sean-m
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sdf-mon
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Revert "Script will now 'cd' the shell to it's parent directory before executing the main logic and cd back when completed. Also added notification handling so the sensor thresholds need to be violated twice in order for a notification to be sent" 

This reverts commit a0e2c72e32.
master
Sean McArdle 2013-11-14 13:04:36 -08:00
parent 3d53e37458
commit 67ebdde7b6
1 changed files with 22 additions and 61 deletions
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83
check.sh
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@ -3,10 +3,6 @@
## Checks health and heartbeat for other server
### Sean McArdle Nov 2013
current_dir=`pwd`
script_dir=`dirname $0`
cd $script_dir
# functions
@ -151,18 +147,17 @@ fi
dir=/tmp/.notifications
filename=$(date +%Y%m%d%H%M%S)-alert.log
send_alert=false
second_offense=false
if [ ! -d /tmp/.notifications ]; then
mkdir /tmp/.notifications
fi
alert_sub="$target alert: "
alert_sub="alert: "
if $notify_link ; then
alert_sub="$alert_sub link"
echo "Cannot resolve host" > $dir/$filename
echo "Cannot resolve $target" > $dir/$filename
send_alert=true
else
if $notify_cpu ; then
@ -179,65 +174,32 @@ else
alert_sub="$alert_sub service"
send_alert=true
fi
# write alert message
echo "-- CPU Usage --" > $dir/$filename
echo $cpu >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Disk Usage --" >> $dir/$filename
echo "$disk" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Mem Usage --" >> $dir/$filename
echo "total: $mem_total used: $mem_used percentage: $mem_percent_used" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Process Check" >> $dir/$filename
echo "$services" >> $dir/$filename
echo "" >> $dir/$filename
fi
if $send_alert ; then
if [ -f $dir/notify ]; then
# second notification message
echo "${target}" > $dir/$filename
date >> $dir/$filename
echo "" >> $dir/$filename
echo "-- CPU Usage --" >> $dir/$filename
echo "${cpu}" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Disk Usage --" >> $dir/$filename
echo "${disk}" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Mem Usage --" >> $dir/$filename
echo "total: ${mem_total} used: ${mem_used} percentage: ${mem_percent_used}" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Process Check" >> $dir/$filename
echo "${services}" >> $dir/$filename
echo "" >> $dir/$filename
echo ""
echo "-- Last Alert --" >> $dir/$filename
cat `cat $dir/notify` >> $dir/$filename
if [ -s $dir/$filename ]; then
if $send_alert ; then
if [ -s $dir/$filename ]; then
mail -S smtp=$smtp_server -s "${alert_sub} on ${target}" alertees < $dir/$filename
show "send $alert_sub email to $email_recipients"
else
for addr in ${email_recipient}; do
mail -S smtp=$smtp_server -s "${alert_sub} on ${target}" alertees < $dir/$filename
show "send link error to $email_recipients"
done
fi
echo "${dir}/${filename}" >> $dir/notifications-sent
rm -f "$dir/notify"
else
# first alert message
echo ""
echo "${target}" >> $dir/$filename
date >> $dir/$filename
echo "" >> $dir/notify
echo "-- CPU Usage --" >> $dir/$filename
echo "${cpu}" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Disk Usage --" >> $dir/$filename
echo "${disk}" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Mem Usage --" >> $dir/$filename
echo "total: ${mem_total} used: ${mem_used} percentage: ${mem_percent_used}" >> $dir/$filename
echo "" >> $dir/$filename
echo "-- Process Check" >> $dir/$filename
echo "${services}" >> $dir/$filename
echo "" >> $dir/$filename
echo "${dir}/${filename}" > $dir/notify
for addr in ${email_recipient}; do
mail -S smtp=$smtp_server -s "${alert_sub} on ${target}" alertees < $dir/$filename
show "send link error to $email_recipients"
done
fi
else
rm -f "$dir/notify"
fi
@ -258,4 +220,3 @@ if $report ; then
fi
cd $current_dir