On Sunday, November 3, 2013 10:46:16 AM UTC-6, Ken Netherland wrote:
>
> Can someone please explain the logic here?
>
> The Puppet documentation says the following:
>
> If this parameter is set, then this exec will run unless the command
> returns 0
>
> So in the following if Windows Feature is installed, PS returns 1, meaning
> it will execute, correct?
>
> exec
> {
> 'Install-Application-Server':
> command => 'import-module servermanager; Add-WindowsFeature
> Application-Server -Restart',
> unless => 'if ((get-windowsfeature -name Application-Server).Installed)
> { exit 1 }',
> provider => powershell,
> }
>
> Is this a Windows related anomaly or am I missing something?
>
> Thanks.
>
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