47cd7a25f4
All UCP Operators will inherit from the UcpBaseOperator [0] This patch set will align the rest of the Operators, i.e. Armada, Deckhand and Promenade Operators with the UcpBaseOperator It also updates the name of the shipyard container to be 'shipyard-api' instead of 'shipyard' [0] https://review.gerrithub.io/#/c/407736/ Change-Id: I516590c492e9bb5554161119dade278d74197374
72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
# Copyright 2018 AT&T Intellectual Property. All other rights reserved.
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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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import logging
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from airflow.exceptions import AirflowException
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from airflow.plugins_manager import AirflowPlugin
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from armada_base_operator import ArmadaBaseOperator
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from armada.exceptions import api_exceptions as errors
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LOG = logging.getLogger(__name__)
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class ArmadaGetStatusOperator(ArmadaBaseOperator):
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"""Armada Get Status Operator
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This operator will trigger armada to get the current status of
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Tiller. Tiller needs to be in a healthy state before any site
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deployment/update.
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"""
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def do_execute(self):
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# Retrieve Tiller Information
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self.get_tiller_info(pods_ip_port={})
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# Retrieve read timeout
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timeout = self.dc['armada.get_status_timeout']
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# Check State of Tiller
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try:
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armada_get_status = self.armada_client.get_status(
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self.query,
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timeout=timeout)
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except errors.ClientError as client_error:
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raise AirflowException(client_error)
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# Tiller State will return boolean value, i.e. True/False
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# Raise Exception if Tiller is unhealthy
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if armada_get_status['tiller']['state']:
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LOG.info("Tiller is in running state")
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LOG.info("Tiller version is %s",
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armada_get_status['tiller']['version'])
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else:
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# Dump logs from Armada API pods
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self.get_k8s_logs()
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raise AirflowException("Please check Tiller!")
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class ArmadaGetStatusOperatorPlugin(AirflowPlugin):
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"""Creates ArmadaGetStatusOperator in Airflow."""
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name = 'armada_get_status_operator'
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operators = [ArmadaGetStatusOperator]
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