138 lines
4.7 KiB
Python
138 lines
4.7 KiB
Python
# -*- encoding: utf-8 -*-
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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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class StoredFile(object):
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"""The StoredFile model represents the stored objects and their metadata.
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This simple model provides a common representation to be used by the
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different storage drivers when returning results.
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"""
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def __init__(self, uuid, contents, store, name=None, created_at=None,
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updated_at=None, version=None, relative_path=None):
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"""The constructor requires uuid, contents and store which are the
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common attributes in all drivers.
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The other attributes are optional
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:param uuid: The UUID for the stored object
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:type uuid: str
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:param contents: A string containing the full contents.
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:type contents: str
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:param store: The store where this object is located.
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:type store: tuskar.storage.models.BaseStore
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:param name: The name of the stored object (optional)
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:type name: str or None
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:param created_at: A datetime for when object was created (optional)
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:type created_at: datetime.datetime
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:param updated_at: A datetime for when object was updated (optional)
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:type updated_at: datetime.datetime
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:param version: A version number for the given object (optional)
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:type version: int
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"""
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self.uuid = uuid
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self.contents = contents
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self.store = store
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self.name = name
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self.created_at = created_at
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self.updated_at = updated_at
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self.version = version
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self.relative_path = relative_path
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def __eq__(self, other):
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return (isinstance(other, self.__class__)
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and self.__dict__ == other.__dict__)
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def __str__(self):
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name = " and name {0}".format(self.name) if self.name else ''
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return "{0} with ID {1}{2}".format(
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self.store.object_type, self.uuid, name)
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class DeploymentPlan(StoredFile):
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"""The DeploymentPlan model represents the deployment plan file which is
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essentially the relationship between a master template and an environment
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file.
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"""
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def __init__(self, uuid, contents, store, name=None, created_at=None,
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updated_at=None, version=None, master_template=None,
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environment_file=None):
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"""The constructor requires uuid, contents and store which are the
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common attributes in all drivers.
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The other attributes are optional
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:param uuid: The UUID for the stored object
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:type uuid: str
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:param contents: A string containing the full contents.
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:type contents: str
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:param store: The store where this object is located.
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:type store: tuskar.storage.models.BaseStore
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:param name: The name of the stored object (optional)
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:type name: str or None
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:param created_at: A datetime for when object was created (optional)
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:type created_at: datetime.datetime
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:param updated_at: A datetime for when object was updated (optional)
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:type updated_at: datetime.datetime
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:param version: A version number for the given object (optional)
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:type version: int
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:param master_template: The master_template for this plan.
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:type master_template: tuskar.storage.models.StoredFile
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:param environment_file: The environment file for this plan.
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:type environment_file: tuskar.storage.models.StoredFile
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"""
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super(DeploymentPlan, self).__init__(
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uuid, contents, store, name=name, created_at=created_at,
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updated_at=updated_at, version=version
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)
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self.master_template = master_template
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self.environment_file = environment_file
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@classmethod
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def from_stored_file(cls, stored_file, master_template=None,
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environment_file=None):
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return DeploymentPlan(
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uuid=stored_file.uuid,
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contents=stored_file.contents,
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store=stored_file.store,
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name=stored_file.name,
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created_at=stored_file.created_at,
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updated_at=stored_file.updated_at,
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version=stored_file.version,
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master_template=master_template,
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environment_file=environment_file,
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)
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