| /* |
| * 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.jclouds.examples.rackspace.cloudfiles; |
| |
| import static org.jclouds.examples.rackspace.cloudfiles.Constants.CONTAINER_PUBLISH; |
| import static org.jclouds.examples.rackspace.cloudfiles.Constants.FILENAME; |
| import static org.jclouds.examples.rackspace.cloudfiles.Constants.PROVIDER; |
| import static org.jclouds.examples.rackspace.cloudfiles.Constants.REGION; |
| import static org.jclouds.examples.rackspace.cloudfiles.Constants.SUFFIX; |
| |
| import java.io.Closeable; |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.URI; |
| |
| import org.jclouds.ContextBuilder; |
| import org.jclouds.io.Payload; |
| import org.jclouds.io.Payloads; |
| import org.jclouds.openstack.swift.v1.features.ObjectApi; |
| import org.jclouds.openstack.swift.v1.options.CreateContainerOptions; |
| import org.jclouds.rackspace.cloudfiles.v1.CloudFilesApi; |
| import org.jclouds.rackspace.cloudfiles.v1.features.CDNApi; |
| |
| import com.google.common.base.Charsets; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.io.ByteSource; |
| import com.google.common.io.Closeables; |
| import com.google.common.io.Files; |
| |
| /** |
| * This example will create a container, put a file in it, and publish it on the internet! |
| */ |
| public class CloudFilesPublish implements Closeable { |
| private final CloudFilesApi cloudFiles; |
| |
| /** |
| * To get a username and API key see http://jclouds.apache.org/guides/rackspace/ |
| * |
| * The first argument (args[0]) must be your username |
| * The second argument (args[1]) must be your API key |
| */ |
| public static void main(String[] args) throws IOException { |
| CloudFilesPublish cloudFilesPublish = new CloudFilesPublish(args[0], args[1]); |
| |
| try { |
| cloudFilesPublish.createContainer(); |
| cloudFilesPublish.createObjectFromFile(); |
| cloudFilesPublish.enableCdnContainer(); |
| } |
| catch (IOException e) { |
| e.printStackTrace(); |
| } |
| finally { |
| cloudFilesPublish.close(); |
| } |
| } |
| |
| public CloudFilesPublish(String username, String apiKey) { |
| cloudFiles = ContextBuilder.newBuilder(PROVIDER) |
| .credentials(username, apiKey) |
| .buildApi(CloudFilesApi.class); |
| } |
| |
| /** |
| * This method will create a container in Cloud Files where you can store and |
| * retrieve any kind of digital asset. |
| */ |
| private void createContainer() { |
| System.out.format("Create Container%n"); |
| |
| cloudFiles.containerApiInRegion(REGION).createIfAbsent(CONTAINER_PUBLISH, CreateContainerOptions.NONE); |
| |
| System.out.format(" %s%n", CONTAINER_PUBLISH); |
| } |
| |
| /** |
| * This method will put a plain text object into the container. |
| */ |
| private void createObjectFromFile() throws IOException { |
| System.out.format("Create Object From File%n"); |
| |
| File tempFile = File.createTempFile(FILENAME, SUFFIX); |
| tempFile.deleteOnExit(); |
| |
| Files.write("Hello Cloud Files", tempFile, Charsets.UTF_8); |
| |
| ObjectApi objectApi = cloudFiles.objectApiInRegionForContainer(REGION, CONTAINER_PUBLISH); |
| |
| ByteSource byteSource = Files.asByteSource(tempFile); |
| Payload payload = Payloads.newByteSourcePayload(byteSource); |
| |
| objectApi.replace(FILENAME + SUFFIX, payload, ImmutableMap.<String, String>of()); |
| |
| System.out.format(" %s%s%n", FILENAME, SUFFIX); |
| } |
| |
| /** |
| * This method will put your container on a Content Distribution Network and |
| * make it 100% publicly accessible over the Internet. |
| */ |
| private void enableCdnContainer() { |
| System.out.format("Enable CDN Container%n"); |
| |
| CDNApi cdnApi = cloudFiles.cdnApiInRegion(REGION); |
| URI cdnURI = cdnApi.enable(CONTAINER_PUBLISH); |
| |
| System.out.format(" Go to %s/%s%s%n", cdnURI, FILENAME, SUFFIX); |
| } |
| |
| /** |
| * Always close your service when you're done with it. |
| */ |
| public void close() throws IOException { |
| Closeables.close(cloudFiles, true); |
| } |
| } |