| /* |
| * 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.sling.distribution.servlet; |
| |
| import javax.servlet.ServletException; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| |
| import org.apache.felix.scr.annotations.sling.SlingServlet; |
| import org.apache.sling.api.SlingHttpServletRequest; |
| import org.apache.sling.api.SlingHttpServletResponse; |
| import org.apache.sling.api.servlets.SlingAllMethodsServlet; |
| import org.apache.sling.distribution.DistributionRequest; |
| import org.apache.sling.distribution.agent.spi.DistributionAgent; |
| import org.apache.sling.distribution.log.spi.DistributionLog; |
| import org.apache.sling.distribution.resources.DistributionResourceTypes; |
| import org.apache.sling.distribution.util.RequestUtils; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Servlet to ask {@link DistributionAgent}s to distribute (via HTTP POST). |
| */ |
| @SuppressWarnings("serial") |
| @SlingServlet(resourceTypes = DistributionResourceTypes.LOG_RESOURCE_TYPE, methods = "GET", extensions = "txt") |
| public class DistributionAgentLogServlet extends SlingAllMethodsServlet { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| @Override |
| protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) |
| throws ServletException, IOException { |
| |
| response.setContentType("text/plain"); |
| |
| DistributionRequest distributionRequest = RequestUtils.fromServletRequest(request); |
| |
| log.debug("distribution request : {}", distributionRequest); |
| |
| DistributionLog distributionLog = request.getResource().adaptTo(DistributionLog.class); |
| PrintWriter writer = response.getWriter(); |
| |
| if (distributionLog != null) { |
| for (String line : distributionLog.getLines()) { |
| writer.append(line); |
| writer.append("\n"); |
| } |
| } else { |
| response.setStatus(404); |
| writer.append("agent not found"); |
| } |
| } |
| } |