Update Nagios Helm test to use python3
This change updates the selenium_tests container image to one which installs python3. The selenium-test.py template file has been refactored to match the structure of the selenium tests in /tools/gate/selenium Depends On: https://review.opendev.org/688436 Change-Id: I49e0cfd05f27f868864a98e8e68ffe79e28c0f03
This commit is contained in:
Steven Fitzpatrick
diwakar thyagaraj
parent
b661ce95df
commit
b3d2a178ad
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@ -1,4 +1,4 @@
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#!/usr/bin/env python
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#!/usr/bin/env python3
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{{/*
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Copyright 2019 The Openstack-Helm Authors.
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@ -24,118 +24,114 @@ from selenium.webdriver.common.by import By
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from selenium.webdriver.support.ui import WebDriverWait
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from selenium.webdriver.support import expected_conditions as EC
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from selenium.webdriver.chrome.options import Options
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from selenium.common.exceptions import TimeoutException
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from selenium.common.exceptions import NoSuchElementException
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from selenium.common.exceptions import ScreenshotException
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# Create logger, console handler and formatter
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logger = logging.getLogger('Nagios Selenium Tests')
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logger.setLevel(logging.DEBUG)
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ch = logging.StreamHandler()
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ch.setLevel(logging.DEBUG)
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formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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formatter = logging.Formatter(
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'%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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)
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# Set the formatter and add the handler
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ch.setFormatter(formatter)
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logger.addHandler(ch)
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if "NAGIOS_USER" in os.environ:
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nagios_user = os.environ['NAGIOS_USER']
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logger.info('Found Nagios username')
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else:
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logger.critical('Nagios username environment variable not set')
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sys.exit(1)
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def get_variable(env_var):
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if env_var in os.environ:
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logger.info('Found "{}"'.format(env_var))
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return os.environ[env_var]
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else:
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logger.critical('Variable "{}" is not defined!'.format(env_var))
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sys.exit(1)
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if "NAGIOS_PASSWORD" in os.environ:
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nagios_password = os.environ['NAGIOS_PASSWORD']
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logger.info('Found Nagios password')
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else:
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logger.critical('Nagios password environment variable not set')
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sys.exit(1)
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def click_link_by_name(link_name):
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try:
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logger.info("Clicking '{}' link".format(link_name))
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link = browser.find_element_by_link_text(link_name)
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link.click()
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except NoSuchElementException:
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logger.error("Failed clicking '{}' link".format(link_name))
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browser.quit()
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sys.exit(1)
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if "NAGIOS_URI" in os.environ:
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nagios_uri = os.environ['NAGIOS_URI']
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logger.info('Found Nagios URI')
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else:
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logger.critical('Nagios URI environment variable not set')
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sys.exit(1)
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def take_screenshot(page_name, artifacts_dir='/tmp/artifacts/'):
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file_name = page_name.replace(' ', '_')
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try:
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el = WebDriverWait(browser, 15)
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browser.save_screenshot('{}{}.png'.format(artifacts_dir, file_name))
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logger.info("Successfully captured {} screenshot".format(page_name))
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except ScreenshotException:
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logger.error("Failed to capture {} screenshot".format(page_name))
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browser.quit()
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sys.exit(1)
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username = get_variable('NAGIOS_USER')
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password = get_variable('NAGIOS_PASSWORD')
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nagios_uri = get_variable('NAGIOS_URI')
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nagios_url = 'http://{0}:{1}@{2}'.format(username, password, nagios_uri)
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chrome_driver = '/etc/selenium/chromedriver'
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options = Options()
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options.add_argument('--headless')
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options.add_argument('--no-sandbox')
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options.add_argument('--window-size=1920x1080')
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browser = webdriver.Chrome(chrome_driver, chrome_options=options)
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logger.info("Attempting to open Chrome webdriver")
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try:
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browser = webdriver.Chrome('/etc/selenium/chromedriver', chrome_options=options)
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logger.info("Successfully opened Chrome webdriver")
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except:
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logger.error("Unable to open Chrome webdriver")
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browser.close()
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sys.exit(1)
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logger.info('Attempting to connect to Nagios')
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browser.get(nagios_url)
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el = WebDriverWait(browser, 15).until(
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EC.title_contains('Nagios')
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)
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logger.info('Connected to Nagios')
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except TimeoutException:
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logger.critical('Timed out waiting for Nagios')
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browser.quit()
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sys.exit(1)
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logger.info("Attempting to login to Nagios dashboard")
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try:
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browser.get('http://'+nagios_user+':'+nagios_password+'@'+nagios_uri)
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logger.info("Successfully logged in to Nagios dashboard")
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sideFrame = browser.switch_to.frame('side')
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try:
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logger.info("Attempting to access Nagios services link")
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services = browser.find_element_by_link_text('Services')
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services.click()
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logger.info("Successfully accessed Nagios services link")
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try:
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logger.info("Attempting to capture Nagios services screen")
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el = WebDriverWait(browser, 15)
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browser.save_screenshot('/tmp/artifacts/Nagios_Services.png')
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logger.info("Successfully captured Nagios services screen")
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except:
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logger.error("Unable to capture Nagios services screen")
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browser.close()
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sys.exit(1)
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except:
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logger.error("Unable to access Nagios services link")
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browser.close()
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logger.info('Switching Focus to Navigation side frame')
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sideFrame = browser.switch_to.frame('side')
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except NoSuchElementException:
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logger.error('Failed selecting side frame')
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browser.quit()
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sys.exit(1)
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try:
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logger.info("Attempting to access Nagios host groups link")
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host_groups = browser.find_element_by_link_text('Host Groups')
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host_groups.click()
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logger.info("Successfully accessed Nagios host groups link")
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try:
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logger.info("Attempting to capture Nagios host groups screen")
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el = WebDriverWait(browser, 15)
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browser.save_screenshot('/tmp/artifacts/Nagios_Host_Groups.png')
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logger.info("Successfully captured Nagios host groups screen")
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except:
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logger.error("Unable to capture Nagios host groups screen")
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browser.close()
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sys.exit(1)
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except:
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logger.error("Unable to access Nagios host groups link")
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browser.close()
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try:
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logger.info('Attempting to visit Services page')
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click_link_by_name('Services')
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take_screenshot('Nagios Services')
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except TimeoutException:
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logger.error('Failed to load Services page')
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browser.quit()
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sys.exit(1)
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try:
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logger.info("Attempting to access Nagios hosts link")
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hosts = browser.find_element_by_link_text('Hosts')
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hosts.click()
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logger.info("Successfully accessed Nagios hosts link")
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try:
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logger.info("Attempting to capture Nagios hosts screen")
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el = WebDriverWait(browser, 15)
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browser.save_screenshot('/tmp/artifacts/Nagios_Hosts.png')
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logger.info("Successfully captured Nagios hosts screen")
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except:
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logger.error("Unable to capture Nagios hosts screen")
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browser.close()
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sys.exit(1)
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except:
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logger.error("Unable to access Nagios hosts link")
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browser.close()
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try:
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logger.info('Attempting to visit Host Groups page')
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click_link_by_name('Host Groups')
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take_screenshot('Nagios Host Groups')
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except TimeoutException:
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logger.error('Failed to load Host Groups page')
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browser.quit()
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sys.exit(1)
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browser.close()
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logger.info("The following screenshots were captured:")
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for root, dirs, files in os.walk("/tmp/artifacts/"):
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try:
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logger.info('Attempting to visit Hosts page')
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click_link_by_name('Hosts')
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take_screenshot('Nagios Hosts')
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except TimeoutException:
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logger.error('Failed to load Hosts page')
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browser.quit()
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sys.exit(1)
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logger.info("The following screenshots were captured:")
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for root, dirs, files in os.walk("/tmp/artifacts/"):
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for name in files:
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logger.info(os.path.join(root, name))
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except:
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logger.error("Unable to log in to Nagios dashbaord")
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browser.close()
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sys.exit(1)
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logger.info(os.path.join(root, name))
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browser.quit()
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@ -21,7 +21,7 @@ images:
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apache_proxy: docker.io/httpd:2.4
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nagios: docker.io/openstackhelm/nagios:latest-ubuntu_xenial
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dep_check: quay.io/stackanetes/kubernetes-entrypoint:v0.2.1
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selenium_tests: docker.io/openstackhelm/osh-selenium:latest-ubuntu_xenial
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selenium_tests: docker.io/openstackhelm/osh-selenium:latest-ubuntu_bionic
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image_repo_sync: docker.io/docker:17.07.0
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pull_policy: IfNotPresent
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local_registry:
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