require 'serverspec'

set :backend, :exec

puts
puts '================================'
puts %x(ansible --version)
puts '================================'

%w[postfix bsd-mailx].each do |name|
  describe package(name) do
    it { should be_installed }
  end
end

describe file('/etc/postfix/main.cf') do
  it { should be_file }
  it { should be_mode 644 }
  it { should be_owned_by 'root' }
  it { should be_grouped_into 'root' }
  it { should contain 'protocols = ipv4' }
end

describe service('postfix') do
  it { should be_enabled }
  it { should be_running }
  it { should be_running.under('systemd') }
end

describe port(25) do
  it { should be_listening }
end