require 'spec_helper_acceptance'

describe 'glance class' do

  context 'default parameters' do

    it 'should work with no errors' do
      pp= <<-EOS
      Exec { logoutput => 'on_failure' }

      # Common resources
      case $::osfamily {
        'Debian': {
          include ::apt
          class { '::openstack_extras::repo::debian::ubuntu':
            release         => 'liberty',
            repo            => 'proposed',
            package_require => true,
          }
        }
        'RedHat': {
          class { '::openstack_extras::repo::redhat::redhat':
            manage_rdo => false,
            repo_hash => {
              'openstack-common-testing' => {
                'baseurl'  => 'http://cbs.centos.org/repos/cloud7-openstack-common-testing/x86_64/os/',
                'descr'    => 'openstack-common-testing',
                'gpgcheck' => 'no',
              },
              'openstack-liberty-testing' => {
                'baseurl'  => 'http://cbs.centos.org/repos/cloud7-openstack-liberty-testing/x86_64/os/',
                'descr'    => 'openstack-liberty-testing',
                'gpgcheck' => 'no',
              },
              'openstack-liberty-trunk' => {
                'baseurl'  => 'http://trunk.rdoproject.org/centos7-liberty/current-passed-ci/',
                'descr'    => 'openstack-liberty-trunk',
                'gpgcheck' => 'no',
              },
            },
          }
          package { 'openstack-selinux': ensure => 'latest' }
        }
        default: {
          fail("Unsupported osfamily (${::osfamily})")
        }
      }

      class { '::mysql::server': }

      # Keystone resources, needed by Glance to run
      class { '::keystone::db::mysql':
        # https://bugs.launchpad.net/puppet-keystone/+bug/1446375
        collate  => 'utf8_general_ci',
        password => 'keystone',
      }
      class { '::keystone':
        verbose             => true,
        debug               => true,
        database_connection => 'mysql://keystone:keystone@127.0.0.1/keystone',
        admin_token         => 'admin_token',
        enabled             => true,
      }
      class { '::keystone::roles::admin':
        email    => 'test@example.tld',
        password => 'a_big_secret',
      }
      class { '::keystone::endpoint':
        public_url => "https://${::fqdn}:5000/",
        admin_url  => "https://${::fqdn}:35357/",
      }

      # Glance resources
      include ::glance
      include ::glance::client
      include ::glance::backend::file
      class { '::glance::db::mysql':
        # https://bugs.launchpad.net/puppet-glance/+bug/1446375
        collate  => 'utf8_general_ci',
        password => 'a_big_secret',
      }
      class { '::glance::keystone::auth':
        password => 'a_big_secret',
      }
      class { '::glance::api':
        database_connection => 'mysql://glance:a_big_secret@127.0.0.1/glance?charset=utf8',
        verbose             => false,
        keystone_password   => 'a_big_secret',
      }
      class { '::glance::registry':
        database_connection => 'mysql://glance:a_big_secret@127.0.0.1/glance?charset=utf8',
        verbose             => false,
        keystone_password   => 'a_big_secret',
      }

      glance_image { 'test_image':
        ensure           => present,
        container_format => 'bare',
        disk_format      => 'qcow2',
        is_public        => 'yes',
        source           => 'http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-disk.img',
      }
      EOS

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

    describe 'glance images' do
      it 'should create a glance image' do
        shell('openstack --os-username glance --os-password a_big_secret --os-tenant-name services --os-auth-url http://127.0.0.1:5000/v2.0 image list') do |r|
          expect(r.stdout).to match(/test_image/)
          expect(r.stderr).to be_empty
        end
      end
    end
  end
end