26 lines
860 B
Ruby
26 lines
860 B
Ruby
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# frozen_string_literal: true
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require "rbconfig"
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class ChromeInstalledChecker
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class ChromeNotInstalled < StandardError; end
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class ChromeVersionTooLow < StandardError; end
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def self.run
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if RbConfig::CONFIG['host_os'][/darwin|mac os/]
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binary = "/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome"
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elsif system("command -v google-chrome-stable >/dev/null;")
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binary = "google-chrome-stable"
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end
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binary ||= "google-chrome" if system("command -v google-chrome >/dev/null;")
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if !binary
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raise ChromeNotInstalled.new("Chrome is not installed. Download from https://www.google.com/chrome/browser/desktop/index.html")
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end
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if Gem::Version.new(`\"#{binary}\" --version`.match(/[\d\.]+/)[0]) < Gem::Version.new("59")
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raise ChromeVersionTooLow.new("Chrome 59 or higher is required")
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end
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end
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end
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