Merge pull request #72 from StackStorm/rhel_VagrantFile_support

Vagrantfile update for Multi VM support

Vagrantfile

@@ -1,42 +1,72 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 
-HOSTNAME = 'ansible-st2'
-
 VAGRANTFILE_API_VERSION = '2'
+VIRTUAL_MACHINES = {
+  :ubuntu14 => {
+    :hostname => 'ubuntu14',
+    :box => 'ubuntu/trusty64',
+  },
+  :ubuntu16 => {
+    :hostname => 'ubuntu16',
+    :box => 'ubuntu/xenial64',
+  },
+  :centos6 => {
+    :hostname => 'centos6',
+    :box => 'centos/6',
+  },
+  :centos7 => {
+    :hostname => 'centos7',
+    :box => 'centos/7',
+  },
+}
+
+
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
-  config.vm.box = 'ubuntu/xenial64'
-  config.vm.hostname = "#{HOSTNAME}"
   config.vm.network "forwarded_port", guest: 22, host: 2200, auto_correct: true
   config.ssh.shell = "bash -c 'BASH_ENV=/etc/profile exec bash'"
+  config.ssh.forward_agent = true
 
-  config.vm.provider :virtualbox do |vb|
-    vb.name = "#{HOSTNAME}"
-    vb.customize ['modifyvm', :id, '--memory', '2048']
-  end
+  VIRTUAL_MACHINES.each do |name, cfg|
+    config.vm.define name do |vm_config|
+      vm_config.vm.hostname = cfg[:hostname]
+      vm_config.vm.box = cfg[:box]
 
-  if Vagrant.has_plugin?('vagrant-cachier')
-    config.cache.scope = :box
-  end
+      vm_config.vm.provider :virtualbox do |vb|
+        vb.name = "#{cfg[:hostname]}"
+        vb.customize ['modifyvm', :id, '--memory', '2048']
+      end
 
-  if Vagrant.has_plugin?('vagrant-hostmanager')
-    config.hostmanager.enabled = false
-    config.hostmanager.manage_host = true
-    config.hostmanager.ignore_private_ip = false
-    config.hostmanager.include_offline = true
-    config.hostmanager.aliases = ["www.#{HOSTNAME}"]
-    config.vm.provision :hostmanager
-  end
+      if Vagrant.has_plugin?('vagrant-cachier')
+        vm_config.cache.scope = :box
+      end
 
-  # Install Ansible native packages so the Ansible provisioner will work on systems
-  # without Python 2.7 (i.e. Xenial)
-  config.vm.provision "shell",
-    inline: "sudo apt-add-repository -y ppa:ansible/ansible; sudo apt-get update; sudo apt-get install -y ansible"
+      if Vagrant.has_plugin?('vagrant-hostmanager')
+        vm_config.hostmanager.enabled = false
+        vm_config.hostmanager.manage_host = true
+        vm_config.hostmanager.ignore_private_ip = false
+        vm_config.hostmanager.include_offline = true
+        vm_config.hostmanager.aliases = ["www.#{cfg[:hostname]}"]
+        vm_config.vm.provision :hostmanager
+      end
 
-  config.vm.provision :ansible do |ansible|
-    ansible.playbook = "requirements.yml"
-  end
-  config.vm.provision :ansible do |ansible|
-    ansible.playbook = "stackstorm.yml"
+      if vm_config.vm.hostname.include? "ubuntu"
+        # Install Ansible native packages so the Ansible provisioner will work on systems
+        # without Python 2.7 (i.e. Xenial)
+        vm_config.vm.provision "shell",
+          inline: "sudo apt-add-repository -y ppa:ansible/ansible; sudo apt-get update; sudo apt-get install -y ansible"
+      end
+      if vm_config.vm.hostname.include? "centos"
+        vm_config.vm.provision "shell",
+          inline: "sudo yum -y install epel-release; sudo yum -y install ansible git"
+      end
+
+      vm_config.vm.provision :ansible do |ansible|
+        ansible.playbook = "requirements.yml"
+      end
+      vm_config.vm.provision :ansible do |ansible|
+        ansible.playbook = "stackstorm.yml"
+      end
+    end
   end
 end