Add vagrantfile and minor bugfixes

- Add Vagrantfile for configuring a basic cluster
- Add an initial readme for using vagrant
- explicitly set connection: local and sudo: false for localhost actions in
  playbooks/common/openshift-node/config.yml
- Fix permissions issue with openshift config file for non-root user

1 files changed, 62 insertions, 0 deletions

diff --git a/Vagrantfile b/Vagrantfile
new file mode 100644
index 000000000..648bc5171
--- /dev/null
+++ b/Vagrantfile
@@ -0,0 +1,62 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+VAGRANTFILE_API_VERSION = "2"
+
+unless Vagrant.has_plugin?("vagrant-hostmanager")
+  raise 'vagrant-hostmanager plugin is required'
+end
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+
+  deployment_type = ENV['OPENSHIFT_DEPLOYMENT_TYPE'] || 'origin'
+  num_nodes = (ENV['OPENSHIFT_NUM_NODES'] || 2).to_i
+
+  config.hostmanager.enabled = true
+  config.hostmanager.manage_host = true
+  config.hostmanager.include_offline = true
+  config.ssh.insert_key = false
+  config.vm.provider "virtualbox" do |vbox, override|
+    override.vm.box = "chef/centos-7.1"
+    vbox.memory = 1024
+    vbox.cpus = 2
+
+    # Enable multiple guest CPUs if available
+    vbox.customize ["modifyvm", :id, "--ioapic", "on"]
+  end
+
+  config.vm.provider "libvirt" do |libvirt, override|
+    libvirt.cpus = 2
+    libvirt.memory = 1024
+    libvirt.driver = 'kvm'
+    override.vm.box = "centos-7.1"
+    override.vm.box_url = "https://download.gluster.org/pub/gluster/purpleidea/vagrant/centos-7.1/centos-7.1.box"
+    override.vm.box_download_checksum = "b2a9f7421e04e73a5acad6fbaf4e9aba78b5aeabf4230eebacc9942e577c1e05"
+    override.vm.box_download_checksum_type = "sha256"
+  end
+
+  num_nodes.times do |n|
+    node_index = n+1
+    config.vm.define "node#{node_index}" do |node|
+      node.vm.hostname = "ose3-node#{node_index}.example.com"
+      node.vm.network :private_network, ip: "192.168.100.#{200 + n}"
+    end
+  end
+
+  config.vm.define "master" do |master|
+    master.vm.hostname = "ose3-master.example.com"
+    master.vm.network :private_network, ip: "192.168.100.100"
+    master.vm.network :forwarded_port, guest: 8443, host: 8443
+    master.vm.provision "ansible" do |ansible|
+      ansible.limit = 'all'
+      ansible.sudo = true
+      ansible.groups = {
+        "masters" => ["master"],
+        "nodes"   => ["node1", "node2"],
+      }
+      ansible.extra_vars = {
+        openshift_deployment_type: "origin",
+      }
+      ansible.playbook = "playbooks/byo/config.yml"
+    end
+  end
+end