Need pointer

[Arno Lehmann]

Hi,

On 2/8/2006 11:45 AM, Sumit Malhotra wrote:
> 
> 
> With $value I meant, Write an exit status to be used by Nagios
> 

without having the time to produce a complete script, I just wanted to 
point out...

> #!/bin/sh
> output=`/usr/local/nagios/libexec/check_snmp -H $1 -o $2`
> if [ $output = 0 ]

that these are Bit numbers, so you have to compare against 1, 2, 4 and 
either do it with a bitwise and or by comparing with -ge.

Like
if [ $output -ge 1 ] ; then
  # add something to output string
  # store marker for problem
fi

and in the end you return after you checked all status.

Toto: Try understanding existing shell scripts first before you try your 
own. Also, read and nderstand the manual, like 'man bash'.

Arno

> echo "low paper"
> 
> Exit(1)
> if [ $output = 1 ]
> echo "no Paper"
> Exit(2)
> if [ $output = 2 ]
> 
> echo "low Toner"
> 
> ----------
> 
> 0 will return OK
> 
> 1 will return WARNING
> 
> 2 will return CRITICAL
> 
> --------
> 
>  
> 
> Also, check you shell script there is error on line 3 (NO $output – us 
> output instead).
> 
> I guess, it’s a good time to read some shell scripting.
> 
>  
> 
>  Thanks
> 
>  Sumit
> 
>  
> 
>  
> 
>  
> 
> * From: * nagios-users-admin at lists.sourceforge.net 
> [mailto:nagios-users-admin at lists.sourceforge.net] *On Behalf Of *Toto 
> Capuccino
> *Sent:* Wednesday, February 08, 2006 3:53 PM
> *To:* Nagios
> *Subject:* Re: [Nagios-users] Need pointer
> 
>  
> 
> I have tried this
> 
> #!/bin/sh
> 
> $output=`/usr/local/nagios/libexec/check_snmp -H $1 -o $2`
> 
> if [ $output = 0 ]
> 
> echo "low paper"
> 
> if [ $output = 1 ]
> 
> echo "no Paper"
> 
> if [ $output = 2 ]
> 
> echo "low Toner"
> .
> .
> .
> exit ($value)
> 
> i get this errors :
> ../libexec/check_Xerox_Status: line 3: =SNMP: command not found
> ../libexec/check_Xerox_Status: line 65: syntax error near unexpected 
> token `$value'
> ../libexec/check_Xerox_Status: line 65: `exit ($value)'
> 
> I am totally walking blind there as i could say it is my first script, 
> can you give a hand?
> 
> Thanks
> and i get this error
> 
> 2006/2/8, Sumit Malhotra <smalhotra at dataarmor.net 
> <mailto:smalhotra at dataarmor.net>>:
> 
> 
> 
> 
> 
>   _____
> 
> From: nagios-users-admin at lists.sourceforge.net 
> <mailto:nagios-users-admin at lists.sourceforge.net>
> [mailto:nagios-users-admin at lists.sourceforge.net 
> <mailto:nagios-users-admin at lists.sourceforge.net>] On Behalf Of Toto
> Capuccino
> Sent: Wednesday, February 08, 2006 2:52 PM
> To: Nagios
> Subject: [Nagios-users] Need pointer
> 
> 
> 
> Hi,
> 
> I need a pointer to  do the following :
> i am checking the staus of printers with check_snmp -H x.x.x.x -o OID
> the snmp check returns a value between 0 and 14 that corresponds to a state
>      Condition         Bit #
>      lowPaper              0
>      noPaper               1
>      lowToner              2
>      noToner               3
>      doorOpen              4
>      jammed                5
>      offline               6
>      serviceRequested      7
>      inputTrayMissing      8
>      outputTrayMissing     9
>      markerSupplyMissing  10
>      outputNearFull       11
>      outputFull           12
>      inputTrayEmpty       13
>      overduePreventMaint  14
> 
> What i want to do is to make appear the value in the output of the check.
> How can i do that ?
> 
> Write a wrapper script which instead of returning OID in output returns the
> State instead of NUMBERIC value.
> 
> 
> 
> The script could be like
> 
> 
> 
> #!/bin/sh
> 
> output= `/usr/bin/local/Nagios/check_snmp -H $1 -o $2`
> 
> 
> 
> if [ $output = 0 ]
> 
> echo "lowpaper"
> 
> exit ($value)
> 
> 
> 
> 
> -- 
> Le bon sens est la chose du monde la mieux partagée.
> 

-- 
IT-Service Lehmann                    al at its-lehmann.de
Arno Lehmann                  http://www.its-lehmann.de



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