Module: Advance
- Defined in:
- lib/advance.rb,
lib/advance/version.rb
Constant Summary collapse
- RESET =
"\e[0m"
- BOLD =
"\e[1m"
- ITALIC =
"\e[3m"
- UNDERLINE =
"\e[4m"
- CYAN =
"\e[36m"
- GRAY =
"\e[37m"
- GREEN =
"\e[32m"
- MAGENTA =
"\e[35m"
- RED =
"\e[31m"
- WHITE =
"\e[1;37m"
- YELLOW =
"\e[33m"
- VERSION =
"0.4.6"
Class Method Summary collapse
Instance Method Summary collapse
- #add_dir_to_path(dir) ⇒ Object
- #advance(processing_mode, label, command) ⇒ Object
- #capture_column_names_from_csv ⇒ Object
- #clean_previous_step_dirs(dir_prefix) ⇒ Object
- #count_files(dir) ⇒ Object
- #do_command(command, feedback = true) ⇒ Object
- #do_command_wo_log(command, feedback = true) ⇒ Object
- #ensure_bin_on_path ⇒ Object
- #file_path_template(dir_path, files) ⇒ Object
- #find_step_dir(dir_prefix) ⇒ Object
- #get_previous_dir_path ⇒ Object
- #multi(command, previous_dir_path, dir_name) ⇒ Object
- #pipeline(pipeline_path) ⇒ Object
- #previous_file_path(previous_dir_path) ⇒ Object
- #read_column_names_from_meta ⇒ Object
- #single(command, previous_dir_path, dir_name) ⇒ Object
- #static(processing_mode, label, command) ⇒ Object
- #static_dir_prefix(step_no) ⇒ Object
- #step_dir_prefix(step_no) ⇒ Object
- #strip_extensions(dir_name) ⇒ Object
- #update_meta(step_number, processing_mode, label, command, start_time, duration, file_count) ⇒ Object
- #work_in_sub_dir(dir_name) ⇒ Object
Class Method Details
.included(pipeline_module) ⇒ Object
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# File 'lib/advance.rb', line 24 def self.included(pipeline_module) $pipeline = caller_locations.first.path = if File.exist?(".meta") JSON.parse(File.read(".meta")) else {} end last_run_number = ["last_run_number"] ||= -1 $run_number = last_run_number + 1 $cores=`nproc`.to_i puts "Multi steps will use #{$cores} cores" $verbose_logging = case ENV["ADVANCE_VERBOSE_LOGGING"] when "true"; true when "false"; false when nil; false else puts "env variable ADVANCE_VERBOSE_LOGGING should be 'true', 'false', or not present (defaults to 'false')" puts "currently set to >#{ENV["ADVANCE_VERBOSE_LOGGING"]}<" false end $save_history = case ENV["ADVANCE_SAVE_HISTORY"] when "true"; true when "false"; false when nil; true else puts "env variable ADVANCE_SAVE_HISTORY should be 'true', 'false', or not present (defaults to 'true')" puts "currently set to >#{ENV["ADVANCE_SAVE_HISTORY"]}<" true end end |
Instance Method Details
#add_dir_to_path(dir) ⇒ Object
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# File 'lib/advance.rb', line 365 def add_dir_to_path(dir) bin_dir = File.(dir) path = ENV["PATH"] return if path.include?(bin_dir) ENV["PATH"] = [path, bin_dir].join(":") end |
#advance(processing_mode, label, command) ⇒ Object
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# File 'lib/advance.rb', line 117 def advance(processing_mode, label, command) $redo_mode ||= :checking $step ||= 0 previous_dir_path = get_previous_dir_path $step += 1 dir_prefix = step_dir_prefix($step) dir_name = "#{dir_prefix}_#{label}" puts "#{CYAN}advance #{$step} #{label}#{WHITE}... #{RESET}" if $redo_mode != :checking || !(File.exist?(dir_name) || File.exist?(dir_name + '.tgz')) clean_previous_step_dirs(dir_prefix) if previous_dir_path =~ /\.tgz$/ do_command_wo_log "tar xzf #{previous_dir_path}" end previous_dir_path = previous_dir_path.gsub(/\.tgz$/, "") start_time = Time.now send(processing_mode, command, previous_dir_path, dir_name) file_count = count_files(dir_name) duration = Time.now - start_time ($step, processing_mode, label, command, start_time, duration, file_count) end previous_dir_path = previous_dir_path.gsub(/\.tgz$/, "") if File.basename(previous_dir_path) =~ /^step_/ if $save_history && !File.exist?("#{previous_dir_path}.tgz") do_command_wo_log "tar czf #{previous_dir_path}.tgz #{File.basename(previous_dir_path)}" end do_command_wo_log "rm -rf #{previous_dir_path}" end end |
#capture_column_names_from_csv ⇒ Object
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# File 'lib/advance.rb', line 85 def capture_column_names_from_csv if $step.nil? raise "capture_column_names_from_csv cannot be the first step" end if File.exist?(".meta") if return end end previous_dir_path = get_previous_dir_path input_file_path = previous_file_path(previous_dir_path) CSV.foreach(input_file_path, :headers => true) do |row| $column_names = row.headers.map(&:to_sym) break end end |
#clean_previous_step_dirs(dir_prefix) ⇒ Object
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# File 'lib/advance.rb', line 197 def clean_previous_step_dirs(dir_prefix) while (step_dir = find_step_dir(dir_prefix)) puts "## removing #{step_dir}" FileUtils.rm_rf step_dir end end |
#count_files(dir) ⇒ Object
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# File 'lib/advance.rb', line 154 def count_files(dir) file_count = 0 Find.find(dir) do |path| next if File.directory?(path) next if File.basename(path) == "log" next if File.basename(path) =~ /^\./ file_count += 1 end file_count end |
#do_command(command, feedback = true) ⇒ Object
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# File 'lib/advance.rb', line 318 def do_command(command, feedback = true) puts "#{YELLOW}#{command}#{RESET} " if feedback start_time = Time.now stdout, stderr, status = Open3.capture3(command) elapsed_time = Time.now - start_time File.open("log", "w") do |f| f.puts "%%% command: >#{command}<" f.puts "%%% returned status: >#{status}<" f.puts "%%% elapsed time: #{elapsed_time} seconds" f.puts "%%% stdout:" f.puts stdout f.puts "%%% stderr:" f.puts stderr end if !status.success? raise "step #{$step} failed with #{status}\n#{stderr}" end end |
#do_command_wo_log(command, feedback = true) ⇒ Object
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# File 'lib/advance.rb', line 337 def do_command_wo_log(command, feedback = true) puts "#{YELLOW}#{command}#{RESET} " if feedback stdout, stderr, status = Open3.capture3(command) if !status.success? error_msg = [ "step #{$step} failed", "%%% command: >#{command}<", "%%% returned status: >#{status}<", "%%% stdout:", stdout, "%%% stderr:", stderr ].join("\n") raise error_msg end end |
#ensure_bin_on_path ⇒ Object
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# File 'lib/advance.rb', line 355 def ensure_bin_on_path $LOAD_PATH << File.(File.join(caller_locations.first.path, "../../lib")) advance_bin_path = File.(File.join(File.dirname(__FILE__), "../bin")) add_dir_to_path(advance_bin_path) caller_path = File.dirname(caller[0].split(/:/).first) add_dir_to_path(caller_path) end |
#file_path_template(dir_path, files) ⇒ Object
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# File 'lib/advance.rb', line 308 def file_path_template(dir_path, files) file = files.first file_path = File.join(dir_path, file) if File.directory?(file_path) File.join(dir_path, "{file}", "{file}") else File.join(dir_path, "{file}") end end |
#find_step_dir(dir_prefix) ⇒ Object
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# File 'lib/advance.rb', line 204 def find_step_dir(dir_prefix) dirs = Dir.entries(".") dirs.find { |d| d =~ /^#{dir_prefix}/ } end |
#get_previous_dir_path ⇒ Object
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# File 'lib/advance.rb', line 179 def get_previous_dir_path relative_path = case $step when 0 "." else File.join(".", Dir.entries(".").find { |d| d =~ /^#{step_dir_prefix($step)}/ }) end File.(relative_path) end |
#multi(command, previous_dir_path, dir_name) ⇒ Object
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# File 'lib/advance.rb', line 224 def multi(command, previous_dir_path, dir_name) work_in_sub_dir(dir_name) do file_paths = Find.find(previous_dir_path).reject { |p| File.basename(p) =~ %r(^\.) || FileTest.directory?(p) || File.basename(p) == "log" } last_progress = "" progress_proc = ->(index, max_index) do latest_progress = sprintf("%3i%%", index.to_f / max_index * 100) puts latest_progress if last_progress != latest_progress last_progress = latest_progress end TeamEffort.work(file_paths, $cores, progress_proc: progress_proc) do |file_path| begin path_relative_to_step_dir = File.dirname(file_path.gsub(%r(^#{previous_dir_path}/?), "")) path_relative_to_step_dir = path_relative_to_step_dir == "." ? "" : path_relative_to_step_dir basename = File.basename(file_path) new_dir_name = path_relative_to_step_dir == "" ? basename : File.join(path_relative_to_step_dir, basename) root_file_name = basename.gsub(%r(\.[^.]+$), '') command.gsub!("{input_dir}", File.dirname(file_path)) command.gsub!("{input_file}", file_path) command.gsub!("{file_name}", basename) command.gsub!("{file_name_without_extension}", root_file_name) puts "#{YELLOW}#{command}#{RESET} " if $verbose_logging work_in_sub_dir(new_dir_name) do do_command command, $verbose_logging end rescue puts "%%%% error while processing >>#{file_path}<<" raise end end end end |
#pipeline(pipeline_path) ⇒ Object
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# File 'lib/advance.rb', line 150 def pipeline(pipeline_path) load pipeline_path end |
#previous_file_path(previous_dir_path) ⇒ Object
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# File 'lib/advance.rb', line 304 def previous_file_path(previous_dir_path) Find.find(previous_dir_path).reject {|p| File.basename(p) =~ %r(^\.) || FileTest.directory?(p) || File.basename(p) == "log"}.first end |
#read_column_names_from_meta ⇒ Object
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# File 'lib/advance.rb', line 104 def = JSON.parse(File.read(".meta")) ["runs"].each do |run| run.each do |step| if step["columns"] $column_names = step["columns"].map(&:to_sym) return true end end end false end |
#single(command, previous_dir_path, dir_name) ⇒ Object
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# File 'lib/advance.rb', line 209 def single(command, previous_dir_path, dir_name) work_in_sub_dir(dir_name) do command.gsub!("{input_dir}", previous_dir_path) input_file_path = previous_file_path(previous_dir_path) if input_file_path basename = File.basename(input_file_path) root_file_name = basename.gsub(%r(\.[^.]+$), '') command.gsub!("{input_file}", input_file_path) command.gsub!("{file_name}", basename) command.gsub!("{file_name_without_extension}", root_file_name) end do_command command end end |
#static(processing_mode, label, command) ⇒ Object
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# File 'lib/advance.rb', line 165 def static(processing_mode, label, command) $redo_mode ||= :checking $step ||= 0 previous_dir_path = get_previous_dir_path dir_prefix = static_dir_prefix($step) dir_name = "#{dir_prefix}_#{label}" puts "#{CYAN}static #{$step} #{label}#{WHITE}... #{RESET}" return if $redo_mode == :checking && Dir.exist?(dir_name) FileUtils.rm_rf dir_name send(processing_mode, command, previous_dir_path, dir_name) end |
#static_dir_prefix(step_no) ⇒ Object
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# File 'lib/advance.rb', line 193 def static_dir_prefix(step_no) "static_%03d" % [step_no] end |
#step_dir_prefix(step_no) ⇒ Object
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# File 'lib/advance.rb', line 189 def step_dir_prefix(step_no) "step_%03d" % [step_no] end |
#strip_extensions(dir_name) ⇒ Object
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# File 'lib/advance.rb', line 280 def strip_extensions(dir_name) extensions = %w( csv csv_nh geo_json geojson gz json tar tgz zip ) changed_dir_name = dir_name last_dir_name = nil until last_dir_name == changed_dir_name do last_dir_name = changed_dir_name extensions.each do |extension| changed_dir_name = changed_dir_name.gsub(%r(\.#{extension}$), "") end end changed_dir_name end |
#update_meta(step_number, processing_mode, label, command, start_time, duration, file_count) ⇒ Object
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# File 'lib/advance.rb', line 57 def (step_number, processing_mode, label, command, start_time, duration, file_count) = if File.exist?(".meta") JSON.parse(File.read(".meta")) else {} end ["pipeline"] ||= $pipeline ["last_run_number"] = $run_number ["runs"] ||= [] step_data = { "step_number" => step_number, "start_time" => start_time, "duration" => duration, "file_count" => file_count, "processing_mode" => processing_mode, "label" => label, "command" => command, "columns" => $column_names } ["runs"][$run_number] ||= [] ["runs"][$run_number] << step_data File.write(".meta", JSON.pretty_generate()) end |
#work_in_sub_dir(dir_name) ⇒ Object
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# File 'lib/advance.rb', line 258 def work_in_sub_dir(dir_name) starting_dir = FileUtils.pwd stripped_dir_name = File.join(*(strip_extensions(dir_name).split("/").uniq)) if $redo_mode == :checking && Dir.exist?(stripped_dir_name) return end $redo_mode = :replacing dirs = stripped_dir_name.split("/") dirs[-1] = "tmp_#{dirs[-1]}" tmp_dir = File.join(dirs) FileUtils.rm_rf tmp_dir FileUtils.mkdir_p tmp_dir FileUtils.cd tmp_dir yield FileUtils.cd starting_dir FileUtils.mv tmp_dir, stripped_dir_name end |