Custom installation trend

Questions about WAPT Packaging / Requests and help regarding Wapt packages.
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Daniel Traversa
Messages: 16
Registration: February 21, 2017 - 2:26 PM

September 25, 2017 - 12:37

Hello,

is it possible to condition the installation of a package based on the presence of a program in the machine's software inventory?

I have a Trend Micro antivirus to install with two possible scenarios:
1. Previous installation (v.11.0.4778
) -> run a migration utility ->
run the installation MSI file;

2. No installation
-> run the installation MSI file.

I would like to do something like this:
if v.11.0.4778 is installed
, then run the migration utility
and run the installation utility;
otherwise, run the installation utility.



Thank you.
User avatar
agauvrit
WAPT Expert
Messages: 238
Registration: Nov 17, 2016 - 10:25
Location: Nantes
Contact :

September 25, 2017 - 6:35 PM

Hello,

it's possible. Look into the `installed_software`

Here's an example in the documentation: https://www.wapt.fr/fr/doc/CreationPaqu ... nstall-cmd

You can then test the installed version using the `version` returned by this function and proceed with your version upgrade.

Alexandre
Daniel Traversa
Messages: 16
Registration: February 21, 2017 - 2:26 PM

September 28, 2017 - 09:00

Perfect, thank you.
I missed it in the documentation.
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