def __init__(self):
super(VersionHandler, self).__init__()
self.config_helper = config_helper.ConfigHelperV5()
self.cloudera_utils = cloudera_utils.ClouderaUtilsV5()
self.plugin_utils = plugin_utils.PluginUtilsV5()
self.deploy = deploy
self.edp_engine = edp_engine
self.validation = validation.ValidatorV5()
class ValidatorV5(validation.Validator):
PU = pu.PluginUtilsV5()
def __init__(self):
cu.ClouderaUtils.__init__(self)
self.pu = pu.PluginUtilsV5()
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from sahara.i18n import _
from sahara.plugins.cdh.v5 import plugin_utils as pu
from sahara.plugins import exceptions as ex
from sahara.plugins import utils as u
from sahara.utils import general as gu
PU = pu.PluginUtilsV5()
def validate_cluster_creating(cluster):
mng_count = _get_inst_count(cluster, 'CLOUDERA_MANAGER')
if mng_count != 1:
raise ex.InvalidComponentCountException('CLOUDERA_MANAGER', 1,
mng_count)
nn_count = _get_inst_count(cluster, 'HDFS_NAMENODE')
if nn_count != 1:
raise ex.InvalidComponentCountException('HDFS_NAMENODE', 1, nn_count)
snn_count = _get_inst_count(cluster, 'HDFS_SECONDARYNAMENODE')
if snn_count != 1:
raise ex.InvalidComponentCountException('HDFS_SECONDARYNAMENODE', 1,
def setUp(self):
super(TestPluginUtilsV5, self).setUp()
self.plug_utils = pu.PluginUtilsV5()
self.version = "v5"
