158 lines
3.2 KiB
Python
158 lines
3.2 KiB
Python
# Copyright (c) 2015, MapR Technologies
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import abc
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import six
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@six.add_metaclass(abc.ABCMeta)
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class AbstractClusterContext(object):
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@abc.abstractproperty
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def mapr_home(self):
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return
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@abc.abstractproperty
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def configure_sh_path(self):
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return
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@abc.abstractproperty
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def configure_sh(self):
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return
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@abc.abstractproperty
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def hadoop_version(self):
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return
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@abc.abstractproperty
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def hadoop_home(self):
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return
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@abc.abstractproperty
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def hadoop_lib(self):
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return
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@abc.abstractproperty
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def hadoop_conf(self):
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return
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@abc.abstractproperty
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def cluster(self):
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return
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@abc.abstractproperty
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def name_node_uri(self):
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return
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@abc.abstractproperty
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def resource_manager_uri(self):
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return
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@abc.abstractproperty
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def oozie_server_uri(self):
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return
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@abc.abstractproperty
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def oozie_server(self):
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return
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@abc.abstractproperty
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def oozie_http(self):
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return
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@abc.abstractproperty
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def cluster_mode(self):
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return
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@abc.abstractproperty
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def is_node_aware(self):
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return
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@abc.abstractproperty
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def some_instance(self):
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return
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@abc.abstractproperty
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def distro(self):
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return
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@abc.abstractproperty
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def mapr_db(self):
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return
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@abc.abstractmethod
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def filter_instances(self, instances, node_process=None, service=None):
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return
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@abc.abstractmethod
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def removed_instances(self, node_process=None, service=None):
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return
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@abc.abstractmethod
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def added_instances(self, node_process=None, service=None):
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return
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@abc.abstractmethod
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def changed_instances(self, node_process=None, service=None):
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return
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@abc.abstractmethod
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def existing_instances(self, node_process=None, service=None):
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return
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@abc.abstractproperty
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def should_be_restarted(self):
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return
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@abc.abstractproperty
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def mapr_repos(self):
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return
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@abc.abstractproperty
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def is_prebuilt(self):
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return
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@abc.abstractproperty
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def local_repo(self):
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return
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@abc.abstractproperty
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def required_services(self):
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return
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@abc.abstractproperty
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def all_services(self):
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return
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@abc.abstractproperty
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def mapr_version(self):
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return
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@abc.abstractproperty
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def ubuntu_base_repo(self):
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return
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@abc.abstractproperty
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def ubuntu_ecosystem_repo(self):
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return
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@abc.abstractproperty
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def centos_base_repo(self):
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return
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@abc.abstractproperty
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def centos_ecosystem_repo(self):
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return
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