ENV['VAGRANT_NO_PARALLEL'] = 'no' NODE_ROLES = (ENV['E2E_NODE_ROLES'] || ["server-0", "server-1", "server-2", "agent-0", "agent-1"]) NODE_BOXES = (ENV['E2E_NODE_BOXES'] || ['generic/ubuntu2004', 'generic/ubuntu2004', 'generic/ubuntu2004']) GITHUB_BRANCH = (ENV['E2E_GITHUB_BRANCH'] || "master") RELEASE_VERSION = (ENV['E2E_RELEASE_VERSION'] || "") GOCOVER = (ENV['E2E_GOCOVER'] || "") NODE_CPUS = (ENV['E2E_NODE_CPUS'] || 2).to_i NODE_MEMORY = (ENV['E2E_NODE_MEMORY'] || 2048).to_i # This key must be created using tailscale web NETWORK_PREFIX = "10.10.10" install_type = "" def provision(vm, roles, role_num, node_num) vm.box = NODE_BOXES[node_num] vm.hostname = "#{roles[0]}-#{role_num}" node_ip = "#{NETWORK_PREFIX}.#{100+node_num}" vm.network "private_network", ip: node_ip, netmask: "255.255.255.0" scripts_location = Dir.exists?("./scripts") ? "./scripts" : "../scripts" vagrant_defaults = File.exists?("./vagrantdefaults.rb") ? "./vagrantdefaults.rb" : "../vagrantdefaults.rb" load vagrant_defaults defaultOSConfigure(vm) addCoverageDir(vm, roles, GOCOVER) install_type = getInstallType(vm, RELEASE_VERSION, GITHUB_BRANCH) vm.provision "Ping Check", type: "shell", inline: "ping -c 2 k3s.io" if roles.include?("server") && role_num == 0 vm.provision :k3s, run: 'once' do |k3s| k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321 k3s.args = "server " k3s.config = <<~YAML cluster-init: true token: vagrant node-external-ip: #{node_ip} flannel-iface: eth1 YAML k3s.env = ["K3S_KUBECONFIG_MODE=0644", install_type] end elsif roles.include?("server") && role_num != 0 vm.provision 'k3s-secondary-server', type: 'k3s', run: 'once' do |k3s| k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321 k3s.args = "server" k3s.config = <<~YAML server: "https://#{NETWORK_PREFIX}.100:6443" token: vagrant node-external-ip: #{node_ip} flannel-iface: eth1 YAML k3s.env = ["K3S_KUBECONFIG_MODE=0644", install_type] end end if roles.include?("agent") vm.provision :k3s, run: 'once' do |k3s| k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321 k3s.args = "agent " k3s.config = <<~YAML server: "https://#{NETWORK_PREFIX}.100:6443" node-external-ip: #{node_ip} flannel-iface: eth1 YAML k3s.env = ["K3S_KUBECONFIG_MODE=0644", "INSTALL_K3S_SKIP_START=true", install_type] end end end Vagrant.configure("2") do |config| config.vagrant.plugins = ["vagrant-k3s", "vagrant-reload", "vagrant-libvirt", "vagrant-scp"] config.vm.provider "libvirt" do |v| v.cpus = NODE_CPUS v.memory = NODE_MEMORY end if NODE_ROLES.kind_of?(String) NODE_ROLES = NODE_ROLES.split(" ", -1) end if NODE_BOXES.kind_of?(String) NODE_BOXES = NODE_BOXES.split(" ", -1) end # Must iterate on the index, vagrant does not understand iterating # over the node roles themselves NODE_ROLES.length.times do |i| name = NODE_ROLES[i] config.vm.define name do |node| roles = name.split("-", -1) role_num = roles.pop.to_i provision(node.vm, roles, role_num, i) end end end