856d1d7154
Keep behavior of updating workflow consistent with that of workbook and environment. The update command will fail if the workflow doesn't exist. Change-Id: I7a871c2ac378ac0b7f6360f03f395816b9d0f4b0 Closes-Bug: #1418545
85 lines
2.3 KiB
Python
85 lines
2.3 KiB
Python
# Copyright 2013 - Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from mistral.db.v2 import api as db_api
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from mistral import utils
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from mistral.workbook import parser as spec_parser
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STD_WF_PATH = 'resources/workflows'
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def register_standard_workflows():
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workflow_paths = utils.get_file_list(STD_WF_PATH)
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for wf_path in workflow_paths:
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workflow_definition = open(wf_path).read()
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create_workflows(workflow_definition, scope='public')
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def sync_db():
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register_standard_workflows()
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def create_workflows(definition, scope='private'):
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wf_list_spec = spec_parser.get_workflow_list_spec_from_yaml(definition)
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db_wfs = []
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with db_api.transaction():
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for wf_spec in wf_list_spec.get_workflows():
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db_wfs.append(_create_workflow(wf_spec, definition, scope))
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return db_wfs
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def update_workflows(definition, scope='private'):
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wf_list_spec = spec_parser.get_workflow_list_spec_from_yaml(definition)
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db_wfs = []
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with db_api.transaction():
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for wf_spec in wf_list_spec.get_workflows():
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db_wfs.append(_update_workflow(
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wf_spec,
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definition,
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scope
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))
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return db_wfs
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def _get_workflow_values(wf_spec, definition, scope):
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values = {
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'name': wf_spec.get_name(),
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'tags': wf_spec.get_tags(),
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'definition': definition,
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'spec': wf_spec.to_dict(),
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'scope': scope
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}
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return values
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def _create_workflow(wf_spec, definition, scope):
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return db_api.create_workflow_definition(
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_get_workflow_values(wf_spec, definition, scope)
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)
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def _update_workflow(wf_spec, definition, scope):
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values = _get_workflow_values(wf_spec, definition, scope)
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return db_api.update_workflow_definition(values['name'], values)
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