 +206,31 @@ else
sed -i 's|info = "/var/log/prosody/prosody.log";|info = "/dev/null";|g' /etc/prosody/prosody.cfg.lua
sed -i 's|error = "/var/log/prosody/prosody.err";|error = "/dev/null";|g' /etc/prosody/prosody.cfg.lua
sed -i 's|levels = { "error" }; to = "syslog";|levels = { "error" }; to = "/dev/null";|g' /etc/prosody/prosody.cfg.lua
shred -zu /var/log/prosody/*
$REMOVE_FILES_COMMAND /var/log/prosody/*
rm -rf /var/log/prosody
fi
if [ -d /etc/exim4 ]; then
sed -i 's|MAIN_LOG_SELECTOR = .*|MAIN_LOG_SELECTOR = -all|g' /etc/exim4/conf.d/main/01_exim4-config_listmacrosdefs
sed -i 's|MAIN_LOG_SELECTOR = .*|MAIN_LOG_SELECTOR = -all|g' /etc/exim4/exim4.conf.template
sed -i 's|log_selector =.*|log_selector = -all|g' /etc/exim4/conf.d/main/90_exim4-config_log_selector
shred -zu /var/log/exim4/*
$REMOVE_FILES_COMMAND /var/log/exim4/*
fi
if [ -f /etc/dovecot/dovecot.conf ]; then
sed -i 's|log_path =.*|log_path = /dev/null|g' /etc/dovecot/dovecot.conf
sed -i 's|info_log_path =.*|info_log_path = /dev/null|g' /etc/dovecot/dovecot.conf
sed -i 's|debug_log_path =.*|debug_log_path = /dev/null|g' /etc/dovecot/dovecot.conf
shred -zu /var/log/mail.*
shred -zu /var/log/dovecot*
$REMOVE_FILES_COMMAND /var/log/mail.*
$REMOVE_FILES_COMMAND /var/log/dovecot*
fi
if [ -d /etc/mysql ]; then
if [ -d /var/log/mysql ]; then
shred -zu /var/log/mysql/*
$REMOVE_FILES_COMMAND /var/log/mysql/*
fi
if [ -f /var/log/mysql.err ]; then
shred -zu /var/log/mysql.err
$REMOVE_FILES_COMMAND /var/log/mysql.err
fi
if [ -f /var/log/mysql.log ]; then
shred -zu /var/log/mysql.log
$REMOVE_FILES_COMMAND /var/log/mysql.log
fi
if [ -f /etc/mysql/my.cnf ]; then
sed -i 's|log_error =.*|log_error = /dev/null|g' /etc/mysql/my.cnf
@ -234,7 +239,7 @@ else
if [ -f /etc/fail2ban/fail2ban.conf ]; then
sed -i 's|loglevel.*|loglevel = 1|g' /etc/fail2ban/fail2ban.conf
sed -i 's|logtarget.*|logtarget = /dev/null|g' /etc/fail2ban/fail2ban.conf
shred -zu /var/log/fail2ban.*
$REMOVE_FILES_COMMAND /var/log/fail2ban.*
fi
turn_off_rsys_logging
fi