| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.sqoop.shell; |
| |
| import jline.ConsoleReader; |
| import org.apache.commons.cli.CommandLine; |
| import org.apache.commons.cli.OptionBuilder; |
| import org.apache.sqoop.common.Direction; |
| import org.apache.sqoop.model.MJob; |
| import org.apache.sqoop.shell.core.Constants; |
| import org.apache.sqoop.shell.utils.ConfigDisplayer; |
| import org.apache.sqoop.shell.utils.ConfigOptions; |
| import org.apache.sqoop.shell.utils.JobDynamicConfigOptions; |
| import org.apache.sqoop.validation.Status; |
| |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.ResourceBundle; |
| |
| import static org.apache.sqoop.shell.ShellEnvironment.*; |
| import static org.apache.sqoop.shell.utils.ConfigFiller.*; |
| |
| /** |
| * Handles creation of new job objects. |
| */ |
| @SuppressWarnings("serial") |
| public class CreateJobFunction extends SqoopFunction { |
| @SuppressWarnings("static-access") |
| public CreateJobFunction() { |
| this.addOption(OptionBuilder |
| .withDescription(resourceString(Constants.RES_PROMPT_LINK_ID)) |
| .withLongOpt(Constants.OPT_FROM) |
| .isRequired() |
| .hasArg() |
| .create(Constants.OPT_FROM_CHAR) |
| ); |
| this.addOption(OptionBuilder |
| .withDescription(resourceString(Constants.RES_PROMPT_LINK_ID)) |
| .withLongOpt(Constants.OPT_TO) |
| .isRequired() |
| .hasArg() |
| .create(Constants.OPT_TO_CHAR) |
| ); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Object executeFunction(CommandLine line, boolean isInteractive) throws IOException { |
| return createJob(getLong(line, Constants.OPT_FROM), |
| getLong(line, Constants.OPT_TO), |
| line.getArgList(), |
| isInteractive); |
| } |
| |
| private Status createJob(Long fromLinkId, Long toLinkId, List<String> args, boolean isInteractive) throws IOException { |
| printlnResource(Constants.RES_CREATE_CREATING_JOB, fromLinkId, toLinkId); |
| |
| ConsoleReader reader = new ConsoleReader(); |
| MJob job = client.createJob(fromLinkId, toLinkId); |
| |
| ResourceBundle fromConfigBundle = client.getConnectorConfigBundle( |
| job.getFromConnectorId()); |
| ResourceBundle toConfigBundle = client.getConnectorConfigBundle( |
| job.getToConnectorId()); |
| ResourceBundle driverConfigBundle = client.getDriverConfigBundle(); |
| |
| Status status = Status.OK; |
| |
| if (isInteractive) { |
| printlnResource(Constants.RES_PROMPT_FILL_JOB_CONFIG); |
| |
| do { |
| // Print error introduction if needed |
| if( !status.canProceed() ) { |
| errorIntroduction(); |
| } |
| |
| // Fill in data from user |
| if(!fillJobWithBundle(reader, job, fromConfigBundle, toConfigBundle, driverConfigBundle)) { |
| return null; |
| } |
| |
| // Try to create |
| status = client.saveJob(job); |
| } while(!status.canProceed()); |
| } else { |
| JobDynamicConfigOptions options = new JobDynamicConfigOptions(); |
| options.prepareOptions(job); |
| CommandLine line = ConfigOptions.parseOptions(options, 0, args, false); |
| if (fillJob(line, job)) { |
| status = client.saveJob(job); |
| if (!status.canProceed()) { |
| printJobValidationMessages(job); |
| return null; |
| } |
| } else { |
| printJobValidationMessages(job); |
| return null; |
| } |
| } |
| |
| ConfigDisplayer.displayConfigWarning(job); |
| printlnResource(Constants.RES_CREATE_JOB_SUCCESSFUL, status.name(), job.getPersistenceId()); |
| |
| return status; |
| } |
| } |