1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
|
/*******************************************************************************
* ============LICENSE_START==================================================
* * org.onap.dmaap
* * ===========================================================================
* * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* * ===========================================================================
* * Licensed 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.
* * ============LICENSE_END====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package com.att.research.datarouter.provisioning;
import static com.att.eelf.configuration.Configuration.MDC_SERVER_FQDN;
import static com.att.eelf.configuration.Configuration.MDC_SERVER_IP_ADDRESS;
import static com.att.eelf.configuration.Configuration.MDC_SERVICE_NAME;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.security.cert.X509Certificate;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.List;
import java.util.ArrayList;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import org.apache.log4j.Logger;
import org.json.JSONObject;
import org.json.JSONTokener;
import org.json.JSONException;
import org.slf4j.MDC;
import com.att.research.datarouter.authz.Authorizer;
import com.att.research.datarouter.authz.impl.ProvAuthorizer;
import com.att.research.datarouter.authz.impl.ProvDataProvider;
import com.att.research.datarouter.provisioning.beans.Deleteable;
import com.att.research.datarouter.provisioning.beans.Feed;
import com.att.research.datarouter.provisioning.beans.Insertable;
import com.att.research.datarouter.provisioning.beans.NodeClass;
import com.att.research.datarouter.provisioning.beans.Parameters;
import com.att.research.datarouter.provisioning.beans.Subscription;
import com.att.research.datarouter.provisioning.beans.Updateable;
import com.att.research.datarouter.provisioning.utils.DB;
import com.att.research.datarouter.provisioning.utils.ThrottleFilter;
import com.att.research.datarouter.provisioning.beans.Group; //Groups feature Rally:US708115 - 1610
import java.util.Properties;
import java.util.regex.Pattern;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
/**
* This is the base class for all Servlets in the provisioning code.
* It provides standard constants and some common methods.
*
* @author Robert Eby
* @version $Id: BaseServlet.java,v 1.16 2014/03/12 19:45:40 eby Exp $
*/
@SuppressWarnings("serial")
public class BaseServlet extends HttpServlet implements ProvDataProvider {
public static final String BEHALF_HEADER = "X-ATT-DR-ON-BEHALF-OF";
public static final String FEED_BASECONTENT_TYPE = "application/vnd.att-dr.feed";
public static final String FEED_CONTENT_TYPE = "application/vnd.att-dr.feed; version=2.0";
public static final String FEEDFULL_CONTENT_TYPE = "application/vnd.att-dr.feed-full; version=2.0";
public static final String FEEDLIST_CONTENT_TYPE = "application/vnd.att-dr.feed-list; version=1.0";
public static final String SUB_BASECONTENT_TYPE = "application/vnd.att-dr.subscription";
public static final String SUB_CONTENT_TYPE = "application/vnd.att-dr.subscription; version=2.0";
public static final String SUBFULL_CONTENT_TYPE = "application/vnd.att-dr.subscription-full; version=2.0";
public static final String SUBLIST_CONTENT_TYPE = "application/vnd.att-dr.subscription-list; version=1.0";
//Adding groups functionality, ...1610
public static final String GROUP_BASECONTENT_TYPE = "application/vnd.att-dr.group";
public static final String GROUP_CONTENT_TYPE = "application/vnd.att-dr.group; version=2.0";
public static final String GROUPFULL_CONTENT_TYPE = "application/vnd.att-dr.group-full; version=2.0";
public static final String GROUPLIST_CONTENT_TYPE = "application/vnd.att-dr.fegrouped-list; version=1.0";
public static final String LOGLIST_CONTENT_TYPE = "application/vnd.att-dr.log-list; version=1.0";
public static final String PROVFULL_CONTENT_TYPE1 = "application/vnd.att-dr.provfeed-full; version=1.0";
public static final String PROVFULL_CONTENT_TYPE2 = "application/vnd.att-dr.provfeed-full; version=2.0";
public static final String CERT_ATTRIBUTE = "javax.servlet.request.X509Certificate";
public static final String DB_PROBLEM_MSG = "There has been a problem with the DB. It is suggested you try the operation again.";
public static final int DEFAULT_MAX_FEEDS = 10000;
public static final int DEFAULT_MAX_SUBS = 100000;
public static final int DEFAULT_POKETIMER1 = 5;
public static final int DEFAULT_POKETIMER2 = 30;
public static final String DEFAULT_DOMAIN = "web.att.com";
public static final String DEFAULT_PROVSRVR_NAME = "feeds-drtr.web.att.com";
public static final String RESEARCH_SUBNET = "135.207.136.128/25";
public static final String STATIC_ROUTING_NODES = ""; //Adding new param for static Routing - Rally:US664862-1610
/** A boolean to trigger one time "provisioning changed" event on startup */
private static boolean startmsg_flag = true;
/** This POD should require SSL connections from clients; pulled from the DB (PROV_REQUIRE_SECURE) */
private static boolean require_secure = true;
/** This POD should require signed, recognized certificates from clients; pulled from the DB (PROV_REQUIRE_CERT) */
private static boolean require_cert = true;
/** The set of authorized addresses and networks; pulled from the DB (PROV_AUTH_ADDRESSES) */
private static Set<String> authorizedAddressesAndNetworks = new HashSet<String>();
/** The set of authorized names; pulled from the DB (PROV_AUTH_SUBJECTS) */
private static Set<String> authorizedNames = new HashSet<String>();
/** The FQDN of the initially "active" provisioning server in this Data Router ecosystem */
private static String initial_active_pod;
/** The FQDN of the initially "standby" provisioning server in this Data Router ecosystem */
private static String initial_standby_pod;
/** The FQDN of this provisioning server in this Data Router ecosystem */
private static String this_pod;
/** "Timer 1" - used to determine when to notify nodes of provisioning changes */
private static long poke_timer1;
/** "Timer 2" - used to determine when to notify nodes of provisioning changes */
private static long poke_timer2;
/** Array of nodes names and/or FQDNs */
private static String[] nodes = new String[0];
/** Array of node IP addresses */
private static InetAddress[] nodeAddresses = new InetAddress[0];
/** Array of POD IP addresses */
private static InetAddress[] podAddresses = new InetAddress[0];
/** The maximum number of feeds allowed; pulled from the DB (PROV_MAXFEED_COUNT) */
protected static int max_feeds = 0;
/** The maximum number of subscriptions allowed; pulled from the DB (PROV_MAXSUB_COUNT) */
protected static int max_subs = 0;
/** The current number of feeds in the system */
protected static int active_feeds = 0;
/** The current number of subscriptions in the system */
protected static int active_subs = 0;
/** The domain used to generate a FQDN from the "bare" node names */
public static String prov_domain = "web.att.com";
/** The standard FQDN of the provisioning server in this Data Router ecosystem */
public static String prov_name = "feeds-drtr.web.att.com";
/** The standard FQDN of the ACTIVE provisioning server in this Data Router ecosystem */
public static String active_prov_name = "feeds-drtr.web.att.com";
/** Special subnet that is allowed access to /internal */
protected static String special_subnet = RESEARCH_SUBNET;
/** Special subnet that is allowed access to /internal to Lab Machine */
protected static String special_subnet_secondary = RESEARCH_SUBNET;
protected static String static_routing_nodes = STATIC_ROUTING_NODES; //Adding new param for static Routing - Rally:US664862-1610
/** This logger is used to log provisioning events */
protected static Logger eventlogger;
/** This logger is used to log internal events (errors, etc.) */
protected static Logger intlogger;
/** Authorizer - interface to the Policy Engine */
protected static Authorizer authz;
/** The Synchronizer used to sync active DB to standby one */
protected static SynchronizerTask synctask = null;
//Data Router Subscriber HTTPS Relaxation feature USERSTORYID:US674047.
private InetAddress thishost;
private InetAddress loopback;
private static Boolean mailSendFlag = false;
public static final String MAILCONFIG_FILE = "mail.properties";
private static Properties mailprops;
/**
* Initialize data common to all the provisioning server servlets.
*/
protected BaseServlet() {
if (eventlogger == null)
eventlogger = Logger.getLogger("com.att.research.datarouter.provisioning.events");
if (intlogger == null)
intlogger = Logger.getLogger("com.att.research.datarouter.provisioning.internal");
if (authz == null)
authz = new ProvAuthorizer(this);
if (startmsg_flag) {
startmsg_flag = false;
provisioningParametersChanged();
}
if (synctask == null) {
synctask = SynchronizerTask.getSynchronizer();
}
String name = this.getClass().getName();
intlogger.info("PROV0002 Servlet "+name+" started.");
}
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
try {
thishost = InetAddress.getLocalHost();
loopback = InetAddress.getLoopbackAddress();
checkHttpsRelaxation(); //Data Router Subscriber HTTPS Relaxation feature USERSTORYID:US674047.
} catch (UnknownHostException e) {
// ignore
}
}
protected int getIdFromPath(HttpServletRequest req) {
String path = req.getPathInfo();
if (path == null || path.length() < 2)
return -1;
try {
return Integer.parseInt(path.substring(1));
} catch (NumberFormatException e) {
return -1;
}
}
/**
* Read the request's input stream and return a JSONObject from it
* @param req the HTTP request
* @return the JSONObject, or null if the stream cannot be parsed
*/
protected JSONObject getJSONfromInput(HttpServletRequest req) {
JSONObject jo = null;
try {
jo = new JSONObject(new JSONTokener(req.getInputStream()));
if (intlogger.isDebugEnabled())
intlogger.debug("JSON: "+jo.toString());
} catch (Exception e) {
intlogger.info("Error reading JSON: "+e);
}
return jo;
}
/**
* Check if the remote host is authorized to perform provisioning.
* Is the request secure?
* Is it coming from an authorized IP address or network (configured via PROV_AUTH_ADDRESSES)?
* Does it have a valid client certificate (configured via PROV_AUTH_SUBJECTS)?
* @param request the request
* @return an error string, or null if all is OK
*/
protected String isAuthorizedForProvisioning(HttpServletRequest request) {
// Is the request https?
if (require_secure && !request.isSecure()) {
return "Request must be made over an HTTPS connection.";
}
// Is remote IP authorized?
String remote = request.getRemoteAddr();
try {
boolean found = false;
InetAddress ip = InetAddress.getByName(remote);
for (String addrnet : authorizedAddressesAndNetworks) {
found |= addressMatchesNetwork(ip, addrnet);
}
if (!found) {
return "Unauthorized address: "+remote;
}
} catch (UnknownHostException e) {
return "Unauthorized address: "+remote;
}
// Does remote have a valid certificate?
if (require_cert) {
X509Certificate certs[] = (X509Certificate[]) request.getAttribute(CERT_ATTRIBUTE);
if (certs == null || certs.length == 0) {
return "Client certificate is missing.";
}
// cert[0] is the client cert
// see http://www.proto.research.att.com/java/java7/api/javax/net/ssl/SSLSession.html#getPeerCertificates()
String name = certs[0].getSubjectX500Principal().getName();
if (!authorizedNames.contains(name)) {
return "No authorized certificate found.";
}
}
// No problems!
return null;
}
/**
* Check if the remote IP address is authorized to see the /internal URL tree.
* @param request the HTTP request
* @return true iff authorized
*/
protected boolean isAuthorizedForInternal(HttpServletRequest request) {
try {
InetAddress ip = InetAddress.getByName(request.getRemoteAddr());
for (InetAddress node : getNodeAddresses()) {
if (node != null && ip.equals(node))
return true;
}
for (InetAddress pod : getPodAddresses()) {
if (pod != null && ip.equals(pod))
return true;
}
if (thishost != null && ip.equals(thishost))
return true;
if (loopback != null && ip.equals(loopback))
return true;
// Also allow the "special subnet" access
if (addressMatchesNetwork(ip, special_subnet_secondary))
return true;
if (addressMatchesNetwork(ip, special_subnet))
return true;
} catch (UnknownHostException e) {
// ignore
}
return false;
}
/**
* Check if an IP address matches a network address.
* @param ip the IP address
* @param s the network address; a bare IP address may be matched also
* @return true if they intersect
*/
protected static boolean addressMatchesNetwork(InetAddress ip, String s) {
int mlen = -1;
int n = s.indexOf("/");
if (n >= 0) {
mlen = Integer.parseInt(s.substring(n+1));
s = s.substring(0, n);
}
try {
InetAddress i2 = InetAddress.getByName(s);
byte[] b1 = ip.getAddress();
byte[] b2 = i2.getAddress();
if (b1.length != b2.length)
return false;
if (mlen > 0) {
byte[] masks = {
(byte)0x00, (byte)0x80, (byte)0xC0, (byte)0xE0,
(byte)0xF0, (byte)0xF8, (byte)0xFC, (byte)0xFE
};
byte mask = masks[mlen%8];
for (n = mlen/8; n < b1.length; n++) {
b1[n] &= mask;
b2[n] &= mask;
mask = 0;
}
}
for (n = 0; n < b1.length; n++)
if (b1[n] != b2[n])
return false;
} catch (UnknownHostException e) {
return false;
}
return true;
}
/**
* Something has changed in the provisioning data.
* Start the timers that will cause the pre-packaged JSON string to be regenerated,
* and cause nodes and the other provisioning server to be notified.
*/
public static void provisioningDataChanged() {
long now = System.currentTimeMillis();
Poker p = Poker.getPoker();
p.setTimers(now + (poke_timer1 * 1000L), now + (poke_timer2 * 1000L));
}
/**
* Something in the parameters has changed, reload all parameters from the DB.
*/
public static void provisioningParametersChanged() {
Map<String,String> map = Parameters.getParameters();
require_secure = getBoolean(map, Parameters.PROV_REQUIRE_SECURE);
require_cert = getBoolean(map, Parameters.PROV_REQUIRE_CERT);
authorizedAddressesAndNetworks = getSet(map, Parameters.PROV_AUTH_ADDRESSES);
authorizedNames = getSet (map, Parameters.PROV_AUTH_SUBJECTS);
nodes = getSet (map, Parameters.NODES).toArray(new String[0]);
max_feeds = getInt (map, Parameters.PROV_MAXFEED_COUNT, DEFAULT_MAX_FEEDS);
max_subs = getInt (map, Parameters.PROV_MAXSUB_COUNT, DEFAULT_MAX_SUBS);
poke_timer1 = getInt (map, Parameters.PROV_POKETIMER1, DEFAULT_POKETIMER1);
poke_timer2 = getInt (map, Parameters.PROV_POKETIMER2, DEFAULT_POKETIMER2);
prov_domain = getString (map, Parameters.PROV_DOMAIN, DEFAULT_DOMAIN);
prov_name = getString (map, Parameters.PROV_NAME, DEFAULT_PROVSRVR_NAME);
active_prov_name = getString (map, Parameters.PROV_ACTIVE_NAME, prov_name);
special_subnet = getString (map, Parameters.PROV_SPECIAL_SUBNET, RESEARCH_SUBNET);
static_routing_nodes = getString (map, Parameters.STATIC_ROUTING_NODES, ""); //Adding new param for static Routing - Rally:US664862-1610
initial_active_pod = getString (map, Parameters.ACTIVE_POD, "");
initial_standby_pod = getString (map, Parameters.STANDBY_POD, "");
static_routing_nodes = getString (map, Parameters.STATIC_ROUTING_NODES, ""); //Adding new param for static Routing - Rally:US664862-1610
active_feeds = Feed.countActiveFeeds();
active_subs = Subscription.countActiveSubscriptions();
try {
this_pod = InetAddress.getLocalHost().getHostName();
} catch (UnknownHostException e) {
this_pod = "";
intlogger.warn("PROV0014 Cannot determine the name of this provisioning server.");
}
// Normalize the nodes, and fill in nodeAddresses
InetAddress[] na = new InetAddress[nodes.length];
for (int i = 0; i < nodes.length; i++) {
if (nodes[i].indexOf('.') < 0)
nodes[i] += "." + prov_domain;
try {
na[i] = InetAddress.getByName(nodes[i]);
intlogger.debug("PROV0003 DNS lookup: "+nodes[i]+" => "+na[i].toString());
} catch (UnknownHostException e) {
na[i] = null;
intlogger.warn("PROV0004 Cannot lookup "+nodes[i]+": "+e);
}
}
//Reset Nodes arr after - removing static routing Nodes, Rally Userstory - US664862 .
List<String> filterNodes = new ArrayList<>();
for (int i = 0; i < nodes.length; i++) {
if(!static_routing_nodes.contains(nodes[i])){
filterNodes.add(nodes[i]);
}
}
String [] filteredNodes = filterNodes.toArray(new String[filterNodes.size()]);
nodes = filteredNodes;
nodeAddresses = na;
NodeClass.setNodes(nodes); // update NODES table
// Normalize the PODs, and fill in podAddresses
String[] pods = getPods();
na = new InetAddress[pods.length];
for (int i = 0; i < pods.length; i++) {
if (pods[i].indexOf('.') < 0)
pods[i] += "." + prov_domain;
try {
na[i] = InetAddress.getByName(pods[i]);
intlogger.debug("PROV0003 DNS lookup: "+pods[i]+" => "+na[i].toString());
} catch (UnknownHostException e) {
na[i] = null;
intlogger.warn("PROV0004 Cannot lookup "+pods[i]+": "+e);
}
}
podAddresses = na;
// Update ThrottleFilter
ThrottleFilter.configure();
// Check if we are active or standby POD
if (!isInitialActivePOD() && !isInitialStandbyPOD())
intlogger.warn("PROV0015 This machine is neither the active nor the standby POD.");
}
/**Data Router Subscriber HTTPS Relaxation feature USERSTORYID:US674047.
* Load mail properties.
* @author vs215k
*
**/
private void loadMailProperties() {
if (mailprops == null) {
mailprops = new Properties();
InputStream inStream = getClass().getClassLoader().getResourceAsStream(MAILCONFIG_FILE);
try {
mailprops.load(inStream);
} catch (IOException e) {
intlogger.fatal("PROV9003 Opening properties: "+e.getMessage());
e.printStackTrace();
System.exit(1);
}
finally {
try {
inStream.close();
}
catch (IOException e) {
}
}
}
}
/**Data Router Subscriber HTTPS Relaxation feature USERSTORYID:US674047.
* Check if HTTPS Relexaction is enabled
* @author vs215k
*
**/
private void checkHttpsRelaxation() {
if(mailSendFlag == false) {
Properties p = (new DB()).getProperties();
intlogger.info("HTTPS relaxatio: "+p.get("com.att.research.datarouter.provserver.https.relaxation"));
if(p.get("com.att.research.datarouter.provserver.https.relaxation").equals("true")) {
try {
notifyPSTeam(p.get("com.att.research.datarouter.provserver.https.relax.notify").toString());
}
catch (Exception e) {
e.printStackTrace();
}
}
mailSendFlag = true;
}
}
/**Data Router Subscriber HTTPS Relaxation feature USERSTORYID:US674047.
* @author vs215k
* @param email - list of email ids to notify if HTTP relexcation is enabled.
**/
private void notifyPSTeam(String email) throws Exception {
loadMailProperties(); //Load HTTPS Relex mail properties.
String[] emails = email.split(Pattern.quote("|"));
Properties mailproperties = new Properties();
mailproperties.put("mail.smtp.host", mailprops.get("com.att.dmaap.datarouter.mail.server"));
mailproperties.put("mail.transport.protocol", mailprops.get("com.att.dmaap.datarouter.mail.protocol"));
Session session = Session.getDefaultInstance(mailproperties, null);
Multipart mp = new MimeMultipart();
MimeBodyPart htmlPart = new MimeBodyPart();
try {
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(mailprops.get("com.att.dmaap.datarouter.mail.from").toString()));
InternetAddress[] addressTo = new InternetAddress[emails.length];
for ( int x =0 ; x < emails.length; x++) {
addressTo[x] = new InternetAddress(emails[x]);
}
msg.addRecipients(Message.RecipientType.TO, addressTo);
msg.setSubject(mailprops.get("com.att.dmaap.datarouter.mail.subject").toString());
htmlPart.setContent(mailprops.get("com.att.dmaap.datarouter.mail.body").toString().replace("[SERVER]", InetAddress.getLocalHost().getHostName()), "text/html");
mp.addBodyPart(htmlPart);
msg.setContent(mp);
System.out.println(mailprops.get("com.att.dmaap.datarouter.mail.body").toString().replace("[SERVER]", InetAddress.getLocalHost().getHostName()));
Transport.send(msg);
intlogger.info("HTTPS relaxation mail is sent to - : "+email);
} catch (AddressException e) {
intlogger.error("Invalid email address, unable to send https relaxation mail to - : "+email);
} catch (MessagingException e) {
intlogger.error("Invalid email address, unable to send https relaxation mail to - : "+email);
}
}
/**
* Get an array of all node names in the DR network.
* @return an array of Strings
*/
public static String[] getNodes() {
return nodes;
}
/**
* Get an array of all node InetAddresses in the DR network.
* @return an array of InetAddresses
*/
public static InetAddress[] getNodeAddresses() {
return nodeAddresses;
}
/**
* Get an array of all POD names in the DR network.
* @return an array of Strings
*/
public static String[] getPods() {
return new String[] { initial_active_pod, initial_standby_pod };
}
/**
* Get an array of all POD InetAddresses in the DR network.
* @return an array of InetAddresses
*/
public static InetAddress[] getPodAddresses() {
return podAddresses;
}
/**
* Gets the FQDN of the initially ACTIVE provisioning server (POD).
* Note: this used to be called isActivePOD(), however, that is a misnomer, as the active status
* could shift to the standby POD without these parameters changing. Hence, the function names
* have been changed to more accurately reflect their purpose.
* @return the FQDN
*/
public static boolean isInitialActivePOD() {
return this_pod.equals(initial_active_pod);
}
/**
* Gets the FQDN of the initially STANDBY provisioning server (POD).
* Note: this used to be called isStandbyPOD(), however, that is a misnomer, as the standby status
* could shift to the active POD without these parameters changing. Hence, the function names
* have been changed to more accurately reflect their purpose.
* @return the FQDN
*/
public static boolean isInitialStandbyPOD() {
return this_pod.equals(initial_standby_pod);
}
/**
* INSERT an {@link Insertable} bean into the database.
* @param bean the bean representing a row to insert
* @return true if the INSERT was successful
*/
protected boolean doInsert(Insertable bean) {
boolean rv = false;
DB db = new DB();
Connection conn = null;
try {
conn = db.getConnection();
rv = bean.doInsert(conn);
} catch (SQLException e) {
rv = false;
intlogger.warn("PROV0005 doInsert: "+e.getMessage());
e.printStackTrace();
} finally {
if (conn != null)
db.release(conn);
}
return rv;
}
/**
* UPDATE an {@link Updateable} bean in the database.
* @param bean the bean representing a row to update
* @return true if the UPDATE was successful
*/
protected boolean doUpdate(Updateable bean) {
boolean rv = false;
DB db = new DB();
Connection conn = null;
try {
conn = db.getConnection();
rv = bean.doUpdate(conn);
} catch (SQLException e) {
rv = false;
intlogger.warn("PROV0006 doUpdate: "+e.getMessage());
e.printStackTrace();
} finally {
if (conn != null)
db.release(conn);
}
return rv;
}
/**
* DELETE an {@link Deleteable} bean from the database.
* @param bean the bean representing a row to delete
* @return true if the DELETE was successful
*/
protected boolean doDelete(Deleteable bean) {
boolean rv = false;
DB db = new DB();
Connection conn = null;
try {
conn = db.getConnection();
rv = bean.doDelete(conn);
} catch (SQLException e) {
rv = false;
intlogger.warn("PROV0007 doDelete: "+e.getMessage());
e.printStackTrace();
} finally {
if (conn != null)
db.release(conn);
}
return rv;
}
private static boolean getBoolean(Map<String,String> map, String name) {
String s = map.get(name);
return (s != null) && s.equalsIgnoreCase("true");
}
private static String getString(Map<String,String> map, String name, String dflt) {
String s = map.get(name);
return (s != null) ? s : dflt;
}
private static int getInt(Map<String,String> map, String name, int dflt) {
try {
String s = map.get(name);
return Integer.parseInt(s);
} catch (NumberFormatException e) {
return dflt;
}
}
private static Set<String> getSet(Map<String,String> map, String name) {
Set<String> set = new HashSet<String>();
String s = map.get(name);
if (s != null) {
String[] pp = s.split("\\|");
if (pp != null) {
for (String t : pp) {
String t2 = t.trim();
if (t2.length() > 0)
set.add(t2);
}
}
}
return set;
}
/**
* A class used to encapsulate a Content-type header, separating out the "version" attribute
* (which defaults to "1.0" if missing).
*/
public class ContentHeader {
private String type = "";
private Map<String, String> map = new HashMap<String, String>();
public ContentHeader() {
this("", "1.0");
}
public ContentHeader(String t, String v) {
type = t.trim();
map.put("version", v);
}
public String getType() {
return type;
}
public String getAttribute(String key) {
String s = map.get(key);
if (s == null)
s = "";
return s;
}
}
/**
* Get the ContentHeader from an HTTP request.
* @param req the request
* @return the header, encapsulated in a ContentHeader object
*/
public ContentHeader getContentHeader(HttpServletRequest req) {
ContentHeader ch = new ContentHeader();
String s = req.getHeader("Content-Type");
if (s != null) {
String[] pp = s.split(";");
ch.type = pp[0].trim();
for (int i = 1; i < pp.length; i++) {
int ix = pp[i].indexOf('=');
if (ix > 0) {
String k = pp[i].substring(0, ix).trim();
String v = pp[i].substring(ix+1).trim();
ch.map.put(k, v);
} else {
ch.map.put(pp[i].trim(), "");
}
}
}
return ch;
}
// Methods for the Policy Engine classes - ProvDataProvider interface
@Override
public String getFeedOwner(String feedId) {
try {
int n = Integer.parseInt(feedId);
Feed f = Feed.getFeedById(n);
if (f != null)
return f.getPublisher();
} catch (NumberFormatException e) {
// ignore
}
return null;
}
@Override
public String getFeedClassification(String feedId) {
try {
int n = Integer.parseInt(feedId);
Feed f = Feed.getFeedById(n);
if (f != null)
return f.getAuthorization().getClassification();
} catch (NumberFormatException e) {
// ignore
}
return null;
}
@Override
public String getSubscriptionOwner(String subId) {
try {
int n = Integer.parseInt(subId);
Subscription s = Subscription.getSubscriptionById(n);
if (s != null)
return s.getSubscriber();
} catch (NumberFormatException e) {
// ignore
}
return null;
}
/*
* @Method - isUserMemberOfGroup - Rally:US708115
* @Params - group object and user to check if exists in given group
* @return - boolean value /true/false
*/
private boolean isUserMemberOfGroup(Group group, String user) {
String groupdetails = group.getMembers().replace("]", "").replace("[", "");
String s[] = groupdetails.split("},");
for(int i=0; i < s.length; i++) {
JSONObject jsonObj = null;
try {
jsonObj = new JSONObject(s[i]+"}");
if(jsonObj.get("id").equals(user))
return true;
} catch (JSONException e) {
e.printStackTrace();
}
}
return false;
}
/*
* @Method - getGroupByFeedGroupId- Rally:US708115
* @Params - User to check in group and feedid which is assigned the group.
* @return - string value grupid/null
*/
@Override
public String getGroupByFeedGroupId(String owner, String feedId) {
try {
int n = Integer.parseInt(feedId);
Feed f = Feed.getFeedById(n);
if (f != null) {
int groupid = f.getGroupid();
if(groupid > 0) {
Group group = Group.getGroupById(groupid);
if(isUserMemberOfGroup(group, owner)) {
return group.getAuthid();
}
}
}
} catch (NumberFormatException e) {
// ignore
}
return null;
}
/*
* @Method - getGroupBySubGroupId - Rally:US708115
* @Params - User to check in group and subid which is assigned the group.
* @return - string value grupid/null
*/
@Override
public String getGroupBySubGroupId(String owner, String subId) {
try {
int n = Integer.parseInt(subId);
Subscription s = Subscription.getSubscriptionById(n);
if (s != null) {
int groupid = s.getGroupid();
if(groupid > 0) {
Group group = Group.getGroupById(groupid);
if(isUserMemberOfGroup(group, owner)) {
return group.getAuthid();
}
}
}
} catch (NumberFormatException e) {
// ignore
}
return null;
}
/*
* @Method - setIpAndFqdnForEelf - Rally:US664892
* @Params - method, prints method name in EELF log.
*/
protected void setIpAndFqdnForEelf(String method) {
MDC.clear();
MDC.put(MDC_SERVICE_NAME, method);
try {
MDC.put(MDC_SERVER_FQDN, InetAddress.getLocalHost().getHostName());
MDC.put(MDC_SERVER_IP_ADDRESS, InetAddress.getLocalHost().getHostAddress());
} catch (Exception e) {
e.printStackTrace();
}
}
}
|