Class: ChromedriverUpdate
- Inherits:
-
Object
- Object
- ChromedriverUpdate
- Defined in:
- lib/chromedriver_update.rb,
lib/chromedriver_update/version.rb
Constant Summary collapse
- CHROME_DOWNLOADS_LIST_URL =
'https://googlechromelabs.github.io/chrome-for-testing/known-good-versions-with-downloads.json'
- VERSION =
'0.2.2'.freeze
Class Method Summary collapse
-
.auto_update_chromedriver(force: false) ⇒ Object
Update the installed version of chromedriver automatically fitting to the currently installed version of chrome.
-
.chromedriver_closest_link_for_version(version) ⇒ String
Get the download URL of the closest chromedriver version fitting the given chrome version.
- .chromedriver_link_for_version(version) ⇒ Object
-
.chromedriver_path ⇒ String
Get the path of the installed chromedriver.
-
.installed_chrome_version ⇒ String
Get the currently installed version of chrome.
-
.installed_chromedriver_version ⇒ String
Get the currently installed version of chromedriver.
-
.mac_platform ⇒ String
Detect macOS platform.
Class Method Details
.auto_update_chromedriver(force: false) ⇒ Object
Update the installed version of chromedriver automatically fitting to the currently installed version of chrome
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# File 'lib/chromedriver_update.rb', line 21 def self.auto_update_chromedriver(force: false) if installed_chrome_version.split(".").first != installed_chromedriver_version.split(".").first || force original_chromedriver_version = installed_chromedriver_version original_chromedriver_path = chromedriver_path chromedriver_zip = HTTParty.get(chromedriver_link_for_version(installed_chrome_version)) if chromedriver_zip.code == 404 # fallback to latest lower version chromedriver_zip = HTTParty.get(chromedriver_closest_link_for_version(installed_chrome_version)) end destination_dir = File.(File.dirname(__FILE__) + "/../tmp") FileUtils.mkdir_p destination_dir Zip::File.open_buffer(chromedriver_zip.body) do |zip_files| zip_files.each do |entry| if (entry.name.end_with?("/chromedriver") || entry.name.end_with?("/chromedriver.exe")) download_path = File.join(destination_dir, File.basename(entry.name)) FileUtils.rm_f(download_path) entry.extract(download_path) FileUtils.mv(download_path, chromedriver_path, force: true) unless OS.windows? begin FileUtils.chmod("+x", original_chromedriver_path) rescue begin `sudo chmod +x "#{original_chromedriver_path}"` rescue end end end end end end puts "Updated Chromedriver from '#{original_chromedriver_version}' to '#{installed_chromedriver_version}'! Chrome is '#{installed_chrome_version}'." else puts "Chromedriver is already up to date at major version! Chromedriver: '#{installed_chromedriver_version}' Chrome: '#{installed_chrome_version}'" end end |
.chromedriver_closest_link_for_version(version) ⇒ String
Get the download URL of the closest chromedriver version fitting the given chrome version
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# File 'lib/chromedriver_update.rb', line 109 def self.chromedriver_closest_link_for_version(version) platform = if OS.windows? "win64" elsif OS.mac? mac_platform else "linux64" end list = JSON.parse(HTTParty.get(CHROME_DOWNLOADS_LIST_URL).body) latest_match = list['versions'].filter { |el| el['version'].start_with?(version.split(".")[0...1].join(".")) && el['version'].split(".")[2].to_i < version.split(".")[2].to_i && el['downloads']['chromedriver'] }.last latest_match['downloads']['chromedriver'].filter { |el| el['platform'] == platform }.first['url'] end |
.chromedriver_link_for_version(version) ⇒ Object
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# File 'lib/chromedriver_update.rb', line 93 def self.chromedriver_link_for_version(version) if OS.windows? "https://storage.googleapis.com/chrome-for-testing-public/#{version}/win64/chromedriver-win64.zip" elsif OS.mac? "https://storage.googleapis.com/chrome-for-testing-public/#{version}/#{mac_platform}/chromedriver-mac-arm64.zip" else "https://storage.googleapis.com/chrome-for-testing-public/#{version}/linux64/chromedriver-linux64.zip" end end |
.chromedriver_path ⇒ String
Get the path of the installed chromedriver
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# File 'lib/chromedriver_update.rb', line 139 def self.chromedriver_path version = if OS.windows? `where chromedriver`.strip else `which chromedriver`.strip end if version == "" raise ChromedriverNotFoundError.new "Could not detect installed chromedriver!" else version end end |
.installed_chrome_version ⇒ String
Get the currently installed version of chrome
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# File 'lib/chromedriver_update.rb', line 62 def self.installed_chrome_version begin if OS.windows? version = `reg query "HKEY_CURRENT_USER\\Software\\Google\\Chrome\\BLBeacon" /v version` version.scan(/version[^0-9]*([0-9\.]+)/).flatten.first elsif OS.mac? version = `"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --version` version.scan(/([0-9\.]+)/).flatten.first else version = "" begin version = `google-chrome --version` rescue Errno::ENOENT => e version = `google-chrome-stable --version` end version.scan(/([0-9\.]+)/).flatten.first end rescue => e raise ChromeNotFoundError.new "Could not detect a installed chrome version!" end end |
.installed_chromedriver_version ⇒ String
Get the currently installed version of chromedriver
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# File 'lib/chromedriver_update.rb', line 89 def self.installed_chromedriver_version `#{chromedriver_path} --version`.scan(/([0-9\.]+)/).flatten.first end |
.mac_platform ⇒ String
Detect macOS platform
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# File 'lib/chromedriver_update.rb', line 126 def self.mac_platform if RUBY_PLATFORM.include?("x86") || RUBY_PLATFORM.include?("x64") 'mac-x64' else 'mac-arm64' end end |