I added
set -euo pipefail
to the top of the embedded bash script, which would fail instantly on
errors. I still get different results, but no errors.
On Saturday, March 2, 2019 at 5:13:16 PM UTC-8, shaun smiley wrote:
>
> I have a strange issue where the bash code I put into Vagrantfile and run
> with 'provision' gives different output than if I copy/paste the exact same
> code into the shell of the vagrant machine.
>
> Here's a stripped down version of my Vagrantfile I've gotten to prove this
> strange issue.
>
> # -*- mode: ruby -*-
> # vi: set ft=ruby :
>
> $test_apt = <<-SCRIPT
> #!/usr/bin/env bash
>
> dpkg_find() {
> pkgname="$1"
> echo "in dpkg_find, pkgname=${pkgname}"
> dpkg --get-selections | egrep "${pkgname}"'\s+install' && {
> echo "FOUND"
> } || {
> echo "NOT_FOUND"
> }
> }
>
> dpkg_find vim
> SCRIPT
>
> Vagrant.configure("2") do |config|
> config.vm.box = "peru/ubuntu-18.04-desktop-amd64"
> config.vm.box_version = "20190222.03"
> config.vm.network :private_network, ip: '192.168.85.102'
> config.vm.provision "shell", inline: $test_apt
> end
>
>
> $ vagrant provision
> ==> default: Running provisioner: shell...
> default: Running: inline script
> default: in dpkg_find, pkgname=vim
> default: NOT_FOUND
>
>
>
>
>
> I can copy paste the dpkg_find function and its call line and get
> different output!
>
> $ vagrant ssh
>
> vagrant@linux:~$ sudo su -
> root@linux:~# dpkg_find() {
> pkgname="$1"
> echo "in dpkg_find, pkgname=${pkgname}"
> dpkg --get-selections | egrep "${pkgname}"'\s+install' && {
> echo "FOUND"
> } || {
> echo "NOT_FOUND"
> }
> }
>
>
>
> root@linux:~# dpkg_find vim
> in dpkg_find, pkgname=vim
> vim install
> FOUND
>
>
>
> What is going on here?
>
>
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