mirror of
https://github.com/k3s-io/k3s.git
synced 2024-06-07 19:41:36 +00:00
95 lines
3.1 KiB
Ruby
95 lines
3.1 KiB
Ruby
|
ENV['VAGRANT_NO_PARALLEL'] = 'no'
|
||
|
|
NODE_ROLES = (ENV['E2E_NODE_ROLES'] ||
|
||
|
|
["server-0", "agent-0" ])
|
||
|
|
NODE_BOXES = (ENV['E2E_NODE_BOXES'] ||
|
||
|
|
['generic/ubuntu2004', 'generic/ubuntu2004'])
|
||
|
|
GITHUB_BRANCH = (ENV['E2E_GITHUB_BRANCH'] || "master")
|
||
|
|
RELEASE_VERSION = (ENV['E2E_RELEASE_VERSION'] || "")
|
||
|
|
NODE_CPUS = (ENV['E2E_NODE_CPUS'] || 2).to_i
|
||
|
|
NODE_MEMORY = (ENV['E2E_NODE_MEMORY'] || 2048).to_i
|
||
|
|
NETWORK4_PREFIX = "10.10.10"
|
||
|
|
PUBLIC_NETWORK4_PREFIX = "10.100.100"
|
||
|
|
install_type = ""
|
||
|
|
|
||
|
|
def provision(vm, roles, role_num, node_num)
|
||
|
|
vm.box = NODE_BOXES[node_num]
|
||
|
|
vm.hostname = "#{roles[0]}-#{role_num}"
|
||
|
|
node_ip4 = "#{NETWORK4_PREFIX}.#{100+node_num}"
|
||
|
|
node_ip4_public = "#{PUBLIC_NETWORK4_PREFIX}.#{100+node_num}"
|
||
|
|
vm.network "private_network",
|
||
|
|
:ip => node_ip4,
|
||
|
|
:netmask => "255.255.255.0",
|
||
|
|
:libvirt__dhcp_enabled => false,
|
||
|
|
:libvirt__forward_mode => "none"
|
||
|
|
vm.network "private_network",
|
||
|
|
:ip => node_ip4_public,
|
||
|
|
:netmask => "255.255.255.0",
|
||
|
|
:libvirt__dhcp_enabled => false,
|
||
|
|
:libvirt__forward_mode => "none"
|
||
|
|
|
||
|
|
scripts_location = Dir.exists?("./scripts") ? "./scripts" : "../scripts"
|
||
|
|
vagrant_defaults = File.exists?("./vagrantdefaults.rb") ? "./vagrantdefaults.rb" : "../vagrantdefaults.rb"
|
||
|
|
load vagrant_defaults
|
||
|
|
|
||
|
|
defaultOSConfigure(vm)
|
||
|
|
|
||
|
|
install_type = getInstallType(vm, RELEASE_VERSION, GITHUB_BRANCH)
|
||
|
|
|
||
|
|
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
|
||
|
|
node-external-ip: #{node_ip4_public}
|
||
|
|
node-ip: #{node_ip4}
|
||
|
|
token: vagrant
|
||
|
|
flannel-backend: wireguard-native
|
||
|
|
flannel-external-ip: true
|
||
|
|
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
|
||
|
|
node-external-ip: #{node_ip4_public}
|
||
|
|
server: https://#{PUBLIC_NETWORK4_PREFIX}.100:6443
|
||
|
|
token: vagrant
|
||
|
|
node-ip: #{node_ip4}
|
||
|
|
flannel-iface: eth1
|
||
|
|
YAML
|
||
|
|
k3s.env = ["K3S_KUBECONFIG_MODE=0644", install_type]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
# Make sure cluster traffic cannot flow via eth1
|
||
|
|
vm.provision "Disable forwarding", type: "shell", inline: "sysctl -w net.ipv4.conf.eth1.forwarding=0"
|
||
|
|
end
|
||
|
|
|
||
|
|
Vagrant.configure("2") do |config|
|
||
|
|
config.vagrant.plugins = ["vagrant-k3s", "vagrant-reload", "vagrant-libvirt"]
|
||
|
|
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
|