-
Notifications
You must be signed in to change notification settings - Fork 0
/
onload.js
1075 lines (946 loc) · 37.4 KB
/
onload.js
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
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
// SPDX-License-Identifier: AGPL-3.0-only
//
// Copyright 2022 OpenVPN Inc <[email protected]>
// Copyright 2022 Rohit Kalbag <[email protected]>
// Copyright 2022 Brent Moore <[email protected]>
// Copyright 2022 David Sommerseth <[email protected]>
//
var session_path = undefined; // store the session path that is used by multiple functions
var config_path = undefined; // store the config path that is used by multiple functions
var versioninfo = undefined; // store the version so that command is not made on every refresh
var connector_group = false; // the logged in user is member of the 'connector' group
const default_cloud_cfgname = "CloudConnexa";
const valid_cloud_cfgnames = [ default_cloud_cfgname, "OpenVPNCloud" ]
// D-Bus connection to the session manager; used in most calls
// and keeps the connection for signals sent by the session
// manager and VPN client process
const sesmgr_srv = cockpit.dbus("net.openvpn.v3.sessions");
// Container for various signal subscriptions
const signal_subs = {manager: undefined, session: undefined};
// Promise object used when the update_connection_stats()
// is running. This is used to avoid multiple calls
// at the same time.
var stats_update_inv = undefined;
// OpenVPN 3 Linux Status constants
class ClientStatus
{
// This class takes the raw D-Bus result and extracts the
// components into major and minor status codes, plus
// handling the optional status message
constructor(status_arg)
{
this.major = status_arg[0];
this.minor = status_arg[1];
this.message = status_arg[2];
}
// Return the OpenVPN 3 Linux status code/message as a
// readable string
toString()
{
let ret = this.lookup_major(this.major) + ": " + this.lookup_minor(this.minor);
if (!(this.major == 2 && this.minor == 2) && this.message && this.message.length > 0)
{
// We filter out the "Connection::Connection accepted", as the information there
// is not useful in the Cockpit UI
ret += "<br />" + this.message;
}
return ret;
}
// Check if the received status code is related to
// an on-going VPN session running or not
isConnected()
{
if (this.major == 2)
{
switch (this.minor)
{
case 2: return true; // config ok/accepted
case 6: return true; // connecting
case 7: return true; // connected
case 8: return true; // disconnecting
case 12: return true; // reconnecting
case 15: return true; // resuming connectiong
default: return false;
}
}
return false;
}
// Maps a Status Major code into a readable string
// Major codes are essentially classifing the status event
// into a group.
lookup_major(major)
{
switch (major)
{
case 0: return "[UNSET]";
case 1: return "Configuration";
case 2: return "Connection";
case 3: return "Session";
case 4: return "PKCS#11";
case 5: return "Process";
// Unknown values
default: return "[UNKNOWN:" + major + "]";
}
}
// Maps Status Minor codes
lookup_minor(minor)
{
switch (minor)
{
case 0: return "[UNSET]";
// Configuration group
case 1: return "Configuration Error";
case 2: return "Configuration accepted";
case 3: return "Configuration Inline Data Missing";
case 4: return "Configuration Requires User Interaction";
// Connection group
case 5: return "Connection Initialized";
case 6: return "Connecting";
case 7: return "Connected";
case 8: return "Disconnecting";
case 9: return "Disconnected";
case 10: return "Connection Failed";
case 11: return "Authentication failed";
case 12: return "Reconnecting";
case 13: return "Connection Pausing";
case 14: return "Connection Paused";
case 15: return "Connection Resuming";
case 16: return "Connection done";
// Session management
case 17: return "New VPN Session";
case 18: return "Backend client completed";
case 19: return "VPN session removed";
case 20: return "Session awaits username/password authentication";
case 21: return "Session awaits multi-factor authentication";
case 22: return "Session awaits web based authentication";
// PKCS#11 handling (not used by web front-ends; merely for documentation)
case 23: return "PKCS#11 Signing Request";
case 24: return "PKCS#11 Encryption Request";
case 25: return "PKCS#11 Decryption Request";
case 26: return "PKCS#11 Verify Request";
// Process management (not used by web front-ends; merely for documentation)
case 27: return "Process started";
case 28: return "Process stopped";
case 29: return "Process killed";
// Unknown values
default: return "[UNKNOWN:" + minor + "]";
}
}
}
// FIXME: Used in connect logic; should be reworked and removed
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
// function to display various DOM sections based on whether connection is running or profile is present
function display_page() {
// show and hide sections based on profile and session status
// status indicators
const config_present = Boolean(config_path != undefined);
const session_present = Boolean(session_path != undefined);
// UI elements
const token_area = document.getElementById("token_area");
const session_area = document.getElementById("session_area");
const disconnect_area = document.getElementById("disconnect_area");
// config present and session present : show session info
if (Boolean(config_present) && Boolean(session_present)) {
session_area.style.display = 'block';
update_connection_stats(); // show statistics of connection
token_area.style.display = 'none';
disconnect_area.style.display = 'none';
}
// config present and session absent : show disconnected
if (Boolean(config_present) && !(Boolean(session_present))) {
session_area.style.display = 'none';
token_area.style.display = 'none';
disconnect_area.style.display = 'block';
}
// config absent and session absent : show token screen
if (!(Boolean(config_present)) && !(Boolean(session_present))) {
session_area.style.display = 'none';
token_area.style.display = 'block';
disconnect_area.style.display = 'none';
}
// config absent and session present : not possible
// Change the cursor style to the normal pointer
document.body.style.cursor = 'default';
// Close open modals if any exist
closeAllModals();
}
/// ---- configs-list command processing --------------///
// process to check configuration list and set presence flag and save config path
function check_config_present() {
const cfgmgr = cockpit.dbus("net.openvpn.v3.configuration");
cfgmgr.wait(() => {
try
{
// Lookup the config path for a config named "CloudConnexa",
// which is the config name openvpn-connector-setup uses by default
//
// FIXME: Should be able to handle more configs - or at least identify
// Cloud configs, regardless of name
let inv = undefined;
for (const cfgname of valid_cloud_cfgnames)
{
inv = cfgmgr.call("/net/openvpn/v3/configuration", "net.openvpn.v3.configuration",
"LookupConfigName", [cfgname])
.then((args) => {
if (!config_path)
{
if (0 == args.length || 0 == args[0].length)
{
config_path = undefined;
}
else
{
config_path = args[0][0]
//console.debug("check_config_present() path: " + config_path);
display_page();
}
}
})
.catch((err) => {
error_modal("check_config_present (proxy): ", err);
});
}
return inv;
}
catch (ex)
{
error_modal("check_config_present: ", ex);
}
});
}
///--- version command processing --------///
function set_openvpn3_version() {
const version = document.getElementById("version");
if (versioninfo == undefined)
{
// version is not set
version.innerHTML = "";
try
{
// D-Bus object property values are retrieved from the a D-Bus namespace
sesmgr_srv.call("/net/openvpn/v3/sessions", "org.freedesktop.DBus.Properties",
"Get", ["net.openvpn.v3.sessions", "version"])
.then((args) => {
versioninfo = args[0].v;
version.append(document.createTextNode("Version: " + versioninfo));
})
.catch((err) => {
error_modal("set_openvpn3_version (proxy call): ", err);
});
}
catch (ex)
{
error_modal("set_openvpn3_version: ", ex);
}
}
else
{
version.append(document.createTextNode(versioninfo));
}
}
/// --- sessions-list command processing ---///
function check_session_inprogress() {
try
{
// Fetch the VPN session started with the "CloudConnexa" config
let inv = undefined;
for (const cfgname of valid_cloud_cfgnames)
{
inv = sesmgr_srv.call("/net/openvpn/v3/sessions", "net.openvpn.v3.sessions",
"LookupConfigName", [cfgname])
.then((args) => {
if (!session_path)
{
// FIXME: This does not account for more sessions started with the same
// configuration name. It will take the first one.
if (0 == args.length || 0 == args[0].length)
{
session_path = undefined;
}
else
{
session_path = args[0][0];
//console.debug("check_session_inprogress() path: " + session_path);
}
}
})
.catch((err) => {
error_modal("check_session_inprogress (proxy): ", err);
});
}
return inv;
}
catch (ex)
{
error_modal("check_session_inprogress: ", ex);
}
}
// Retrieve session details asynchronoysly.
// This function returns a Promise and will provide the
// session status details in to the promise handler.
function get_session_details(path)
{
if (path)
{
// Session details are available through a D-Bus session object property
// We use the org.freedesktop.DBus.Property.GetAll() method to get all
// properties in a single call
let inv = sesmgr_srv.call(path, "org.freedesktop.DBus.Properties",
"GetAll", ["net.openvpn.v3.sessions"])
.then((args) => {
if (args.length != 1)
{
error_modal("get_session_details (parsing): Unexpected result<br/><br/> args=", JSON.stringify(args));
return;
}
let r = args[0];
let sesd = new Object();
sesd.status = undefined;
sesd.session_started = undefined;
sesd.session_path = path;
sesd.session_name = undefined;
sesd.dco = undefined;
sesd.net_interface = undefined;
sesd.statistics = undefined;
// Validate session status data
if (r.hasOwnProperty("status") && r.status.t == "(uus)" && r.status.v.length == 3)
{
sesd.status = new ClientStatus(r.status.v);
}
else
{
error_modal("get_session_details (parsing/status): ", "Unexpected data format");
if (r.hasOwnProperty("status"))
{
console.debug("get_session_details status type=" + r.status.t
+ "(length: " + r.status.v.length + ")");
}
else
{
error_modal("get_session_details: ", "Status is missing");
}
}
// Validate session statistics data
if (r.hasOwnProperty("statistics") && r.statistics.t == "a{sx}")
{
sesd.statistics = r.statistics.v;
}
else
{
error_modal("get_session_details (parsing/statistics): ", "Unexpected data format");
if (r.hasOwnProperty("statistics"))
{
console.debug("get_session_details statistics type=" + r.statistics.t);
}
else
{
console.debug("get_session_details statistics is missing");
}
}
// The rest are basic types
if (r.hasOwnProperty("session_created"))
{
sesd.session_started = new Date(r.session_created.v * 1000);
}
if (r.hasOwnProperty("session_name"))
{
sesd.session_name = r.session_name.v;
}
if (r.hasOwnProperty("dco"))
{
sesd.dco = r.dco.v;
}
if (r.hasOwnProperty("device_name"))
{
sesd.net_interface = r.device_name.v;
}
return sesd;
})
.catch((err) => {
if (err.name == "org.freedesktop.DBus.Error.UnknownMethod")
{
console.debug("get_session_details: Session no longer available - " + path);
return undefined;
}
else
{
error_modal("get_session_details (proxy): ", err);
//console.debug("exception: " + JSON.stringify(err));
return undefined
}
});
return inv;
}
return undefined;
}
/// ----- connected to refresh button ------------///
function update_connection_stats() {
//check whether session is connected prior to requesting stats
if (stats_update_inv)
{
return;
}
const stats_output = document.getElementById("stats_output");
stats_output.innerHTML = "";
const status_span = document.getElementById("conn_status");
try
{
stats_update_inv = get_session_details(session_path)
.then((session_details) => {
if (session_details == undefined || session_details.status == undefined)
{
status_span.className = "statValue statConnection connected";
status_span.innerHTML = "";
status_span.appendChild(document.createTextNode("(Unknown connection status)"));
return;
}
let stats = session_details.statistics;
// Iterate through all statistics variables
for (let label in stats)
{
// // ensure we only extract real objects with values
if (typeof(stats[label]) != "undefined")
{
// Create a div dom element to hold our stat value with the statRow class
let div = document.createElement('div');
div.className = 'statRow';
let span = document.createElement("span");
span.className = 'statValue';
let statVal = stats[label];
// Beautify & build labels
let prettyLabel = labelMap(label);
let statLabel = document.createTextNode(prettyLabel);
// Build stat values
let statValue = document.createTextNode(Number(statVal).toLocaleString()); // Build stat values
span.appendChild(statValue); // Wrap values in <span>
// Wrap label & value inside of a <div> tag
div.appendChild(statLabel);
div.appendChild(span);
// Update the stats_output
stats_output.appendChild(div);
}
}
})
.done(() => {
stats_update_inv = undefined;
});
}
catch(err)
{
status_span.className = "statValue statConnection disconnected";
status_span.innerHTML = "";
status_span.appendChild(document.createTextNode("ERROR"));
error_modal("update_connection_stats exception: ", err);
}
}
function update_connection_status(status)
{
if (!status || status == undefined)
{
return;
}
let conn_style = "disconnected";
if (status.isConnected())
{
conn_style = "connected";
}
const status_span = document.getElementById("conn_status");
status_span.className = "statValue statConnection " + conn_style;
status_span.innerHTML = "";
status_span.appendChild(document.createTextNode(status.toString()));
}
/// --- token processing on button event ---------------------------///
function use_token() {
// check that input does not contain any spaces and has length of 84
const token = document.getElementById("token");
// FIXME: Should the check be > 83?
if (token.value.length == 84 && !(token.value.includes(" ")))
{
//token is good
// Should the systemd [email protected] unit be enabled?
const bootstart = document.getElementById("boot_startup");
// Build up the command line we need
let cmdline = ["openvpn-connector-setup", "--no-start",
"--name", default_cloud_cfgname];
// Enable data channel offload?
const dco = document.getElementById("enable_dco");
if (dco && dco.checked)
{
cmdline = cmdline.concat("--dco");
}
// Add the Cloud token value
cmdline = cmdline.concat(["--token", token.value]);
document.body.style.cursor = 'wait'; // changes cursor to spinning
// Check if the user is part of the connector group to allow bootstart
if(!connector_group && bootstart.checked){
document.body.style.cursor = 'default'; // changes cursor back
error_modal("User is not a member of the 'connector' user group<br/><br/>", "Unable to configure a connection with Start on boot enabled");
} else {
// Display modal
MicroModal.show('modal-loading');
document.getElementById("modal_content").innerHTML = "Profile has been downloaded and saved.<br/><br/>Configuring connector, please wait...";
// Run openvpn-connector-setup
cockpit.spawn(cmdline)
.then((data) => {
post_cloud_token_install(data, bootstart.checked);
})
.catch((err) => {
error_modal("use_token: ", err);
});
}
}
else
{
//token is bad
error_modal("Invalid token format.", "");
}
}
// This function is called after the openvpn-connector-setup has run
// where it checks if the configuration import happened properly
// and optionally enables this Cloud configuration to be started
// automatically during boot
function post_cloud_token_install(data, enable_boot) {
if (data.includes("Importing VPN configuration profile")) {
try
{
if (enable_boot)
{
systemctl_enable(true).done();
}
}
catch (ex)
{
error_modal("Failed enabling the CloudConnexa connection at boot<br/><br/>post_cloud_token_install: ", ex);
}
check_config_present()
check_session_inprogress();
display_page();
}
}
function systemctl_enable(enable)
{
// Enable/Disable the CloudConnexa VPN profile to start during boot.
let cloud_srv = "openvpn3-session@" + default_cloud_cfgname + ".service";
const systemd = cockpit.dbus("org.freedesktop.systemd1", { superuser: "try" });
let inv = undefined;
if (enable)
{
inv = systemd.call("/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
"EnableUnitFiles", [[cloud_srv], false, true])
.catch((err) => {
error_modal("Failed to start CloudConnexa connection during boot: ", err);
});
}
else
{
inv = systemd.call("/org/freedesktop/systemd1",
"org.freedesktop.systemd1.Manager",
"DisableUnitFiles", [[cloud_srv], false])
.catch((err) => {
error_modal("Failed to disable CloudConnexa connection start during boot: ", err);
});
}
return inv;
}
///----- reconnection processing based on click of reconnect button ---///
function start_reconnect() {
if (session_path)
{
try
{
// Restart the identified VPN session
showToast("Reconnecting to CloudConnexa ", "toast-success");
document.body.style.cursor = 'wait'; // changes cursor to spinning
sesmgr_srv.call(session_path, "net.openvpn.v3.sessions",
"Restart")
.catch((err) => {
error_modal("start_reconnect (proxy): ", err);
});
// Hack to enforce getting updated status on reconnects.
// The session manager does currently not provide the
// needed signals to trigger a refresh automatically
sleep(300).then(() => {
document.body.style.cursor = 'default';
update_connection_stats();
});
}
catch (ex)
{
error_modal("start_reconnect: ", ex);
}
}
}
///------ connection processing when connect button is clicked ---///
function start_connection() {
if (config_path)
{
try
{
// Start a new VPN tunnel with a known config path
document.body.style.cursor = 'wait'; // changes cursor to spinning
// Display modal
MicroModal.show('modal-loading');
document.getElementById("modal_content").innerHTML = "Connection starting...";
// This call just initiates the tunnel session. The connection
// itself is started after the session manager sends the "session created"
// signal, which trigger calling the session_created() function further down.
sesmgr_srv.call("/net/openvpn/v3/sessions", "net.openvpn.v3.sessions",
"NewTunnel", [config_path])
.then((args) => {
// Get a D-Bus proxy connection the new tunnel session
if (1 == args.length)
{
session_path = args[0]
}
})
.catch((err) => {
error_modal("start_connection (mgr proxy): ", err);
});
}
catch (ex)
{
error_modal("start_connection: ", ex);
}
}
else
{
error_modal("No VPN configuration detected.", "");
}
}
///---- disconnect processing when disconnect button is clicked -----///
function start_disconnect() {
if (session_path)
{
try
{
// Restart the identified VPN session
document.body.style.cursor = 'wait'; // changes cursor to spinning
closeAllModals();
// Display modal
MicroModal.show('modal-loading');
document.getElementById("modal_content").innerHTML = "Disconnecting...";
sesmgr_srv.call(session_path, "net.openvpn.v3.sessions",
"Disconnect")
.catch((err) => {
error_modal("start_disconnect (proxy): ", err);
});
document.body.style.cursor = 'default';
}
catch (ex)
{
error_modal("start_disconnect: ", ex);
}
}
}
///---- Remove the current config when Remove button is clicked -----///
function start_remove() {
if (config_path)
{
try
{
document.body.style.cursor = 'wait'; // changes cursor to spinning
// Remove the config
const cfgmgr = cockpit.dbus("net.openvpn.v3.configuration");
cfgmgr.wait(() => {
cfgmgr.call(config_path, "net.openvpn.v3.configuration",
"Remove")
.then(() => {
systemctl_enable(false).done();
check_config_present();
check_session_inprogress().then(() => {
config_path = undefined;
document.getElementById('token').value = '';
showToast("Profile Successfully Removed", "toast-success");
display_page();
});
})
.catch((err) => {
error_modal("remove_config (proxy): ", err);
});
});
}
catch (ex)
{
error_modal("remove_config: ", ex);
}
}
}
// Create a map for prettier stat labels
function labelMap(labelItem){
// Status label translation table
const labelTranslations = [
"in=IN",
"out=OUT",
"tun=TUN",
"reconnect=reconnections",
"kev=keys",
"expire=expired"
];
// Create a temporary string variable to house a lowercase stat label
let string = labelItem.toLowerCase();
// Remove underscore from label
string = string.replaceAll('_', ' ');
// Swap 'N' to 'Number of'
const numRegx = new RegExp('\\b[nN]', 'g');
string = string.replace(numRegx, "Number of");
// Replace words with translation table entry
labelTranslations.forEach((mapString) => {
const stringArr = mapString.split("=");
string = string.replace(stringArr[0], stringArr[1]);
});
// Return string with first character capitalized
return string.charAt(0).toUpperCase() + string.slice(1);
}
// Toast alerts
function showToast(msg, toastType) {
// Get the snackbar DIV
const toast = document.getElementById("toast");
toast.innerHTML = msg;
// Add the "show" class to DIV
toast.classList.add('show');
removeClassByPrefix(toast, "toast-");
toast.classList.add(toastType);
// After 3 seconds, remove the show class from DIV
setTimeout(function(){ toast.className = toast.className.replace("show", ""); }, 3000);
}
// Adjust CSS class based on prefix
function removeClassByPrefix(node, prefix) {
const regx = new RegExp('\\b' + prefix + '[^ ]*[ ]?\\b', 'g');
node.className = node.className.replace(regx, '');
return node;
}
// Initialize Modal, and show/hide functionality
function modal_init() {
try {
MicroModal.init({
awaitCloseAnimation: true, // Set to false to remove close animation
onShow: function(modal) {},
onClose: function(modal) {}
});
} catch (e) {
console.log("Micromodal error: ", e);
}
}
// Display a confirmation modal
function confirmation_modal() {
MicroModal.show('modal-confirm');
}
function config_modal() {
MicroModal.show('modal-remove');
}
function error_modal(msg, err) {
closeAllModals();
MicroModal.show('modal-error');
document.getElementById("modal_error_content").innerHTML = msg + err;
}
// Close all modals if one exists
// BM TODO - Modify this so modal name can be dynamic
function closeAllModals() {
try {
MicroModal.close('modal-loading');
MicroModal.close('modal-confirm');
MicroModal.close('modal-remove');
MicroModal.close('modal-error');
} catch (e) {
// console.log("Modal error: ", e);
}
}
// Show or hide the warning regarding DCO's beta status dependant on whether the option is selected
function show_warning() {
const checkbox = document.getElementById('enable_dco');
const alert = document.getElementById('dco_alert');
const showAlert = checkbox.checked ? 'flex' : 'none';
alert.style.display = showAlert;
}
// Toggle visibility of the token field value
function show_token() {
const tokenField = document.getElementById("token");
// Toggle the type attribute of the token field
const type = tokenField.getAttribute('type') === 'password' ? 'text' : 'password';
tokenField.setAttribute('type', type);
// Adjust the eye icon button state (show/hide)
const eyeOn = document.getElementById('show_token');
const eyeOnStyle = window.getComputedStyle(eyeOn);
eyeOn.style.visibility = eyeOnStyle.getPropertyValue('visibility') === 'visible' ? 'hidden' : 'visible';
const eyeOff = document.getElementById("hide_token");
const eyeOffStyle = window.getComputedStyle(eyeOff);
eyeOff.style.visibility = eyeOffStyle.getPropertyValue('visibility') === 'visible' ? 'hidden' : 'visible';
}
function session_status_chg_handler(path, intf, signame, args)
{
if (signame == "StatusChange" && path == session_path)
{
display_page();
let status = new ClientStatus(args);
update_connection_status(status);
if (status.isConnected())
{
sleep(300).then(() => { update_connection_stats() });
if (status.minor == 7)
{
showToast("Connection to CloudConnexa Successful", "toast-success");
document.body.style.cursor = 'default'; // changes cursor back
closeAllModals();
}
else if (status.minor == 12)
{
}
}
}
}
function session_created(sesspath, owner)
{
if (session_path == sesspath)
{
// FIXME: Need to look up config name
display_page();
// Check if the session is ready to start
// This implementation does not handle any type of
// user authentication execpt what is provided in advance
// in the configuration profile
sesmgr_srv.call(session_path, "net.openvpn.v3.sessions",
"Ready")
.then((args) => {
sesmgr_srv.call(session_path, "net.openvpn.v3.sessions",
"Connect")
.then((args) => {
signal_subs.session = sesmgr_srv.subscribe({interface: "net.openvpn.v3.sessions",
path: session_path,
member: "StatusChange"},
session_status_chg_handler);
showToast("Connection to CloudConnexa Successful", "toast-success");
document.body.style.cursor = 'default'; // changes cursor back
closeAllModals();
display_page();
})
.catch((err) => {
error_modal("start_connection (session proxy): ", err);
session_path = undefined;
closeAllModals();
});
})
.catch((err) => {
// This can happen (but not limited to) if the profile
// requires user authentication
error_modal("start_connection (session proxy): ", err);
session_path = undefined;
document.body.style.cursor = 'default'; // changes cursor back
closeAllModals();
});
}
else if (session_path == undefined)
{
check_session_inprogress()
.then(() => {
if (session_path == sesspath)
{
if (signal_subs.session)
{
// We should re-subscribe to signals if we
// are already subscribed
signal_subs.status.change.remove();
}
signal_subs.session = sesmgr_srv.subscribe({interface: "net.openvpn.v3.sessions",
path: sesspath, member: "StatusChange"},
session_status_chg_handler);
update_connection_stats();
display_page();
}
else
{
//console.debug("session_created: New session started outside of Cockpit, unrelated to Cloud");
session_path = undefined;
}
});
}
}
function session_destroyed(sesspath, owner)
{
if (sesspath != session_path)
{
const errorDetails = sesspath + " != " + session_path;
error_modal("session_destroyed: Incorrect session path - ", errorDetails);
return;
}
if (signal_subs.session)
{
signal_subs.session.remove();
signal_subs.session = undefined;
}
showToast("Disconnection Successful", "toast-warning");
session_path = undefined;
document.body.style.cursor = 'default'; // changes cursor back
display_page();
}
function sessionmgr_event(path, interf, signame, args)
{
if (signame == "SessionManagerEvent")
{
switch(args[1])
{