auth/auth-core/src/main/java/org/onap/aaf/auth/server/JettyServiceStarter.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   6  * ===========================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END====================================================
  19  *
  20  */
  21 package org.onap.aaf.auth.server;
  22
  23 import java.io.IOException;
  24 import java.net.Inet4Address;
  25 import java.net.InetAddress;
  26 import java.util.Properties;
  27
  28 import javax.servlet.Filter;
  29 import javax.servlet.FilterChain;
  30 import javax.servlet.ServletException;
  31 import javax.servlet.ServletRequest;
  32 import javax.servlet.ServletResponse;
  33 import javax.servlet.http.HttpServletRequest;
  34 import javax.servlet.http.HttpServletResponse;
  35
  36 import org.eclipse.jetty.http.HttpVersion;
  37 import org.eclipse.jetty.server.HttpConfiguration;
  38 import org.eclipse.jetty.server.HttpConnectionFactory;
  39 import org.eclipse.jetty.server.Request;
  40 import org.eclipse.jetty.server.SecureRequestCustomizer;
  41 import org.eclipse.jetty.server.Server;
  42 import org.eclipse.jetty.server.ServerConnector;
  43 import org.eclipse.jetty.server.SslConnectionFactory;
  44 import org.eclipse.jetty.server.handler.AbstractHandler;
  45 import org.eclipse.jetty.util.ssl.SslContextFactory;
  46 import org.onap.aaf.auth.org.OrganizationException;
  47 import org.onap.aaf.auth.rserv.RServlet;
  48 import org.onap.aaf.cadi.CadiException;
  49 import org.onap.aaf.cadi.LocatorException;
  50 import org.onap.aaf.cadi.Access.Level;
  51 import org.onap.aaf.cadi.config.Config;
  52 import org.onap.aaf.cadi.config.SecurityInfo;
  53 import org.onap.aaf.misc.env.Trans;
  54 import org.onap.aaf.misc.env.util.Split;
  55 import org.onap.aaf.misc.rosetta.env.RosettaEnv;
  56
  57
  58 public class JettyServiceStarter<ENV extends RosettaEnv, TRANS extends Trans> extends AbsServiceStarter<ENV,TRANS> {
  59
  60         private boolean secure;
  61
  62         public JettyServiceStarter(final AbsService<ENV,TRANS> service) throws OrganizationException {
  63                 super(service);
  64                 secure = true;
  65         }
  66
  67         /**
  68          * Specifically set this Service starter to Insecure (HTTP) Mode.
  69          * @return
  70          */
  71         public JettyServiceStarter<ENV,TRANS> insecure() {
  72                 secure = false;
  73                 return this;
  74         }
  75
  76 //      @Override
  77 //      public void _propertyAdjustment() {
  78 //              Properties props = access().getProperties();
  79 //              Object temp = null;
  80 //              // Critical - if no Security Protocols set, then set it.  We'll just get messed up if not
  81 //              if((temp=props.get(Config.CADI_PROTOCOLS))==null) {
  82 //                      if((temp=props.get(Config.HTTPS_PROTOCOLS))==null) {
  83 //                              props.put(Config.CADI_PROTOCOLS, SecurityInfo.HTTPS_PROTOCOLS_DEFAULT);
  84 //                      } else {
  85 //                              props.put(Config.CADI_PROTOCOLS, temp);
  86 //                      }
  87 //              }
  88 //
  89 //              if("1.7".equals(System.getProperty("java.specification.version"))) {
  90 //                      System.setProperty(Config.HTTPS_CIPHER_SUITES, Config.HTTPS_CIPHER_SUITES_DEFAULT);
  91 //              }
  92 //              System.setProperty(Config.HTTPS_CIPHER_SUITES, temp.toString());
  93 //      }
  94
  95         @Override
  96         public void _propertyAdjustment() {
  97 //              System.setProperty("com.sun.management.jmxremote.port", "8081");
  98                 Properties props = access().getProperties();
  99                 Object httpproto = null;
 100                 // Critical - if no Security Protocols set, then set it.  We'll just get messed up if not
 101                 if((httpproto=props.get(Config.CADI_PROTOCOLS))==null) {
 102                         if((httpproto=props.get(Config.HTTPS_PROTOCOLS))==null) {
 103                                 props.put(Config.CADI_PROTOCOLS, (httpproto=SecurityInfo.HTTPS_PROTOCOLS_DEFAULT));
 104                         } else {
 105                                 props.put(Config.CADI_PROTOCOLS, httpproto);
 106                         }
 107                 }
 108
 109                 if("1.7".equals(System.getProperty("java.specification.version")) && (httpproto==null || (httpproto instanceof String && ((String)httpproto).contains("TLSv1.2")))) {
 110                         System.setProperty(Config.HTTPS_CIPHER_SUITES, Config.HTTPS_CIPHER_SUITES_DEFAULT);
 111                 }
 112         }
 113
 114         @Override
 115         public void _start(RServlet<TRANS> rserv) throws Exception {
 116                 String hostname = access().getProperty(Config.HOSTNAME, null);
 117                 if(hostname==null) {
 118                         hostname = Inet4Address.getLocalHost().getHostName();
 119                 }
 120                 final int port = Integer.parseInt(access().getProperty("port","0"));
 121                 final String keystore = access().getProperty(Config.CADI_KEYSTORE, null);
 122                 final int IDLE_TIMEOUT = Integer.parseInt(access().getProperty(Config.AAF_CONN_IDLE_TIMEOUT, Config.AAF_CONN_IDLE_TIMEOUT_DEF));
 123                 Server server = new Server();
 124
 125                 ServerConnector conn;
 126                 String protocol;
 127                 if(!secure || keystore==null) {
 128                         conn = new ServerConnector(server);
 129                         protocol = "http";
 130                 } else {
 131                         protocol = "https";
 132
 133                         String keystorePassword = access().getProperty(Config.CADI_KEYSTORE_PASSWORD, null);
 134                         if(keystorePassword==null) {
 135                                 throw new CadiException("No Keystore Password configured for " + keystore);
 136                         }
 137                         SslContextFactory sslContextFactory = new SslContextFactory();
 138                         sslContextFactory.setKeyStorePath(keystore);
 139                         String temp;
 140                         sslContextFactory.setKeyStorePassword(temp=access().decrypt(keystorePassword, true)); // don't allow unencrypted
 141                         sslContextFactory.setKeyManagerPassword(temp);
 142                         temp=null; // don't leave lying around
 143
 144                         String truststore = access().getProperty(Config.CADI_TRUSTSTORE, null);
 145                         if(truststore!=null) {
 146                                 String truststorePassword = access().getProperty(Config.CADI_TRUSTSTORE_PASSWORD, null);
 147                                 if(truststorePassword==null) {
 148                                         throw new CadiException("No Truststore Password configured for " + truststore);
 149                                 }
 150                                 sslContextFactory.setTrustStorePath(truststore);
 151                                 sslContextFactory.setTrustStorePassword(access().decrypt(truststorePassword, true));
 152                         }
 153                         // Be able to accept only certain protocols, i.e. TLSv1.1+
 154                         final String[] protocols = Split.splitTrim(',', access().getProperty(Config.CADI_PROTOCOLS, SecurityInfo.HTTPS_PROTOCOLS_DEFAULT));
 155                         sslContextFactory.setIncludeProtocols(protocols);
 156
 157                         // Want to use Client Certificates, if they exist.
 158                         sslContextFactory.setWantClientAuth(true);
 159
 160                         // Optional future checks.
 161                         //   sslContextFactory.setValidateCerts(true);
 162                         //       sslContextFactory.setValidatePeerCerts(true);
 163                         //       sslContextFactory.setEnableCRLDP(false);
 164                         //       sslContextFactory.setEnableOCSP(false);
 165                         String certAlias = access().getProperty(Config.CADI_ALIAS, null);
 166                         if(certAlias!=null) {
 167                                 sslContextFactory.setCertAlias(certAlias);
 168                         }
 169
 170                         HttpConfiguration httpConfig = new HttpConfiguration();
 171                         httpConfig.setSecureScheme(protocol);
 172                         httpConfig.setSecurePort(port);
 173                         httpConfig.addCustomizer(new SecureRequestCustomizer());
 174                         //  httpConfig.setOutputBufferSize(32768);  Not sure why take this setting
 175
 176                         conn = new ServerConnector(server,
 177                                 new SslConnectionFactory(sslContextFactory,HttpVersion.HTTP_1_1.asString()),
 178                                         new HttpConnectionFactory(httpConfig)
 179                                 );
 180                 }
 181
 182                 // Setup JMX
 183                 // TODO trying to figure out how to set up/log ports
 184 //              MBeanServer mbeanServer = ManagementFactory.getPlatformMBeanServer();
 185 //              MBeanContainer mbContainer=new MBeanContainer(mbeanServer);
 186 //              server.addEventListener(mbContainer);
 187 //              server.addBean(mbContainer);
 188
 189                 // Add loggers MBean to server (will be picked up by MBeanContainer above)
 190 //              server.addBean(Log.getLog());
 191
 192                 conn.setHost(hostname);
 193                 conn.setPort(port);
 194                 conn.setIdleTimeout(IDLE_TIMEOUT);
 195                 server.addConnector(conn);
 196
 197                 server.setHandler(new AbstractHandler() {
 198                                 private FilterChain fc = buildFilterChain(service,new FilterChain() {
 199                                         @Override
 200                                         public void doFilter(ServletRequest req, ServletResponse resp) throws IOException, ServletException {
 201                                                 rserv.service(req, resp);
 202                                         }
 203                                 });
 204
 205                                 @Override
 206                                 public void handle(String target, Request baseRequest, HttpServletRequest hreq, HttpServletResponse hresp) throws IOException, ServletException {
 207                                         try {
 208                                                 fc.doFilter(hreq,hresp);
 209                                         } catch (Exception e) {
 210                                                 service.access.log(e, "Error Processing " + target);
 211                                                 hresp.setStatus(500 /* Service Error */);
 212                                         }
 213                                 baseRequest.setHandled(true);
 214                                 }
 215                         }
 216                 );
 217
 218                 try {
 219                         access().printf(Level.INIT, "Starting service on %s:%d (%s)",hostname,port,InetAddress.getLocalHost().getHostAddress());
 220                         server.start();
 221                         access().log(Level.INIT,server.dump());
 222                 } catch (Exception e) {
 223                         access().log(e,"Error starting " + service.app_name);
 224                         String doExit = access().getProperty("cadi_exitOnFailure", "true");
 225                         if (doExit == "true") {
 226                                 System.exit(1);
 227                         } else {
 228                                 throw e;
 229                         }
 230                 }
 231                 try {
 232                         register(service.registrants(port));
 233                         access().printf(Level.INIT, "Starting Jetty Service for %s, version %s, on %s://%s:%d", service.app_name,service.app_version,protocol,hostname,port);
 234                         server.join();
 235                 } catch(Exception e) {
 236                         access().log(e,"Error registering " + service.app_name);
 237                         String doExit = access().getProperty("cadi_exitOnFailure", "true");
 238                         if (doExit == "true") {
 239                                 System.exit(1);
 240                         } else {
 241                                 throw e;
 242                         }
 243                 }
 244         }
 245
 246         private FilterChain buildFilterChain(final AbsService<?,?> as, final FilterChain doLast) throws CadiException, LocatorException {
 247                 Filter[] filters = as.filters();
 248                 FilterChain fc = doLast;
 249                 for(int i=filters.length-1;i>=0;--i) {
 250                         fc = new FCImpl(filters[i],fc);
 251                 }
 252                 return fc;
 253         }
 254
 255         private class FCImpl implements FilterChain {
 256                 private Filter f;
 257                 private FilterChain next;
 258
 259                 public FCImpl(final Filter f, final FilterChain fc) {
 260                         this.f=f;
 261                         next = fc;
 262
 263                 }
 264                 @Override
 265                 public void doFilter(ServletRequest req, ServletResponse resp) throws IOException, ServletException {
 266                         f.doFilter(req,resp, next);
 267                 }
 268         }
 269 }