Updating chromedriver dependencies and pinning chromium version

There is currently a defect in chromium that causes it to crash, this pins chromium to a previous version

Signed-off-by: Dan Kozlowski <koz@planetscale.com>

bootstrap.sh

@@ -269,7 +269,7 @@ function install_chromedriver() {
   rm chromedriver_linux64.zip
 }
 if [ "$BUILD_TESTS" == 1 ] ; then
-    install_dep "chromedriver" "2.44" "$VTROOT/dist/chromedriver" install_chromedriver
+    install_dep "chromedriver" "73.0.3683.20" "$VTROOT/dist/chromedriver" install_chromedriver
 fi
 
 

docker/bootstrap/Dockerfile.common

@@ -6,7 +6,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-ins
     automake \
     bison \
     bzip2 \
-    chromium \
+    chromium=70.0.3538.110-1~deb9u1 \
     curl \
     g++ \
     git \

test/environment.py

@@ -42,6 +42,7 @@ import vtgate_gateway_flavor.discoverygateway
 
 from selenium import webdriver
 from selenium.common.exceptions import WebDriverException
+from selenium.webdriver.chrome.options import Options
 
 from vttest import mysql_flavor
 
@@ -235,6 +236,13 @@ def reset_mysql_flavor():
 
 def create_webdriver():
   """Creates a webdriver object (local or remote for Travis)."""
+
+  # Set common Options
+  chrome_options = Options()
+  chrome_options.add_argument("--disable-gpu")
+  chrome_options.add_argument("--no-sandbox")  
+  chrome_options.headless = True
+
   if os.environ.get('CI') == 'true' and os.environ.get('TRAVIS') == 'true':
     username = os.environ['SAUCE_USERNAME']
     access_key = os.environ['SAUCE_ACCESS_KEY']
@@ -243,17 +251,22 @@ def create_webdriver():
     capabilities['build'] = os.environ['TRAVIS_BUILD_NUMBER']
     capabilities['platform'] = 'Linux'
     capabilities['browserName'] = 'chrome'
+    capabilities['chromeOptions'] = chrome_options
     hub_url = '%s:%s@localhost:4445' % (username, access_key)
     driver = webdriver.Remote(
         desired_capabilities=capabilities,
         command_executor='http://%s/wd/hub' % hub_url)
+
   else:
     # Only testing against Chrome for now
     os.environ['webdriver.chrome.driver'] = os.path.join(vtroot, 'dist')
     service_log_path = os.path.join(tmproot, 'chromedriver.log')
+    
     try:
       driver = webdriver.Chrome(service_args=['--verbose'],
-                                service_log_path=service_log_path)
+                                service_log_path=service_log_path,
+                                chrome_options=chrome_options
+      )
     except WebDriverException as e:
       if 'Chrome failed to start' not in str(e):
         # Not a Chrome issue. Just re-raise the exception.