| /* |
| * 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.rackspace.autoscale.v1.utils; |
| |
| import java.io.IOException; |
| import java.net.HttpURLConnection; |
| import java.net.URI; |
| import java.net.URL; |
| |
| import org.jclouds.rackspace.autoscale.v1.domain.Webhook; |
| |
| /** |
| * |
| * This is more of an example code of how to execute the anonymous webhook call without jclouds. |
| * A POST call to the Webhook capability Link executes the scaling policy that webhook belongs to. |
| * Calling the capability Link ensures this is done without authentication and anonymously (the webhook information is hashed). |
| */ |
| public class AutoscaleUtils { |
| public static boolean execute(URI webhookUri) throws IOException { |
| URL url = webhookUri.toURL(); |
| HttpURLConnection connection = (HttpURLConnection) url.openConnection(); |
| connection.setDoOutput(true); |
| connection.setDoInput(true); |
| connection.setInstanceFollowRedirects(false); |
| connection.setRequestMethod("POST"); |
| connection.setUseCaches(false); |
| connection.connect(); |
| int code = connection.getResponseCode(); |
| connection.disconnect(); |
| |
| return code == 202; |
| } |
| |
| public static boolean execute(Webhook webhook) throws IOException { |
| return execute(webhook.getAnonymousExecutionURI().get()); |
| } |
| } |