Vagrantfile

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

master_ip = "192.168.56.10"
agent_ip = "192.168.56.11"

# Extra parameters in INSTALL_K3S_EXEC variable because of
# K3s picking up the wrong interface when starting server and agent
# https://github.com/alexellis/k3sup/issues/306

master_script = <<-SHELL
    sudo -i
    apk add curl
    export INSTALL_K3S_EXEC="--bind-address=#{master_ip} \
      --node-external-ip=#{master_ip} \
      --flannel-iface=eth1"
    curl -sfL https://get.k3s.io | sh -
    sleep 5
    cp /var/lib/rancher/k3s/server/token /vagrant_shared
    chmod 644 /etc/rancher/k3s/k3s.yaml
    cp /etc/rancher/k3s/k3s.yaml /vagrant_shared
    cp /etc/rancher/k3s/k3s.yaml /
    SHELL

agent_script = <<-SHELL
    sudo -i
    apk add curl
    export K3S_TOKEN_FILE=/vagrant_shared/token
    export K3S_URL=https://#{master_ip}:6443
    export INSTALL_K3S_EXEC="--flannel-iface=eth1"
    curl -sfL https://get.k3s.io | sh -
    SHELL

Vagrant.configure("2") do |config|
  config.vm.box = "generic/alpine314"

  config.vm.define "master", primary: true do |master|
    master.vm.network "private_network", ip: master_ip
    master.vm.synced_folder "./k3s", "/vagrant_shared"
    master.vm.hostname = "master"
    master.vm.provider "virtualbox" do |vb|
      vb.memory = "2048"
      vb.cpus = "2"
    end
    master.vm.provision "shell", inline: master_script
  end

  config.vm.define "agent" do |agent|
    agent.vm.network "private_network", ip: agent_ip
    agent.vm.synced_folder "./k3s", "/vagrant_shared"
    agent.vm.hostname = "agent"
    agent.vm.provider "virtualbox" do |vb|
      vb.memory = "1024"
      vb.cpus = "1"
    end
    agent.vm.provision "shell", inline: agent_script
  end
end