/
resource_ibm_lb_vpx_vip.go
805 lines (651 loc) · 23 KB
/
resource_ibm_lb_vpx_vip.go
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
package ibm
import (
"encoding/base64"
"errors"
"fmt"
"log"
"strconv"
"strings"
"time"
"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
"github.com/softlayer/softlayer-go/datatypes"
"github.com/softlayer/softlayer-go/helpers/network"
"github.com/softlayer/softlayer-go/services"
"github.com/softlayer/softlayer-go/session"
"github.com/softlayer/softlayer-go/sl"
"github.com/minsikl/netscaler-nitro-go/client"
dt "github.com/minsikl/netscaler-nitro-go/datatypes"
"github.com/minsikl/netscaler-nitro-go/op"
)
const (
VPX_VERSION_10_1 = "10.1"
)
var (
// Load balancing algorithm mapping tables
lbMethodMapFromSLtoVPX105 = map[string][2]string{
"rr": {"NONE", "ROUNDROBIN"},
"sr": {"NONE", "LEASTRESPONSETIME"},
"lc": {"NONE", "LEASTCONNECTION"},
"pi": {"SOURCEIP", "ROUNDROBIN"},
"pi-sr": {"SOURCEIP", "LEASTRESPONSETIME"},
"pi-lc": {"SOURCEIP", "LEASTCONNECTION"},
"ic": {"COOKIEINSERT", "ROUNDROBIN"},
"ic-sr": {"COOKIEINSERT", "LEASTRESPONSETIME"},
"ic-lc": {"COOKIEINSERT", "LEASTCONNECTION"},
}
lbMethodMapFromVPX105toSL = map[[2]string]string{
{"NONE", "ROUNDROBIN"}: "rr",
{"NONE", "LEASTRESPONSETIME"}: "sr",
{"NONE", "LEASTCONNECTION"}: "lc",
{"SOURCEIP", "ROUNDROBIN"}: "pi",
{"SOURCEIP", "LEASTRESPONSETIME"}: "pi-sr",
{"SOURCEIP", "LEASTCONNECTION"}: "pi-lc",
{"COOKIEINSERT", "ROUNDROBIN"}: "ic",
{"COOKIEINSERT", "LEASTRESPONSETIME"}: "ic-sr",
{"COOKIEINSERT", "LEASTCONNECTION"}: "ic-lc",
}
)
func resourceIBMLbVpxVip() *schema.Resource {
return &schema.Resource{
Create: resourceIBMLbVpxVipCreate,
Read: resourceIBMLbVpxVipRead,
Update: resourceIBMLbVpxVipUpdate,
Delete: resourceIBMLbVpxVipDelete,
Exists: resourceIBMLbVpxVipExists,
Importer: &schema.ResourceImporter{},
Schema: map[string]*schema.Schema{
"nad_controller_id": {
Type: schema.TypeInt,
Required: true,
ForceNew: true,
Description: "NAD controller ID",
},
"load_balancing_method": {
Type: schema.TypeString,
Required: true,
Description: "Load balancing method",
},
"persistence": {
Type: schema.TypeString,
Optional: true,
Computed: true,
Description: "Persistance value",
},
// name field is actually used as an ID in SoftLayer
// http://sldn.softlayer.com/reference/services/SoftLayer_Network_Application_Delivery_Controller/updateLiveLoadBalancer
"name": {
Type: schema.TypeString,
Required: true,
Description: "Name",
ForceNew: true,
},
"source_port": {
Type: schema.TypeInt,
Required: true,
ForceNew: true,
Description: "Source Port number",
},
"type": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
Description: "Type",
},
// security_certificate_id is only acceptable with SSL type
"security_certificate_id": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Description: "security certificate ID",
},
"virtual_ip_address": {
Type: schema.TypeString,
Required: true,
Description: "Virtual IP address",
},
"tags": {
Type: schema.TypeSet,
Optional: true,
Elem: &schema.Schema{Type: schema.TypeString},
Set: schema.HashString,
Description: "List of tags",
},
},
}
}
func resourceIBMLbVpxVipCreate(d *schema.ResourceData, meta interface{}) error {
version, err := getVPXVersion(d.Get("nad_controller_id").(int), meta.(ClientSession).SoftLayerSession())
if err != nil {
return fmt.Errorf("Error creating Virtual Ip Address: %s", err)
}
if version == VPX_VERSION_10_1 {
return resourceIBMLbVpxVipCreate101(d, meta)
}
return resourceIBMLbVpxVipCreate105(d, meta)
}
func resourceIBMLbVpxVipRead(d *schema.ResourceData, meta interface{}) error {
nadcId, _, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("Error Reading Virtual IP Address: %s", err)
}
version, err := getVPXVersion(nadcId, meta.(ClientSession).SoftLayerSession())
if err != nil {
return fmt.Errorf("Error Reading Virtual Ip Address: %s", err)
}
if version == VPX_VERSION_10_1 {
return resourceIBMLbVpxVipRead101(d, meta)
}
return resourceIBMLbVpxVipRead105(d, meta)
}
func resourceIBMLbVpxVipUpdate(d *schema.ResourceData, meta interface{}) error {
nadcId, _, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("Error updating Virtual IP Address: %s", err)
}
version, err := getVPXVersion(nadcId, meta.(ClientSession).SoftLayerSession())
if err != nil {
return fmt.Errorf("Error updating Virtual Ip Address: %s", err)
}
if version == VPX_VERSION_10_1 {
return resourceIBMLbVpxVipUpdate101(d, meta)
}
return resourceIBMLbVpxVipUpdate105(d, meta)
}
func resourceIBMLbVpxVipDelete(d *schema.ResourceData, meta interface{}) error {
nadcId, _, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("Error deleting Virtual Ip Address: %s", err)
}
version, err := getVPXVersion(nadcId, meta.(ClientSession).SoftLayerSession())
if err != nil {
return fmt.Errorf("Error deleting Virtual Ip Address: %s", err)
}
if version == VPX_VERSION_10_1 {
return resourceIBMLbVpxVipDelete101(d, meta)
}
return resourceIBMLbVpxVipDelete105(d, meta)
}
func resourceIBMLbVpxVipExists(d *schema.ResourceData, meta interface{}) (bool, error) {
nadcId, _, err := parseId(d.Id())
if err != nil {
return false, fmt.Errorf("Error in exists: %s", err)
}
version, err := getVPXVersion(nadcId, meta.(ClientSession).SoftLayerSession())
if err != nil {
return false, fmt.Errorf("Error in exists: %s", err)
}
if version == VPX_VERSION_10_1 {
return resourceIBMLbVpxVipExists101(d, meta)
}
return resourceIBMLbVpxVipExists105(d, meta)
}
func parseId(id string) (int, string, error) {
if len(id) < 1 {
return 0, "", fmt.Errorf("Failed to parse id %s: Unable to get a VIP ID", id)
}
idList := strings.Split(id, ":")
if len(idList) != 2 || len(idList[0]) < 1 || len(idList[1]) < 1 {
return 0, "", fmt.Errorf("Failed to parse id %s: Invalid VIP ID", id)
}
nadcId, err := strconv.Atoi(idList[0])
if err != nil {
return 0, "", fmt.Errorf("Failed to parse id : Unable to get a VIP ID %s", err)
}
vipName := idList[1]
return nadcId, vipName, nil
}
func resourceIBMLbVpxVipCreate101(d *schema.ResourceData, meta interface{}) error {
if _, ok := d.GetOk("security_certificate_id"); ok {
return fmt.Errorf("Error creating Virtual Ip Address: security_certificate_id is not supported with VPX 10.1.")
}
sess := meta.(ClientSession).SoftLayerSession()
service := services.GetNetworkApplicationDeliveryControllerService(sess.SetRetries(0))
nadcId := d.Get("nad_controller_id").(int)
vipName := d.Get("name").(string)
template := datatypes.Network_LoadBalancer_VirtualIpAddress{
LoadBalancingMethod: sl.String(d.Get("load_balancing_method").(string)),
Name: sl.String(vipName),
SourcePort: sl.Int(d.Get("source_port").(int)),
Type: sl.String(d.Get("type").(string)),
VirtualIpAddress: sl.String(d.Get("virtual_ip_address").(string)),
}
log.Printf("[INFO] Creating Virtual Ip Address %s", *template.VirtualIpAddress)
var err error
var successFlag bool
for count := 0; count < 10; count++ {
successFlag, err = service.Id(nadcId).CreateLiveLoadBalancer(&template)
log.Printf("[INFO] Creating Virtual Ip Address %s successFlag : %t", *template.VirtualIpAddress, successFlag)
if err != nil && strings.Contains(err.Error(), "already exists") {
log.Printf("[INFO] Creating Virtual Ip Address %s error : %s. Ingore the error.", *template.VirtualIpAddress, err.Error())
successFlag = true
err = nil
break
}
if err != nil && strings.Contains(err.Error(), "Operation already in progress") {
log.Printf("[INFO] Creating Virtual Ip Address %s error : %s. Retry in 10 secs", *template.VirtualIpAddress, err.Error())
time.Sleep(time.Second * 10)
continue
}
break
}
if err != nil {
return fmt.Errorf("Error creating Virtual Ip Address: %s", err)
}
if !successFlag {
return errors.New("Error creating Virtual Ip Address")
}
d.SetId(fmt.Sprintf("%d:%s", nadcId, vipName))
log.Printf("[INFO] Netscaler VPX VIP ID: %s", d.Id())
return resourceIBMLbVpxVipRead(d, meta)
}
func resourceIBMLbVpxVipCreate105(d *schema.ResourceData, meta interface{}) error {
nadcId := d.Get("nad_controller_id").(int)
nClient, err := getNitroClient(meta.(ClientSession).SoftLayerSession(), nadcId)
if err != nil {
return fmt.Errorf("Error getting netscaler information ID: %d", nadcId)
}
vipName := d.Get("name").(string)
vipType := d.Get("type").(string)
securityCertificateId := d.Get("security_certificate_id").(int)
lbvserverReq := dt.LbvserverReq{
Lbvserver: &dt.Lbvserver{
Name: op.String(vipName),
Ipv46: op.String(d.Get("virtual_ip_address").(string)),
Port: op.Int(d.Get("source_port").(int)),
ServiceType: op.String(vipType),
},
}
if len(d.Get("persistence").(string)) > 0 {
lbvserverReq.Lbvserver.Lbmethod = op.String(d.Get("persistence").(string))
}
lbMethodPair := lbMethodMapFromSLtoVPX105[d.Get("load_balancing_method").(string)]
if len(lbMethodPair[1]) > 0 {
if len(lbMethodPair[0]) > 0 {
lbvserverReq.Lbvserver.Persistencetype = &lbMethodPair[0]
} else {
lbvserverReq.Lbvserver.Persistencetype = op.String("NONE")
}
lbvserverReq.Lbvserver.Lbmethod = &lbMethodPair[1]
}
log.Printf("[INFO] Creating Virtual Ip Address %s", *lbvserverReq.Lbvserver.Ipv46)
// security_certificated_id is only available when type is 'SSL'
if securityCertificateId > 0 && vipType != "SSL" {
return fmt.Errorf("Error creating VIP : security_certificated_id is only available when type is 'SSL'")
} else if securityCertificateId == 0 && vipType == "SSL" {
return fmt.Errorf("Error creating VIP : 'SSL' type requires security_certificated_id.")
}
// Create a virtual server
err = nClient.Add(&lbvserverReq)
if err != nil {
return err
}
// Configure security_certificate for SSL Offload.
if vipType == "SSL" {
// Delete the previous security certificate.
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
err = configureSecurityCertificate(nClient, meta.(ClientSession).SoftLayerSession(), vipName, securityCertificateId)
if err != nil {
// Rollback VIP creation and return an error.
resourceIBMLbVpxVipDelete105(d, meta)
return err
}
}
d.SetId(fmt.Sprintf("%d:%s", nadcId, vipName))
log.Printf("[INFO] Netscaler VPX VIP ID: %s", d.Id())
return resourceIBMLbVpxVipRead(d, meta)
}
func resourceIBMLbVpxVipRead101(d *schema.ResourceData, meta interface{}) error {
sess := meta.(ClientSession).SoftLayerSession()
nadcId, vipName, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("ibm_lb_vpx : %s", err)
}
vip, err := network.GetNadcLbVipByName(sess, nadcId, vipName)
if err != nil {
return fmt.Errorf("ibm_lb_vpx : while looking up a virtual ip address : %s", err)
}
d.Set("nad_controller_id", nadcId)
if vip.LoadBalancingMethod != nil {
d.Set("load_balancing_method", *vip.LoadBalancingMethod)
}
if vip.Name != nil {
d.Set("name", *vip.Name)
}
if vip.SourcePort != nil {
d.Set("source_port", *vip.SourcePort)
}
if vip.Type != nil {
d.Set("type", *vip.Type)
}
if vip.VirtualIpAddress != nil {
d.Set("virtual_ip_address", *vip.VirtualIpAddress)
}
return nil
}
func resourceIBMLbVpxVipRead105(d *schema.ResourceData, meta interface{}) error {
nadcId, vipName, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("ibm_lb_vpx : %s", err)
}
nClient, err := getNitroClient(meta.(ClientSession).SoftLayerSession(), nadcId)
if err != nil {
return fmt.Errorf("Error getting netscaler information ID: %d", nadcId)
}
// Read a virtual server
vip := dt.LbvserverRes{}
err = nClient.Get(&vip, vipName)
if err != nil {
fmt.Printf("Error getting VIP information : %s", err.Error())
}
d.Set("nad_controller_id", nadcId)
if vip.Lbvserver[0].Lbmethod != nil {
d.Set("load_balancing_method", *vip.Lbvserver[0].Lbmethod)
}
if vip.Lbvserver[0].Name != nil {
d.Set("name", *vip.Lbvserver[0].Name)
}
if vip.Lbvserver[0].Port != nil {
d.Set("source_port", *vip.Lbvserver[0].Port)
}
if vip.Lbvserver[0].ServiceType != nil {
d.Set("type", *vip.Lbvserver[0].ServiceType)
}
if vip.Lbvserver[0].Persistencetype != nil {
if *vip.Lbvserver[0].Persistencetype == "NONE" {
d.Set("persistence", nil)
} else {
d.Set("persistence", *vip.Lbvserver[0].Persistencetype)
}
}
lbMethod := lbMethodMapFromVPX105toSL[[2]string{*vip.Lbvserver[0].Persistencetype, *vip.Lbvserver[0].Lbmethod}]
if len(lbMethod) > 0 {
d.Set("load_balancing_method", lbMethod)
}
if vip.Lbvserver[0].Ipv46 != nil {
d.Set("virtual_ip_address", *vip.Lbvserver[0].Ipv46)
}
// Read a security certificate information
securityCertificateId, err := getSecurityCertificateId(nClient, vipName)
if err == nil {
d.Set("security_certificate_id", securityCertificateId)
} else {
if _, ok := d.GetOk("security_certificate_id"); ok {
d.Set("security_certificate_id", 0)
}
}
return nil
}
func resourceIBMLbVpxVipUpdate101(d *schema.ResourceData, meta interface{}) error {
sess := meta.(ClientSession).SoftLayerSession()
service := services.GetNetworkApplicationDeliveryControllerService(sess.SetRetries(0))
nadcId := d.Get("nad_controller_id").(int)
template := datatypes.Network_LoadBalancer_VirtualIpAddress{
Name: sl.String(d.Get("name").(string)),
}
if d.HasChange("load_balancing_method") {
template.LoadBalancingMethod = sl.String(d.Get("load_balancing_method").(string))
}
if d.HasChange("virtual_ip_address") {
template.VirtualIpAddress = sl.String(d.Get("virtual_ip_address").(string))
}
var err error
for count := 0; count < 10; count++ {
var successFlag bool
successFlag, err = service.Id(nadcId).UpdateLiveLoadBalancer(&template)
log.Printf("[INFO] Updating Virtual Ip Address successFlag : %t", successFlag)
if err != nil && strings.Contains(err.Error(), "Operation already in progress") {
log.Printf("[INFO] Updating Virtual Ip Address error : %s. Retry in 10 secs", err.Error())
time.Sleep(time.Second * 10)
continue
}
break
}
if err != nil {
return fmt.Errorf("Error updating Virtual Ip Address: %s", err)
}
return resourceIBMLbVpxVipRead(d, meta)
}
func resourceIBMLbVpxVipUpdate105(d *schema.ResourceData, meta interface{}) error {
nadcId := d.Get("nad_controller_id").(int)
nClient, err := getNitroClient(meta.(ClientSession).SoftLayerSession(), nadcId)
if err != nil {
return fmt.Errorf("Error getting netscaler information ID: %d", nadcId)
}
lbvserverReq := dt.LbvserverReq{
Lbvserver: &dt.Lbvserver{
Name: op.String(d.Get("name").(string)),
},
}
if d.HasChange("load_balancing_method") || d.HasChange("persistence") {
lbvserverReq.Lbvserver.Persistencetype = op.String(d.Get("persistence").(string))
lbvserverReq.Lbvserver.Lbmethod = op.String(d.Get("load_balancing_method").(string))
lbMethodPair := lbMethodMapFromSLtoVPX105[d.Get("load_balancing_method").(string)]
if len(lbMethodPair[1]) > 0 {
if len(lbMethodPair[0]) > 0 {
lbvserverReq.Lbvserver.Persistencetype = &lbMethodPair[0]
} else {
lbvserverReq.Lbvserver.Persistencetype = op.String("NONE")
}
lbvserverReq.Lbvserver.Lbmethod = &lbMethodPair[1]
}
}
if d.HasChange("virtual_ip_address") {
lbvserverReq.Lbvserver.Ipv46 = sl.String(d.Get("virtual_ip_address").(string))
}
// Update the virtual server
err = nClient.Update(&lbvserverReq)
if err != nil {
return fmt.Errorf("Error updating Virtual Ip Address: " + err.Error())
}
return resourceIBMLbVpxVipRead(d, meta)
}
func resourceIBMLbVpxVipDelete101(d *schema.ResourceData, meta interface{}) error {
sess := meta.(ClientSession).SoftLayerSession()
service := services.GetNetworkApplicationDeliveryControllerService(sess)
nadcId, vipName, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("ibm_lb_vpx : %s", err)
}
for count := 0; count < 10; count++ {
var successFlag bool
successFlag, err = service.Id(nadcId).DeleteLiveLoadBalancer(
&datatypes.Network_LoadBalancer_VirtualIpAddress{Name: sl.String(vipName)},
)
log.Printf("[INFO] Deleting Virtual Ip Address %s successFlag : %t", vipName, successFlag)
if err != nil &&
(strings.Contains(err.Error(), "Operation already in progress") ||
strings.Contains(err.Error(), "No Service")) {
log.Printf("[INFO] Deleting Virtual Ip Address %s Error : %s Retry in 10 secs", vipName, err.Error())
time.Sleep(time.Second * 10)
continue
}
// Check if the resource is already deleted.
if err != nil && strings.Contains(err.Error(), "Unable to find object with unknown identifier of") {
log.Printf("[INFO] Deleting Virtual Ip Address %s Error : %s . Ignore the error.", vipName, err.Error())
err = nil
}
break
}
if err != nil {
return fmt.Errorf("Error deleting Virtual Ip Address %s: %s", vipName, err)
}
return nil
}
func resourceIBMLbVpxVipDelete105(d *schema.ResourceData, meta interface{}) error {
nadcId, vipName, err := parseId(d.Id())
if err != nil {
return fmt.Errorf("ibm_lb_vpx : %s", err)
}
nClient, err := getNitroClient(meta.(ClientSession).SoftLayerSession(), nadcId)
if err != nil {
return fmt.Errorf("Error deleting Virtual Ip Address %s: %s", vipName, err)
}
// Delete a virtual server
err = nClient.Delete(&dt.LbvserverReq{}, vipName)
if err != nil {
return fmt.Errorf("Error deleting Virtual Ip Address %s: %s", vipName, err)
}
// Delete a security certificate
securityCertificateId, err := getSecurityCertificateId(nClient, vipName)
if err == nil {
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
}
return nil
}
func resourceIBMLbVpxVipExists101(d *schema.ResourceData, meta interface{}) (bool, error) {
sess := meta.(ClientSession).SoftLayerSession()
nadcId, vipName, err := parseId(d.Id())
if err != nil {
return false, fmt.Errorf("ibm_lb_vpx : %s", err)
}
vip, err := network.GetNadcLbVipByName(sess, nadcId, vipName)
if err != nil {
if apiErr, ok := err.(sl.Error); ok {
if apiErr.StatusCode == 404 {
return false, nil
}
}
return false, fmt.Errorf("Error communicating with the API: %s", err)
}
return vip != nil && *vip.Name == vipName, nil
}
func resourceIBMLbVpxVipExists105(d *schema.ResourceData, meta interface{}) (bool, error) {
nadcId, vipName, err := parseId(d.Id())
if err != nil {
return false, fmt.Errorf("ibm_lb_vpx : %s", err)
}
nClient, err := getNitroClient(meta.(ClientSession).SoftLayerSession(), nadcId)
if err != nil {
return false, err
}
// Read a virtual server
vip := dt.LbvserverRes{}
err = nClient.Get(&vip, vipName)
if err != nil && strings.Contains(err.Error(), "No such resource") {
return false, nil
} else if err != nil {
return false, err
}
return true, nil
}
func getNitroClient(sess *session.Session, nadcId int) (*client.NitroClient, error) {
service := services.GetNetworkApplicationDeliveryControllerService(sess)
nadc, err := service.Id(nadcId).Mask("managementIpAddress,password[password]").GetObject()
if err != nil {
return nil, fmt.Errorf("Error retrieving netscaler: %s", err)
}
return client.NewNitroClient("http", *nadc.ManagementIpAddress, dt.CONFIG,
"root", *nadc.Password.Password, true), nil
}
func configureSecurityCertificate(nClient *client.NitroClient, sess *session.Session, vipName string, securityCertificateId int) error {
// Read security_certificate
service := services.GetSecurityCertificateService(sess)
cert, err := service.Id(securityCertificateId).GetObject()
if err != nil {
return fmt.Errorf("Unable to get Security Certificate: %s", err)
}
certName := vipName + "_" + strconv.Itoa(securityCertificateId)
certFileName := certName + ".cert"
keyFileName := certName + ".key"
// Delete previous security certificate
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
// Upload security_certificate
certReq := dt.SystemfileReq{
Systemfile: &dt.Systemfile{
Filename: op.String(certFileName),
Filecontent: op.String(base64.StdEncoding.EncodeToString([]byte(*cert.Certificate))),
Filelocation: op.String("/nsconfig/ssl/"),
Fileencoding: op.String("BASE64"),
},
}
err = nClient.Add(&certReq)
if err != nil {
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
return err
}
keyReq := dt.SystemfileReq{
Systemfile: &dt.Systemfile{
Filename: op.String(keyFileName),
Filecontent: op.String(base64.StdEncoding.EncodeToString([]byte(*cert.PrivateKey))),
Filelocation: op.String("/nsconfig/ssl/"),
Fileencoding: op.String("BASE64"),
},
}
err = nClient.Add(&keyReq)
if err != nil {
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
return err
}
// Enable SSL
sslFeature := dt.NsfeatureReq{
Nsfeature: &dt.Nsfeature{
Feature: []string{"ssl"},
},
}
err = nClient.Enable(&sslFeature, true)
if err != nil {
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
return err
}
// Register SSL
sslCertKey := dt.SslcertkeyReq{
Sslcertkey: &dt.Sslcertkey{
Certkey: op.String(certName),
Cert: op.String(certFileName),
Key: op.String(keyFileName),
},
}
err = nClient.Add(&sslCertKey)
if err != nil {
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
return err
}
// Bind security_certificate
sslBind := dt.SslvserverSslcertkeyBindingReq{
SslvserverSslcertkeyBinding: &dt.SslvserverSslcertkeyBinding{
Vservername: op.String(vipName),
Certkeyname: op.String(certName),
},
}
err = nClient.Add(&sslBind)
if err != nil {
deleteSecurityCertificate(nClient, vipName, securityCertificateId)
return err
}
return nil
}
func deleteSecurityCertificate(nClient *client.NitroClient, vipName string, securityCertificateId int) {
certName := vipName + "_" + strconv.Itoa(securityCertificateId)
certFileName := certName + ".cert"
keyFileName := certName + ".key"
// Delete sslvserversslcertkeybinding
nClient.Delete(&dt.SslvserverSslcertkeyBindingReq{}, vipName, "args=certkeyname:"+certName)
// Delete sslcertkey
nClient.Delete(&dt.SslcertkeyReq{}, certName)
// Delete cert
nClient.Delete(&dt.SystemfileReq{}, certFileName, "args=fileLocation:"+"%2Fnsconfig%2Fssl%2F")
// Delete key
nClient.Delete(&dt.SystemfileReq{}, keyFileName, "args=fileLocation:"+"%2Fnsconfig%2Fssl%2F")
}
func getSecurityCertificateId(nClient *client.NitroClient, vipName string) (int, error) {
securityCertificateId := 0
res := dt.SslcertkeyRes{}
err := nClient.Get(&res, "")
if err != nil {
return 0, fmt.Errorf("Error getting securityCertificateId information : %s", err.Error())
}
//CertKey name is consisted of `vipName`_`securityCertificateId`.
for _, sslCertKey := range res.Sslcertkey {
sslCertKeyArr := strings.Split(*sslCertKey.Certkey, "_")
if len(sslCertKeyArr) < 2 || !strings.HasPrefix(*sslCertKey.Certkey, vipName+"_") {
continue
}
securityCertificateId, err = strconv.Atoi(sslCertKeyArr[len(sslCertKeyArr)-1])
if err != nil {
continue
} else {
return securityCertificateId, nil
}
}
return 0, fmt.Errorf("Error getting securityCertificateId information : No security certificate for %s", vipName)
}