28 lines
827 B
Ruby
Executable File
28 lines
827 B
Ruby
Executable File
#!/usr/bin/env ruby
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require 'digest'
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require 'fileutils'
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def fingerprint(file_path)
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# file_path is relative to public
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public_file_path = "public/#{file_path}"
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return unless File.exists?(public_file_path)
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digest = Digest::MD5.file public_file_path
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extension = File.extname(file_path)
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basename = File.basename(file_path, extension)
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dirname = File.dirname(file_path)
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new_file_path = "#{dirname}/#{basename}-#{digest}#{extension}"
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new_public_file_path = "public/#{new_file_path}"
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FileUtils.mv(public_file_path, new_public_file_path)
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index_content = File.read("public/index.html")
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index_content.gsub!(file_path, new_file_path)
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File.open("public/index.html", "w") { |f|
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f.write index_content
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}
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end
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fingerprint('scripts/app.js')
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fingerprint('styles/app.css')
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fingerprint('styles/dashboard.css')
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