always yes mode for uploads and downloads

ebulk-data/embulk-wendelin-dataset-tool/lib/embulk/input/fif.rb

@@ -60,11 +60,15 @@ module Embulk
 	if not conflicts.empty?
 	  puts
 	  @logger.warn("Some of your local files already exist in remote dataset.", print=TRUE)
+	  if task['always_yes_mode'] != "true"
 	    @logger.warn("You may want to cancel this partial ingestion and download the full dataset to make local changes.", print=TRUE)
+	  end
 	  puts
 	  @logger.warn("Current ingestion WILL OVERWRITE the following files in remote dataset:", print=TRUE)
+	  if task['always_yes_mode'] != "true"
 	    puts "** press key **"
 	    option = gets
+	  end
 	  print_short = conflicts.length > 500
 	  @dataset_utils.showChangesList(conflicts, "", print_short, status=DatasetUtils::OVERWRITE)
 	else
@@ -85,6 +89,7 @@ module Embulk
 	  if task['chunk_size'] == 0
 	    task['chunk_size'] = DatasetUtils::CHUNK_SIZE
 	  end
+	  task['always_yes_mode'] = config.param('always_yes', :string)
 	  @data_set = task['data_set']
 	  @dataset_utils = DatasetUtils.new("")
 	  paths = config.param('path_prefix', :array)
@@ -133,7 +138,7 @@ module Embulk
 	  else
 	    if not @dataset_utils.partialIngestionFileExist()
 	      @logger.info("Checking local dataset...", print=TRUE)
-	      if not @dataset_utils.reportUpToDate(data_stream_dict, @data_set)
+	      if not @dataset_utils.reportUpToDate(data_stream_dict, @data_set) and task['always_yes_mode'] != "true"
 		puts
 		@logger.error("Your current dataset is outdated. Please, run a download to update it before ingest your changes.", print=TRUE)
 		puts
@@ -153,6 +158,7 @@ module Embulk
 	  end
 
 	  self.status(task, push=TRUE)
+	  if task['always_yes_mode'] != "true"
 	    @logger.info("Continue with ingestion? (y/n)", print=TRUE)
 	    option = gets
 	    option = option.chomp
@@ -160,6 +166,7 @@ module Embulk
 	      @logger.info("Ingestion cancelled by user.", print=TRUE)
 	      @logger.abortExecution()
 	    end
+	  end
 	  if not @dataset_utils.reportFileExist()
 	    @dataset_utils.createReportFile()
 	  end

ebulk-data/embulk-wendelin-dataset-tool/lib/embulk/input/wendelin.rb

@@ -31,6 +31,14 @@ module Embulk
 	end
       end
 
+      def self.alwaysYesDownload()
+        @dataset_utils.deleteSplitOperationControlFile()
+        @dataset_utils.deleteSplitOperationFile()
+        @dataset_utils.deleteCompletedFile()
+        @dataset_utils.createReportFile()
+        @logger.info("[always yes mode] Download operation will overwrite previous local dataset.", print=TRUE)
+      end
+
       def self.askUserForAction(task, action, show_message)
 	option = @dataset_utils.getConfiguration(action, task['tool_dir'])
 	valid_option = option != DatasetUtils::OPTION_ABORT ? TRUE : FALSE
@@ -104,7 +112,8 @@ module Embulk
 		 'data_set' => @data_set,
 		 'chunk_size' => DatasetUtils::CHUNK_SIZE + 10,
 		 'output_path' => @output_path,
-		 'tool_dir' => @tool_dir
+		 'tool_dir' => @tool_dir,
+		 'always_yes_mode' => config.param('always_yes', :string)
 	       }
 	  if task['chunk_size'] == 0
 	    task['chunk_size'] = DatasetUtils::CHUNK_SIZE
@@ -158,10 +167,18 @@ module Embulk
 		task['data_streams'] = @dataset_utils.getRemoteFileListForDiscardLocalChanges(task['data_streams'], @data_set,
 											      check_changes=FALSE, changes=local_changes)
 	      else
+		if task['always_yes_mode'] != "true"
 		  self.askUserForAction(task, action=DatasetUtils::OPTION_UPDATE, show_message=TRUE)
+		else
+		  self.alwaysYesDownload()
+		end
 	      end
 	    elsif not @dataset_utils.partialIngestionFileExist()
+	      if task['always_yes_mode'] != "true"
 	        self.askUserForAction(task, action=DatasetUtils::OPTION_RESUME, show_message=TRUE)
+	      else
+	        self.alwaysYesDownload()
+	      end
 	    else
 	      if @dataset_utils.discardChangesFileExist()
 		puts