CODEWITHSUNDEEP
rubyvagrant
courtlandj
courtlandj

Reputation: 445

Vagrant multi-machine provisions every machine

If I try vagrant up secondmachine against this Vagrantfile below, Vagrant will only create one Ubuntu VM named "secondmachine". However, Vagrant will still try to run the "firstmachine" script on it.

How can I convince Vagrant to only provision machines it's actually brought up, and/or that have been specified on the command-line? Is there a right way and a wrong way to loop through multiple machine definitions?

# coding: utf-8
# -*- mode: ruby -*-
# vi: set ft=ruby :

nodes = [

  {
    :name      => "firstmachine",
    :autostart => false,
    :box       => "centos/7",
    :provisioners => [
      {
        :script  => "cat /etc/redhat-release",
      },
    ],
  },

  {
    :name      => "secondmachine",
    :autostart => false,
    :box       => "ubuntu/trusty64",
    :provisioners => [
      {
        :script  => "apt-get update",
      },
    ],
  },

]

Vagrant.require_version ">= 2.0.2"

Vagrant.configure("2") do |config|
  nodes.each do |node|

    # Will ignore any node without a name!
    next if node[:name].empty?

    config.vm.define node[:name], autostart: node[:autostart] do |machine|
      machine.vm.box = node[:box]

      node[:provisioners].each do |provisioner|

        config.vm.provision
          type: "shell",
          privileged: privileged,
          inline: provisioner[:script]

      end

    end

  end

end

Upvotes: 0

Views: 908

Answers (1)

courtlandj
courtlandj

Reputation: 445

The mistake is that the provisioner is assigned to the config object, not the subsequent machine instances. In short, changing config.vm.provision to machine.vm.provision clears up the trouble.

Upvotes: 1

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