83 lines
3.2 KiB
Python
83 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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import logging
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import subprocess
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from octane.handlers import upgrade
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from octane.helpers import transformations
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from octane import magic_consts
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from octane.util import env as env_util
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from octane.util import ssh
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LOG = logging.getLogger(__name__)
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class ControllerUpgrade(upgrade.UpgradeHandler):
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def __init__(self, node, env, isolated, live_migration):
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super(ControllerUpgrade, self).__init__(
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node, env, isolated, live_migration)
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self.service_tenant_id = None
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self.gateway = None
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def predeploy(self):
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default_info = env_util.get_node_default_facts(self.env)
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deployment_info = []
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network_data = self.env.get_network_data()
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gw_admin = transformations.get_network_gw(network_data,
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"fuelweb_admin")
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if self.isolated:
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facts = [info for info
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in default_info if info['uid'] == str(self.node.id)]
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env_util.write_facts_to_dir(facts, self.node.data['cluster'])
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for info in default_info:
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if not ('primary-controller' in info['roles'] or
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info['uid'] == str(self.node.id)):
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continue
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if self.isolated:
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transformations.remove_ports(info)
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if info['uid'] == str(self.node.id):
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endpoints = info["network_scheme"]["endpoints"]
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self.gateway = endpoints["br-ex"]["gateway"]
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transformations.reset_gw_admin(info, gw_admin)
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# From run_ping_checker
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info['run_ping_checker'] = False
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env_util.prepare_net_info(info)
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deployment_info.append(info)
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if deployment_info:
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self.env.upload_facts('deployment', deployment_info)
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def skip_tasks(self):
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return magic_consts.SKIP_CONTROLLER_TASKS
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def postdeploy(self):
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if self.isolated and self.gateway:
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# From restore_default_gateway
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LOG.info("Deleting default route at node %s",
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self.node.id)
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try:
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ssh.call(['ip', 'route', 'delete', 'default'], node=self.node)
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except subprocess.CalledProcessError as exc:
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LOG.warn("Cannot delete default route at node %s: %s",
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self.node.id, exc.args[0])
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LOG.info("Set default route at node %s: %s",
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self.node.id, self.gateway)
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ssh.call(['ip', 'route', 'add', 'default', 'via', self.gateway],
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node=self.node)
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def get_admin_gateway(environment):
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for net in environment.get_network_data()['networks']:
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if net["name"] == "fuelweb_admin":
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return net["gateway"]
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