Java tutorial
/* * Copyright [2013] [Cloud4SOA, www.cloud4soa.eu] * * * 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 beanstalk; import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.File; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JFileChooser; import javax.swing.JFrame; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JProgressBar; import com.amazonaws.AmazonClientException; import com.amazonaws.auth.AWSCredentials; import com.amazonaws.auth.BasicAWSCredentials; import com.amazonaws.auth.PropertiesCredentials; import com.amazonaws.services.elasticbeanstalk.model.UpdateEnvironmentRequest; import com.amazonaws.services.s3.model.ProgressEvent; import com.amazonaws.services.s3.model.ProgressListener; import com.amazonaws.services.s3.model.PutObjectRequest; import com.amazonaws.services.s3.transfer.TransferManager; import com.amazonaws.services.s3.transfer.Upload; public class BeanstalkDeploy { private AWSCredentials credentials; private TransferManager tx; private String bucketName; // private static String local_filename_and_path; private JProgressBar pb; private JFrame frame; private Upload upload; private JButton button; private boolean uploaded_to_s3 = false; private boolean version_updated = false; private String war_name_on_s3; private String accessKeyId; private String secretAccessKey; private String appversion; private String appname; private String environment_name; private String host_name; // public static void main(String[] args) throws Exception { // public void main() throws Exception { //credentials = new PropertiesCredentials(BeanstalkDeploy.class.getResourceAsStream("AwsCredentials.properties")); //TODO //take credentials form args not from file // TransferManager manages a pool of threads, so we create a // single instance and share it throughout our application. // tx = new TransferManager(credentials); //TODO //take bucketName from args, if it was given, else create the following: //bucketName = "s3-cloud4soa-autobucket-" + credentials.getAWSAccessKeyId().toLowerCase(); // bucketName = "elasticbeanstalk-us-east-1-601887962018"; //TODO //take war file path from args //local_filename_and_path ="../sdsdsds/sts.war"; // new BeanstalkDeploy(args); // } public boolean deploy(String war, String AWSKeyId, String AWSSecretKey, String applicationname, String applicationversion, String environment, String bucket, String host) {//throws Exception { boolean ret = false; // credentials = new PropertiesCredentials(BeanstalkDeploy.class.getResourceAsStream("AwsCredentials.properties")) BasicAWSCredentials basic_credentials = new BasicAWSCredentials(AWSKeyId, AWSSecretKey); // TransferManager manages a pool of threads, so we create a // single instance and share it throughout our application. tx = new TransferManager(basic_credentials); appname = applicationname; appversion = applicationversion; accessKeyId = AWSKeyId; secretAccessKey = AWSSecretKey; bucketName = bucket; environment_name = environment; host_name = host; //STEP 1: UPLOAD //STEP 2: CREATE APP VERSION //STEP 3: DEPLOY // if(war.equalsIgnoreCase("")){ // NoGUI ngui= new NoGUI(); // ngui.performDeploydeploy("/home/jled/NetBeansProjects/WebApplication1/dist/WebApplication1.war",accessKeyId , secretAccessKey, appname, appversion, // environment_name,bucketName, host_name); // } //TODO //take war file path from args //local_filename_and_path ="../sdsdsds/sts.war"; /// new BeanstalkDeploy(args); return ret; } //version for cli public BeanstalkDeploy(String[] args) throws Exception { //TODO: delete this and take them form args appversion = args[0]; appname = "SimpleWar"; frame = new JFrame("Amazon S3 File Upload"); button = new JButton("Choose File..."); button.addActionListener(new ButtonListener()); pb = new JProgressBar(0, 100); pb.setStringPainted(true); frame.setContentPane(createContentPane()); frame.pack(); frame.setVisible(true); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); accessKeyId = credentials.getAWSAccessKeyId(); secretAccessKey = credentials.getAWSSecretKey(); } //version for lib. if true, jframe for choosing file and a loading bar will be shown public BeanstalkDeploy(Boolean getJframe) { if (getJframe == true) { frame = new JFrame("Amazon S3 File Upload"); button = new JButton("Choose File..."); button.addActionListener(new ButtonListener()); pb = new JProgressBar(0, 100); pb.setStringPainted(true); frame.setContentPane(createContentPane()); frame.pack(); frame.setVisible(true); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } } class ButtonListener implements ActionListener { public void actionPerformed(ActionEvent ae) { try { if (ae.equals(null)) { System.out.println("RECEIVED null as parameter.Starting non-gui upload"); } } catch (Exception e) { System.out.println("Exception null as parameter.Starting non-gui upload"); e.printStackTrace(); } if (!ae.equals(null)) { JFileChooser fileChooser = new JFileChooser(); int showOpenDialog = fileChooser.showOpenDialog(frame); if (showOpenDialog != JFileChooser.APPROVE_OPTION) { return; } //TODO if update it must not be called //if bucket does not exist create //createAmazonS3Bucket(); //TODO. better take name from s3 not local war_name_on_s3 = fileChooser.getSelectedFile().getName(); System.out.println("war_name_on_s3=" + war_name_on_s3); ProgressListener progressListener = new ProgressListener() { public void progressChanged(ProgressEvent progressEvent) { if (upload == null) { return; } pb.setValue((int) upload.getProgress().getPercentTransfered()); switch (progressEvent.getEventCode()) { case ProgressEvent.COMPLETED_EVENT_CODE: pb.setValue(10000); break; case ProgressEvent.FAILED_EVENT_CODE: try { AmazonClientException e = upload.waitForException(); JOptionPane.showMessageDialog(frame, "Unable to upload file to Amazon S3: " + e.getMessage(), "Error Uploading File", JOptionPane.ERROR_MESSAGE); } catch (InterruptedException e) { } break; } } }; ///another example(no JFrame) /* * AWSCredentials myCredentials = new BasicAWSCredentials(...); TransferManager tx = new TransferManager(myCredentials); Upload myUpload = tx.upload(myBucket, myFile.getName(), myFile); while (myUpload.isDone() == false) { System.out.println("Transfer: " + myUpload.getDescription()); System.out.println(" - State: " + myUpload.getState()); System.out.println(" - Progress: " + myUpload.getProgress().getBytesTransfered()); // Do work while we wait for our upload to complete... Thread.sleep(500); } * */ File fileToUpload = fileChooser.getSelectedFile(); PutObjectRequest request = new PutObjectRequest(bucketName, fileToUpload.getName(), fileToUpload) .withProgressListener(progressListener); //prepei na mpei me kapoio allon elegxo, me uploaded_to_s3 = true; upload = tx.upload(request); } //end of if not null //arkoudia wait System.out.println("uploaded+:" + uploaded_to_s3); System.out.println("Starting......"); // pause for a while Thread thisThread = Thread.currentThread(); try { thisThread.sleep(10); } catch (Throwable t) { throw new OutOfMemoryError("An Error has occured"); } System.out.println("Ending......"); //end arkoudias wait ////////////////////////////////////starting CreateApplicationVersion if (uploaded_to_s3 == true) { System.out.println("starting CreateApplicationVersion"); System.out.println("accessKeyId" + accessKeyId); System.out.println("secretAccessKey" + secretAccessKey); System.out.println("war_name_on_s3" + war_name_on_s3); System.out.println("bucketName" + bucketName); System.out.println("appname" + appname); System.out.println("appversion" + appversion); BeansCreateApplicationVersion bst_createversion = new BeansCreateApplicationVersion(); try { bst_createversion.creatappversion(accessKeyId, secretAccessKey, war_name_on_s3, bucketName, appname, appversion); version_updated = true; } catch (Exception ex) { Logger.getLogger(BeanstalkDeploy.class.getName()).log(Level.SEVERE, null, ex); } } ////////////////////////////////////starting UpdateEnvironment //TODO //take enviroment arg from args //createenviroment if not given if (version_updated == true) { System.out.println("starting BeansUpdateEnvironment"); BeansUpdateEnvironment bst_updateenvironment = new BeansUpdateEnvironment(); try { bst_updateenvironment.updateenvironment(accessKeyId, secretAccessKey, environment_name, appname, appversion, "descriptionUpdateby-app:" + appname + "-version:" + appversion); } catch (Exception ex) { Logger.getLogger(BeanstalkDeploy.class.getName()).log(Level.SEVERE, null, ex); } // UpdateEnvironmentRequest res1=new UpdateEnvironmentRequest(); // System.out.println("info:" +res1.getEnvironmentName()+"d"+res1.getEnvironmentId()+"s"+res1.getDescription()); } }//eom actionPerformed }//end of CLASS ButtonListener private void createAmazonS3Bucket() { try { if (tx.getAmazonS3Client().doesBucketExist(bucketName) == false) { //BUCKET CREATION //disable for update tx.getAmazonS3Client().createBucket(bucketName); } } catch (AmazonClientException ace) { JOptionPane.showMessageDialog(frame, "Unable to create a new Amazon S3 bucket: " + ace.getMessage(), "Error Creating Bucket", JOptionPane.ERROR_MESSAGE); } } private JPanel createContentPane() { JPanel panel = new JPanel(); panel.add(button); panel.add(pb); JPanel borderPanel = new JPanel(); borderPanel.setLayout(new BorderLayout()); borderPanel.add(panel, BorderLayout.NORTH); borderPanel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); return borderPanel; } }