cd8f68b43e
- Adds support for validating that all required Vagrant plugins have been installed. Closes-Bug: 1606575 Change-Id: I06002ef9d43d081b5ae9f326377e5009b4e62e36
253 lines
8.8 KiB
Ruby
253 lines
8.8 KiB
Ruby
# -*- mode: ruby -*-
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# vi: set ft=ruby :
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require "ipaddr"
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# Check for required plugin(s)
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['vagrant-hostmanager'].each do |plugin|
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unless Vagrant.has_plugin?(plugin)
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raise "#{plugin} plugin not found. Please install it via 'vagrant plugin install #{plugin}'"
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end
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end
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class VagrantConfigMissing < StandardError
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end
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vagrant_dir = File.expand_path(File.dirname(__FILE__))
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# Vagrantfile.custom contains user customization for the Vagrantfile
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# You shouldn't have to edit the Vagrantfile, ever.
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if File.exists?(File.join(vagrant_dir, 'Vagrantfile.custom'))
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eval(IO.read(File.join(vagrant_dir, 'Vagrantfile.custom')), binding)
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end
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# Either libvirt or virtualbox
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PROVIDER ||= "libvirt"
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# Either centos or ubuntu
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DISTRO ||= "centos"
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# The libvirt graphics_ip used for each guest. Only applies if PROVIDER
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# is libvirt.
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GRAPHICSIP ||= "127.0.0.1"
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# The bootstrap.sh provision_script requires CentOS 7 or Ubuntu 15.10.
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# Provisioning other boxes than the default ones may therefore
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# require changes to bootstrap.sh.
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PROVISION_SCRIPT ||= "bootstrap.sh"
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PROVIDER_DEFAULTS ||= {
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libvirt: {
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centos: {
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base_image: "centos/7",
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bridge_interface: "virbr0",
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vagrant_shared_folder: "/home/vagrant/sync",
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sync_method: "nfs",
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kolla_path: "/home/vagrant/kolla"
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}
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},
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virtualbox: {
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centos: {
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base_image: "puppetlabs/centos-7.0-64-puppet",
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bridge_interface: "wlp3s0b1",
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vagrant_shared_folder: "/home/vagrant/sync",
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sync_method: "virtualbox",
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kolla_path: "/home/vagrant/kolla"
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},
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ubuntu: {
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base_image: "ubuntu/wily64",
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bridge_interface: "wlp3s0b1",
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vagrant_shared_folder: "/home/vagrant/sync",
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sync_method: "virtualbox",
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kolla_path: "/home/vagrant/kolla"
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}
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}
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}
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# Whether the host network adapter is Wi-Fi.
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# On VirtualBox, the user must first manually create a NAT-Network
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# named "OSNetwork". The default network CIDR must be changed.
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# The Neutron external interface will be connected to this Network.
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WIFI = false unless self.class.const_defined?(:WIFI)
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# Whether to do Multi-node or All-in-One deployment
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MULTINODE = false unless self.class.const_defined?(:MULTINODE)
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# The following is only used when deploying in Multi-nodes
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NUMBER_OF_CONTROL_NODES ||= 3
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NUMBER_OF_COMPUTE_NODES ||= 1
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NUMBER_OF_STORAGE_NODES ||= 1
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NUMBER_OF_NETWORK_NODES ||= 1
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NODE_SETTINGS ||= {
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aio: {
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cpus: 4,
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memory: 4096
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},
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operator: {
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cpus: 1,
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memory: 1024
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},
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control: {
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cpus: 1,
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memory: 2048
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},
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compute: {
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cpus: 1,
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memory: 1024
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},
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storage: {
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cpus: 1,
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memory: 1024
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},
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network: {
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cpus: 1,
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memory: 1024
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}
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}
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# Configure a new SSH key and config so the operator is able to connect with
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# the other cluster nodes.
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unless File.file?(File.join(vagrant_dir, 'vagrantkey'))
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system("ssh-keygen -f #{File.join(vagrant_dir, 'vagrantkey')} -N '' -C this-is-vagrant")
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end
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def get_default(setting)
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PROVIDER_DEFAULTS[PROVIDER.to_sym][DISTRO.to_sym][setting]
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rescue
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raise VagrantConfigMissing,
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"Missing configuration for PROVIDER_DEFAULTS[#{PROVIDER}][#{DISTRO}][#{setting}]"
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end
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def get_setting(node, setting)
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NODE_SETTINGS[node][setting]
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rescue
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raise VagrantConfigMissing,
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"Missing configuration for NODE_SETTINGS[#{node}][#{setting}]"
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end
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def configure_wifi_vbox_networking(vm)
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# Even if adapters 1 & 2 don't need to be modified, if the order is to be
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# maintained, some modification has to be done to them. This will maintain
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# the association inside the guest OS: NIC1 -> eth0, NIC2 -> eth1, NIC3 ->
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# eht2. The modifications for adapters 1 & 2 only change optional properties.
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# Adapter 3 is enabled and connected to the NAT-Network named "OSNetwork",
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# while also changing its optional properties. Since adapter 3 is used by
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# Neutron for the external network, promiscuous mode is set to "allow-all".
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# Also, use virtio as the adapter type, for better performance.
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vm.customize ["modifyvm", :id, "--nictype1", "virtio"]
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vm.customize ["modifyvm", :id, "--cableconnected1", "on"]
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vm.customize ["modifyvm", :id, "--nicpromisc2", "deny"]
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vm.customize ["modifyvm", :id, "--nictype2", "virtio"]
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vm.customize ["modifyvm", :id, "--cableconnected2", "on"]
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vm.customize ["modifyvm", :id, "--nic3", "natnetwork"]
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vm.customize ["modifyvm", :id, "--nat-network3", "OSNetwork"]
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vm.customize ["modifyvm", :id, "--nicpromisc3", "allow-all"]
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vm.customize ["modifyvm", :id, "--nictype3", "virtio"]
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vm.customize ["modifyvm", :id, "--cableconnected3", "on"]
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end
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def configure_wifi_if_enabled(vm)
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if WIFI
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case PROVIDER
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when "virtualbox"
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configure_wifi_vbox_networking(vm)
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# TODO(lucian-serb): Configure networking on Wi-Fi for other hypervisors.
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# when "libvirt"
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# configure_wifi_libvirt_networking(vm)
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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.vm.box = get_default(:base_image)
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# Next to the hostonly NAT-network there is a host-only network with all
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# nodes attached. Plus, each node receives a 3rd adapter connected to the
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# outside public network.
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config.vm.network "private_network", type: "dhcp"
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# On VirtualBox hosts with Wi-Fi, do not create a public bridged interface.
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# A NAT-Network will be used instead.
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# TODO(lucian-serb): Do the same for other hypervisors as well?
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unless PROVIDER == "virtualbox" && WIFI
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config.vm.network "public_network", dev: get_default(:bridge_interface), mode: 'bridge', type: 'bridge'
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end
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my_privatekey = File.read(File.join(vagrant_dir, "vagrantkey"))
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my_publickey = File.read(File.join(vagrant_dir, "vagrantkey.pub"))
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config.vm.provision :shell, inline: <<-EOS
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mkdir -p /root/.ssh
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echo '#{my_privatekey}' > /root/.ssh/id_rsa
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chmod 600 /root/.ssh/id_rsa
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echo '#{my_publickey}' > /root/.ssh/authorized_keys
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chmod 600 /root/.ssh/authorized_keys
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echo '#{my_publickey}' > /root/.ssh/id_rsa.pub
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chmod 644 /root/.ssh/id_rsa.pub
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mkdir -p /home/vagrant/.ssh
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echo '#{my_privatekey}' >> /home/vagrant/.ssh/id_rsa
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chmod 600 /home/vagrant/.ssh/*
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echo 'Host *' > ~vagrant/.ssh/config
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echo StrictHostKeyChecking no >> ~vagrant/.ssh/config
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chown -R vagrant: /home/vagrant/.ssh
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EOS
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config.hostmanager.enabled = true
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# Make sure hostmanager picks IP address of eth1
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config.hostmanager.ip_resolver = proc do |vm, resolving_vm|
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case PROVIDER
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when "libvirt"
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if vm.name
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`python newest_dhcp_lease.py #{vm.name}`.chop
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end
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when "virtualbox"
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if vm.id
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`VBoxManage guestproperty get #{vm.id} "/VirtualBox/GuestInfo/Net/1/V4/IP"`.split()[1]
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end
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end
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end
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# The operator controls the deployment
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config.vm.define "operator", primary: true do |admin|
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admin.vm.hostname = "operator.local"
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admin.vm.provision :shell, path: PROVISION_SCRIPT, args: "operator #{MULTINODE ? 'multinode' : 'aio'} #{get_default(:kolla_path)}"
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admin.vm.synced_folder File.join(vagrant_dir, '..', '..'), get_default(:kolla_path), create:"True", type: get_default(:sync_method)
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admin.vm.synced_folder File.join(vagrant_dir, 'storage', 'operator'), "/data/host", create:"True", type: get_default(:sync_method)
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admin.vm.synced_folder File.join(vagrant_dir, 'storage', 'shared'), "/data/shared", create:"True", type: get_default(:sync_method)
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admin.vm.synced_folder ".", get_default(:vagrant_shared_folder), disabled: true
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admin.vm.provider PROVIDER do |vm|
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vm.memory = MULTINODE ? get_setting(:operator, :memory) : get_setting(:aio, :memory)
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vm.cpus = MULTINODE ? get_setting(:operator, :cpus) : get_setting(:aio, :cpus)
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if PROVIDER == "libvirt"
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vm.graphics_ip = GRAPHICSIP
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end
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configure_wifi_if_enabled(vm)
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end
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admin.hostmanager.aliases = "operator"
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end
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if MULTINODE
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['compute', 'storage', 'network', 'control'].each do |node_type|
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(1..self.class.const_get("NUMBER_OF_#{node_type.upcase}_NODES")).each do |i|
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hostname = "#{node_type}0#{i}"
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config.vm.define hostname do |node|
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node.vm.hostname = "#{hostname}.local"
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node.vm.provision :shell, path: PROVISION_SCRIPT, args: "#{hostname} multinode #{get_default(:kolla_path)}"
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node.vm.synced_folder File.join(vagrant_dir, 'storage', node_type), "/data/host", create:"True", type: get_default(:sync_method)
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node.vm.synced_folder File.join(vagrant_dir, 'storage', 'shared'), "/data/shared", create:"True", type: get_default(:sync_method)
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node.vm.synced_folder ".", get_default(:vagrant_shared_folder), disabled: true
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node.vm.provider PROVIDER do |vm|
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vm.memory = get_setting(node_type.to_sym, :memory)
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vm.cpus = get_setting(node_type.to_sym, :cpus)
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if PROVIDER == "libvirt"
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vm.graphics_ip = GRAPHICSIP
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end
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configure_wifi_if_enabled(vm)
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end
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node.hostmanager.aliases = hostname
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end
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end
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end
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end
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end
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