XI does not interpret incoming 0 as 'OK'

[dlukinski]

Hello XI support

We have an NRPE check, receiving statuses from the remote script.

Status comes is as "0", but XI still interprets one as critical - see the attached screenshot.

Is there away to fix this?

[scottwilkerson]

It evaluates the exit code, not the first char of the output

If you run the plugin from the command like like so, what do you get

Code: Select all

su nagios
/path/to/plugin.sh
echo $?

the echo $? will give you the exit code

[dlukinski]

It evaluates the exit code, not the first char of the output

If you run the plugin from the command like like so, what do you get

Code: Select all

su nagios
/path/to/plugin.sh
echo $?

the echo $? will give you the exit code

NRPE runs this PS script

Code: Select all

Set-Variable -Name 'path' -Value 'C:\Apps\SLIM_loginTest\AuthTest.exe'

if ([System.IO.File]::Exists($path)){
    & $path
    if ($LASTEXITCODE = '0'){
        echo '0 - SLIM login is working'
    }
    elseif ($LASTEXITCODE = '2')
    {
        echo '2 - SLIM login is not working'
    }
    else 
    {
        echo 'Something went wrong'
    }
}
else
{
    $LASTEXITCODE = 2;
    echo "File not found: $path"
}

With this result:

Code: Select all

PS C:\Program Files\NSClient++\scripts\powershell> ./authTest.ps1
0 - SLIM login is working

[scottwilkerson]

The powershell script isn't exiting with exit codes

Try this

Code: Select all

Set-Variable -Name 'path' -Value 'C:\Apps\SLIM_loginTest\AuthTest.exe'

if ([System.IO.File]::Exists($path)){
    & $path
    if ($LASTEXITCODE = '0'){
        echo '0 - SLIM login is working'
        exit 0
    }
    elseif ($LASTEXITCODE = '2')
    {
        echo '2 - SLIM login is not working'
        exit 2
    }
    else
    {
        echo 'Something went wrong'
        exit 3
    }
}
else
{
    $LASTEXITCODE = 2;
    echo "File not found: $path"
}

[dlukinski]

The powershell script isn't exiting with exit codes

Try this

Code: Select all

Set-Variable -Name 'path' -Value 'C:\Apps\SLIM_loginTest\AuthTest.exe'

if ([System.IO.File]::Exists($path)){
    & $path
    if ($LASTEXITCODE = '0'){
        echo '0 - SLIM login is working'
        exit 0
    }
    elseif ($LASTEXITCODE = '2')
    {
        echo '2 - SLIM login is not working'
        exit 2
    }
    else
    {
        echo 'Something went wrong'
        exit 3
    }
}
else
{
    $LASTEXITCODE = 2;
    echo "File not found: $path"
}

I worked, Thank you (!)

- totally puzzled how it was working before (we know it did and stopped appr. 1 month ago)

[scottwilkerson]

The powershell script isn't exiting with exit codes

Try this

Code: Select all

Set-Variable -Name 'path' -Value 'C:\Apps\SLIM_loginTest\AuthTest.exe'

if ([System.IO.File]::Exists($path)){
    & $path
    if ($LASTEXITCODE = '0'){
        echo '0 - SLIM login is working'
        exit 0
    }
    elseif ($LASTEXITCODE = '2')
    {
        echo '2 - SLIM login is not working'
        exit 2
    }
    else
    {
        echo 'Something went wrong'
        exit 3
    }
}
else
{
    $LASTEXITCODE = 2;
    echo "File not found: $path"
}

I worked, Thank you (!)

- totally puzzled how it was working before (we know it did and stopped appr. 1 month ago)

glad to hear it's working!

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