feat(openvpn): implement Windows testing using kitchen-vagrant

* saltstack-formulas/openvpn-formula#112

Author: myii

ssf/defaults.yaml

@@ -22,8 +22,8 @@ ssf_node_anchors:
             #       An alternative method could be to use:
             #       `git describe --abbrev=0 --tags`
             # yamllint disable rule:line-length
-            title: 'feat(semantic-release): implement for this formula'
-            body: '* Automated using https://github.com/myii/ssf-formula/pull/79'
+            title: 'feat(kitchen): implement Windows testing using `kitchen-vagrant`'
+            body: '* Checked using https://github.com/myii/ssf-formula/pull/81'
             # yamllint enable rule:line-length
           github:
             owner: 'saltstack-formulas'

ssf/files/default/inspec/inspec.yml

@@ -26,5 +26,5 @@ depends:
 {%- endif %}
 supports:
 {%- for platform in suite.inspec_yml.supports %}
-  - platform-name: {{ platform }}
+  - {{ 'platform-name' if platform != 'windows' else 'platform' }}: {{ platform }}
 {%- endfor %}

ssf/files/tofs_openvpn-formula/Gemfile

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+gem 'inspec',     '~> 4.17.17'
+gem 'kitchen-docker', '>= 2.9'
+gem 'kitchen-inspec', '>= 1.1'
+gem 'kitchen-salt', '>= 0.6.0'
+gem 'rspec-retry'
+
+group :vagrant do
+  gem 'kitchen-vagrant'
+end

ssf/formulas.yaml

@@ -997,6 +997,17 @@ ssf:
             inspec_yml:
               summary: >-
                 Verify that the openvpn formula is setup and configured correctly
+              supports:
+                - debian
+                - ubuntu
+                - centos
+                - fedora
+                - opensuse
+                - suse
+                - freebsd
+                - amazon
+                - arch
+                - windows
             provisioner:
               pillars_from_files:
                 - .sls: 'test/salt/pillar/default.sls'
@@ -1013,7 +1024,10 @@ ssf:
           # - [fedora       ,  29   ,   2018.3,      2,         default]
           - [opensuse/leap,  15   ,   2018.3,      2,         default]
           - [centos       ,   6   ,   2017.7,      2,         default]
-        travis: *travis_do_not_use_single_job_for_linters
+        rubocop:
+          Cops:
+            Metrics/BlockLength:
+              Max: 36
       semrel_files: *semrel_files_default
     php:
       context: