Is it possible to catch non-zero exit codes from my shell provisioner instead of exiting the provisioner immediately?

[Niko]

I want my provisioner to catch certain return codes from my provisioning script, but unfortunately Vagrant processes any non-zero codes as an "error" (which is not the case). Is there any way to handle the exception and continue instead?

[Yves Guerin]

Dear,

I run this:

Vagrantfile

  - shell exec ./provisioner/bootstrap.sh

    -- ./provisioner/bootstrap.sh exec ../modules/install.sh

    my bootstrap.sh trap the error code from ../modules/install.sh so I am able to decide what to do after.