| /* |
| * 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.syncope.wa.bootstrap; |
| |
| import java.util.Collection; |
| import java.util.Optional; |
| import org.apache.syncope.client.lib.AnonymousAuthenticationHandler; |
| import org.apache.syncope.client.lib.SyncopeClient; |
| import org.apache.syncope.client.lib.SyncopeClientFactoryBean; |
| import org.apache.syncope.common.keymaster.client.api.KeymasterException; |
| import org.apache.syncope.common.keymaster.client.api.ServiceOps; |
| import org.apache.syncope.common.keymaster.client.api.model.NetworkService; |
| import org.apereo.cas.util.spring.ApplicationContextProvider; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.context.ApplicationContext; |
| |
| public class WARestClient { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(WARestClient.class); |
| |
| private final String anonymousUser; |
| |
| private final String anonymousKey; |
| |
| private final boolean useGZIPCompression; |
| |
| private SyncopeClient client; |
| |
| public WARestClient( |
| final String anonymousUser, |
| final String anonymousKey, |
| final boolean useGZIPCompression) { |
| |
| this.anonymousUser = anonymousUser; |
| this.anonymousKey = anonymousKey; |
| this.useGZIPCompression = useGZIPCompression; |
| } |
| |
| public SyncopeClient getSyncopeClient() { |
| synchronized (this) { |
| if (client == null) { |
| getCore().ifPresent(core -> { |
| try { |
| client = new SyncopeClientFactoryBean(). |
| setAddress(core.getAddress()). |
| setUseCompression(useGZIPCompression). |
| create(new AnonymousAuthenticationHandler(anonymousUser, anonymousKey)); |
| } catch (Exception e) { |
| LOG.error("Could not init SyncopeClient", e); |
| } |
| }); |
| } |
| |
| return client; |
| } |
| } |
| |
| private static Optional<NetworkService> getCore() { |
| try { |
| ApplicationContext context = ApplicationContextProvider.getApplicationContext(); |
| if (context == null) { |
| return Optional.empty(); |
| } |
| |
| Collection<ServiceOps> serviceOpsList = context.getBeansOfType(ServiceOps.class).values(); |
| if (serviceOpsList.isEmpty()) { |
| return Optional.empty(); |
| } |
| ServiceOps serviceOps = serviceOpsList.iterator().next(); |
| return Optional.of(serviceOps.get(NetworkService.Type.CORE)); |
| } catch (KeymasterException e) { |
| LOG.trace(e.getMessage()); |
| } |
| return Optional.empty(); |
| } |
| |
| public static boolean isReady() { |
| try { |
| return getCore().isPresent(); |
| } catch (Exception e) { |
| LOG.trace(e.getMessage()); |
| } |
| return false; |
| } |
| } |