#!/usr/bin/env python
#
-# Author: Jose Lausuch (jose.lausuch@ericsson.com)
-#
-# Installs the Functest framework within the Docker container
-# and run the tests automatically
-#
-#
# 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 argparse
import json
import os
import re
import subprocess
import sys
+import fileinput
-import argparse
import yaml
import functest.utils.functest_logger as ft_logger
import functest.utils.functest_utils as ft_utils
import functest.utils.openstack_utils as os_utils
-import functest.utils.functest_constants as ft_constants
+from functest.utils.constants import CONST
-actions = ['start', 'check']
-parser = argparse.ArgumentParser()
-parser.add_argument("action", help="Possible actions are: "
- "'{d[0]}|{d[1]}' ".format(d=actions))
-parser.add_argument("-d", "--debug", help="Debug mode", action="store_true")
-args = parser.parse_args()
+from opnfv.utils import constants as opnfv_constants
+from opnfv.deployment import factory
+actions = ['start', 'check']
""" logging configuration """
logger = ft_logger.Logger("prepare_env").getLogger()
+handler = None
+# set the architecture to default
+pod_arch = None
+arch_filter = ['aarch64']
-
-CONFIG_FUNCTEST_PATH = ft_constants.CONFIG_FUNCTEST_YAML
+CONFIG_FUNCTEST_PATH = CONST.CONFIG_FUNCTEST_YAML
CONFIG_PATCH_PATH = os.path.join(os.path.dirname(
CONFIG_FUNCTEST_PATH), "config_patch.yaml")
+CONFIG_AARCH64_PATCH_PATH = os.path.join(os.path.dirname(
+ CONFIG_FUNCTEST_PATH), "config_aarch64_patch.yaml")
+RALLY_CONF_PATH = os.path.join("/etc/rally/rally.conf")
+RALLY_AARCH64_PATCH_PATH = os.path.join(os.path.dirname(
+ CONFIG_FUNCTEST_PATH), "rally_aarch64_patch.conf")
+
+
+class PrepareEnvParser(object):
-with open(CONFIG_PATCH_PATH) as f:
- functest_patch_yaml = yaml.safe_load(f)
+ def __init__(self):
+ self.parser = argparse.ArgumentParser()
+ self.parser.add_argument("action", help="Possible actions are: "
+ "'{d[0]}|{d[1]}' ".format(d=actions),
+ choices=actions)
+ self.parser.add_argument("-d", "--debug", help="Debug mode",
+ action="store_true")
+
+ def parse_args(self, argv=[]):
+ return vars(self.parser.parse_args(argv))
def print_separator():
print_separator()
logger.info("Checking environment variables...")
- if ft_constants.CI_INSTALLER_TYPE is None:
+ if CONST.INSTALLER_TYPE is None:
logger.warning("The env variable 'INSTALLER_TYPE' is not defined.")
- ft_constants.CI_INSTALLER_TYPE = "undefined"
+ CONST.INSTALLER_TYPE = "undefined"
else:
- if ft_constants.CI_INSTALLER_TYPE not in ft_constants.INSTALLERS:
+ if CONST.INSTALLER_TYPE not in opnfv_constants.INSTALLERS:
logger.warning("INSTALLER_TYPE=%s is not a valid OPNFV installer. "
"Available OPNFV Installers are : %s. "
"Setting INSTALLER_TYPE=undefined."
- % (ft_constants.CI_INSTALLER_TYPE,
- ft_constants.INSTALLERS))
- ft_constants.CI_INSTALLER_TYPE = "undefined"
+ % (CONST.INSTALLER_TYPE,
+ opnfv_constants.INSTALLERS))
+ CONST.INSTALLER_TYPE = "undefined"
else:
logger.info(" INSTALLER_TYPE=%s"
- % ft_constants.CI_INSTALLER_TYPE)
+ % CONST.INSTALLER_TYPE)
- if ft_constants.CI_INSTALLER_IP is None:
+ if CONST.INSTALLER_IP is None:
logger.warning("The env variable 'INSTALLER_IP' is not defined. "
"It is needed to fetch the OpenStack credentials. "
"If the credentials are not provided to the "
"container as a volume, please add this env variable "
"to the 'docker run' command.")
else:
- logger.info(" INSTALLER_IP=%s" % ft_constants.CI_INSTALLER_IP)
+ logger.info(" INSTALLER_IP=%s" % CONST.INSTALLER_IP)
- if ft_constants.CI_SCENARIO is None:
+ if CONST.DEPLOY_SCENARIO is None:
logger.warning("The env variable 'DEPLOY_SCENARIO' is not defined. "
"Setting CI_SCENARIO=undefined.")
- ft_constants.CI_SCENARIO = "undefined"
+ CONST.DEPLOY_SCENARIO = "undefined"
else:
- logger.info(" DEPLOY_SCENARIO=%s" % ft_constants.CI_SCENARIO)
- if ft_constants.CI_DEBUG:
- logger.info(" CI_DEBUG=%s" % ft_constants.CI_DEBUG)
-
- if ft_constants.CI_NODE:
- logger.info(" NODE_NAME=%s" % ft_constants.CI_NODE)
-
- if ft_constants.CI_BUILD_TAG:
- logger.info(" BUILD_TAG=%s" % ft_constants.CI_BUILD_TAG)
-
- if ft_constants.IS_CI_RUN:
- logger.info(" IS_CI_RUN=%s" % ft_constants.IS_CI_RUN)
+ logger.info(" DEPLOY_SCENARIO=%s" % CONST.DEPLOY_SCENARIO)
+ if CONST.CI_DEBUG:
+ logger.info(" CI_DEBUG=%s" % CONST.CI_DEBUG)
+
+ if CONST.NODE_NAME:
+ logger.info(" NODE_NAME=%s" % CONST.NODE_NAME)
+
+ if CONST.BUILD_TAG:
+ logger.info(" BUILD_TAG=%s" % CONST.BUILD_TAG)
+
+ if CONST.IS_CI_RUN:
+ logger.info(" IS_CI_RUN=%s" % CONST.IS_CI_RUN)
+
+
+def get_deployment_handler():
+ global handler
+ global pod_arch
+
+ installer_params_yaml = os.path.join(CONST.dir_repo_functest,
+ 'functest/ci/installer_params.yaml')
+ if (CONST.INSTALLER_IP and CONST.INSTALLER_TYPE and
+ CONST.INSTALLER_TYPE in opnfv_constants.INSTALLERS):
+ try:
+ installer_params = ft_utils.get_parameter_from_yaml(
+ CONST.INSTALLER_TYPE, installer_params_yaml)
+ except ValueError as e:
+ logger.debug('Printing deployment info is not supported for %s' %
+ CONST.INSTALLER_TYPE)
+ logger.debug(e)
+ else:
+ user = installer_params.get('user', None)
+ password = installer_params.get('password', None)
+ pkey = installer_params.get('pkey', None)
+ try:
+ handler = factory.Factory.get_handler(
+ installer=CONST.INSTALLER_TYPE,
+ installer_ip=CONST.INSTALLER_IP,
+ installer_user=user,
+ installer_pwd=password,
+ pkey_file=pkey)
+ if handler:
+ pod_arch = handler.get_arch()
+ except Exception as e:
+ logger.debug("Cannot get deployment information. %s" % e)
def create_directories():
print_separator()
logger.info("Creating needed directories...")
- if not os.path.exists(ft_constants.FUNCTEST_CONF_DIR):
- os.makedirs(ft_constants.FUNCTEST_CONF_DIR)
- logger.info(" %s created." % ft_constants.FUNCTEST_CONF_DIR)
+ if not os.path.exists(CONST.dir_functest_conf):
+ os.makedirs(CONST.dir_functest_conf)
+ logger.info(" %s created." % CONST.dir_functest_conf)
else:
logger.debug(" %s already exists."
- % ft_constants.FUNCTEST_CONF_DIR)
+ % CONST.dir_functest_conf)
- if not os.path.exists(ft_constants.FUNCTEST_DATA_DIR):
- os.makedirs(ft_constants.FUNCTEST_DATA_DIR)
- logger.info(" %s created." % ft_constants.FUNCTEST_DATA_DIR)
+ if not os.path.exists(CONST.dir_functest_data):
+ os.makedirs(CONST.dir_functest_data)
+ logger.info(" %s created." % CONST.dir_functest_data)
else:
logger.debug(" %s already exists."
- % ft_constants.FUNCTEST_DATA_DIR)
+ % CONST.dir_functest_data)
def source_rc_file():
print_separator()
logger.info("Fetching RC file...")
- if ft_constants.OPENSTACK_CREDS is None:
+ if CONST.openstack_creds is None:
logger.warning("The environment variable 'creds' must be set and"
"pointing to the local RC file. Using default: "
"/home/opnfv/functest/conf/openstack.creds ...")
- os.path.join(ft_constants.FUNCTEST_CONF_DIR, 'openstack.creds')
+ os.path.join(CONST.dir_functest_conf, 'openstack.creds')
- if not os.path.isfile(ft_constants.OPENSTACK_CREDS):
+ if not os.path.isfile(CONST.openstack_creds):
logger.info("RC file not provided. "
"Fetching it from the installer...")
- if ft_constants.CI_INSTALLER_IP is None:
+ if CONST.INSTALLER_IP is None:
logger.error("The env variable CI_INSTALLER_IP must be provided in"
" order to fetch the credentials from the installer.")
- sys.exit("Missing CI_INSTALLER_IP.")
- if ft_constants.CI_INSTALLER_TYPE not in ft_constants.INSTALLERS:
+ raise Exception("Missing CI_INSTALLER_IP.")
+ if CONST.INSTALLER_TYPE not in opnfv_constants.INSTALLERS:
logger.error("Cannot fetch credentials. INSTALLER_TYPE=%s is "
"not a valid OPNFV installer. Available "
- "installers are : %s." % ft_constants.INSTALLERS)
- sys.exit("Wrong INSTALLER_TYPE.")
+ "installers are : %s." %
+ (CONST.INSTALLER_TYPE,
+ opnfv_constants.INSTALLERS))
+ raise Exception("Wrong INSTALLER_TYPE.")
cmd = ("/home/opnfv/repos/releng/utils/fetch_os_creds.sh "
"-d %s -i %s -a %s"
- % (ft_constants.OPENSTACK_CREDS,
- ft_constants.CI_INSTALLER_TYPE,
- ft_constants.CI_INSTALLER_IP))
+ % (CONST.openstack_creds,
+ CONST.INSTALLER_TYPE,
+ CONST.INSTALLER_IP))
logger.debug("Executing command: %s" % cmd)
p = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE)
output = p.communicate()[0]
logger.debug("\n%s" % output)
if p.returncode != 0:
- logger.error("Failed to fetch credentials from installer.")
- sys.exit(1)
+ raise Exception("Failed to fetch credentials from installer.")
else:
logger.info("RC file provided in %s."
- % ft_constants.OPENSTACK_CREDS)
- if os.path.getsize(ft_constants.OPENSTACK_CREDS) == 0:
- logger.error("The file %s is empty."
- % ft_constants.OPENSTACK_CREDS)
- sys.exit(1)
+ % CONST.openstack_creds)
+ if os.path.getsize(CONST.openstack_creds) == 0:
+ raise Exception("The file %s is empty." % CONST.openstack_creds)
logger.info("Sourcing the OpenStack RC file...")
- creds = os_utils.source_credentials(
- ft_constants.OPENSTACK_CREDS)
- str = ""
- for key, value in creds.iteritems():
+ os_utils.source_credentials(CONST.openstack_creds)
+ for key, value in os.environ.iteritems():
if re.search("OS_", key):
- str += "\n\t\t\t\t\t\t " + key + "=" + value
if key == 'OS_AUTH_URL':
- ft_constants.OS_AUTH_URL = value
+ CONST.OS_AUTH_URL = value
elif key == 'OS_USERNAME':
- ft_constants.OS_USERNAME = value
+ CONST.OS_USERNAME = value
elif key == 'OS_TENANT_NAME':
- ft_constants.OS_TENANT_NAME = value
+ CONST.OS_TENANT_NAME = value
elif key == 'OS_PASSWORD':
- ft_constants.OS_PASSWORD = value
- logger.debug("Used credentials: %s" % str)
- logger.debug("OS_AUTH_URL:%s" % ft_constants.OS_AUTH_URL)
- logger.debug("OS_USERNAME:%s" % ft_constants.OS_USERNAME)
- logger.debug("OS_TENANT_NAME:%s" % ft_constants.OS_TENANT_NAME)
- logger.debug("OS_PASSWORD:%s" % ft_constants.OS_PASSWORD)
+ CONST.OS_PASSWORD = value
def patch_config_file():
+ patch_file(CONFIG_PATCH_PATH)
+
+ if pod_arch and pod_arch in arch_filter:
+ patch_file(CONFIG_AARCH64_PATCH_PATH)
+
+
+def patch_file(patch_file_path):
+ logger.debug('Updating file: %s', patch_file_path)
+ with open(patch_file_path) as f:
+ patch_file = yaml.safe_load(f)
+
updated = False
- for key in functest_patch_yaml:
- if key in ft_constants.CI_SCENARIO:
+ for key in patch_file:
+ if key in CONST.DEPLOY_SCENARIO:
new_functest_yaml = dict(ft_utils.merge_dicts(
- ft_utils.get_functest_yaml(), functest_patch_yaml[key]))
+ ft_utils.get_functest_yaml(), patch_file[key]))
updated = True
if updated:
def verify_deployment():
print_separator()
logger.info("Verifying OpenStack services...")
- cmd = ("%s/functest/ci/check_os.sh" % ft_constants.FUNCTEST_REPO_DIR)
+ cmd = ("%s/functest/ci/check_os.sh" % CONST.dir_repo_functest)
logger.debug("Executing command: %s" % cmd)
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True)
line = p.stdout.readline().rstrip()
if "ERROR" in line:
logger.error(line)
- sys.exit("Problem while running 'check_os.sh'.")
+ raise Exception("Problem while running 'check_os.sh'.")
logger.info(line)
def install_rally():
print_separator()
+
+ if pod_arch and pod_arch in arch_filter:
+ logger.info("Apply aarch64 specific to rally config...")
+ with open(RALLY_AARCH64_PATCH_PATH, "r") as f:
+ rally_patch_conf = f.read()
+
+ for line in fileinput.input(RALLY_CONF_PATH, inplace=1):
+ print line,
+ if "cirros|testvm" in line:
+ print rally_patch_conf
+
logger.info("Creating Rally environment...")
cmd = "rally deployment destroy opnfv-rally"
ft_utils.execute_command(cmd, error_msg=(
"Deployment %s does not exist."
- % ft_constants.RALLY_DEPLOYMENT_NAME),
+ % CONST.rally_deployment_name),
verbose=False)
+
rally_conf = os_utils.get_credentials_for_rally()
with open('rally_conf.json', 'w') as fp:
json.dump(rally_conf, fp)
- cmd = "rally deployment create --file=rally_conf.json --name="
- cmd += ft_constants.RALLY_DEPLOYMENT_NAME
- ft_utils.execute_command(cmd,
- error_msg="Problem creating Rally deployment")
-
- logger.info("Installing tempest from existing repo...")
- cmd = ("rally verify install --source " +
- ft_constants.TEMPEST_REPO_DIR +
- " --system-wide")
- ft_utils.execute_command(cmd,
- error_msg="Problem installing Tempest.")
+ cmd = ("rally deployment create "
+ "--file=rally_conf.json --name={0}"
+ .format(CONST.rally_deployment_name))
+ error_msg = "Problem while creating Rally deployment"
+ ft_utils.execute_command_raise(cmd, error_msg=error_msg)
cmd = "rally deployment check"
- ft_utils.execute_command(cmd,
- error_msg=("OpenStack not responding or "
- "faulty Rally deployment."))
+ error_msg = "OpenStack not responding or faulty Rally deployment."
+ ft_utils.execute_command_raise(cmd, error_msg=error_msg)
- cmd = "rally show images"
+ cmd = "rally deployment list"
ft_utils.execute_command(cmd,
error_msg=("Problem while listing "
- "OpenStack images."))
+ "Rally deployment."))
- cmd = "rally show flavors"
+ cmd = "rally plugin list | head -5"
ft_utils.execute_command(cmd,
error_msg=("Problem while showing "
- "OpenStack flavors."))
+ "Rally plugins."))
+
+
+def install_tempest():
+ logger.info("Installing tempest from existing repo...")
+ cmd = ("rally verify list-verifiers | "
+ "grep '{0}' | wc -l".format(CONST.tempest_deployment_name))
+ p = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True)
+ while p.poll() is None:
+ line = p.stdout.readline().rstrip()
+ if str(line) == '0':
+ logger.debug("Tempest %s does not exist" %
+ CONST.tempest_deployment_name)
+ cmd = ("rally verify create-verifier --source {0} "
+ "--name {1} --type tempest"
+ .format(CONST.dir_repo_tempest,
+ CONST.tempest_deployment_name))
+ error_msg = "Problem while installing Tempest."
+ ft_utils.execute_command_raise(cmd, error_msg=error_msg)
+
+
+def create_flavor():
+ _, flavor_id = os_utils.get_or_create_flavor('m1.tiny',
+ '512',
+ '1',
+ '1',
+ public=True)
+ if flavor_id is None:
+ raise Exception('Failed to create flavor')
def check_environment():
msg_not_active = "The Functest environment is not installed."
- if not os.path.isfile(ft_constants.ENV_FILE):
- logger.error(msg_not_active)
- sys.exit(1)
+ if not os.path.isfile(CONST.env_active):
+ raise Exception(msg_not_active)
- with open(ft_constants.ENV_FILE, "r") as env_file:
+ with open(CONST.env_active, "r") as env_file:
s = env_file.read()
if not re.search("1", s):
- logger.error(msg_not_active)
- sys.exit(1)
-
- logger.info("Functest environment installed.")
-
-
-def main():
- if not (args.action in actions):
- logger.error('Argument not valid.')
- sys.exit()
-
- if args.action == "start":
- logger.info("######### Preparing Functest environment #########\n")
- check_env_variables()
- create_directories()
- source_rc_file()
- patch_config_file()
- verify_deployment()
- install_rally()
-
- with open(ft_constants.ENV_FILE, "w") as env_file:
- env_file.write("1")
-
- check_environment()
-
- if args.action == "check":
- check_environment()
-
- exit(0)
+ raise Exception(msg_not_active)
+
+ logger.info("Functest environment is installed.")
+
+
+def print_deployment_info():
+ if handler:
+ logger.info('\n\nDeployment information:\n%s' %
+ handler.get_deployment_info())
+
+
+def main(**kwargs):
+ try:
+ if not (kwargs['action'] in actions):
+ logger.error('Argument not valid.')
+ return -1
+ elif kwargs['action'] == "start":
+ logger.info("######### Preparing Functest environment #########\n")
+ check_env_variables()
+ get_deployment_handler()
+ create_directories()
+ source_rc_file()
+ patch_config_file()
+ verify_deployment()
+ install_rally()
+ install_tempest()
+ create_flavor()
+ with open(CONST.env_active, "w") as env_file:
+ env_file.write("1")
+ check_environment()
+ print_deployment_info()
+ elif kwargs['action'] == "check":
+ check_environment()
+ except Exception as e:
+ logger.error(e)
+ return -1
+ return 0
if __name__ == '__main__':
- main()
+ parser = PrepareEnvParser()
+ args = parser.parse_args(sys.argv[1:])
+ sys.exit(main(**args))
Code Review / functest.git / blobdiff