custom bash script

[ddk]

Hi all!
I wrote custom bash script for Nagios Core, but in web interface it returns:

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Current Status:	WARNING  
Status Information:	(null)

while in console it returns normal results, like:

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CRITICAL: 2

Exit codes are from manual:

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if [ $RESULT -ge $WARN ] && [ $RESULT -lt $CRIT ]; then
	    echo "WARNING: $RESULT warn:$WARN; crit:$CRIT $ADDINFO"
	    exit 1
	elif [ $RESULT -ge $CRIT ]
	then
	    echo "CRITICAL: $RESULT  warn:$WARN; crit:$CRIT $ADDINFO"
	    exit 2
	else
	    echo "OK - warn:$WARN; crit:$CRIT"
	    exit 0
	fi

whats wrong?

[slansing]

Can you share the entire script here via an attachment? That would help greatly!

[ddk]

here it is

[abrist]

while in console it returns normal results, like:

CRITICAL: 2

Shouldn't it be returning the whole string, not just the $RESULT but also $WARN, $CRIT and $ADDINFO?

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CRITICAL: $RESULT  warn:$WARN; crit:$CRIT $ADDINFO

[ddk]

while in console it returns normal results, like:

CRITICAL: 2

Shouldn't it be returning the whole string, not just the $RESULT but also $WARN, $CRIT and $ADDINFO?

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CRITICAL: $RESULT  warn:$WARN; crit:$CRIT $ADDINFO

it's copy-paste fail, sorry.

it is returninng full string as it's writing in script

[abrist]

Are you running from the cli as the "nagios" user?

[ddk]

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# su nagios
bash-4.1$ /usr/lib64/nagios/plugins//check_mysql_query_custom -H 192.168.0.1 -d DB -w 1 -c 2 -u USER -p PASS -t 1
/bin/bash: /root/.bashrc: Permission denied
CRITICAL: 2  warn:1; crit:2 ID: 5 Desc:192.168.0.2 Date: 2013-08-19 20:07:17

[abrist]

Lets just make sure that it works without the bash error:
On teh remote host:

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su nagios
cd /home/nagios/
/usr/lib64/nagios/plugins//check_mysql_query_custom -H 192.168.0.1 -d DB -w 1 -c 2 -u USER -p PASS -t 1

[ddk]

Lets just make sure that it works without the bash error:
On teh remote host:

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su nagios
cd /home/nagios/
/usr/lib64/nagios/plugins//check_mysql_query_custom -H 192.168.0.1 -d DB -w 1 -c 2 -u USER -p PASS -t 1

there is no such directory
'nagios' home dir is - /var/spool/nagios
so:

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# su nagios
bash-4.1$ cd ~/
bash-4.1$ pwd
/var/spool/nagios
bash-4.1$ /usr/lib64/nagios/plugins//check_mysql_query_custom -H 192.168.0.1 -d DB -w 1 -c 2 -u USER -p PASS -t 1
/bin/bash: /root/.bashrc: Permission denied
CRITICAL: 2  warn:1; crit:2 ID: 5 Desc:192.168.0.2 Date: 2013-08-19 20:07:17

[abrist]

Maybe you are having an environment variable issue. What are your environment variables?

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env