94 lines
3.2 KiB
Python
94 lines
3.2 KiB
Python
# 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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from __future__ import print_function
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import pprint
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import time
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import uuid
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from heatclient.common import event_utils
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from tripleoclient import exceptions
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from tripleoclient import utils
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from tripleoclient.workflows import base
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def deploy(clients, **workflow_input):
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workflow_client = clients.workflow_engine
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tripleoclients = clients.tripleoclient
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queue_name = workflow_input['queue_name']
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execution = base.start_workflow(
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workflow_client,
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'tripleo.deployment.v1.deploy_plan',
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workflow_input=workflow_input
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)
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with tripleoclients.messaging_websocket(queue_name) as ws:
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# The deploy workflow ends once the Heat create/update starts. This
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# means that is shouldn't take very long. Wait for six minutes for
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# messages from the workflow.
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message = ws.wait_for_message(execution.id, 360) # 6 * 60 seconds
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assert message['status'] == "SUCCESS", pprint.pformat(message)
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def deploy_and_wait(log, clients, stack, plan_name, verbose_level,
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timeout=None, run_validations=False,
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skip_deploy_identifier=False):
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"""Start the deploy and wait for it to finish"""
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workflow_input = {
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"container": plan_name,
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"run_validations": run_validations,
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"skip_deploy_identifier": skip_deploy_identifier,
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"queue_name": str(uuid.uuid4()),
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}
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if timeout is not None:
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workflow_input['timeout'] = timeout
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deploy(clients, **workflow_input)
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orchestration_client = clients.orchestration
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if stack is None:
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log.info("Performing Heat stack create")
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action = 'CREATE'
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marker = None
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else:
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log.info("Performing Heat stack update")
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# Make sure existing parameters for stack are reused
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# Find the last top-level event to use for the first marker
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events = event_utils.get_events(orchestration_client,
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stack_id=plan_name,
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event_args={'sort_dir': 'desc',
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'limit': 1})
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marker = events[0].id if events else None
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action = 'UPDATE'
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time.sleep(10)
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verbose_events = verbose_level > 0
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create_result = utils.wait_for_stack_ready(
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orchestration_client, plan_name, marker, action, verbose_events)
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if not create_result:
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if stack is None:
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raise exceptions.DeploymentError("Heat Stack create failed.")
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else:
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raise exceptions.DeploymentError("Heat Stack update failed.")
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def overcloudrc(workflow_client, **input_):
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return base.call_action(workflow_client, 'tripleo.deployment.overcloudrc',
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**input_)
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