X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=functest%2Fci%2Fprepare_env.py;h=6b24fe086491e821d64fb00f530fc0975056088b;hb=729d382479c2e9b83075f27172f850f1791360fe;hp=e5c24cc3071f4f6e40ea3b23aefd5addbb2c7e9a;hpb=d9cecf6576de1115252f78e78ff987f3a1ebb340;p=functest.git diff --git a/functest/ci/prepare_env.py b/functest/ci/prepare_env.py old mode 100644 new mode 100755 index e5c24cc30..6b24fe086 --- a/functest/ci/prepare_env.py +++ b/functest/ci/prepare_env.py @@ -13,58 +13,47 @@ # +import argparse import json import os import re import subprocess import sys -import argparse import yaml +from opnfv.utils import constants as opnfv_constants import functest.utils.functest_logger as ft_logger import functest.utils.functest_utils as ft_utils import functest.utils.openstack_utils as os_utils +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() - """ logging configuration """ logger = ft_logger.Logger("prepare_env").getLogger() -""" global variables """ -INSTALLERS = ['fuel', 'compass', 'apex', 'joid'] -CI_INSTALLER_TYPE = "" -CI_INSTALLER_IP = "" -CI_SCENARIO = "" -CI_DEBUG = False -CONFIG_FUNCTEST_PATH = os.environ["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") with open(CONFIG_PATCH_PATH) as f: functest_patch_yaml = yaml.safe_load(f) -FUNCTEST_CONF_DIR = \ - ft_utils.get_functest_config('general.directories.dir_functest_conf') +class PrepareEnvParser(): -FUNCTEST_DATA_DIR = \ - ft_utils.get_functest_config('general.directories.dir_functest_data') -FUNCTEST_RESULTS_DIR = \ - ft_utils.get_functest_config('general.directories.dir_results') -DEPLOYMENT_MAME = \ - ft_utils.get_functest_config('rally.deployment_name') -TEMPEST_REPO_DIR = \ - ft_utils.get_functest_config('general.directories.dir_repo_tempest') + 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") -ENV_FILE = FUNCTEST_CONF_DIR + "/env_active" + def parse_args(self, argv=[]): + return vars(self.parser.parse_args(argv)) def print_separator(): @@ -74,123 +63,129 @@ def print_separator(): def check_env_variables(): print_separator() logger.info("Checking environment variables...") - global CI_INSTALLER_TYPE - global CI_INSTALLER_IP - global CI_DEBUG - global CI_SCENARIO - CI_INSTALLER_TYPE = os.getenv('INSTALLER_TYPE') - CI_INSTALLER_IP = os.getenv('INSTALLER_IP') - CI_SCENARIO = os.getenv('DEPLOY_SCENARIO') - CI_NODE = os.getenv('NODE_NAME') - CI_BUILD_TAG = os.getenv('BUILD_TAG') - CI_DEBUG = os.getenv('CI_DEBUG') - - if CI_INSTALLER_TYPE is None: + + if CONST.INSTALLER_TYPE is None: logger.warning("The env variable 'INSTALLER_TYPE' is not defined.") - CI_INSTALLER_TYPE = "undefined" + CONST.INSTALLER_TYPE = "undefined" else: - if CI_INSTALLER_TYPE not in 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." - % (CI_INSTALLER_TYPE, INSTALLERS)) - CI_INSTALLER_TYPE = "undefined" + % (CONST.INSTALLER_TYPE, + opnfv_constants.INSTALLERS)) + CONST.INSTALLER_TYPE = "undefined" else: - logger.info(" INSTALLER_TYPE=%s" % CI_INSTALLER_TYPE) + logger.info(" INSTALLER_TYPE=%s" + % CONST.INSTALLER_TYPE) - if 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" % CI_INSTALLER_IP) + logger.info(" INSTALLER_IP=%s" % CONST.INSTALLER_IP) - if CI_SCENARIO is None: + if CONST.DEPLOY_SCENARIO is None: logger.warning("The env variable 'DEPLOY_SCENARIO' is not defined. " "Setting CI_SCENARIO=undefined.") - CI_SCENARIO = "undefined" + CONST.DEPLOY_SCENARIO = "undefined" else: - logger.info(" DEPLOY_SCENARIO=%s" % CI_SCENARIO) - if CI_DEBUG: - logger.info(" CI_DEBUG=%s" % CI_DEBUG) + 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 CI_NODE: - logger.info(" NODE_NAME=%s" % CI_NODE) + if CONST.BUILD_TAG: + logger.info(" BUILD_TAG=%s" % CONST.BUILD_TAG) - if CI_BUILD_TAG: - logger.info(" BUILD_TAG=%s" % CI_BUILD_TAG) + if CONST.IS_CI_RUN: + logger.info(" IS_CI_RUN=%s" % CONST.IS_CI_RUN) def create_directories(): print_separator() logger.info("Creating needed directories...") - if not os.path.exists(FUNCTEST_CONF_DIR): - os.makedirs(FUNCTEST_CONF_DIR) - logger.info(" %s created." % 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." % FUNCTEST_CONF_DIR) + logger.debug(" %s already exists." + % CONST.dir_functest_conf) - if not os.path.exists(FUNCTEST_DATA_DIR): - os.makedirs(FUNCTEST_DATA_DIR) - logger.info(" %s created." % 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." % FUNCTEST_DATA_DIR) + logger.debug(" %s already exists." + % CONST.dir_functest_data) def source_rc_file(): print_separator() logger.info("Fetching RC file...") - rc_file = os.getenv('creds') - if rc_file 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 ...") - rc_file = "/home/opnfv/functest/conf/openstack.creds" + os.path.join(CONST.dir_functest_conf, 'openstack.creds') - if not os.path.isfile(rc_file): + if not os.path.isfile(CONST.openstack_creds): logger.info("RC file not provided. " "Fetching it from the installer...") - if 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 CI_INSTALLER_TYPE not in 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." % 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" - % (rc_file, CI_INSTALLER_TYPE, 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." % rc_file) - if os.path.getsize(rc_file) == 0: - logger.error("The file %s is empty." % rc_file) - sys.exit(1) + logger.info("RC file provided in %s." + % 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(rc_file) - 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 - logger.debug("Used credentials: %s" % str) + if key == 'OS_AUTH_URL': + CONST.OS_AUTH_URL = value + elif key == 'OS_USERNAME': + CONST.OS_USERNAME = value + elif key == 'OS_TENANT_NAME': + CONST.OS_TENANT_NAME = value + elif key == 'OS_PASSWORD': + CONST.OS_PASSWORD = value def patch_config_file(): updated = False for key in functest_patch_yaml: - if key in CI_SCENARIO: + if key in CONST.DEPLOY_SCENARIO: new_functest_yaml = dict(ft_utils.merge_dicts( ft_utils.get_functest_yaml(), functest_patch_yaml[key])) updated = True @@ -205,7 +200,7 @@ def patch_config_file(): def verify_deployment(): print_separator() logger.info("Verifying OpenStack services...") - cmd = ("%s/functest/ci/check_os.sh" % ft_utils.FUNCTEST_REPO) + 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) @@ -214,7 +209,7 @@ def verify_deployment(): 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) @@ -223,77 +218,93 @@ def install_rally(): logger.info("Creating Rally environment...") cmd = "rally deployment destroy opnfv-rally" - ft_utils.execute_command(cmd, - error_msg=("Deployment %s does not exist." - % DEPLOYMENT_MAME), verbose=False) + ft_utils.execute_command(cmd, error_msg=( + "Deployment %s does not exist." + % 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 += DEPLOYMENT_MAME - ft_utils.execute_command(cmd, - error_msg="Problem creating Rally deployment") - - logger.info("Installing tempest from existing repo...") - cmd = ("rally verify install --source " + TEMPEST_REPO_DIR + - " --system-wide") + cmd = ("rally deployment create " + "--file=rally_conf.json --name={}" + .format(CONST.rally_deployment_name)) ft_utils.execute_command(cmd, - error_msg="Problem installing Tempest.") + error_msg=("Problem while creating " + "Rally deployment")) cmd = "rally deployment check" ft_utils.execute_command(cmd, error_msg=("OpenStack not responding or " "faulty Rally deployment.")) - 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 check_environment(): - msg_not_active = "The Functest environment is not installed." - if not os.path.isfile(ENV_FILE): - logger.error(msg_not_active) - sys.exit(1) - - with open(ENV_FILE, "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 install_tempest(): + logger.info("Installing tempest from existing repo...") + cmd = ("rally verify create-verifier --source {0} " + "--name {1} --type tempest" + .format(CONST.dir_repo_tempest, CONST.tempest_deployment_name)) + ft_utils.execute_command(cmd, + error_msg="Problem while installing Tempest.") -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() +def create_flavor(): + os_utils.get_or_create_flavor('m1.tiny', + '512', + '1', + '1', + public=True) - with open(ENV_FILE, "w") as env_file: - env_file.write("1") - check_environment() +def check_environment(): + msg_not_active = "The Functest environment is not installed." + if not os.path.isfile(CONST.env_active): + raise Exception(msg_not_active) - if args.action == "check": - check_environment() + with open(CONST.env_active, "r") as env_file: + s = env_file.read() + if not re.search("1", s): + raise Exception(msg_not_active) + + logger.info("Functest environment is installed.") + + +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() + 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() + elif kwargs['action'] == "check": + check_environment() + except Exception as e: + logger.error(e) + return -1 + return 0 - exit(0) if __name__ == '__main__': - main() + parser = PrepareEnvParser() + args = parser.parse_args(sys.argv[1:]) + sys.exit(main(**args))