lib/omnibus/licensing.rb
def collect_licenses_for(software)
      return nil if software.license == :project_license

      software_name = software.name
      license_data = license_map[software_name]
      license_files = license_data[:license_files]

      license_files.each do |license_file|
        if license_file
          output_file = license_package_location(software_name, license_file)

          if local?(license_file)
            input_file = File.expand_path(license_file, license_data[:project_dir])
            if File.exist?(input_file)
              FileUtils.cp(input_file, output_file)
              File.chmod 0644, output_file unless windows?
            else
              licensing_warning("License file '#{input_file}' does not exist for software '#{software_name}'.")
              # If we got here, we need to fail now so we don't take a git
              # cache snapshot, or else the software build could be restored
              # from cache without fixing the license issue.
              raise_if_warnings_fatal!
            end
          else
            begin
              download_file!(license_file, output_file, enable_progress_bar: false)
              File.chmod 0644, output_file unless windows?
            rescue SocketError,
                   Errno::ECONNREFUSED,
                   Errno::ECONNRESET,
                   Errno::ENETUNREACH,
                   Timeout::Error,
                   OpenURI::HTTPError,
                   OpenSSL::SSL::SSLError
              licensing_warning("Can not download license file '#{license_file}' for software '#{software_name}'.")
              # If we got here, we need to fail now so we don't take a git
              # cache snapshot, or else the software build could be restored
              # from cache without fixing the license issue.
              raise_if_warnings_fatal!
            end
          end
        end
      end
    end
def collect_licenses_for(software)
      return nil if software.license == :project_license

      software_name = software.name
      license_data = license_map[software_name]
      license_files = license_data[:license_files]

      license_files.each do |license_file|
        if license_file
          output_file = license_package_location(software_name, license_file)

          if local?(license_file)
            input_file = File.expand_path(license_file, license_data[:project_dir])
            if File.exist?(input_file)
              FileUtils.cp(input_file, output_file)
              File.chmod 0644, output_file unless windows?
            else
              licensing_warning("License file '#{input_file}' does not exist for software '#{software_name}'.")
              # If we got here, we need to fail now so we don't take a git
              # cache snapshot, or else the software build could be restored
              # from cache without fixing the license issue.
              raise_if_warnings_fatal!
            end
          else
            begin
              download_file!(license_file, output_file, enable_progress_bar: false)
              File.chmod 0644, output_file unless windows?
            rescue SocketError,
                   Errno::ECONNREFUSED,
                   Errno::ECONNRESET,
                   Errno::ENETUNREACH,
                   Timeout::Error,
                   OpenURI::HTTPError,
                   OpenSSL::SSL::SSLError
              licensing_warning("Can not download license file '#{license_file}' for software '#{software_name}'.")
              # If we got here, we need to fail now so we don't take a git
              # cache snapshot, or else the software build could be restored
              # from cache without fixing the license issue.
              raise_if_warnings_fatal!
            end
          end
        end
      end
    end
Collect the license files for the software.