On Wed, Sep 15, 2010 at 12:25 PM, Darren Chamberlain <dar...@boston.com> wrote:
> * Nan Liu <nan at puppetlabs.com> [2010/09/15 12:08]:
>> Check some hard coded path, and tries to detect if it's available in $PATH
>> using which:
>>
>> case
>> when File.executable?("/opt/NSBglassfish/bin/asadmin")
>> commands :asadmin => "/opt/NSBglassfish/bin/asadmin"
>> when File.executable?("/usr/local/NSBglassfish/bin/asadmin")
>> commands :asadmin => "/usr/local/NSBglassfish/bin/asadmin"
>> else
>> asadmin_path = `which asadmin`
>> if $?.exitstatus ==0
>> commands :asadmin => asadmin_path
>
> I have no comment on the general approach, but just wanted to point
> out that checking $? doesn't necessarily work everywhere:
>
> $ uname -a ; which asdf ; echo $?
> SunOS smacky 5.10 Generic_142900-03 sun4v sparc SUNW,Sun-Fire-T200 Solaris
> no asdf in /usr/local/bin /usr/ccs/bin /usr/bin /bin
> 0
>
> I've been bitten by this several times (though never in puppet).
Does 'type --all asdf' do the right thing on SunOS ?
>
> --
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> -- John Gilmore
>
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--
nigel
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