950fc70b0c
+ run tests in a read-only file system + change google-chrome data directory from ~/.config/google-chrome (which is immutable) to /tmp/google-chrome (writable), otherwise Chrome fails to launch + activate new headless mode as the old one will be soon removed https://developer.chrome.com/docs/chromium/new-headless Change-Id: I7d183b3f3d2fdc3086a5db5fa62473f777b9eb7a
99 lines
3.2 KiB
Smarty
99 lines
3.2 KiB
Smarty
#!/usr/bin/env python3
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{{/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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import logging
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import os
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import sys
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from selenium import webdriver
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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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{{- if .Values.selenium_v4 }}
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from selenium.webdriver.chrome.service import Service
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{{- end }}
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from selenium.common.exceptions import TimeoutException
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from selenium.common.exceptions import NoSuchElementException
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# Create logger, console handler and formatter
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logger = logging.getLogger('Grafana 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(
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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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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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username = get_variable('GRAFANA_USER')
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password = get_variable('GRAFANA_PASSWORD')
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grafana_uri = get_variable('GRAFANA_URI')
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chrome_driver = '/etc/selenium/chromedriver'
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options = Options()
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options.add_argument('--headless=new')
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options.add_argument('--no-sandbox')
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options.add_argument('--window-size=1920x1080')
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{{- if .Values.selenium_v4 }}
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service = Service(executable_path=chrome_driver)
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browser = webdriver.Chrome(service=service, options=options)
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{{- else }}
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browser = webdriver.Chrome(chrome_driver, chrome_options=options)
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{{- end }}
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logger.info("Attempting to open Grafana dashboard")
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try:
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browser.get(grafana_uri)
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el = WebDriverWait(browser, 15).until(
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EC.title_contains('Grafana')
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)
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logger.info('Connected to Grafana')
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except TimeoutException:
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logger.critical('Timed out waiting for Grafana')
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browser.quit()
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sys.exit(1)
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logger.info("Attempting to log into Grafana dashboard")
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try:
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{{- if .Values.selenium_v4 }}
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browser.find_element(By.NAME, 'user').send_keys(username)
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browser.find_element(By.NAME, 'password').send_keys(password)
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browser.find_element(By.CSS_SELECTOR, '[type="submit"]').click()
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{{- else }}
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browser.find_element_by_name('user').send_keys(username)
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browser.find_element_by_name('password').send_keys(password)
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browser.find_element_by_css_selector('[type="submit"]').click()
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{{- end }}
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logger.info("Successfully logged in to Grafana")
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except NoSuchElementException:
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logger.error("Failed to log in to Grafana")
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browser.quit()
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sys.exit(1)
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browser.quit()
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