can you print the exit code as soon as packer finish?

in bash is echo $?

in cmd i think is echo %exitcode% or someting

>From what I have seen i think in powershell you need to evaluate the exit
code and make a break/exit if you want that due a non-zero exit code.

Alvaro

On Fri, Sep 29, 2017 at 3:00 PM, Dave Randall <[email protected]> wrote:

> I'm running packer on a Windows Server box and invoking it with
> PowerShell. I want the script itself to throw an error if the packer build
> fails. However, when I get *packer build* to fail on purpose (e.g. by
> supplying incorrect AWS access keys) it still returns a 0 exit code as if
> it completed successfully.
>
> Is there any way to get packer to return a non-zero exit code on failure?
>
> I've reviewed the documentation but to no avail. The closest thing was to
> add a -on-error=abort option, but that didn't make an impact.
>
> Cheers,
>
> Dave
>
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-- 
Alvaro

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