Class: Ferrum::Browser::Options::Chrome

Inherits:
Base
  • Object
show all
Defined in:
lib/ferrum/browser/options/chrome.rb

Constant Summary collapse

DEFAULT_OPTIONS = 
{
  "headless" => nil,
  "hide-scrollbars" => nil,
  "mute-audio" => nil,
  "enable-automation" => nil,
  "disable-web-security" => nil,
  "disable-session-crashed-bubble" => nil,
  "disable-breakpad" => nil,
  "disable-sync" => nil,
  "no-first-run" => nil,
  "use-mock-keychain" => nil,
  "keep-alive-for-test" => nil,
  "disable-popup-blocking" => nil,
  "disable-extensions" => nil,
  "disable-component-extensions-with-background-pages" => nil,
  "disable-hang-monitor" => nil,
  "disable-features" => "site-per-process,IsolateOrigins,TranslateUI",
  "disable-translate" => nil,
  "disable-background-networking" => nil,
  "enable-features" => "NetworkService,NetworkServiceInProcess",
  "disable-background-timer-throttling" => nil,
  "disable-backgrounding-occluded-windows" => nil,
  "disable-client-side-phishing-detection" => nil,
  "disable-default-apps" => nil,
  "disable-dev-shm-usage" => nil,
  "disable-ipc-flooding-protection" => nil,
  "disable-prompt-on-repost" => nil,
  "disable-renderer-backgrounding" => nil,
  "disable-site-isolation-trials" => nil,
  "force-color-profile" => "srgb",
  "metrics-recording-only" => nil,
  "safebrowsing-disable-auto-update" => nil,
  "password-store" => "basic",
  "no-startup-window" => nil,
  "remote-allow-origins" => "*"
  # NOTE: --no-sandbox is not needed if you properly setup a user in the container.
  # https://github.com/ebidel/lighthouse-ci/blob/master/builder/Dockerfile#L35-L40
  # "no-sandbox" => nil,
}.freeze
MAC_BIN_PATH = 
[
  "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome",
  "/Applications/Chromium.app/Contents/MacOS/Chromium"
].freeze
LINUX_BIN_PATH = 
%w[chrome google-chrome google-chrome-stable google-chrome-beta
chromium chromium-browser google-chrome-unstable].freeze
WINDOWS_BIN_PATH = 
[
  "C:/Program Files/Google/Chrome/Application/chrome.exe",
  "C:/Program Files/Google/Chrome Dev/Application/chrome.exe"
].freeze
PLATFORM_PATH = 
{
  mac: MAC_BIN_PATH,
  windows: WINDOWS_BIN_PATH,
  linux: LINUX_BIN_PATH
}.freeze

Instance Method Summary collapse

Methods inherited from Base

#detect_path, #except, options, #to_h

Instance Method Details

#merge_default(flags, options) ⇒ Object 



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# File 'lib/ferrum/browser/options/chrome.rb', line 77

def merge_default(flags, options)
  defaults = case options.headless
             when false
               except("headless", "disable-gpu")
             when "new"
               except("headless").merge("headless" => "new")
             end

  defaults ||= DEFAULT_OPTIONS
  # On Windows, the --disable-gpu flag is a temporary work around for a few bugs.
  # See https://bugs.chromium.org/p/chromium/issues/detail?id=737678 for more information.
  defaults = defaults.merge("disable-gpu" => nil) if Utils::Platform.windows?
  # Use Metal on Apple Silicon
  # https://github.com/google/angle#platform-support-via-backing-renderers
  defaults = defaults.merge("use-angle" => "metal") if Utils::Platform.mac_arm?
  defaults.merge(flags)
end

#merge_required(flags, options, user_data_dir) ⇒ Object 



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# File 'lib/ferrum/browser/options/chrome.rb', line 63

def merge_required(flags, options, user_data_dir)
  flags = flags.merge("remote-debugging-port" => options.port,
                      "remote-debugging-address" => options.host,
                      "window-size" => options.window_size&.join(","),
                      "user-data-dir" => user_data_dir)

  if options.proxy
    flags.merge!("proxy-server" => "#{options.proxy[:host]}:#{options.proxy[:port]}")
    flags.merge!("proxy-bypass-list" => options.proxy[:bypass]) if options.proxy[:bypass]
  end

  flags
end