# -*- mode: ruby -*-
# vi: set ft=ruby :

$docker_install = <<-SCRIPT

apt-get update 2>> ~vagrant/docker-install-logs.txt
apt-get install -y curl 2>> ~vagrant/docker-install-logs.txt
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - 2>> ~vagrant/docker-install-logs.txt
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable" 2>> ~vagrant/docker-install-logs.txt
apt-get update 2>> ~vagrant/docker-install-logs.txt
sudo apt install docker-ce -y 2>> ~vagrant/docker-install-logs.txt
usermod -aG docker vagrant 2>> ~vagrant/docker-install-logs.txt

SCRIPT

$getRancher2 = <<-SCRIPT

docker run -d --restart=unless-stopped \
    -p 80:80 -p 443:443 \
    rancher/rancher:latest 2>> ~vagrant/rancher_node.txt
SCRIPT

$getRancherAgent2 = <<-SCRIPT

SCRIPT

def provision_shell_node(instance)
    instance.vm.provision "docker_install", type: "shell", inline: $docker_install
    instance.vm.provision "getRancher2", type: "shell", inline: $getRancher2
end

def provision_shell_agent(instance)
    instance.vm.provision "docker_install", type: "shell", inline: $docker_install
    instance.vm.provision "getRancherAgent2", type: "shell", inline: $getRancherAgent2
end

Vagrant.configure("2") do |config|

    config.vm.box = "ubuntu/bionic64"
    config.vm.provider "virtualbox" do |vb|
        vb.memory = 1024
        vb.cpus = 1
        # linked_clone to improve speed when creating instances.
        vb.linked_clone = true
    end

    config.vm.define "rancher_node" do |rancher_node|
        rancher_node.vm.network "private_network", :type => 'dhcp', :name => 'vboxnet0', :adapter => 2
        provision_shell_node rancher_node
    end

    (1..1).each do |i|
        config.vm.define "rancher_agent#{i}" do |rancher_agent|
            rancher_agent.vm.network "private_network", :type => 'dhcp', :name => 'vboxnet0', :adapter => 2
            provision_shell_agent rancher_agent
        end
    end

end