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c607018e2d
Add files for project running Swarm on Photon with etcd. Update README.md for new project.
111 lines
4.3 KiB
Ruby
111 lines
4.3 KiB
Ruby
# -*- mode: ruby -*-
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# vi: set ft=ruby :
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# Specify Vagrant version, Vagrant API version, and Vagrant clone location
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# Adjust commented lines to specify provider
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Vagrant.require_version ">= 1.6.0"
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VAGRANTFILE_API_VERSION = "2"
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#ENV['VAGRANT_DEFAULT_PROVIDER'] = 'vmware_fusion'
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ENV['VAGRANT_DEFAULT_PROVIDER'] = 'virtualbox'
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#ENV['VAGRANT_VMWARE_CLONE_DIRECTORY'] = '~/.vagrant'
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# Require 'yaml', 'fileutils', and 'erb' modules
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require 'yaml'
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require 'fileutils'
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require 'erb'
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# Look for user-data file to configure/customize Photon VMs
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# No changes should need to be made to this file
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USER_DATA = File.join(File.dirname(__FILE__), "user-data")
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META_DATA = File.join(File.dirname(__FILE__), "meta-data")
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# Read YAML file with VM details (box, CPU, RAM, IP addresses)
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# Be sure to edit servers.yml to provide correct IP addresses
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servers = YAML.load_file('servers.yml')
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# Use config from YAML file to write out templates for etcd overrides
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template = File.join(File.dirname(__FILE__), 'etcd.defaults.erb')
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content = ERB.new File.new(template).read
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etcd_initial_cluster = []
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servers.each do |servers|
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if servers["etcd"] == "active"
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etcd_initial_cluster << "#{servers['name']}=http://#{servers['priv_ip']}:2380"
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end
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end
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servers.each do |servers|
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if servers["etcd"] == "active"
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ip = servers['priv_ip']
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target = File.join(File.dirname(__FILE__), "#{servers['name']}.defaults")
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File.open(target, 'w') { |f| f.write(content.result(binding)) }
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end
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end
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# Create and configure the VMs
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Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
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# Always use Vagrant's default insecure key
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config.ssh.insert_key = false
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# Iterate through entries in YAML file to create VMs
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servers.each do |servers|
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config.vm.define servers["name"] do |srv|
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# Don't check for box updates
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srv.vm.box_check_update = false
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# Set VM hostname and box
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srv.vm.hostname = servers["name"]
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srv.vm.box = servers["box"]
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# Set the VM name for use later
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etcdfilename = servers["name"] + ".defaults"
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# Assign an additional static private network
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srv.vm.network "private_network", ip: servers["priv_ip"]
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# Disable default synced folder
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srv.vm.synced_folder ".", "/vagrant", disabled: true
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# Configure VMs based on Photon box
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if srv.vm.box == "vmware/photon"
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# Make directory on Photon VMs for cloud-init files
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srv.vm.provision "shell", inline: "mkdir -p /var/lib/cloud/seed/nocloud", privileged: true
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# Copy user_data file into Photon VMs and more to correct location
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srv.vm.provision "file", source: "#{USER_DATA}", destination: "/home/vagrant/user-data"
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srv.vm.provision "shell", inline: "mv /home/vagrant/user-data /var/lib/cloud/seed/nocloud/", privileged: true
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# Copy meta_data file into Photon VMs and more to correct location
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srv.vm.provision "file", source: "#{USER_DATA}", destination: "/home/vagrant/meta-data"
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srv.vm.provision "shell", inline: "mv /home/vagrant/meta-data /var/lib/cloud/seed/nocloud/", privileged: true
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end # srv.vm.box is vmware/photon
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# Configure VMs based on Ubuntu box
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if srv.vm.box == "ubuntu/trusty64"
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# Disable default synced folder
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srv.vm.synced_folder ".", "/vagrant", disabled: true
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# Copy files into the VMs
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srv.vm.provision "file", source: "#{etcdfilename}", destination: "/home/vagrant/#{etcdfilename}"
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srv.vm.provision "shell", inline: "mv /home/vagrant/#{etcdfilename} /etc/default/etcd", privileged: true
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srv.vm.provision "file", source: "etcd.conf", destination: "/home/vagrant/etcd.conf"
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srv.vm.provision "shell", inline: "mv /home/vagrant/etcd.conf /etc/init/etcd.conf", privileged: true
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# Run final provisioning script
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srv.vm.provision "shell", path: "provision.sh", privileged: true
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end # srv.vm.box is ubuntu/trusty64
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# Configure VMs with RAM and CPUs per settings in servers.yml
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srv.vm.provider :vmware_fusion do |vmw|
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vmw.vmx["memsize"] = servers["ram"]
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vmw.vmx["numvcpus"] = servers["vcpu"]
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end # srv.vm.provider vmware_fusion
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# Configure VirtualBox VMs CPU & RAM per settings in servers.yml
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srv.vm.provider :virtualbox do |vb|
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vb.memory = servers["ram"]
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vb.cpus = servers["vcpu"]
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end # srv.vm.provider virtualbox
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end # config.vm.define
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end # servers each
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end # Vagrant.configure
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