815 lines
32 KiB
Python
815 lines
32 KiB
Python
# Copyright 2013 Mirantis, Inc.
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#
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# 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 re
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import time
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from devops.client.client import DevopsClient
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from devops.helpers.helpers import tcp_ping_
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from devops.helpers.helpers import wait_pass
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from devops.helpers.helpers import wait
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from devops.helpers.metaclasses import SingletonMeta
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from keystoneauth1 import exceptions
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from proboscis.asserts import assert_equal
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from proboscis.asserts import assert_true
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import six
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from core.models.collector_client import CollectorClient
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from core.helpers.log_helpers import logwrap
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from core.helpers.log_helpers import QuietLogger
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from fuelweb_test.helpers import checkers
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from fuelweb_test.helpers.decorators import revert_info
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from fuelweb_test.helpers.decorators import update_rpm_packages
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from fuelweb_test.helpers.decorators import upload_manifests
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from fuelweb_test.helpers.eb_tables import Ebtables
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from fuelweb_test.helpers.fuel_actions import AdminActions
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from fuelweb_test.helpers.fuel_actions import BaseActions
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from fuelweb_test.helpers.fuel_actions import CobblerActions
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from fuelweb_test.helpers.fuel_actions import NailgunActions
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from fuelweb_test.helpers.fuel_actions import PostgresActions
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from fuelweb_test.helpers.fuel_actions import FuelBootstrapCliActions
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from fuelweb_test.helpers.ssh_manager import SSHManager
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from fuelweb_test.helpers.utils import TimeStat
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from fuelweb_test.helpers.utils import YamlEditor
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from fuelweb_test.helpers import multiple_networks_hacks
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from fuelweb_test.models.fuel_web_client import FuelWebClient
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from fuelweb_test import settings
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from fuelweb_test.settings import CUSTOM_FUEL_SETTING_YAML
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from fuelweb_test.settings import iface_alias
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from fuelweb_test import logger
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class EnvironmentModel(six.with_metaclass(SingletonMeta, object)):
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"""EnvironmentModel.""" # TODO documentation
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def __init__(self, config=None):
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if not hasattr(self, "_virt_env"):
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self._virt_env = None
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if not hasattr(self, "_fuel_web"):
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self._fuel_web = None
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self._config = config
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self.ssh_manager = SSHManager()
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self.ssh_manager.initialize(
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self.get_admin_node_ip(),
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admin_login=settings.SSH_FUEL_CREDENTIALS['login'],
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admin_password=settings.SSH_FUEL_CREDENTIALS['password'],
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slave_login=settings.SSH_SLAVE_CREDENTIALS['login'],
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slave_password=settings.SSH_SLAVE_CREDENTIALS['password']
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)
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self.admin_actions = AdminActions()
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self.base_actions = BaseActions()
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self.cobbler_actions = CobblerActions()
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self.nailgun_actions = NailgunActions()
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self.postgres_actions = PostgresActions()
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self.fuel_bootstrap_actions = FuelBootstrapCliActions()
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@property
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def fuel_web(self):
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if self._fuel_web is None:
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self._fuel_web = FuelWebClient(self)
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return self._fuel_web
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def __repr__(self):
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klass, obj_id = type(self), hex(id(self))
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if getattr(self, '_fuel_web'):
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ip = self.fuel_web.admin_node_ip
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else:
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ip = None
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return "[{klass}({obj_id}), ip:{ip}]".format(klass=klass,
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obj_id=obj_id,
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ip=ip)
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@property
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def admin_node_ip(self):
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return self.fuel_web.admin_node_ip
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@property
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def collector(self):
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return CollectorClient(settings.ANALYTICS_IP, 'api/v1/json')
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@logwrap
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def add_syslog_server(self, cluster_id, port=5514):
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self.fuel_web.add_syslog_server(
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cluster_id, self.d_env.get_default_gw(), port)
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def bootstrap_nodes(self, devops_nodes, timeout=settings.BOOTSTRAP_TIMEOUT,
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skip_timesync=False):
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"""Lists registered nailgun nodes
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Start vms and wait until they are registered on nailgun.
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:rtype : List of registered nailgun nodes
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"""
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# self.dhcrelay_check()
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for node in devops_nodes:
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logger.info("Bootstrapping node: {}".format(node.name))
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node.start()
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# TODO(aglarendil): LP#1317213 temporary sleep
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# remove after better fix is applied
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time.sleep(5)
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with TimeStat("wait_for_nodes_to_start_and_register_in_nailgun"):
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wait(lambda: all(self.nailgun_nodes(devops_nodes)), 15, timeout,
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timeout_msg='Bootstrap timeout for nodes: {}'
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''.format([node.name for node in devops_nodes]))
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wait_pass(
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lambda: checkers.validate_minimal_amount_nodes(
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nodes=self.nailgun_nodes(devops_nodes),
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expected_amount=len(devops_nodes)
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),
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timeout=30)
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if not skip_timesync:
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self.sync_time()
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return self.nailgun_nodes(devops_nodes)
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def sync_time(self, nodes_names=None, skip_sync=False):
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if nodes_names is None:
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roles = ['fuel_master', 'fuel_slave']
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nodes_names = [node.name for node in self.d_env.get_nodes()
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if node.role in roles and
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node.driver.node_active(node)]
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logger.info("Please wait while time on nodes: {0} "
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"will be synchronized"
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.format(', '.join(sorted(nodes_names))))
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new_time = self.d_env.sync_time(node_names=nodes_names,
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skip_sync=skip_sync)
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for name in sorted(new_time):
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logger.info("New time on '{0}' = {1}".format(name, new_time[name]))
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@logwrap
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def get_admin_node_ip(self):
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return str(
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self.d_env.nodes().admin.get_ip_address_by_network_name('admin'))
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@logwrap
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def get_ebtables(self, cluster_id, devops_nodes):
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return Ebtables(self.get_target_devs(devops_nodes),
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self.fuel_web.client.get_cluster_vlans(cluster_id))
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def get_keys(self, node, custom=None, build_images=None,
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iso_connect_as='cdrom'):
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params = {
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'device_label': settings.ISO_LABEL,
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'iface': iface_alias('eth0'),
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'ip': node.get_ip_address_by_network_name('admin'),
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'mask': self.d_env.get_network(name='admin').ip.netmask,
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'gw': self.d_env.get_default_gw(),
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'hostname': ''.join((settings.FUEL_MASTER_HOSTNAME,
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settings.DNS_SUFFIX)),
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'nat_interface': '',
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'nameserver': settings.DNS,
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'showmenu': 'yes' if settings.SHOW_FUELMENU else 'no',
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'wait_for_external_config': 'yes',
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'build_images': '1' if build_images else '0',
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'MASTER_NODE_EXTRA_PACKAGES': settings.MASTER_NODE_EXTRA_PACKAGES
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}
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# TODO(akostrikov) add tests for menu items/kernel parameters
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# TODO(akostrikov) refactor it.
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if iso_connect_as == 'usb':
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keys = (
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"<Wait>\n" # USB boot uses boot_menu=yes for master node
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"<F12>\n"
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"2\n"
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)
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else: # cdrom is default
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keys = (
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"<Wait>\n"
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"<Wait>\n"
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"<Wait>\n"
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)
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keys += (
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"<Esc>\n"
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"<Wait>\n"
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"vmlinuz initrd=initrd.img"
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" inst.ks=cdrom:LABEL=%(device_label)s:/ks.cfg"
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" inst.repo=cdrom:LABEL=%(device_label)s:/"
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" ip=%(ip)s::%(gw)s:%(mask)s:%(hostname)s"
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":%(iface)s:off::: nameserver=%(nameserver)s"
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" showmenu=%(showmenu)s\n"
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" wait_for_external_config=%(wait_for_external_config)s"
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" build_images=%(build_images)s\n"
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" MASTER_NODE_EXTRA_PACKAGES='%(MASTER_NODE_EXTRA_PACKAGES)s'\n"
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" <Enter>\n"
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) % params
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return keys
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@staticmethod
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def get_target_devs(devops_nodes):
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return [
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interface.target_dev for interface in [
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val for var in map(lambda node: node.interfaces, devops_nodes)
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for val in var]]
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@property
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def d_env(self):
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if self._virt_env is not None:
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return self._virt_env
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env_name = settings.ENV_NAME if not self._config else \
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self._config['template']['devops_settings']['env_name']
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try:
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from devops.error import DevopsObjNotFound
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EnvDoesNotExist = DevopsObjNotFound
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except ImportError:
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from devops.models import Environment
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# pylint: disable=no-member
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EnvDoesNotExist = Environment.DoesNotExist
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# pylint: enable=no-member
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try:
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logger.info("Try to find environment '{0}'".format(env_name))
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self._virt_env = DevopsClient().get_env(env_name)
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except EnvDoesNotExist:
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logger.info("Try to create environment '{0}'".format(env_name))
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if self._config:
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self._virt_env = DevopsClient().create_env_from_config(
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config=self._config)
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else:
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self._virt_env = DevopsClient().create_env(
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boot_from=settings.ADMIN_BOOT_DEVICE)
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self._virt_env.define()
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logger.info("New environment '{0}' was defined".format(env_name))
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return self._virt_env
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def resume_environment(self):
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self.d_env.resume()
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admin = self.d_env.nodes().admin
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self.ssh_manager.clean_all_connections()
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try:
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admin.await('admin', timeout=30, by_port=8000)
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except Exception as e:
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logger.warning("From first time admin isn't reverted: "
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"{0}".format(e))
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admin.destroy()
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logger.info('Admin node was destroyed. Wait 10 sec.')
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time.sleep(10)
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admin.start()
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logger.info('Admin node started second time.')
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self.d_env.nodes().admin.await('admin')
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self.set_admin_ssh_password()
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self.admin_actions.wait_for_fuel_ready(timeout=600)
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# set collector address in case of admin node destroy
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if settings.FUEL_STATS_ENABLED:
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self.nailgun_actions.set_collector_address(
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settings.FUEL_STATS_HOST,
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settings.FUEL_STATS_PORT,
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settings.FUEL_STATS_SSL)
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# Restart statsenderd in order to apply new collector address
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self.nailgun_actions.force_fuel_stats_sending()
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self.fuel_web.client.send_fuel_stats(enabled=True)
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logger.info('Enabled sending of statistics to {0}:{1}'.format(
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settings.FUEL_STATS_HOST, settings.FUEL_STATS_PORT
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))
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self.set_admin_ssh_password()
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self.admin_actions.wait_for_fuel_ready()
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def make_snapshot(self, snapshot_name, description="", is_make=False):
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if settings.MAKE_SNAPSHOT or is_make:
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self.d_env.suspend()
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time.sleep(10)
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self.d_env.snapshot(snapshot_name, force=True,
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description=description)
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revert_info(snapshot_name, self.get_admin_node_ip(), description)
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if settings.FUEL_STATS_CHECK:
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self.resume_environment()
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def nailgun_nodes(self, devops_nodes):
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return [self.fuel_web.get_nailgun_node_by_devops_node(node)
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for node in devops_nodes]
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def check_slaves_are_ready(self):
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devops_nodes = [node for node in self.d_env.nodes().slaves
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if node.driver.node_active(node)]
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# Bug: 1455753
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time.sleep(30)
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self.fuel_web.wait_nodes_get_online_state(devops_nodes, timeout=60 * 6)
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return True
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def revert_snapshot(self, name, skip_timesync=False,
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skip_slaves_check=False):
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if not self.d_env.has_snapshot(name):
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return False
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logger.info('We have snapshot with such name: {:s}'.format(name))
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logger.info("Reverting the snapshot '{0}' ....".format(name))
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self.d_env.revert(name)
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logger.info("Resuming the snapshot '{0}' ....".format(name))
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self.resume_environment()
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if not skip_timesync:
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self.sync_time()
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else:
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self.sync_time(['admin'])
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try:
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with QuietLogger(upper_log_level=logging.CRITICAL):
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# TODO(astudenov): add timeout_msg
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wait_pass(
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self.fuel_web.client.get_releases,
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expected=(
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exceptions.RetriableConnectionFailure,
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exceptions.UnknownConnectionError),
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timeout=300)
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except exceptions.Unauthorized:
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self.set_admin_keystone_password()
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self.fuel_web.get_nailgun_version()
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if not skip_slaves_check:
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# TODO(astudenov): add timeout_msg
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wait_pass(lambda: self.check_slaves_are_ready(), timeout=60 * 6)
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return True
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def set_admin_ssh_password(self):
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new_login = settings.SSH_FUEL_CREDENTIALS['login']
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new_password = settings.SSH_FUEL_CREDENTIALS['password']
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try:
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self.ssh_manager.check_call(
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ip=self.ssh_manager.admin_ip,
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command='date'
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)
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logger.debug('Accessing admin node using SSH: SUCCESS')
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except Exception:
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logger.debug('Accessing admin node using SSH credentials:'
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' FAIL, trying to change password from default')
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self.ssh_manager.initialize(
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admin_ip=self.ssh_manager.admin_ip,
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admin_login='root',
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admin_password='r00tme',
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slave_login=settings.SSH_SLAVE_CREDENTIALS['login'],
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slave_password=settings.SSH_SLAVE_CREDENTIALS['password']
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)
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self.ssh_manager.check_call(
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ip=self.ssh_manager.admin_ip,
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command='echo -e "{1}\\n{1}" | passwd {0}'.format(new_login,
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new_password)
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)
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self.ssh_manager.initialize(
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admin_ip=self.ssh_manager.admin_ip,
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admin_login=new_login,
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admin_password=new_password,
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slave_login=settings.SSH_SLAVE_CREDENTIALS['login'],
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slave_password=settings.SSH_SLAVE_CREDENTIALS['password']
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)
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self.ssh_manager.update_connection(
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ip=self.ssh_manager.admin_ip,
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login=new_login,
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password=new_password
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)
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logger.debug("Admin node password has changed.")
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logger.info("Admin node login name: '{0}' , password: '{1}'".
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format(new_login, new_password))
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def set_admin_keystone_password(self):
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try:
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self.fuel_web.client.get_releases()
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# TODO(akostrikov) CENTOS7 except exceptions.Unauthorized:
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except:
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self.ssh_manager.check_call(
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ip=self.ssh_manager.admin_ip,
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command='fuel user --newpass {0} --change-password'.format(
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settings.KEYSTONE_CREDS['password'])
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)
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config_file_path = 'ls -1 $HOME/.config/fuel/fuel_client.yaml'
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config_file = self.ssh_manager.check_call(
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ip=self.ssh_manager.admin_ip,
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command=config_file_path)['stdout_str']
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with YamlEditor(config_file, ip=self.admin_node_ip) as editor:
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editor.content["OS_USERNAME"] = \
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settings.KEYSTONE_CREDS['username']
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editor.content["OS_PASSWORD"] = \
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settings.KEYSTONE_CREDS['password']
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with YamlEditor(settings.FUEL_SETTINGS_YAML,
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ip=self.admin_node_ip) as editor:
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editor.content["FUEL_ACCESS"]['user'] = \
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settings.KEYSTONE_CREDS['username']
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editor.content["FUEL_ACCESS"]['password'] = \
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settings.KEYSTONE_CREDS['password']
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logger.info(
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'New Fuel UI (keystone) username: "{0}", password: "{1}"'
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.format(settings.KEYSTONE_CREDS['username'],
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settings.KEYSTONE_CREDS['password']))
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def setup_environment(self, custom=settings.CUSTOM_ENV,
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build_images=settings.BUILD_IMAGES,
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iso_connect_as=settings.ADMIN_BOOT_DEVICE,
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security=settings.SECURITY_TEST):
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# Create environment and start the Fuel master node
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admin = self.d_env.nodes().admin
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self.d_env.start([admin])
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def provision_admin(admin_node):
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logger.info("Waiting for admin node to start up")
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wait(lambda: admin.driver.node_active(admin_node), 60,
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timeout_msg='Admin node startup timeout')
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logger.info("Proceed with installation")
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# update network parameters at boot screen
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admin_node.send_keys(self.get_keys(
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admin_node,
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custom=custom,
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build_images=build_images,
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iso_connect_as=iso_connect_as))
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if settings.SHOW_FUELMENU:
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self.wait_for_fuelmenu()
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else:
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self.wait_for_provisioning()
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try:
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provision_admin(admin)
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except Exception as e:
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logger.info('Master node restart: LP1587411')
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logger.info('Exception is: {e}'.format(e=e))
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admin.reset()
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provision_admin(admin)
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self.set_admin_ssh_password()
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self.wait_for_external_config()
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if custom:
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self.setup_customisation()
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if security:
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nessus_node = self.d_env.get_node(name='slave-nessus')
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nessus_node.start()
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# wait while installation complete
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self.admin_actions.modify_configs(self.d_env.get_default_gw())
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if CUSTOM_FUEL_SETTING_YAML:
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self.admin_actions.update_fuel_setting_yaml(
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CUSTOM_FUEL_SETTING_YAML)
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self.kill_wait_for_external_config()
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self.wait_bootstrap()
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self.admin_actions.wait_for_fuel_ready()
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|
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@logwrap
|
|
def enable_force_https(self, admin_node_ip):
|
|
cmd = """
|
|
echo -e '"SSL":\n "force_https": "true"' >> /etc/fuel/astute.yaml
|
|
"""
|
|
self.ssh_manager.check_call(admin_node_ip, cmd)
|
|
cmd = "find / -name \"nginx_services.pp\""
|
|
puppet_manifest = \
|
|
self.ssh_manager.check_call(
|
|
admin_node_ip, cmd)['stdout'][0].strip()
|
|
cmd = 'puppet apply {0}'.format(puppet_manifest)
|
|
self.ssh_manager.check_call(admin_node_ip, cmd)
|
|
cmd = """
|
|
systemctl status nginx.service |
|
|
awk 'match($0, /\s+Active:.*\((\w+)\)/, a) {print a[1]}'
|
|
"""
|
|
wait(lambda: (
|
|
self.ssh_manager.check_call(
|
|
admin_node_ip, cmd)['stdout'][0] != 'dead'), interval=10,
|
|
timeout=30,
|
|
timeout_msg='Nginx service is dead after trying to enable '
|
|
'it with the command: {}'.format(cmd))
|
|
|
|
# pylint: disable=no-self-use
|
|
@update_rpm_packages
|
|
@upload_manifests
|
|
def setup_customisation(self):
|
|
logger.info('Installing custom packages/manifests '
|
|
'before master node bootstrap...')
|
|
# pylint: enable=no-self-use
|
|
|
|
@logwrap
|
|
def wait_for_provisioning(self,
|
|
timeout=settings.WAIT_FOR_PROVISIONING_TIMEOUT):
|
|
# TODO(astudenov): add timeout_msg
|
|
wait_pass(lambda: tcp_ping_(
|
|
self.d_env.nodes(
|
|
).admin.get_ip_address_by_network_name
|
|
('admin'), 22), timeout=timeout)
|
|
|
|
@logwrap
|
|
def wait_for_fuelmenu(self,
|
|
timeout=settings.WAIT_FOR_PROVISIONING_TIMEOUT):
|
|
|
|
def check_ssh_connection():
|
|
"""Try to close fuelmenu and check ssh connection"""
|
|
try:
|
|
tcp_ping_(
|
|
self.d_env.nodes().admin.get_ip_address_by_network_name(
|
|
'admin'),
|
|
22)
|
|
except Exception:
|
|
# send F8 trying to exit fuelmenu
|
|
self.d_env.nodes().admin.send_keys("<F8>\n")
|
|
return False
|
|
return True
|
|
|
|
wait(check_ssh_connection, interval=30, timeout=timeout,
|
|
timeout_msg="Fuelmenu hasn't appeared during allocated timeout")
|
|
|
|
@logwrap
|
|
def wait_for_external_config(self, timeout=120):
|
|
|
|
wait(lambda: self.ssh_manager.exists_on_remote(
|
|
self.ssh_manager.admin_ip,
|
|
'/var/lock/wait_for_external_config'),
|
|
timeout=600,
|
|
timeout_msg='wait_for_external_config lock file timeout '
|
|
'while bootstrapping the Fuel master node')
|
|
|
|
check_cmd = 'pkill -0 -f wait_for_external_config'
|
|
|
|
wait(
|
|
lambda: self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd=check_cmd)['exit_code'] == 0,
|
|
timeout=timeout,
|
|
timeout_msg='wait_for_external_config process timeout '
|
|
'while bootstrapping the Fuel master node')
|
|
|
|
@logwrap
|
|
def kill_wait_for_external_config(self):
|
|
kill_cmd = 'pkill -f "^wait_for_external_config"'
|
|
check_cmd = 'pkill -0 -f "^wait_for_external_config"; [[ $? -eq 1 ]]'
|
|
self.ssh_manager.check_call(
|
|
ip=self.ssh_manager.admin_ip,
|
|
command=kill_cmd
|
|
)
|
|
self.ssh_manager.check_call(
|
|
ip=self.ssh_manager.admin_ip,
|
|
command=check_cmd
|
|
)
|
|
|
|
def wait_bootstrap(self):
|
|
logger.info("Waiting while bootstrapping is in progress")
|
|
log_path = "/var/log/puppet/bootstrap_admin_node.log"
|
|
logger.info("Running bootstrap (timeout: {0})".format(
|
|
float(settings.ADMIN_NODE_BOOTSTRAP_TIMEOUT)))
|
|
with TimeStat("admin_node_bootsrap_time", is_uniq=True):
|
|
wait(
|
|
lambda: self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="grep 'Fuel node deployment' '{:s}'".format(log_path)
|
|
)['exit_code'] == 0,
|
|
timeout=(float(settings.ADMIN_NODE_BOOTSTRAP_TIMEOUT)),
|
|
timeout_msg='Fuel master node bootstrap timeout, '
|
|
'please check the log {}'.format(log_path)
|
|
)
|
|
result = self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="grep 'Fuel node deployment "
|
|
"complete' '{:s}'".format(log_path))['exit_code']
|
|
if result != 0:
|
|
raise Exception('Fuel node deployment failed.')
|
|
self.bootstrap_image_check()
|
|
|
|
def dhcrelay_check(self):
|
|
# CentOS 7 is pretty stable with admin iface.
|
|
# TODO(akostrikov) refactor it.
|
|
iface = iface_alias('eth0')
|
|
command = "dhcpcheck discover " \
|
|
"--ifaces {iface} " \
|
|
"--repeat 3 " \
|
|
"--timeout 10".format(iface=iface)
|
|
|
|
out = self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd=command
|
|
)['stdout']
|
|
|
|
assert_true(self.get_admin_node_ip() in "".join(out),
|
|
"dhcpcheck doesn't discover master ip")
|
|
|
|
def bootstrap_image_check(self):
|
|
fuel_settings = self.admin_actions.get_fuel_settings()
|
|
if fuel_settings['BOOTSTRAP']['flavor'].lower() != 'ubuntu':
|
|
logger.warning('Default image for bootstrap '
|
|
'is not based on Ubuntu!')
|
|
return
|
|
|
|
bootstrap_images = self.ssh_manager.check_call(
|
|
ip=self.ssh_manager.admin_ip,
|
|
command='fuel-bootstrap --quiet list'
|
|
)['stdout']
|
|
assert_true(any('active' in line for line in bootstrap_images),
|
|
'Ubuntu bootstrap image wasn\'t built and activated! '
|
|
'See logs in /var/log/fuel-bootstrap-image-build.log '
|
|
'for details.')
|
|
|
|
def admin_install_pkg(self, pkg_name):
|
|
"""Install a package <pkg_name> on the admin node"""
|
|
remote_status = self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="rpm -q {0}'".format(pkg_name)
|
|
)
|
|
if remote_status['exit_code'] == 0:
|
|
logger.info("Package '{0}' already installed.".format(pkg_name))
|
|
else:
|
|
logger.info("Installing package '{0}' ...".format(pkg_name))
|
|
remote_status = self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="yum -y install {0}".format(pkg_name)
|
|
)
|
|
logger.info("Installation of the package '{0}' has been"
|
|
" completed with exit code {1}"
|
|
.format(pkg_name, remote_status['exit_code']))
|
|
return remote_status['exit_code']
|
|
|
|
def admin_run_service(self, service_name):
|
|
"""Start a service <service_name> on the admin node"""
|
|
|
|
self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="service {0} start".format(service_name)
|
|
)
|
|
remote_status = self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="service {0} status".format(service_name)
|
|
)
|
|
if any('running...' in status for status in remote_status['stdout']):
|
|
logger.info("Service '{0}' is running".format(service_name))
|
|
else:
|
|
logger.info("Service '{0}' failed to start"
|
|
" with exit code {1} :\n{2}"
|
|
.format(service_name,
|
|
remote_status['exit_code'],
|
|
remote_status['stdout']))
|
|
|
|
def admin_install_updates(self):
|
|
"""Update packages using yum and install updates via
|
|
update-master-node.sh tool"""
|
|
logger.info('Searching for updates..')
|
|
update_command = 'yum clean expire-cache && ' \
|
|
'yum update -y 2>>/var/log/yum-update-error.log'
|
|
|
|
logger.info('Performing yum clean and update commands')
|
|
update_result = self.ssh_manager.check_call(
|
|
ip=self.ssh_manager.admin_ip,
|
|
command=update_command,
|
|
error_info='Packages update failed, inspect logs for details')
|
|
|
|
logger.info('Packages were updated successfully')
|
|
|
|
# Check if any packets were updated and update was successful
|
|
match_updated_count = re.search(r'Upgrade\s+(\d+)\s+Package',
|
|
update_result['stdout_str'])
|
|
# In case of package replacement, the new one is marked as
|
|
# installed and the old one as removed
|
|
match_installed_count = re.search(r'Install\s+(\d+)\s+Package',
|
|
update_result['stdout_str'])
|
|
match_complete_message = re.search(r'Complete!',
|
|
update_result['stdout_str'])
|
|
|
|
match_no_updates = re.search("No Packages marked for Update",
|
|
update_result['stdout_str'])
|
|
|
|
if match_no_updates or not match_complete_message \
|
|
or not (match_updated_count or match_installed_count):
|
|
logger.warning('No updates were found or update was incomplete.')
|
|
return
|
|
|
|
updates_count = 0
|
|
|
|
if match_updated_count:
|
|
updates_count += int(match_updated_count.group(1))
|
|
|
|
if match_installed_count:
|
|
updates_count += int(match_installed_count.group(1))
|
|
|
|
logger.info('{0} package(s) were updated'.format(updates_count))
|
|
|
|
logger.info('Applying updates via update-master-node.sh')
|
|
# LP #1664635 - we need to redirect stdout to /dev/null to avoid
|
|
# ssh connection hanging on massive output from puppet run.
|
|
cmd = '/usr/share/fuel-utils/update-master-node.sh > /dev/null 2>&1'
|
|
|
|
self.ssh_manager.check_call(
|
|
ip=self.ssh_manager.admin_ip,
|
|
command=cmd,
|
|
error_info='Update failed, inspect logs for details',
|
|
)
|
|
logger.info('Update successful')
|
|
|
|
# Modifies a resolv.conf on the Fuel master node and returns
|
|
# its original content.
|
|
# * adds 'nameservers' at start of resolv.conf if merge=True
|
|
# * replaces resolv.conf with 'nameservers' if merge=False
|
|
def modify_resolv_conf(self, nameservers=None, merge=True):
|
|
if nameservers is None:
|
|
nameservers = []
|
|
|
|
with self.ssh_manager.open_on_remote(
|
|
ip=self.ssh_manager.admin_ip,
|
|
path='/etc/resolv.conf',
|
|
) as f:
|
|
resolv_conf = f.readlines()
|
|
|
|
if merge:
|
|
nameservers.extend(resolv_conf)
|
|
resolv_keys = ['search', 'domain', 'nameserver']
|
|
resolv_new = "".join(
|
|
'{0}\n'.format(ns) for ns in nameservers
|
|
if any(x in ns for x in resolv_keys))
|
|
with self.ssh_manager.open_on_remote(
|
|
ip=self.ssh_manager.admin_ip,
|
|
path='/etc/resolv.conf',
|
|
mode='w'
|
|
) as f:
|
|
f.write(resolv_new)
|
|
|
|
return resolv_conf
|
|
|
|
@logwrap
|
|
def describe_other_admin_interfaces(self, admin):
|
|
admin_networks = [iface.network.name for iface in admin.interfaces]
|
|
iface_name = None
|
|
for i, network_name in enumerate(admin_networks):
|
|
if 'admin' in network_name and 'admin' != network_name:
|
|
# This will be replaced with actual interface labels
|
|
# form fuel-devops
|
|
iface_name = 'enp0s' + str(i + 3)
|
|
logger.info("Describe Fuel admin node interface {0} for "
|
|
"network {1}".format(iface_name, network_name))
|
|
self.describe_admin_interface(iface_name, network_name)
|
|
|
|
if iface_name:
|
|
return self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd="cobbler sync")
|
|
|
|
@logwrap
|
|
def describe_admin_interface(self, admin_if, network_name):
|
|
admin_net_object = self.d_env.get_network(name=network_name)
|
|
admin_network = admin_net_object.ip.network
|
|
admin_netmask = admin_net_object.ip.netmask
|
|
admin_ip = str(self.d_env.nodes(
|
|
).admin.get_ip_address_by_network_name(network_name))
|
|
logger.info(('Parameters for admin interface configuration: '
|
|
'Network - {0}, Netmask - {1}, Interface - {2}, '
|
|
'IP Address - {3}').format(admin_network,
|
|
admin_netmask,
|
|
admin_if,
|
|
admin_ip))
|
|
add_admin_ip = ('DEVICE={0}\\n'
|
|
'ONBOOT=yes\\n'
|
|
'NM_CONTROLLED=no\\n'
|
|
'USERCTL=no\\n'
|
|
'PEERDNS=no\\n'
|
|
'BOOTPROTO=static\\n'
|
|
'IPADDR={1}\\n'
|
|
'NETMASK={2}\\n').format(admin_if,
|
|
admin_ip,
|
|
admin_netmask)
|
|
cmd = ('echo -e "{0}" > /etc/sysconfig/network-scripts/ifcfg-{1};'
|
|
'ifup {1}; ip -o -4 a s {1} | grep -w {2}').format(
|
|
add_admin_ip, admin_if, admin_ip)
|
|
logger.debug('Trying to assign {0} IP to the {1} on master node...'.
|
|
format(admin_ip, admin_if))
|
|
|
|
result = self.ssh_manager.execute(
|
|
ip=self.ssh_manager.admin_ip,
|
|
cmd=cmd
|
|
)
|
|
assert_equal(result['exit_code'], 0, ('Failed to assign second admin '
|
|
'IP address on master node: {0}').format(result))
|
|
logger.debug('Done: {0}'.format(result['stdout']))
|
|
|
|
# TODO for ssh manager
|
|
multiple_networks_hacks.configure_second_admin_dhcp(
|
|
self.ssh_manager.admin_ip,
|
|
admin_if
|
|
)
|
|
multiple_networks_hacks.configure_second_admin_firewall(
|
|
self.ssh_manager.admin_ip,
|
|
admin_network,
|
|
admin_netmask,
|
|
admin_if,
|
|
self.get_admin_node_ip()
|
|
)
|
|
|
|
@logwrap
|
|
def get_masternode_uuid(self):
|
|
return self.postgres_actions.run_query(
|
|
db='nailgun',
|
|
query="select master_node_uid from master_node_settings limit 1;")
|