handybashscripts: test

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RKHunter script

#!/bin/bash
# Filename: RKHunter.sh
# Author: robz
# Version: 051210
# Root Kit Hunter
# Strictly speaking best results from RKHunter are obtained by setting it up
# with a fresh Linux install, so there is no doubt as to the integrity of the
# system files present.
# However, this script runs RKHunter manually, saves a logfile to your home
# directory then parses that log to display any problems it "may" have found.
# Run the script directly, from nautilus-scripts or make yourself a launcher.
# For configuration info. and interpretation of the logfile look at
# /usr/share/doc/rkhunter/FAQ.gz or the readme or goto:
# http://rkhunter.cvs.sourceforge.net/viewvc/rkhunter/rkhunter/files/FAQ
# Don't worry too much if you get a terminal full of red warnings at first,
# read the FAQs or Google for answers first, worry after:)

LOG=/home/$USER/.rkhunter.log

gnome-terminal --geometry=90x65+0+0 -x bash -c "\
    rm -f /home/$USER/.rkhunter*.log
    sudo rkhunter --update -c --sk -l $LOG;\
    read -p 'Hit a key to see logged warnings' -n 1;\
    tput cuu1; tput cuu1; tput cuu1; tput cuu1; echo;\
    sudo chmod a+r $LOG;\
    export GREP_COLOR='1;37;41';\
    grep -A4 -B4 --color=always Warning $LOG |\
    more;\
    export GREP_COLOR='1;31';\
    read -p 'Hit a key to exit' -n 1"

sudo -K

Automate ClamAV antivirus

#!/bin/bash
# Filename: ClamAV-scan
# Version: 291110
# Author: robz
# This runs clamscan via a "user crontab", scans reports & logs to your home
# directory every 3 days, or alter to your prefs. "30 19 */3 * * export
# DISPLAY=:0 && /home//.scripts/ClamAV-scan > /dev/null 2>&1" all on one
# line without the enclosing quotes.
# The patched notify-osd package is reqd. see this page for an explanation.
# http://www.webupd8.org/2010/05/finally-easy-way-to-customize-notify.html
# You might also need to "sudo chmod 444" some files to allow read access for
# "others", something to check if script fails see below.

LOGFILE="$HOME/ClamAV-scan-for-$(date +%A-%H:%M).log"
SUBJECT="ClamAV scan report:"
VERSION="271010"
TARGET=/home/robz1                                  # Where to scan.
SOUND=$HOME/Audio/HyprBlip.wav                      # Warning sound (file.wav)
ICON=$HOME/Pictures/user_graphics/Icons/clam.png    # Find yourself an icon.
OSDRC=$HOME/.notify-osd
BBCOL="bubble-background-color = "

mod_osd ()                                          # Mod colours etc.
{
echo $SUBJECT >> $LOGFILE
sed -i "s/bubble-background-color.*/${BBCOL}/" $OSDRC
pkill notify-osd; notify-send -i "$ICON" "$SUBJECT"
# Next bit returns notify-osd to original check yours in "~/.notify-osd"
sed -i 's/bubble-background-color.*/bubble-background-color = 131313/' $OSDRC
/usr/bin/canberra-gtk-play --loop 2 --volume 6 -f $SOUND &
sleep 10; pkill notify-osd
}

rm -f "$HOME/ClamAV-scan-for-"*.log                 # Junk old logfile.
echo -e "$SUBJECT - $(date)\n" > $LOGFILE           # Create new logfile.
echo -e "Script: $(basename $0) v$VERSION - for user: $LOGNAME" >> $LOGFILE
echo -e "Scanmode: Recursive\nFiles Scanned: $TARGET" >> $LOGFILE

# If nessesary, may fail otherwise!
sudo chmod 444 /var/lib/clamav/bytecode.cld /var/lib/clamav/main.cld\
/var/lib/clamav/daily.cld

# Read man clamscan to configure, this may require a tweak or not.
nice -n 19 /usr/bin/clamscan\
    $TARGET\
    --exclude-dir="$TARGET/Music"\
    --exclude-dir="$TARGET/Audio"\
    --exclude-dir="$TARGET/Pictures"\
    --exclude-dir="$TARGET/.Private"\
    --log=$LOGFILE\
    --infected\
    --recursive\
    --max-files=500\
    --max-recursion=8\
    --max-dir-recursion=8
CLAMSCAN=$?                                         # Exit status.

if [ "$CLAMSCAN" -eq "1" ]; then
    SUBJECT=$SUBJECT" [VIRUS FOUND!]"
    BBCOL=$BBCOL"ff0000"; mod_osd                   # Red osd warning.
elif [ "$CLAMSCAN" -gt "1" ]; then
    SUBJECT=$SUBJECT" [ERROR $CLAMSCAN]"
    BBCOL=$BBCOL"0000ff"; mod_osd                   # Blue advisory.
else SUBJECT=$SUBJECT" No virus Found"
    SOUND=$HOME/Audio/2tone.wav                     # All OK sound (file.wav)
    BBCOL=$BBCOL"00cc00"; mod_osd                   # Green OK, nothing found.
fi

Suspend resume tester

#!/bin/bash
# Filename: testsuspend.sh
# Author: robz
# Version: 161010
# Soak test for Suspend/Resume.
# If pm-suspend fails, which in my case means a hard boot instead of a resume,
# I find that booting into WinXP just to the password prompt then rebooting
# into Ubuntu fixes things for a while. This script will then run it's 10 test
# cycles without fault. Of course you need to be running a dual boot machine
# or the above ain't gonna help ya.:)
# Suspends/resumes 10 times, checks for valid internet connection and logs the
# results.

LOG=~/pm-suspend_soak.log
> $LOG                                          # Make a logfile
sudo /bin/true                                  # Get root privileges.
echo -e "Soak testing of \"pm-suspend function\"" | tee $LOG
echo "Test started at: `date +%T`" | tee -a $LOG
sleep 3
for x in {1..10}; do
    sudo killall rtcwake; clear                 # Kill any residual process
    poff; sleep 2                               # Disconnect ADSL
    sudo rtcwake -s 10 -m on & sleep 2          # Wake in 10 seconds
    sudo /usr/sbin/pm-suspend                   # Bodge for bug in rtcwake
    echo -ne "Test $x -- `date +%T` restore good -- " | tee -a $LOG
    sleep 10
    pon adsl; sleep 20                          # Reconnect ADSL
    CHECK=0
    while ! ping -c 1 www.google.com > /dev/null && [ "$CHECK" -le "5" ]; do
        let "CHECK += 1"
        sleep 3
    done
    if ping -c 1 www.google.com; then
        echo "ADSL connection success" | tee -a $LOG
        else echo "but no connection!" | tee -a $LOG
    fi
    echo -e "Soak testing of \"pm-suspend function\""
    echo -e "Test has cycled $x times\nCTRL c to stop"
    for i in {5..1}; do                         # Count down to next suspend
        printf "\r%s""Next test in: "$i
        tput el
        sleep 1                                 # 1 second plus the loop!
    done
clear
done
echo -e "Soak Test Complete\n\n" | tee -a $LOG
cat < $LOG