mirror of https://github.com/k3s-io/k3s
96 lines
3.4 KiB
Ruby
96 lines
3.4 KiB
Ruby
ENV['VAGRANT_NO_PARALLEL'] = 'no'
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NODE_ROLES = (ENV['E2E_NODE_ROLES'] ||
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["server-0", "agent-0", "agent-1" ])
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NODE_BOXES = (ENV['E2E_NODE_BOXES'] ||
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['bento/ubuntu-24.04', 'bento/ubuntu-24.04', 'bento/ubuntu-24.04'])
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GITHUB_BRANCH = (ENV['E2E_GITHUB_BRANCH'] || "master")
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RELEASE_VERSION = (ENV['E2E_RELEASE_VERSION'] || "")
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GOCOVER = (ENV['E2E_GOCOVER'] || "")
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NODE_CPUS = (ENV['E2E_NODE_CPUS'] || 2).to_i
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NODE_MEMORY = (ENV['E2E_NODE_MEMORY'] || 2048).to_i
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# This key must be created using tailscale web
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TAILSCALE_KEY = (ENV['E2E_TAILSCALE_KEY'] || "")
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NETWORK4_PREFIX = "10.10.10"
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install_type = ""
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def provision(vm, roles, role_num, node_num)
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vm.box = NODE_BOXES[node_num]
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vm.hostname = "#{roles[0]}-#{role_num}"
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node_ip4 = "#{NETWORK4_PREFIX}.#{100+node_num}"
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vm.network "private_network", ip: node_ip4, netmask: "255.255.255.0"
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scripts_location = Dir.exist?("./scripts") ? "./scripts" : "../scripts"
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vagrant_defaults = File.exist?("./vagrantdefaults.rb") ? "./vagrantdefaults.rb" : "../vagrantdefaults.rb"
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load vagrant_defaults
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defaultOSConfigure(vm)
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addCoverageDir(vm, roles, GOCOVER)
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install_type = getInstallType(vm, RELEASE_VERSION, GITHUB_BRANCH)
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vm.provision "Ping Check", type: "shell", inline: "ping -c 2 k3s.io"
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vm.provision "Install tailscale", type: "shell", inline: "curl -fsSL https://tailscale.com/install.sh | sh"
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if roles.include?("server") && role_num == 0
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server_IP = nil
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vm.provision :k3s, run: 'once' do |k3s|
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k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321
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k3s.args = "server "
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k3s.config = <<~YAML
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cluster-init: true
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token: vagrant
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tls-san: #{node_ip4}
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vpn-auth: "name=tailscale,joinKey=#{TAILSCALE_KEY}"
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YAML
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k3s.env = ["K3S_KUBECONFIG_MODE=0644", install_type]
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end
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end
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if roles.include?("agent")
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vpn_auth = nil
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vpn_auth_method = nil
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auth_info = "name=tailscale,joinKey=#{TAILSCALE_KEY}"
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if role_num == 0
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vpn_auth_method = "vpn-auth"
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vpn_auth = auth_info
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else
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vpn_auth_method = "vpn-auth-file"
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File.write("./vpn-auth-file", auth_info)
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vm.provision "file", source: "./vpn-auth-file", destination: "/home/vagrant/vpn-auth-file"
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vpn_auth = "/home/vagrant/vpn-auth-file"
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end
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vm.provision :k3s, run: 'once' do |k3s|
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k3s.config_mode = '0644' # side-step https://github.com/k3s-io/k3s/issues/4321
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k3s.args = "agent "
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k3s.config = <<~YAML
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server: https://TAILSCALEIP:6443
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token: vagrant
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#{vpn_auth_method}: #{vpn_auth}
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YAML
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k3s.env = ["K3S_KUBECONFIG_MODE=0644", "INSTALL_K3S_SKIP_START=true", install_type]
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end
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end
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end
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Vagrant.configure("2") do |config|
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config.vagrant.plugins = ["vagrant-k3s", "vagrant-reload", "vagrant-libvirt", "vagrant-scp"]
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config.vm.provider "libvirt" do |v|
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v.cpus = NODE_CPUS
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v.memory = NODE_MEMORY
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# We replicate the default prefix, but add a timestamp to enable parallel runs and cleanup of old VMs
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v.default_prefix = File.basename(Dir.getwd) + "_" + Time.now.to_i.to_s + "_"
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end
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if NODE_ROLES.kind_of?(String)
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NODE_ROLES = NODE_ROLES.split(" ", -1)
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end
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if NODE_BOXES.kind_of?(String)
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NODE_BOXES = NODE_BOXES.split(" ", -1)
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end
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NODE_ROLES.each_with_index do |role, i|
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role_num = role.split("-", -1).pop.to_i
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config.vm.define role do |node|
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provision(node.vm, role, role_num, i)
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end
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end
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end
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