module BowerVendor class Copy < Base def execute ap vendors vendors.each do |asset_key, asset_data| src_dir = "#{base_src_dir}/#{asset_key}" msg 0, "processing: #{src_dir}" run_scripts(asset_key, asset_data, 1) copy_assets(asset_key, asset_data, 1) end end def run_scripts(asset_key, asset_data, level) scripts = (asset_data['build'] || []) if !scripts.empty? msg level, "building..." scripts.each do |cmd| full_cmd ="cd #{src_dir} && #{cmd}" msg level + 1, full_cmd pid = fork do exec full_cmd end Process.wait pid end end end def copy_assets(asset_key, asset_data, level) msg level, "copying: #{asset_key}..." copy_asset(asset_key, asset_data, asset_data['assets'], '', level + 1) end def copy_asset(asset_key, asset_data, assets, target_path = '', level) assets.each do |asset| if asset.is_a? Hash sub_asset = asset.keys.first sub_target_path = target_path.empty? ? sub_asset : target_path + '/' + sub_asset copy_asset(asset_key, asset_data, asset[sub_asset], sub_target_path, level + 1) else msg level, asset version = asset_data['version'] src_path = asset.gsub("{{VERSION}}", version) base_src_dir = "#{work_dir}/bower_components" src = "#{base_src_dir}/#{asset_key}/#{src_path}" files = Dir[src].sort! raise "NOT_FOUND: #{src}" if files.empty? files.each do |src_path| copy_src_file asset_key, asset_data, asset, src_path, target_path, level + 1 end end end end def copy_src_file(asset_key, asset_data, orig_path, full_src_file, target_path, level) if !File.exist? full_src_file raise "NOT_FOUND: #{full_src_file}" end version = asset_data['version'] src_file = full_src_file.split('/').last ext = src_file.split('.').last dst_file = src_file base_dst_dir = dst_dirs[ext] raise "NOT_FOUND_EXT: #{ext}" unless base_dst_dir dst_dir = "#{base_dst_dir}/#{asset_key}-#{version}" dst_dir = "#{dst_dir}/#{target_path}" unless target_path.empty? full_dst_file = "#{dst_dir}/#{dst_file}" msg level, "#{full_src_file} => #{full_dst_file}" if !Dir.exist? dst_dir FileUtils.mkdir_p dst_dir end FileUtils.cp full_src_file, full_dst_file end def dst_dirs @dst_dirs ||= setup_dst_dirs end def setup_dst_dirs base_dir = config['base_dir'] config['dst_dirs'].map do |k, v| [k, "#{base_dir}/#{v}"] end.to_h end def msg(level, msg) puts "#{' ' * level}#{msg}" end end end