74 lines
1.5 KiB
Bash
Executable File
74 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
|
|
MAILTO="mmckinnon@comprofix.com"
|
|
SMTP=mail.comprofix.com
|
|
LOGFILE="/var/log/diskalert.log"
|
|
THISSERVER=`hostname --fqdn`
|
|
MAILFROM="mmckinnon@comprofix.com"
|
|
|
|
startlogging() {
|
|
echo $DASHES2 >> $LOGFILE
|
|
echo "$0 started running at `date`" >> $LOGFILE
|
|
echo $DASHES2 >> $LOGFILE
|
|
}
|
|
|
|
|
|
stoplogging() {
|
|
echo "`date` [MESSAGE] $0 finished runnning" >> $LOGFILE
|
|
echo $DASHES >> $LOGFILE
|
|
}
|
|
|
|
DASHES="---------------------------------------------------------------------------------"
|
|
DASHES2="================================================================================="
|
|
|
|
declare -a DEVICES
|
|
index=0
|
|
|
|
startlogging
|
|
|
|
for i in $( df -h | grep "/dev/" | grep -v tmpfs | awk '{print $1}' );
|
|
do
|
|
DEVICES[$index]=$i
|
|
let "index += 1"
|
|
done
|
|
|
|
for i in ${DEVICES[@]};
|
|
do
|
|
let space=`df -Pk $i | grep -v ^File | awk '{printf ("%i", $5) }'`
|
|
if [ $space -le 89 ]
|
|
then
|
|
echo "`date` [MESSAGE] Disk space usage on $i acceptable. $space% currently in use." >> $LOGFILE
|
|
fi
|
|
if [ $space -ge 90 ]
|
|
then
|
|
|
|
echo "`date` [WARNING] $i is running out of disk space. $space% currently in use." >> $LOGFILE
|
|
echo "
|
|
Hello,
|
|
|
|
You are running out of disk space on $THISSERVER.
|
|
|
|
Your $i is currently using $space% of disk space.
|
|
|
|
See the logfile for more info: vim $LOGFILE
|
|
|
|
Regards, " >/tmp/diskalertmail.msg
|
|
|
|
cat /tmp/diskalertmail.msg | sendemail -s $SMTP -t $MAILTO -f "$THISSERVER <$MAILTO>" -u "[$THISSERVER] is running out of disk space"
|
|
echo "`date` [MESSAGE] Running out of disk space email sent to $MAILTO" >> $LOGFILE
|
|
|
|
fi
|
|
done
|
|
|
|
|
|
stoplogging
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|