Add support for Xenial and CentOS 7 to the Vagrantfile

Added additional documentation on Vagrantfile
usage for all platforms.

Change-Id: If8941308f96313bfd71c9252c9508b6b68ab457e

.gitignore

@@ -62,3 +62,6 @@ ChangeLog
 
 # Files created by releasenotes build
 releasenotes/build
+
+# Vagrant testing artifacts
+.vagrant

README.md

@@ -31,11 +31,35 @@ Using the role is fairly straightforward:
 Running with Vagrant
 --------------------
 
-Security Ansible can be easily run for testing using Vagrant.
+This role can be tested easily on multiple platforms using Vagrant.
 
-To do so run:
-    `vagrant destroy` To destroy any previously created Vagrant setup
-    `vagrant up` Spin up Ubuntu Trusty VM and run ansible-security against it
+The `Vagrantfile` supports testing on:
+ * Ubuntu 14.04
+ * Ubuntu 16.04
+ * CentOS 7
+
+To test on all platforms:
+
+```shell
+vagrant destroy --force && vagrant up
+```
+
+To test on Ubuntu 14.04 only:
+
+```shell
+vagrant destroy ubuntu1404 --force && vagrant up ubuntu1404
+```
+
+To test on Ubuntu 16.04 only:
+```shell
+vagrant destroy ubuntu1604 --force && vagrant up ubuntu1604
+```
+
+To test on CentOS 7 only:
+
+```shell
+vagrant destroy centos7 --force && vagrant up centos7
+```
 
 License
 -------

Vagrantfile

@@ -1,16 +1,51 @@
-# Sets up Ubuntu 14.04, downloads security-ansible, and runs it
+# Runs the role against Ubuntu 14.04, 16.04 and CentOS 7
+# for local testing purposes
 
 Vagrant.configure("2") do |config|
-  config.vm.box = "ubuntu/trusty64"
-  config.vm.hostname = "sec-ansible-test"
 
-  config.vm.provision "ansible" do |ansible|
-    # ansible.verbose = "vvv"
-    ansible.playbook = "tests/vagrant.yml"
-    # we'll skip V-38496 because Vagrant itself creates the user that causes
-    # this to fail
-    ansible.skip_tags = ['V-38496']
-    # we need to run as sudo for a lot of the checks ansible-security runs
-    ansible.raw_arguments = ['-s']
+  config.vm.define "ubuntu1404" do |trusty|
+    trusty.vm.box = "ubuntu/trusty64"
+    trusty.vm.hostname = "sec-ansible-test-ubuntu1404"
+
+    trusty.vm.provision "ansible" do |ansible|
+      # ansible.verbose = "vvv"
+      ansible.playbook = "tests/vagrant.yml"
+      # we'll skip V-38496 because Vagrant itself creates the user that causes
+      # this to fail
+      ansible.skip_tags = ['V-38496']
+      # we need to run as sudo for a lot of the checks ansible-security runs
+      ansible.raw_arguments = ['-s']
+    end
+  end
+
+  config.vm.define "ubuntu1604" do |trusty|
+    trusty.vm.box = "ubuntu/xenial64"
+    trusty.vm.hostname = "sec-ansible-test-ubuntu1604"
+
+    trusty.vm.provision "ansible" do |ansible|
+      # ansible.verbose = "vvv"
+      ansible.playbook = "tests/vagrant.yml"
+      # we'll skip V-38496 because Vagrant itself creates the user that causes
+      # this to fail
+      ansible.skip_tags = ['V-38496']
+      # we need to run as sudo for a lot of the checks ansible-security runs
+      ansible.raw_arguments = ['-s']
+    end
+  end
+
+  config.vm.define "centos7" do |centos7|
+    centos7.vm.box = "centos/7"
+    centos7.vm.hostname = "sec-ansible-test-centos-7"
+
+    centos7.vm.provision "ansible" do |ansible|
+      # ansible.verbose = "vvv"
+      ansible.playbook = "tests/vagrant.yml"
+      # we'll skip V-38496 because Vagrant itself creates the user that causes
+      # this to fail
+      ansible.skip_tags = ['V-38496']
+      # we need to run as sudo for a lot of the checks ansible-security runs
+      ansible.raw_arguments = ['-s']
+    end
   end
 end
+