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# -*- mode: ruby -*-
# vi: set ft=ruby :
# SPDX-license-identifier: Apache-2.0
##############################################################################
# Copyright (c) 2018
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
box = {
:virtualbox => { :name => 'elastic/ubuntu-18.04-x86_64', :version => '20191013.0.0'},
:libvirt => { :name => 'intergratedcloudnative/ubuntu1804', :version => '1.0.0'}
}
require 'yaml'
pdf = File.dirname(__FILE__) + '/config/default.yml'
if File.exist?(File.dirname(__FILE__) + '/config/pdf.yml')
pdf = File.dirname(__FILE__) + '/config/pdf.yml'
end
nodes = YAML.load_file(pdf)
# Inventory file creation
File.open(File.dirname(__FILE__) + "/inventory/hosts.ini", "w") do |inventory_file|
inventory_file.puts("[all]")
nodes.each do |node|
inventory_file.puts("#{node['name']}\tansible_ssh_host=#{node['ip']} ansible_ssh_port=22")
end
['kube-master', 'kube-node', 'etcd', 'ovn-central', 'ovn-controller', 'virtlet', 'cmk'].each do|group|
inventory_file.puts("\n[#{group}]")
nodes.each do |node|
if node['roles'].include?("#{group}")
inventory_file.puts(node['name'])
end
end
end
inventory_file.puts("\n[k8s-cluster:children]\nkube-node\nkube-master")
end
provider = (ENV['VAGRANT_DEFAULT_PROVIDER'] || :libvirt).to_sym
puts "[INFO] Provider: #{provider} "
if ENV['no_proxy'] != nil or ENV['NO_PROXY']
$no_proxy = ENV['NO_PROXY'] || ENV['no_proxy'] || "127.0.0.1,localhost"
nodes.each do |node|
$no_proxy += "," + node['ip']
end
$subnet = "192.168.121"
if provider == :virtualbox
$subnet = "10.0.2"
end
# NOTE: This range is based on vagrant-libvirt network definition CIDR 192.168.121.0/27
(1..31).each do |i|
$no_proxy += ",#{$subnet}.#{i}"
end
end
Vagrant.configure("2") do |config|
config.vm.box = box[provider][:name]
config.vm.box_version = box[provider][:version]
config.ssh.insert_key = false
if ENV['http_proxy'] != nil and ENV['https_proxy'] != nil
if Vagrant.has_plugin?('vagrant-proxyconf')
config.proxy.http = ENV['http_proxy'] || ENV['HTTP_PROXY'] || ""
config.proxy.https = ENV['https_proxy'] || ENV['HTTPS_PROXY'] || ""
config.proxy.no_proxy = $no_proxy
config.proxy.enabled = { docker: false }
end
end
config.vm.provider 'libvirt' do |v|
v.nested = true
v.cpu_mode = 'host-passthrough'
v.management_network_address = "192.168.121.0/27"
v.random_hostname = true
end
sync_type = "virtualbox"
if provider == :libvirt
sync_type = "nfs"
end
nodes.each do |node|
config.vm.define node['name'] do |nodeconfig|
if node['roles'].include?("kube-master")
nodeconfig.vm.synced_folder '../../../', '/home/vagrant/multicloud-k8s/', type: sync_type
end
if node['roles'].include?("kube-node")
nodeconfig.vm.provision 'shell', privileged: false do |sh|
sh.inline = <<-SHELL
sudo sed -i 's:GRUB_CMDLINE_LINUX=.*:GRUB_CMDLINE_LINUX="isolcpus=0-7":' /etc/default/grub
sudo update-grub
SHELL
end
end
nodeconfig.vm.hostname = node['name']
nodeconfig.vm.network :private_network, :ip => node['ip'], :type => :static
nodeconfig.vm.provider 'virtualbox' do |v|
v.customize ["modifyvm", :id, "--memory", node['memory']]
v.customize ["modifyvm", :id, "--cpus", node['cpus']]
if node.has_key? "volumes"
node['volumes'].each do |volume|
$volume_file = "#{node['name']}-#{volume['name']}.vdi"
unless File.exist?($volume_file)
v.customize ['createmedium', 'disk', '--filename', $volume_file, '--size', volume['size']]
end
v.customize ['storageattach', :id, '--storagectl', 'IDE Controller', '--port', 1, '--device', 0, '--type', 'hdd', '--medium', $volume_file]
end
end
end
nodeconfig.vm.provider 'libvirt' do |v|
v.memory = node['memory']
v.cpus = node['cpus']
nodeconfig.vm.provision 'shell' do |sh|
sh.path = "node.sh"
if node.has_key? "volumes"
$volume_mounts_dict = ''
node['volumes'].each do |volume|
$volume_mounts_dict += "#{volume['name']}=#{volume['mount']},"
$volume_file = "./#{node['name']}-#{volume['name']}.qcow2"
v.storage :file, :bus => 'sata', :device => volume['name'], :size => volume['size']
end
sh.args = ['-v', $volume_mounts_dict[0...-1]]
end
end
end
end
end
config.vm.define :installer, primary: true, autostart: false do |installer|
installer.vm.hostname = "multicloud"
installer.vm.network :private_network, :ip => "10.10.10.2", :type => :static
installer.vm.synced_folder '../../../', '/home/vagrant/multicloud-k8s/', type: sync_type
installer.vm.provision 'shell', privileged: false do |sh|
sh.env = {'KUD_PLUGIN_ENABLED': 'false', 'OVN_CENTRAL_INTERFACE': 'eth1'}
sh.inline = <<-SHELL
cp /home/vagrant/multicloud-k8s/kud/hosting_providers/vagrant/insecure_keys/key.pub /home/vagrant/.ssh/id_rsa.pub
cp /home/vagrant/multicloud-k8s/kud/hosting_providers/vagrant/insecure_keys/key /home/vagrant/.ssh/id_rsa
chown vagrant /home/vagrant/.ssh/id_rsa
chmod 400 /home/vagrant/.ssh/id_rsa
sudo apt install jq -y
cd /home/vagrant/multicloud-k8s/kud/hosting_providers/vagrant/ && ./installer.sh | tee kud_installer.log
SHELL
end
end
end
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