| /**************************************************************** |
| * 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.james.protocols.webadmin; |
| |
| import java.util.Optional; |
| import java.util.Set; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.james.protocols.lib.netty.CertificateReloadable; |
| import org.apache.james.util.Port; |
| import org.apache.james.webadmin.Routes; |
| import org.apache.james.webadmin.utils.ErrorResponder; |
| import org.apache.james.webadmin.utils.Responses; |
| import org.eclipse.jetty.http.HttpStatus; |
| |
| import com.github.fge.lambdas.Throwing; |
| import com.google.common.base.Preconditions; |
| import com.google.common.base.Predicate; |
| |
| import spark.Request; |
| import spark.Service; |
| |
| public class ProtocolServerRoutes implements Routes { |
| public static final String SERVERS = "servers"; |
| |
| private final Set<CertificateReloadable.Factory> servers; |
| |
| @Inject |
| public ProtocolServerRoutes(Set<CertificateReloadable.Factory> servers) { |
| this.servers = servers; |
| } |
| |
| @Override |
| public String getBasePath() { |
| return SERVERS; |
| } |
| |
| @Override |
| public void define(Service service) { |
| service.post(SERVERS, (request, response) -> { |
| Preconditions.checkArgument(request.queryParams().contains("reload-certificate"), |
| "'reload-certificate' query parameter shall be specified"); |
| |
| if (noServerEnabled()) { |
| return ErrorResponder.builder() |
| .statusCode(HttpStatus.BAD_REQUEST_400) |
| .type(ErrorResponder.ErrorType.NOT_FOUND) |
| .message("No servers configured, nothing to reload") |
| .haltError(); |
| } |
| |
| servers.stream() |
| .flatMap(CertificateReloadable.Factory::certificatesReloadable) |
| .filter(filters(request)) |
| .forEach(Throwing.consumer(CertificateReloadable::reloadSSLCertificate)); |
| |
| return Responses.returnNoContent(response); |
| }); |
| } |
| |
| private Predicate<CertificateReloadable> filters(Request request) { |
| Optional<Port> port = Optional.ofNullable(request.queryParams("port")).map(Integer::parseUnsignedInt).map(Port::of); |
| |
| return server -> port.map(p -> server.getPort() == p.getValue()).orElse(true); |
| } |
| |
| private boolean noServerEnabled() { |
| return servers.stream() |
| .flatMap(CertificateReloadable.Factory::certificatesReloadable) |
| .findFirst() |
| .isEmpty(); |
| } |
| } |