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-rw-r--r--doctor_tests/installer/apex.py126
1 files changed, 126 insertions, 0 deletions
diff --git a/doctor_tests/installer/apex.py b/doctor_tests/installer/apex.py
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+##############################################################################
+# Copyright (c) 2017 ZTE Corporation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+import getpass
+import grp
+import os
+import pwd
+import stat
+import subprocess
+
+from doctor_tests.common.utils import SSHClient
+from doctor_tests.installer.base import BaseInstaller
+
+
+class ApexInstaller(BaseInstaller):
+ node_user_name = 'heat-admin'
+ cm_set_script = 'set_ceilometer.py'
+ cm_restore_script = 'restore_ceilometer.py'
+
+ def __init__(self, conf, log):
+ super(ApexInstaller, self).__init__(conf, log)
+ self.client = SSHClient(self.conf.installer.ip,
+ self.conf.installer.username,
+ look_for_keys=True)
+ self.key_file = None
+ self.controllers = list()
+ self.controller_clients = list()
+ self.servers = list()
+
+ def setup(self):
+ self.log.info('Setup Apex installer start......')
+
+ self.get_ssh_key_from_installer()
+ self.get_controller_ips()
+ self.set_apply_patches()
+ self.setup_stunnel()
+
+ def cleanup(self):
+ self.restore_apply_patches()
+ for server in self.servers:
+ server.terminate()
+
+ def get_ssh_key_from_installer(self):
+ self.log.info('Get SSH keys from Apex installer......')
+
+ if self.key_file is not None:
+ self.log.info('Already have SSH keys from Apex installer......')
+ return self.key_file
+
+ self.client.scp('/home/stack/.ssh/id_rsa', './instack_key', method='get')
+ user = getpass.getuser()
+ uid = pwd.getpwnam(user).pw_uid
+ gid = grp.getgrnam(user).gr_gid
+ os.chown('./instack_key', uid, gid)
+ os.chmod('./instack_key', stat.S_IREAD)
+ current_dir = os.curdir
+ self.key_file = '{0}/{1}'.format(current_dir, 'instack_key')
+ return self.key_file
+
+ def get_controller_ips(self):
+ self.log.info('Get controller ips from Apex installer......')
+
+ command = "source stackrc; " \
+ "nova list | grep ' overcloud-controller-[0-9] ' " \
+ "| sed -e 's/^.*ctlplane=//' |awk '{print $1}'"
+ ret, controllers = self.client.ssh(command)
+ if ret:
+ raise Exception('Exec command to get controller ips in Apex installer failed'
+ 'ret=%s, output=%s' % (ret, controllers))
+ self.log.info('Get controller_ips:%s from Apex installer' % controllers)
+ self.controllers = controllers
+
+ def get_host_ip_from_hostname(self, hostname):
+ self.log.info('Get host ip from host name in Apex installer......')
+
+ hostname_in_undercloud = hostname.split('.')[0]
+
+ command = "source stackrc; nova show %s | awk '/ ctlplane network /{print $5}'" % (hostname_in_undercloud)
+ ret, host_ip = self.client.ssh(command)
+ if ret:
+ raise Exception('Exec command to get host ip from hostname(%s) in Apex installer failed'
+ 'ret=%s, output=%s' % (hostname, ret, host_ip))
+ self.log.info('Get host_ip:%s from host_name:%s in Apex installer' % (host_ip, hostname))
+ return host_ip[0]
+
+ def setup_stunnel(self):
+ self.log.info('Setup ssh stunnel in controller nodes in Apex installer......')
+ for node_ip in self.controllers:
+ cmd = "sudo ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i %s %s@%s -R %s:localhost:%s sleep 600 > ssh_tunnel.%s.log 2>&1 < /dev/null &" \
+ % (self.key_file, self.node_user_name, node_ip,
+ self.conf.consumer.port, self.conf.consumer.port, node_ip)
+ server = subprocess.Popen(cmd, shell=True)
+ self.servers.append(server)
+ server.communicate()
+
+ def set_apply_patches(self):
+ self.log.info('Set apply patches start......')
+
+ for node_ip in self.controllers:
+ client = SSHClient(node_ip, self.node_user_name, key_filename=self.key_file)
+ self.controller_clients.append(client)
+ self._ceilometer_apply_patches(client, self.cm_set_script)
+
+ def restore_apply_patches(self):
+ self.log.info('restore apply patches start......')
+
+ for client in self.controller_clients:
+ self._ceilometer_apply_patches(client, self.cm_restore_script)
+
+ def _ceilometer_apply_patches(self, ssh_client, script_name):
+ installer_dir = os.path.dirname(os.path.realpath(__file__))
+ script_abs_path = '{0}/{1}/{2}'.format(installer_dir, 'common', script_name)
+
+ ssh_client.scp(script_abs_path, script_name)
+ cmd = 'sudo python %s' % script_name
+ ret, output = ssh_client.ssh(cmd)
+ if ret:
+ raise Exception('Do the ceilometer command in controller node failed....'
+ 'ret=%s, cmd=%s, output=%s' % (ret, cmd, output))
+ ssh_client.ssh('sudo systemctl restart openstack-ceilometer-notification.service')
+