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publish.py
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publish.py
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# Copyright 2014 - Mirantis, Inc.
# Copyright 2015 - StackStorm, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# 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 mistral import exceptions as exc
from mistral.lang import types
from mistral.lang.v2 import base
from mistral_lib import utils
class PublishSpec(base.BaseSpec):
_schema = {
"type": "object",
"properties": {
"branch": types.NONEMPTY_DICT,
"global": types.NONEMPTY_DICT,
"atomic": types.NONEMPTY_DICT
},
"additionalProperties": False
}
def __init__(self, data, validate):
super(PublishSpec, self).__init__(data, validate)
self._branch = self._data.get('branch')
self._global = self._data.get('global')
self._atomic = self._data.get('atomic')
@classmethod
def get_schema(cls, includes=('definitions',)):
return super(PublishSpec, cls).get_schema(includes)
def validate_semantics(self):
if not self._branch and not self._global and not self._atomic:
raise exc.InvalidModelException(
"Either 'branch', 'global' or 'atomic' must be specified: "
% self._data
)
self.validate_expr(self._branch)
self.validate_expr(self._global)
self.validate_expr(self._atomic)
def get_branch(self):
return self._branch
def get_global(self):
return self._global
def get_atomic(self):
return self._atomic
def merge(self, spec_to_merge):
if spec_to_merge:
if spec_to_merge.get_branch():
utils.merge_dicts(self._branch, spec_to_merge.get_branch())
if spec_to_merge.get_global():
utils.merge_dicts(self._global, spec_to_merge.get_global())
if spec_to_merge.get_atomic():
utils.merge_dicts(self._atomic, spec_to_merge.get_atomic())