WIP Add initial cookbook and roles for email service

site-cookbooks/kosmos_email/test/integration/default/default_test.rb

@@ -0,0 +1,16 @@
+# Chef InSpec test for recipe kosmos_email::default
+
+# The Chef InSpec reference, with examples and extensive documentation, can be
+# found at https://docs.chef.io/inspec/resources/
+
+describe package('postfix') do
+  it { should be_installed }
+end
+
+# describe package('dovecot-core') do
+#   it { should be_installed }
+# end
+
+describe port(25) do
+  it { should be_listening }
+end