How would I set a variable in a trigger if I wanted it to be available in a
provisioner?
Here's a quick (failing) test case:
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/bionic64"
config.trigger.before [:up, :provision] do |trigger|
trigger.ruby do |env, machine|
var_derived_in_ruby_trigger = "hi"
end
end
config.vm.provision "read_var_from_trigger",
type: "shell",
privileged: false,
inline: "echo '[#{var_derived_in_ruby_trigger}']"
end
Output:
$ vagrant up
Vagrant failed to initialize at a very early stage:
There was an error loading a Vagrantfile. The file being loaded
and the error message are shown below. This is usually caused by
an invalid or undefined variable.
Path: /Users/jjackson/eclipse-workspace/simplevagrant/Vagrantfile
Line number: 20
Message: undefined local variable or method `var_derived_in_ruby_trigger
Thanks,
Jamie
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