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#!/usr/bin/python
#
# Copyright (c) 2015 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 ConfigParser
import os
import re
import shutil
import subprocess
from functest.utils.constants import CONST
import functest.utils.functest_logger as ft_logger
import functest.utils.functest_utils as ft_utils
import functest.utils.openstack_utils as os_utils
IMAGE_ID_ALT = None
FLAVOR_ID_ALT = None
REPO_PATH = CONST.dir_repo_functest
GLANCE_IMAGE_PATH = os.path.join(CONST.dir_functest_data,
CONST.openstack_image_file_name)
TEMPEST_TEST_LIST_DIR = CONST.dir_tempest_cases
TEMPEST_RESULTS_DIR = os.path.join(CONST.dir_results,
'tempest')
TEMPEST_CUSTOM = os.path.join(REPO_PATH, TEMPEST_TEST_LIST_DIR,
'test_list.txt')
TEMPEST_BLACKLIST = os.path.join(REPO_PATH, TEMPEST_TEST_LIST_DIR,
'blacklist.txt')
TEMPEST_DEFCORE = os.path.join(REPO_PATH, TEMPEST_TEST_LIST_DIR,
'defcore_req.txt')
TEMPEST_RAW_LIST = os.path.join(TEMPEST_RESULTS_DIR, 'test_raw_list.txt')
TEMPEST_LIST = os.path.join(TEMPEST_RESULTS_DIR, 'test_list.txt')
CI_INSTALLER_TYPE = CONST.INSTALLER_TYPE
CI_INSTALLER_IP = CONST.INSTALLER_IP
""" logging configuration """
logger = ft_logger.Logger("Tempest").getLogger()
def get_verifier_id():
"""
Returns verifer id for current Tempest
"""
cmd = ("rally verify list-verifiers | awk '/" +
CONST.tempest_deployment_name +
"/ {print $2}'")
p = subprocess.Popen(cmd, shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
deployment_uuid = p.stdout.readline().rstrip()
if deployment_uuid == "":
logger.error("Tempest verifier not found.")
raise Exception('Error with command:%s' % cmd)
return deployment_uuid
def get_verifier_deployment_id():
"""
Returns deployment id for active Rally deployment
"""
cmd = ("rally deployment list | awk '/" +
CONST.rally_deployment_name +
"/ {print $2}'")
p = subprocess.Popen(cmd, shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
deployment_uuid = p.stdout.readline().rstrip()
if deployment_uuid == "":
logger.error("Rally deployment not found.")
raise Exception('Error with command:%s' % cmd)
return deployment_uuid
def get_verifier_repo_dir(verifier_id):
"""
Returns installed verfier repo directory for Tempest
"""
if not verifier_id:
verifier_id = get_verifier_id()
return os.path.join(CONST.dir_rally_inst,
'verification',
'verifier-{}'.format(verifier_id),
'repo')
def get_verifier_deployment_dir(verifier_id, deployment_id):
"""
Returns Rally deployment directory for current verifier
"""
if not verifier_id:
verifier_id = get_verifier_id()
if not deployment_id:
deployment_id = get_verifier_deployment_id()
return os.path.join(CONST.dir_rally_inst,
'verification',
'verifier-{}'.format(verifier_id),
'for-deployment-{}'.format(deployment_id))
def backup_tempest_config(conf_file):
"""
Copy config file to tempest results directory
"""
if not os.path.exists(TEMPEST_RESULTS_DIR):
os.makedirs(TEMPEST_RESULTS_DIR)
shutil.copyfile(conf_file,
os.path.join(TEMPEST_RESULTS_DIR, 'tempest.conf'))
def configure_tempest(deployment_dir, IMAGE_ID=None, FLAVOR_ID=None,
MODE=None):
"""
Calls rally verify and updates the generated tempest.conf with
given parameters
"""
conf_file = configure_verifier(deployment_dir)
configure_tempest_update_params(conf_file,
IMAGE_ID, FLAVOR_ID)
if MODE == 'feature_multisite':
configure_tempest_multisite_params(conf_file)
def configure_tempest_update_params(tempest_conf_file,
IMAGE_ID=None, FLAVOR_ID=None):
"""
Add/update needed parameters into tempest.conf file
"""
logger.debug("Updating selected tempest.conf parameters...")
config = ConfigParser.RawConfigParser()
config.read(tempest_conf_file)
config.set(
'compute',
'fixed_network_name',
CONST.tempest_private_net_name)
if CONST.tempest_use_custom_images:
if IMAGE_ID is not None:
config.set('compute', 'image_ref', IMAGE_ID)
if IMAGE_ID_ALT is not None:
config.set('compute', 'image_ref_alt', IMAGE_ID_ALT)
if CONST.tempest_use_custom_flavors:
if FLAVOR_ID is not None:
config.set('compute', 'flavor_ref', FLAVOR_ID)
if FLAVOR_ID_ALT is not None:
config.set('compute', 'flavor_ref_alt', FLAVOR_ID_ALT)
config.set('identity', 'tenant_name', CONST.tempest_identity_tenant_name)
config.set('identity', 'username', CONST.tempest_identity_user_name)
config.set('identity', 'password', CONST.tempest_identity_user_password)
config.set(
'validation', 'ssh_timeout', CONST.tempest_validation_ssh_timeout)
config.set('object-storage', 'operator_role',
CONST.tempest_object_storage_operator_role)
if CONST.OS_ENDPOINT_TYPE is not None:
services_list = ['compute',
'volume',
'image',
'network',
'data-processing',
'object-storage',
'orchestration']
sections = config.sections()
for service in services_list:
if service not in sections:
config.add_section(service)
config.set(service, 'endpoint_type',
CONST.OS_ENDPOINT_TYPE)
with open(tempest_conf_file, 'wb') as config_file:
config.write(config_file)
backup_tempest_config(tempest_conf_file)
def configure_verifier(deployment_dir):
"""
Execute rally verify configure-verifier, which generates tempest.conf
"""
tempest_conf_file = os.path.join(deployment_dir, "tempest.conf")
if os.path.isfile(tempest_conf_file):
logger.debug("Verifier is already configured.")
logger.debug("Reconfiguring the current verifier...")
cmd = "rally verify configure-verifier --reconfigure"
else:
logger.info("Configuring the verifier...")
cmd = "rally verify configure-verifier"
ft_utils.execute_command(cmd)
logger.debug("Looking for tempest.conf file...")
if not os.path.isfile(tempest_conf_file):
logger.error("Tempest configuration file %s NOT found."
% tempest_conf_file)
raise Exception("Tempest configuration file %s NOT found."
% tempest_conf_file)
else:
return tempest_conf_file
def configure_tempest_multisite_params(tempest_conf_file):
"""
Add/update multisite parameters into tempest.conf file generated by Rally
"""
logger.debug("Updating multisite tempest.conf parameters...")
config = ConfigParser.RawConfigParser()
config.read(tempest_conf_file)
config.set('service_available', 'kingbird', 'true')
# cmd = ("openstack endpoint show kingbird | grep publicurl |"
# "awk '{print $4}' | awk -F '/' '{print $4}'")
# kingbird_api_version = os.popen(cmd).read()
kingbird_api_version = os_utils.get_endpoint(service_type='multisite')
if CI_INSTALLER_TYPE == 'fuel':
# For MOS based setup, the service is accessible
# via bind host
kingbird_conf_path = "/etc/kingbird/kingbird.conf"
installer_type = CI_INSTALLER_TYPE
installer_ip = CI_INSTALLER_IP
installer_username = CONST.__getattribute__(
'multisite_{}_installer_username'.format(installer_type))
installer_password = CONST.__getattribute__(
'multisite_{}_installer_password'.format(installer_type))
ssh_options = ("-o UserKnownHostsFile=/dev/null -o "
"StrictHostKeyChecking=no")
# Get the controller IP from the fuel node
cmd = 'sshpass -p %s ssh 2>/dev/null %s %s@%s \
\'fuel node --env 1| grep controller | grep "True\| 1" \
| awk -F\| "{print \$5}"\'' % (installer_password,
ssh_options,
installer_username,
installer_ip)
multisite_controller_ip = "".join(os.popen(cmd).read().split())
# Login to controller and get bind host details
cmd = 'sshpass -p %s ssh 2>/dev/null %s %s@%s "ssh %s \\" \
grep -e "^bind_" %s \\""' % (installer_password,
ssh_options,
installer_username,
installer_ip,
multisite_controller_ip,
kingbird_conf_path)
bind_details = os.popen(cmd).read()
bind_details = "".join(bind_details.split())
# Extract port number from the bind details
bind_port = re.findall(r"\D(\d{4})", bind_details)[0]
# Extract ip address from the bind details
bind_host = re.findall(r"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}",
bind_details)[0]
kingbird_endpoint_url = "http://%s:%s/" % (bind_host, bind_port)
else:
# cmd = "openstack endpoint show kingbird | grep publicurl |\
# awk '{print $4}' | awk -F '/' '{print $3}'"
# kingbird_endpoint_url = os.popen(cmd).read()
kingbird_endpoint_url = os_utils.get_endpoint(service_type='kingbird')
try:
config.add_section("kingbird")
except Exception:
logger.info('kingbird section exist')
config.set('kingbird', 'endpoint_type', 'publicURL')
config.set('kingbird', 'TIME_TO_SYNC', '20')
config.set('kingbird', 'endpoint_url', kingbird_endpoint_url)
config.set('kingbird', 'api_version', kingbird_api_version)
with open(tempest_conf_file, 'wb') as config_file:
config.write(config_file)
backup_tempest_config(tempest_conf_file)
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