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Vagrantfile
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Vagrantfile
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# -*- mode: ruby -*-
# # vi: set ft=ruby :
# This Vagrantfile installs a x node setup to test Openshift High Availabillity concepts
#
# Warning, this is only tested on Mac OSX, it should work on any Linux with minor adaptations...
#
# Download the following plugins:
#
# hostmanager (1.2.2)
# landrush (1.2.0) (also brew install dnsmasq)
# vagrant-hostmanager (1.8.7)
# vagrant-proxyconf (1.5.2)
# vagrant-share (1.1.9, system)
# vagrant-vbguest (0.14.2)
# Notes
# stage 1 installs the "infra" hosts
# Tip, ping your hosts to make sure Landrush DNS works, if not do this "sudo killall -HUP mDNSResponder"
# or try to restart dnsmasq:
# sudo launchctl stop homebrew.mxcl.dnsmasq
# sudo launchctl start homebrew.mxcl.dnsmasq
# stage 2 setup openshift via ansible-playbook
# git clone https://github.com/openshift/openshift-ansible
# cd openshift-ansible/
# git checkout release-3.6 # or any branch you want to test...
# git pull
# cd ../
# test ansible:
# ansible all -m ping -i inventory-ha.yml --ask-pass
# run Openshift install from cli like this:
# ansible-playbook --ask-pass ./openshift-ansible/playbooks/byo/config.yml -i inventory-simple.yml
# (pass = vagrant)
# or setup ssh keys like so:
# vagrant landrush ls |grep 192.168.42 |sed 's/\,//' |cut -d" " -f1 |while read I; do ssh-copy-id vagrant@$I; done
# if you also want gluster it might be good to do it seperate:
# time ansible-playbook -i inventory-ha.yml openshift-ansible/playbooks/byo/openshift-glusterfs/config.yml
# if you are behind a corperate proxy install this:
# vagrant plugin install vagrant-proxyconf
# change the proxy settings or install cntlm to use <GUESTIP>:3128
# in Vagrant GUESTIP is useally "10.0.2.2"
# If you need authentication it's better to use your environment:
# export http_proxy="http://user:password@host:port"
# vagrant plugin install vagrant-proxyconf
# export VAGRANT_HTTP_PROXY="http://user:password@host:port"
# export VAGRANT_NO_PROXY="127.0.0.1"
# vagrant up
# HA proxy
# http://gateway1.vagrant.test:9000/stats
require 'fileutils'
require 'open-uri'
require 'tempfile'
require 'yaml'
Vagrant.require_version ">= 2.0.0"
# todo, variables in config.rb file
CONFIG = File.expand_path("config.rb")
if File.exist?(CONFIG)
require CONFIG
end
# directory of ansible-playbooks
PROVTYPE = "provision"
# gateway (loadbalancer) server
GATEWAY = 0
# gluster servers with number of disks
GLUSTER = 3
DISKS = 2
DSIZE = 250
# openshift-cluster
OSMASTER = 1
OSINFRA = 0
OSNODE = 2
Vagrant.configure("2") do |config|
# Comment out if no Proxy is needed
if Vagrant.has_plugin?("vagrant-proxyconf")
config.proxy.http = "http://10.0.2.2:3128"
config.proxy.https = "http://10.0.2.2:3128"
config.proxy.no_proxy = "localhost,127.0.0.1,.vagrant.test,kube-service-catalog.svc,192.168.42.0/24,172.30.0.0/16,10.128.0.0/14"
end
if Vagrant.has_plugin?("landrush")
config.landrush.enabled = true
config.landrush.host 'console-openshift-cluster.vagrant.test', 'osmaster1.vagrant.test'
config.landrush.host 'apps.openshift-cluster.vagrant.test', 'osmaster1.vagrant.test'
else
abort("Please install the landrush plugin, vagrant plugin install landrush")
end
if Vagrant.has_plugin?("vagrant-hostmanager")
config.hostmanager.enabled = true
config.hostmanager.manage_host = false
config.hostmanager.manage_guest = true
else
abort("Please install the vagrant-hostmanager plugin, vagrant plugin install vagrant-hostmanager")
end
config.ssh.insert_key = false
config.vm.synced_folder ".", "/home/vagrant/sync", disabled: true
config.vm.provider "virtualbox" do |v|
v.linked_clone = true
end
(1..GATEWAY).each do |i|
config.vm.define "gateway#{i}" do |node|
node.vm.box = "scorputty/centos"
node.vm.hostname = "gateway#{i}.vagrant.test"
node.vm.network :private_network, ip: "192.168.42.%d" % (1 + i )
# Enable ssh forward agent
config.ssh.forward_agent = false
node.vm.provider :virtualbox do |vb|
vb.memory = "512"
end
if i == GATEWAY
node.vm.provision :ansible do |ansible|
ansible.playbook = "#{PROVTYPE}/site.yml"
ansible.become = true
ansible.verbose = "v"
ansible.host_key_checking = false
end
end
end
end
(1..GLUSTER).each do |i|
config.vm.define "gluster#{i}" do |node|
node.vm.box = "scorputty/centos"
node.vm.hostname = "gluster#{i}.vagrant.test"
node.vm.network :private_network, ip: "192.168.42.%d" % (11 + i )
# Enable ssh forward agent
config.ssh.forward_agent = false
node.vm.provider :virtualbox do |vb|
vb.memory = "512"
unless File.exist?("gluster#{i}-disk0.vdi")
vb.customize ["storagectl", :id,"--name", "VboxSata", "--add", "sata"]
end
end
(0..DISKS-1).each do |d|
node.vm.provider :virtualbox do |vb|
unless File.exist?("gluster#{i}-disk#{d}.vdi")
vb.customize [ "createmedium", "--filename", "gluster#{i}-disk#{d}.vdi", "--size", 1024*DSIZE ]
end
vb.customize [ "storageattach", :id, "--storagectl", "VboxSata", "--port", 3+d, "--device", 0, "--type", "hdd", "--medium", "gluster#{i}-disk#{d}.vdi" ]
end
end
# if i == GLUSTER
# node.vm.provision :ansible do |ansible|
# ansible.playbook = "#{PROVTYPE}/site.yml"
# ansible.become = true
# ansible.verbose = "v"
# ansible.host_key_checking = false
# end
# end
end
end
(1..OSMASTER).each do |i|
config.vm.define "osmaster#{i}" do |node|
node.vm.box = "scorputty/centos"
# node.vm.box = "centos/atomic-host"
node.vm.hostname = "osmaster#{i}.vagrant.test"
node.vm.network :private_network, ip: "192.168.42.%d" % (21 + i )
# Enable ssh forward agent
config.ssh.forward_agent = false
node.vm.provider :virtualbox do |vb|
vb.memory = "4096"
end
if i == OSMASTER
node.vm.provision :ansible do |ansible|
ansible.playbook = "#{PROVTYPE}/site.yml"
ansible.become = true
ansible.verbose = "v"
ansible.host_key_checking = false
end
end
end
end
(1..OSINFRA).each do |i|
config.vm.define "osinfra#{i}" do |node|
node.vm.box = "scorputty/centos"
# node.vm.box = "centos/atomic-host"
node.vm.hostname = "osinfra#{i}.vagrant.test"
node.vm.network :private_network, ip: "192.168.42.%d" % (31 + i )
# Enable ssh forward agent
config.ssh.forward_agent = false
node.vm.provider :virtualbox do |vb|
vb.memory = "1024"
end
if i == OSINFRA
node.vm.provision :ansible do |ansible|
ansible.playbook = "#{PROVTYPE}/site.yml"
ansible.become = true
ansible.verbose = "v"
ansible.host_key_checking = false
end
end
end
end
(1..OSNODE).each do |i|
config.vm.define "osnode#{i}" do |node|
node.vm.box = "scorputty/centos"
# node.vm.box = "centos/atomic-host"
node.vm.hostname = "osnode#{i}.vagrant.test"
node.vm.network :private_network, ip: "192.168.42.%d" % (51+ i )
# Enable ssh forward agent
config.ssh.forward_agent = false
node.vm.provider :virtualbox do |vb|
vb.memory = "1024"
end
if i == OSNODE
node.vm.provision :ansible do |ansible|
ansible.playbook = "#{PROVTYPE}/site.yml"
ansible.become = true
ansible.verbose = "v"
ansible.host_key_checking = false
end
end
end
end
end