require 'spec_helper_acceptance'

describe 'basic nova' do

  context 'default parameters' do

    it 'should work with no errors' do
      pp= <<-EOS
      include ::openstack_integration
      include ::openstack_integration::repos
      include ::openstack_integration::rabbitmq
      include ::openstack_integration::mysql
      include ::openstack_integration::keystone

      rabbitmq_user { 'nova':
        admin    => true,
        password => 'an_even_bigger_secret',
        provider => 'rabbitmqctl',
        require  => Class['rabbitmq'],
      }

      rabbitmq_user_permissions { 'nova@/':
        configure_permission => '.*',
        write_permission     => '.*',
        read_permission      => '.*',
        provider             => 'rabbitmqctl',
        require              => Class['rabbitmq'],
      }

      # Nova resources
      class { '::nova':
        database_connection           => 'mysql+pymysql://nova:a_big_secret@127.0.0.1/nova?charset=utf8',
        api_database_connection       => 'mysql+pymysql://nova_api:a_big_secret@127.0.0.1/nova_api?charset=utf8',
        placement_database_connection => 'mysql+pymysql://nova_placement:a_big_secret@127.0.0.1/nova_placement?charset=utf8',
        default_transport_url         => 'rabbit://nova:an_even_bigger_secret@127.0.0.1:5672/',
        image_service                 => 'nova.image.glance.GlanceImageService',
        glance_api_servers            => 'localhost:9292',
        debug                         => true,
      }
      class { '::nova::db::mysql':
        password => 'a_big_secret',
      }
      class { '::nova::db::mysql_api':
        password => 'a_big_secret',
      }
      class { '::nova::db::mysql_placement':
        password => 'a_big_secret',
      }
      class { '::nova::keystone::auth':
        password => 'a_big_secret',
      }
      class { '::nova::keystone::auth_placement':
        password => 'a_big_secret',
      }
      class { '::nova::keystone::authtoken':
        password => 'a_big_secret',
      }
      # TODO(aschultz): remove this once https://review.openstack.org/#/c/409970/ lands
      class { '::nova::db::sync_cell_v2':
        transport_url => 'rabbit://nova:an_even_bigger_secret@127.0.0.1:5672/',
      }
      class { '::nova::api':
        service_name   => 'httpd',
      }
      include ::apache
      class { '::nova::wsgi::apache_api':
        ssl => false,
      }
      # The Ubuntu package is now broken, it tries to run the app with systemd.
      # Until it's fixed, let's test it on Red Hat only.
      if $::osfamily == 'RedHat' {
        class { '::nova::wsgi::apache_placement':
          ssl => false,
        }
        class { '::nova::placement':
          password => 'a_big_secret',
        }
      }
      class { '::nova::cert': }
      class { '::nova::client': }
      class { '::nova::conductor': }
      class { '::nova::consoleauth': }
      class { '::nova::cron::archive_deleted_rows': }
      class { '::nova::compute': vnc_enabled => true }
      class { '::nova::compute::libvirt':
        migration_support     => true,
        vncserver_listen      => '0.0.0.0',
        # TODO: enable it again when puppet 4.5 will be idempotent
        # https://tickets.puppetlabs.com/browse/PUP-6370
        virtlock_service_name => false,
        virtlog_service_name  => false,
      }
      class { '::nova::scheduler': }
      class { '::nova::vncproxy': }

      nova_aggregate { 'test_aggregate':
        ensure            => present,
        availability_zone => 'zone1',
        metadata          => 'test=property',
        require           => Class['nova::api'],
      }

      nova_flavor { 'test_flavor':
        ensure  => present,
        name    => 'test_flavor',
        id      => '9999',
        ram     => '512',
        disk    => '1',
        vcpus   => '1',
        require => [ Class['nova::api'], Class['nova::keystone::auth'] ],
      }

      # TODO: networking with neutron
      EOS


      # Run it twice and test for idempotency
      apply_manifest(pp, :catch_failures => true)
      apply_manifest(pp, :catch_changes => true)
    end

    describe port(8774) do
      it { is_expected.to be_listening }
    end

    describe port(8775) do
      it { is_expected.to be_listening }
    end

    if os[:family].casecmp('RedHat') == 0
      describe port(80) do
        it { is_expected.to be_listening }
      end
    end

    describe port(6080) do
      it { is_expected.to be_listening }
    end

    describe cron do
      it { is_expected.to have_entry('1 0 * * * nova-manage db archive_deleted_rows --max_rows 100  >>/var/log/nova/nova-rowsflush.log 2>&1').with_user('nova') }
    end

    describe 'nova aggregate' do
      it 'should create new aggregate' do
        shell('openstack --os-username nova --os-password a_big_secret --os-tenant-name services --os-auth-url http://127.0.0.1:5000/v2.0 aggregate list') do |r|
          expect(r.stdout).to match(/test_aggregate/)
        end
      end
    end
    describe 'nova flavor' do
      it 'should create new flavor' do
        shell('openstack --os-username nova --os-password a_big_secret --os-tenant-name services --os-auth-url http://127.0.0.1:5000/v2.0 flavor list') do |r|
          expect(r.stdout).to match(/test_flavor/)
        end
      end
    end
  end
end