Wednesday, 12 December 2012

monitor_remote_access.sh simple monitor script for remote mount

Also, James discovers http://gist.github.com via http://kasun86.blogspot.ie/2011/07/posting-code-snippets-to-blogger.html Wurgh, spot the difference, has my scripting evolved to avoid use of < and & ? :)




# usage: ./monitor_remote_access.sh > monitor_remote_access.log 2>&1 &

[[ "$1" == "" ]] && REMOTEDIR=/projects

while true; do
 DTS_BEFORE=$(date +%Y_%m_%d_%H_%M_%S)
 S_BEFORE=$(date +%s)

 OUT=$(time ls $REMOTEDIR 2>mon_${2}.log)
 #real    0m0.015s
 #user    0m0.001s
 #sys     0m0.004s
 SUCCESSCHECK=$(echo "$OUT" |grep "$3")
 ERRORCHECK=$(cat mon_belprojects.log)
 TIMECHECK==$(echo "$OUT" |grep "real")
 DTS=$(date +%Y_%m_%d_%H_%M_%S)
 S=$(date +%s)
 S_DELTA=$((S-S_BEFORE))

 echo "DTS_BEFORE=$DTS_BEFORE DTS=$DTS TIME=$TIME ERRORCHECK=$ERRORCHECK SECONDS=$S_DELTA TIMECHECK=$TIMECHECK SUCCESSCHECK=$SUCCESSCHECK"
 # 3 checks 1. success, 2. error returned, 3. time command took
 [[ "$SUCCESSCHECK" == "" ]] && echo "ERROR: SUCCESSCHECK=$SUCCESSCHECK";
 [[ "$ERRORCHECK" != "" ]] && echo "ERROR: ERRORCHECK=$ERRORCHECK";
 (( S_DELTA > 20 )) && echo "ERROR: TIMECHECK FAIL SECONDS=$S_DELTA";

 sleep 10

done

1 comment:

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