Updated script descriptions

Updated email address in scripts
Removed squidguard-blacklists.sh

00logwatch

@@ -1,18 +1,19 @@
 #!/bin/bash
+# Script Name: 00logwatch
+# Author: Matt McKinnon
+# Date: 7th June 2016
+# Description:
+#   This script will email a logwatch report
 
 MAILTO="support@comprofix.com"
 SMTP=mail.comprofix.com
-THISSERVER=`hostname --fqdn`
+THISSERVER=$(hostname -f)
 MAILFROM="$(hostname)@$(dnsdomainname)"
 
 #Check if removed-but-not-purged
 test -x /usr/share/logwatch/scripts/logwatch.pl || exit 0
 
 #execute
-#/usr/sbin/logwatch --output mail
+/usr/sbin/logwatch > /tmp/logwatch
-/usr/sbin/logwatch
 
 sendemail -o tls=no -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILFROM>" -u "[$THISSERVER] Logwatch" -m "$(cat /tmp/logwatch)" -q
-
-#Note: It's possible to force the recipient in above command
-#Just pass --mailto address@a.com instead of --output mail

check_updates_deb.sh

@@ -1,8 +1,9 @@
 #!/bin/bash
-# Script Name: maint.sh
+# Script Name: check_updates_deb
-# Author Name: Keith Bawden
+# Author Name: Matt McKinnon
-# Date: Wed May 17 15:40:32 JST 2006
+# Date: 7th June 2016
-# Description: This script will:
+# Description: For use on Debian Based Systems
+# This script will:
 #   Clean up the local apt repository of retrieved packages (apt-get clean)
 #   Resync the package index (apt-get update)
 #   If called with AUTOUPDATE set to yes then updates will be downloaded and applied with no feed back (not recommended)
@@ -114,7 +115,7 @@ then
   apt-get -yqq upgrade > /dev/null
   check_return "apt-get -yq upgrade"
 else
-  PACKAGES_TO_BE_UPGRADED=`apt-get -Vs upgrade | perl -ne 'print if /upgraded:/ .. /upgraded,/'`
+  PACKAGES_TO_BE_UPGRADED=$(apt-get -Vs upgrade | perl -ne 'print if /upgraded:/ .. /upgraded,/')
   apt-get -yqd upgrade > /dev/null
   check_return "apt-get -yqd upgrade"
 fi

check_updates_rpm.sh

@@ -1,23 +1,22 @@
 #!/bin/bash
-# Script Name: check_updates_rpm.sh
+# Script Name: check_updates_rpm
-# Author Name: Keith Bawden
+# Author Name: Matt McKinnon
-# Modified by: Matthew McKinnon
+# Date: 7th June 2016
-# Date: Wed May 17 15:40:32 JST 2006
-# Updated: Mon Nov 22, 2015
 # Description: For use on rpm based distros ie CentOS, Red Hat, Fedora
 # This script will:
 #   Clean up the local rpm repository of retrieved packages (yum clean)
 #   Resync the package index (yum makecache)
 #   If called with AUTOUPDATE set to yes then SECURITY updates will be downloaded and applied. (The package yum-plugin-security is required Install using
 #   yum install yum-plugin-security)
+
 #
 # Make user configuration changes in this section
 #
 
-MAILTO="matthew@ambient-it.com.au"
+MAILTO="support@comprofix.com"
 AUTOUPDATE="no"
 LOGFILE="/var/log/server_maint.log"
-THISSERVER=`hostname --fqdn`
+THISSERVER=$(hostname -f)
 
 #
 # End of user configuration section
@@ -49,12 +48,12 @@ stoplogging() {
 check_return() {
   if [ "$?" -ne "0" ]
     then
-      echo "`date` [ERROR]   $1 failed to run" >> $LOGFILE
+      echo "$(date) [ERROR]   $1 failed to run" >> $LOGFILE
       send_error_email $1
       stoplogging
       exit 1
   fi
-  echo "`date` [SUCCESS] $1 ran without error" >> $LOGFILE
+  echo "$(date) [SUCCESS] $1 ran without error" >> $LOGFILE
 }
 
 send_error_email() {
@@ -115,7 +114,7 @@ fi
 
 if [[ -z $PACKAGES_TO_BE_UPGRADED ]]
 then
-  echo "`date` [MESSAGE] No packages need updating." >> $LOGFILE
+  echo "$(date) [MESSAGE] No packages need updating." >> $LOGFILE
 else
 
 echo "

dbbackup.sh

@@ -1,11 +1,26 @@
 #!/bin/bash
-bakdate=$(date +%Y%m%d%H%M)
+# Script Name: dbbackup
+# Author: Matt McKinnon
+# Date: 7th June 2016
+# Description:
+#   This script will backup your mysql databases.
+#   Send an email report of databases that have been backed up.
+#   Rotate backups for 7 days
+#
+#   NOTE:
+#   A user will need to be grated permissions on the databases
+#   Login to mysql with your root user.
+#
+#   CREATE USER 'dbbackup'@'localhost' IDENTIFIED BY 'PASSWORD';
+#   GRANT LOCK TABLES, SELECT, SHOW VIEW, RELOAD, REPLICATION CLIENT, EVENT, TRIGGER ON *.* TO 'backup'@'localhost';
 
+SUBJECT="Database Backup Completed $BAKDATE"
+MAILTO="support@comprofix.com"
+BAKDATE=$(date +%Y%m%d)
 DBUSER='dbbackup'
 DBPASS='EWFfP3GZsqr427Yj'
 BACKUPDIR='/BACKUP/db/'
 
-
 rotate_backups() {
     find $BACKUPDIR -type f -mtime +7 -exec rm -frv {} \;
 
@@ -13,12 +28,15 @@ rotate_backups() {
 
 rotate_backups
 
-databases=`mysql --user=$DBUSER --password=$DBPASS -e "SHOW DATABASES;" | tr -d "| " | grep -v Database`
+databases=$(mysql --user=$DBUSER --password=$DBPASS -e "SHOW DATABASES;" | tr -d "| " | grep -v Database)
 
 for db in $databases; do
     if [[ "$db" != "information_schema" ]] && [[ "$db" != "performance_schema" ]] && [[ "$db" != "mysql" ]] && [[ "$db" != _* ]] ; then
-        echo "Dumping database: $db"
+        echo "Dumping database: $db" >> /tmp/dbbackup.msg
-        mysqldump --force --opt --user=$DBUSER --password=$DBPASS --databases $db > $BACKUPDIR/$db.`date +%Y%m%d`.sql
+        mysqldump --force --opt --user=$DBUSER --password=$DBPASS --databases $db > $BACKUPDIR/$db.$BAKDATE.sql
     fi
 
 done
+
+cat /tmp/dbbackup.msg | mail -s "$SUBJECT" "$MAILTO"
+rm -fr /tmp/dbbackup.msg

diskalert.sh

@@ -1,8 +1,14 @@
 #!/bin/bash
+# Script Name: diskalert
+# Author: Matt McKinnon
+# Date: 7th June 2016
+# Description:
+#   This script will email when diskspace is high.
+
 MAILTO="support@comprofix.com"
 SMTP=mail.comprofix.com
 LOGFILE="/var/log/diskalert.log"
-THISSERVER=`hostname --fqdn`
+THISSERVER=$(hostname -f)
 MAILFROM="$(hostname)@$(dnsdomainname)"
 
 startlogging() {
@@ -53,7 +59,7 @@ See the logfile for more info: vim $LOGFILE
 
 Regards, " >/tmp/diskalertmail.msg
 
-cat /tmp/diskalertmail.msg | sendemail -o tls=no -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILFROM>" -u "[$THISSERVER] is running out of disk space"
+sendemail -o tls=no -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILFROM>" -u "[$THISSERVER] is running out of disk space" -m "$(cat /tmp/diskalertmail.msg)"
 echo "$(date) [MESSAGE] Running out of disk space email sent to $MAILTO" >> $LOGFILE
 
 fi

mailQWatch.sh

@@ -1,8 +1,13 @@
 #!/bin/bash
+# Script Name: mailQWatch
+# Author: Matt McKinnon
+# Date: 7th June 2016
+# Description:
+#   This script will email a report mailq on postfix is high.
 
 QUEUELIMIT=75
 SUBJECT="Mail Queue on $HOST is currently $QUEUECOUNT"
-MAILTO="mmckinnon@comprofix.com"
+MAILTO="support@comprofix.com"
 
 HOST=$(/bin/hostname)
 POSTQUEUE=$(which postqueue)

rkhunter.sh

@@ -1,11 +1,15 @@
-#!/bin/sh
+#!/bin/bash
+# Script Name: rkhunter
+# Author: Matt McKinnon
+# Date: 7th June 2016
+# Description:
+#   This script will email a logwatch report
 MAILTO="support@comprofix.com"
 SMTP=mail.comprofix.com
-THISSERVER=`hostname -f`
+THISSERVER=$(hostname -f)
 MAILFROM="support@comprofix.com"
 (
-/usr/bin/rkhunter --versioncheck --nocolors 
+/usr/bin/rkhunter --versioncheck --nocolors
 /usr/bin/rkhunter --update --nocolors
 /usr/bin/rkhunter --cronjob --report-warnings-only --nocolors
 ) | /usr/bin/sendemail -o tls=no -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILTO>" -u "[rkhunter] Daily Log $THISSERVER" -q
-

squidguard-blacklists.sh

@@ -1,72 +0,0 @@
-#!/bin/bash
-#
-# squidGuard blacklists - download & install script to
-# download blacklists from Shalla Secure Services @
-# http://squidguard.shalla.de/Downloads/shallalist.tar.gz
-#
-# created by Steve Olive - oz.ollie[at]gmail.com
-# ver 0.8 20071204 15:05 GMT+10
-# Creative Commons Attribution-Share Alike 3.0 License
-# http://creativecommons.org/licenses/by-sa/3.0/
-#
-#
-# _________        ____  ____________         _______ ___________________
-# ______  /__________  |/ /___  ____/________ ___    |__  ____/___  ____/
-# _  __  / __  ___/__    / ______ \  ___  __ \__  /| |_  /     __  __/   
-# / /_/ /  _  /    _    |   ____/ /  __  /_/ /_  ___ |/ /___   _  /___   
-# \__,_/   /_/     /_/|_|  /_____/   _  .___/ /_/  |_|\____/   /_____/   
-#                                    /_/           drxspace@gmail.com
-#
-
-ROOTLS=/tmp
-cd ${ROOTLS} || { echo "Can't find root's squidGuard directory."; exit 1; }
-
-SQUID=$(which squid3)
-SQUIDGRD=$(which squidGuard)
-
-[[ -f ${CONFFILE:="/etc/squidguard/squidGuard.conf"} ]] || { echo "Can't find squidGuard conf file."; exit 1; }
-DATADIR=$(grep ^dbhome ${CONFFILE} | cut -d' ' -f2)
-
-# download latest file - overwrite any existing file
-echo 'Downloading new blacklists...'
-wget -nv 'http://www.shallalist.de/Downloads/shallalist.tar.gz' -a /var/log/blacklists.log
-
-# extract blacklists
-tar -zxf shallalist.tar.gz
-echo 'New lists downloaded and decompressed.'
-
-# remove old database folders
-test -d ${DATADIR} || mkdir -p ${DATADIR}
-echo 'Removing old lists...'
-rm -Rf ${DATADIR}/*
-
-# copy downloaded blacklists to db home
-echo 'Copying new lists...'
-cp -R ${ROOTLS}/BL/* ${DATADIR}
-
-# create my whitelist/blacklist directories and copy files
-#mkdir -p ${DATADIR}/white ${DATADIR}/black
-#cp -R ${ROOTLS}/white/* ${DATADIR}/white
-#cp -R ${ROOTLS}/black/* ${DATADIR}/black
-
-echo 'Changing ownership...'
-chown -R proxy:proxy ${DATADIR}/../
-find ${DATADIR} -type d | xargs chmod -R 2750
-
-# This script performs a database rebuild for any blacklists listed in the default Squidguard config file `/etc/squid/squidGuard.conf'.
-#/usr/sbin/update-squidguard -c
-
-# build domains + urls db, then change ownership to squid user
-echo 'Building database. Please wait...'
-su - proxy -c "$SQUIDGRD -b -C all"
-echo 'Database builds complete.'
-
-$SQUID -k reconfigure
-echo 'Squid Proxy Server reconfigured'
-echo 'Cleaning space...'
-rm -Rf ${ROOTLS}/BL
-rm -f ${ROOTLS}/shallalist.tar.gz
-
-echo "$(date +"%c") Blacklists updated ok." >> /var/log/blacklists.log
-
-exit 0