aboutsummaryrefslogtreecommitdiffstats
path: root/resources/libraries/robot/shared/default.robot
blob: 42c4f28cdcf665f8f06222f1f17b27c8a10a0a1c (plain)
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
# Copyright (c) 2019 Cisco and/or its affiliates.
# 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.

*** Settings ***
| Variables | resources/libraries/python/topology.py
| Variables | resources/libraries/python/PapiHistory.py
| ...
| Library | Collections
| Library | OperatingSystem
| Library | String
| ...
| Library | resources.libraries.python.CoreDumpUtil
| Library | resources.libraries.python.CpuUtils
| Library | resources.libraries.python.DUTSetup
| Library | resources.libraries.python.L2Util
| Library | resources.libraries.python.SchedUtils
| Library | resources.libraries.python.Tap
| Library | resources.libraries.python.TGSetup
| Library | resources.libraries.python.PapiHistory
| Library | resources.libraries.python.VppCounters
| Library | resources.libraries.python.VPPUtil
| Library | resources.libraries.python.Trace
| Library | resources.libraries.python.topology.Topology
| ...
| Resource | resources/libraries/robot/shared/container.robot
| Resource | resources/libraries/robot/vm/qemu.robot

*** Keywords ***
| Configure all DUTs before test
| | [Documentation] | Setup all DUTs in topology before test execution.
| | ...
| | Setup All DUTs | ${nodes}

| Configure all TGs for traffic script
| | [Documentation] | Prepare all TGs before traffic scripts execution.
| | ...
| | All TGs Set Interface Default Driver | ${nodes}

| Show Vpp Errors On All DUTs
| | [Documentation] | Show VPP errors verbose on all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Vpp Show Errors | ${nodes['${dut}']}

| Show VPP trace dump on all DUTs
| | [Documentation] | Save API trace and dump output on all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Vpp api trace save | ${nodes['${dut}']}
| | | Vpp api trace dump | ${nodes['${dut}']}

| Show Bridge Domain Data On All DUTs
| | [Documentation] | Show Bridge Domain data on all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Vpp Get Bridge Domain Data | ${nodes['${dut}']}

| Setup Scheduler Policy for Vpp On All DUTs
| | [Documentation] | Set realtime scheduling policy (SCHED_RR) with priority 1
| | ... | on all VPP worker threads on all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Set VPP Scheduling rr | ${nodes['${dut}']}

| Configure crypto device on all DUTs
| | [Documentation] | Verify if Crypto QAT device virtual functions are
| | ... | initialized on all DUTs. If parameter force_init is set to True, then
| | ... | try to initialize/disable.
| | ...
| | ... | *Arguments:*
| | ... | - crypto_type - Crypto device type - HW_DH895xcc or HW_C3xxx.
| | ... | Type: string, default value: HW_DH895xcc
| | ... | - numvfs - Number of VFs to initialize, 0 - disable the VFs
| | ... | Type: integer, default value: ${32}
| | ... | - force_init - Force to initialize. Type: boolean
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Configure crypto device on all DUTs \| HW_DH895xcc \| ${32} \|
| | ...
| | [Arguments] | ${crypto_type} | ${numvfs} | ${force_init}=${False}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Crypto Device Verify | ${nodes['${dut}']} | ${crypto_type}
| | | ... | ${numvfs} | force_init=${force_init}

| Configure AVF interfaces on all DUTs
| | [Documentation] | Configure virtual functions for AVF interfaces on PCI
| | ... | interface on all DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - numvfs - Number of VFs to initialize, 0 - disable the VFs
| | ... | (Optional). Type: integer, default value: ${1}
| | ... | - traffic_profile - A value affecting behavior, such as spoofing.
| | ... | (Optional). Type: string, default value: L2
| | ... | Note: This is NOT the usual traffic profile
| | ... | (which is python module name to initialize TG with).
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Configure AVF device on all DUTs \| ${1} \| L2 \|
| | ...
| | [Arguments] | ${numvfs}=${1} | ${traffic_profile}=L2
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | ${if1_avf_arr}= | Init AVF interface | ${nodes['${dut}']} | ${${dut}_if1}
| | | ... | numvfs=${numvfs} | traffic_type=${traffic_profile}
| | | ${if2_avf_arr}= | Init AVF interface | ${nodes['${dut}']} | ${${dut}_if2}
| | | ... | numvfs=${numvfs} | traffic_type=${traffic_profile}
# Currently only one AVF is supported.
| | | Set Suite Variable | ${${dut}_if1_vf0} | ${if1_avf_arr[0]}
| | | Set Suite Variable | ${${dut}_if2_vf0} | ${if2_avf_arr[0]}

| Configure kernel module on all DUTs
| | [Documentation] | Verify if specific kernel module is loaded on all DUTs.
| | ... | If parameter force_load is set to True, then try to load.
| | ...
| | ... | *Arguments:*
| | ... | - module - Module to verify. Type: string
| | ... | - force_load - Try to load module. Type: boolean
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Configure kernel module on all DUTs \| ${True} \|
| | ...
| | [Arguments] | ${module} | ${force_load}=${False}
| | ...
| | Verify Kernel Module on All DUTs | ${nodes} | ${module}
| | ... | force_load=${force_load}

| Create base startup configuration of VPP on all DUTs
| | [Documentation] | Create base startup configuration of VPP to all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Import Library | resources.libraries.python.VppConfigGenerator
| | | ... | WITH NAME | ${dut}
| | | Run keyword | ${dut}.Set Node |  ${nodes['${dut}']}
| | | Run keyword | ${dut}.Add Unix Log
| | | Run keyword | ${dut}.Add Unix CLI Listen
| | | Run keyword | ${dut}.Add Unix Nodaemon
| | | Run keyword | ${dut}.Add Unix Coredump
| | | Run keyword | ${dut}.Add DPDK No Tx Checksum Offload
| | | Run keyword | ${dut}.Add DPDK Log Level | debug
| | | Run keyword | ${dut}.Add DPDK Uio Driver
| | | Run keyword | ${dut}.Add Heapsize | 4G
| | | Run keyword | ${dut}.Add Statseg size | 4G
| | | Run keyword | ${dut}.Add Plugin | disable | default
| | | Run keyword | ${dut}.Add Plugin | enable | @{plugins_to_enable}
| | | Run keyword | ${dut}.Add IP6 Hash Buckets | 2000000
| | | Run keyword | ${dut}.Add IP6 Heap Size | 4G
| | | Run keyword | ${dut}.Add IP Heap Size | 4G

| Add worker threads and rxqueues to all DUTs
| | [Documentation] | Setup worker threads and rxqueues in vpp startup
| | ... | configuration on all DUTs. Based on the SMT configuration of DUT if
| | ... | enabled keyword will automatically map also the sibling logical cores.
| | ... | Keyword will automatically set the appropriate test TAGs in format
| | ... | mTnC, where m=logical_core_count and n=physical_core_count.
| | ...
| | ... | *Arguments:*
| | ... | - phy_cores - Number of physical cores to use. Type: integer
| | ... | - rx_queues - Number of RX queues. Type: integer
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Add worker threads and rxqueues to all DUTs \| ${1} \| ${1} \|
| | ...
| | [Arguments] | ${phy_cores} | ${rx_queues}=${None}
| | ...
| | ${cpu_count_int} | Convert to Integer | ${phy_cores}
| | ${thr_count_int} | Convert to Integer | ${phy_cores}
| | ${num_mbufs_int} | Convert to Integer | 16384
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | ${if1_status} | ${value}= | Run Keyword And Ignore Error
| | | ... | Variable Should Exist | ${${dut}_if1}
| | | @{if_list}= | Run Keyword If | '${if1_status}' == 'PASS'
| | | ... | Create List | ${${dut}_if1}
| | | ... | ELSE | Create List | ${${dut}_if1_1} | ${${dut}_if1_2}
| | | ${if2_status} | ${value}= | Run Keyword And Ignore Error
| | | ... | Variable Should Exist | ${${dut}_if2}
| | | Run Keyword If | '${if2_status}' == 'PASS'
| | | ... | Append To List | ${if_list} | ${${dut}_if2}
| | | ... | ELSE
| | | ... | Append To List | ${if_list} | ${${dut}_if2_1} | ${${dut}_if2_2}
| | | ${numa}= | Get interfaces numa node | ${nodes['${dut}']} | @{if_list}
| | | ${smt_used}= | Is SMT enabled | ${nodes['${dut}']['cpuinfo']}
| | | ${cpu_main}= | Cpu list per node str | ${nodes['${dut}']} | ${numa}
| | | ... | skip_cnt=${1} | cpu_cnt=${1}
| | | ${cpu_wt}= | Cpu list per node str | ${nodes['${dut}']} | ${numa}
| | | ... | skip_cnt=${2} | cpu_cnt=${cpu_count_int} | smt_used=${smt_used}
| | | ${thr_count_int}= | Run keyword if | ${smt_used}
| | | ... | Evaluate | int(${cpu_count_int}*2)
| | | ... | ELSE | Set variable | ${thr_count_int}
| | | ${rxq_count_int}= | Run keyword if | ${rx_queues}
| | | ... | Set variable | ${rx_queues}
| | | ... | ELSE | Evaluate | int(${thr_count_int}/2)
| | | ${rxq_count_int}= | Run keyword if | ${rxq_count_int} == 0
| | | ... | Set variable | ${1}
| | | ... | ELSE | Set variable | ${rxq_count_int}
| | | ${num_mbufs_int}= | Evaluate | int(${num_mbufs_int}*${rxq_count_int})
| | | Run keyword | ${dut}.Add CPU Main Core | ${cpu_main}
| | | Run keyword | ${dut}.Add CPU Corelist Workers | ${cpu_wt}
| | | Run keyword | ${dut}.Add DPDK Dev Default RXQ | ${rxq_count_int}
# Temporarily desabling due to API changes:
# https://gerrit.fd.io/r/#/c/16638/
#| | | Run keyword | ${dut}.Add DPDK Num Mbufs | ${num_mbufs_int}
| | | Run keyword if | ${thr_count_int} > 1
| | | ... | Set Tags | MTHREAD | ELSE | Set Tags | STHREAD
| | | Set Tags | ${thr_count_int}T${cpu_count_int}C
| | Set Test Variable | ${smt_used}
| | Set Test Variable | ${thr_count_int}
| | Set Test Variable | ${cpu_count_int}
| | Set Test Variable | ${rxq_count_int}

| Create Kubernetes VSWITCH startup config on all DUTs
| | [Documentation] | Create base startup configuration of VSWITCH in Kubernetes
| | ... | deploy to all DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - ${jumbo} - Jumbo packet. Type: boolean
| | ... | - ${phy_cores} - Physical cores. Type: integer
| | ... | - ${rxq} - RX queues. Type: integer
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Create Kubernetes VSWITCH startup config on all DUTs \| ${True} \
| | ... | \| ${1} \| ${1}
| | ...
| | [Arguments] | ${phy_cores} | ${rx_queues}=${None} | ${jumbo}=${False}
| | ...
| | ${cpu_count_int} | Convert to Integer | ${phy_cores}
| | ${thr_count_int} | Convert to Integer | ${phy_cores}
| | ${num_mbufs_int} | Convert to Integer | 16384
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | ${numa}= | Get interfaces numa node | ${nodes['${dut}']}
| | | ... | ${${dut}_if1} | ${${dut}_if2}
| | | ${smt_used}= | Is SMT enabled | ${nodes['${dut}']['cpuinfo']}
| | | ${if1_pci}= | Get Interface PCI Addr | ${nodes['${dut}']} | ${${dut}_if1}
| | | ${if2_pci}= | Get Interface PCI Addr | ${nodes['${dut}']} | ${${dut}_if2}
| | | ${thr_count_int}= | Run keyword if | ${smt_used}
| | | ... | Evaluate | int(${cpu_count_int}*2)
| | | ... | ELSE | Set variable | ${thr_count_int}
| | | ${rxq_count_int}= | Run keyword if | ${rx_queues}
| | | ... | Set variable | ${rx_queues}
| | | ... | ELSE | Evaluate | int(${thr_count_int}/2)
| | | ${rxq_count_int}= | Run keyword if | ${rxq_count_int} == 0
| | | ... | Set variable | ${1}
| | | ... | ELSE | Set variable | ${rxq_count_int}
| | | ${num_mbufs_int}= | Evaluate | int(${num_mbufs_int}*${rxq_count_int})
| | | ${config}= | Run keyword | Create Kubernetes VSWITCH startup config
| | | ... | node=${nodes['${dut}']} | phy_cores=${phy_cores}
| | | ... | cpu_node=${numa} | jumbo=${jumbo} | rxq_count_int=${rxq_count_int}
| | | ... | num_mbufs_int=${num_mbufs_int}
| | | ... | filename=/tmp/vswitch.conf | if1=${if1_pci} | if2=${if2_pci}
| | | Run keyword if | ${thr_count_int} > 1
| | | ... | Set Tags | MTHREAD | ELSE | Set Tags | STHREAD
| | | Set Tags | ${thr_count_int}T${cpu_count_int}C
| | Set Test Variable | ${smt_used}
| | Set Test Variable | ${thr_count_int}
| | Set Test Variable | ${cpu_count_int}
| | Set Test Variable | ${rxq_count_int}

| Create Kubernetes VNF'${i}' startup config on all DUTs
| | [Documentation] | Create base startup configuration of VNF in Kubernetes
| | ... | deploy to all DUTs.
| | ...
| | ${i_int}= | Convert To Integer | ${i}
| | ${cpu_skip}= | Evaluate | ${vswitch_cpus}+${system_cpus}
| | ${dut1_numa}= | Get interfaces numa node | ${dut1}
| | ... | ${dut1_if1} | ${dut1_if2}
| | ${dut2_numa}= | Get interfaces numa node | ${dut2}
| | ... | ${dut2_if1} | ${dut2_if2}
| | ${config}= | Run keyword | Create Kubernetes VNF startup config
| | ... | node=${dut1} | phy_cores=${vnf_cpus} | cpu_node=${dut1_numa}
| | ... | cpu_skip=${cpu_skip} | filename=/tmp/vnf${i}.conf
| | ... | i=${i_int}
| | ${config}= | Run keyword | Create Kubernetes VNF startup config
| | ... | node=${dut2} | phy_cores=${vnf_cpus} | cpu_node=${dut2_numa}
| | ... | cpu_skip=${cpu_skip} | filename=/tmp/vnf${i}.conf
| | ... | i=${i_int}

| Add no multi seg to all DUTs
| | [Documentation] | Add No Multi Seg to VPP startup configuration to all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Add DPDK No Multi Seg

| Add DPDK no PCI to all DUTs
| | [Documentation] | Add DPDK no-pci to VPP startup configuration to all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Add DPDK no PCI

| Add DPDK dev default RXD to all DUTs
| | [Documentation] | Add DPDK num-rx-desc to VPP startup configuration to all
| | ... | DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - rxd - Number of RX descriptors. Type: string
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Add DPDK dev default RXD to all DUTs \| ${rxd} \|
| | ...
| | [Arguments] | ${rxd}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Add DPDK Dev Default RXD | ${rxd}

| Add DPDK dev default TXD to all DUTs
| | [Documentation] | Add DPDK num-tx-desc to VPP startup configuration to all
| | ... | DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - txd - Number of TX descriptors. Type: string
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Add DPDK dev default TXD to all DUTs \| ${txd} \|
| | ...
| | [Arguments] | ${txd}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Add DPDK Dev Default TXD | ${txd}

| Add DPDK Uio Driver on all DUTs
| | [Documentation] | Add DPDK uio driver to VPP startup configuration on all
| | ... | DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - uio_driver - Required uio driver. Type: string
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Add DPDK Uio Driver on all DUTs \| igb_uio \|
| | ...
| | [Arguments] | ${uio_driver}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Add DPDK Uio Driver | ${uio_driver}

| Add NAT to all DUTs
| | [Documentation] | Add NAT configuration to all DUTs.
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Add NAT

| Add cryptodev to all DUTs
| | [Documentation] | Add Cryptodev to VPP startup configuration to all DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - count - Number of QAT devices. Type: integer
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Add cryptodev to all DUTs \| ${4} \|
| | ...
| | [Arguments] | ${count}
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | ${smt_used}= | Is SMT enabled | ${nodes['${dut}']['cpuinfo']}
| | | ${thr_count_int}= | Run keyword if | ${smt_used}
| | | ... | Evaluate | int(${count}*2)
| | | ... | ELSE | Set variable | ${count}
| | | Run keyword | ${dut}.Add DPDK Cryptodev | ${thr_count_int}

| Add DPDK SW cryptodev on DUTs in 3-node single-link circular topology
| | [Documentation] | Add required number of SW crypto devices of given type
| | ... | to VPP startup configuration on all DUTs in 3-node single-link
| | ... | circular topology.
| | ...
| | ... | *Arguments:*
| | ... | - sw_pmd_type - PMD type of SW crypto device. Type: string
| | ... | - count - Number of SW crypto devices. Type: string
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Add DPDK SW cryptodev on DUTs in 3-node single-link circular\
| | ... | topology \| aesni-mb \| ${2} \|
| | ...
| | [Arguments] | ${sw_pmd_type} | ${count}
| | ${smt_used}= | Is SMT enabled | ${nodes['DUT1']['cpuinfo']}
| | ${thr_count_int}= | Run keyword if | ${smt_used}
| | ... | Evaluate | int(${count}*2)
| | ... | ELSE | Set variable | ${count}
| | ${socket_id}= | Get Interface Numa Node | ${nodes['DUT1']} | ${dut1_if2}
| | Run keyword | DUT1.Add DPDK SW Cryptodev | ${sw_pmd_type} | ${socket_id}
| | ... | ${thr_count_int}
| | ${smt_used}= | Is SMT enabled | ${nodes['DUT2']['cpuinfo']}
| | ${thr_count_int}= | Run keyword if | ${smt_used}
| | ... | Evaluate | int(${count}*2)
| | ... | ELSE | Set variable | ${count}
| | ${socket_id}= | Get Interface Numa Node | ${nodes['DUT2']} | ${dut2_if1}
| | Run keyword | DUT2.Add DPDK SW Cryptodev | ${sw_pmd_type} | ${socket_id}
| | ... | ${thr_count_int}

| Apply startup configuration on all VPP DUTs
| | [Documentation] | Write startup configuration and restart VPP on all DUTs.
| | ...
| | ... | *Arguments:*
| | ... | - restart_vpp - Whether to restart VPP (Optional). Type: boolean
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Apply startup configuration on all VPP DUTs \| ${False} \|
| | ...
| | [Arguments] | ${restart_vpp}=${True}
| | ...
| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
| | | Run keyword | ${dut}.Apply Config | restart_vpp=${restart_vpp}
| | Enable Coredump Limit VPP on All DUTs | ${nodes}
| | Update All Interface Data On All Nodes | ${nodes} | skip_tg=${True}

| Save VPP PIDs
| | [Documentation] | Get PIDs of VPP processes from all DUTs in topology and\
| | ... | set it as a test variable. The PIDs are stored as dictionary items\
| | ... | where the key is the host and the value is the PID.
| | ...
| | ${setup_vpp_pids}= | Get VPP PIDs | ${nodes}
| | ${keys}= | Get Dictionary Keys | ${setup_vpp_pids}
| | :FOR | ${key} | IN | @{keys}
| | | ${pid}= | Get From Dictionary | ${setup_vpp_pids} | ${key}
| | | Run Keyword If | $pid is None | FAIL | No VPP PID found on node ${key}
| | | Run Keyword If | ',' in '${pid}'
| | | ... | FAIL | More then one VPP PID found on node ${key}: ${pid}
| | Set Test Variable | ${setup_vpp_pids}

| Verify VPP PID in Teardown
| | [Documentation] | Check if the VPP PIDs on all DUTs are the same at the end\
| | ... | of test as they were at the begining. If they are not, only a message\
| | ... | is printed on console and to log. The test will not fail.
| | ...
| | ${teardown_vpp_pids}= | Get VPP PIDs | ${nodes}
| | ${err_msg}= | Catenate | ${SUITE NAME} - ${TEST NAME}
| | ... | \nThe VPP PIDs are not equal!\nTest Setup VPP PIDs:
| | ... | ${setup_vpp_pids}\nTest Teardown VPP PIDs: ${teardown_vpp_pids}
| | ${rc} | ${msg}= | Run keyword and ignore error
| | ... | Dictionaries Should Be Equal
| | ... | ${setup_vpp_pids} | ${teardown_vpp_pids}
| | Run Keyword And Return If | '${rc}'=='FAIL' | Log | ${err_msg}
| | ... | console=yes | level=WARN

| Set up functional test
| | [Documentation] | Common test setup for functional tests.
| | ...
| | Configure all DUTs before test
| | Save VPP PIDs
| | Configure all TGs for traffic script
| | Update All Interface Data On All Nodes | ${nodes}
| | Reset PAPI History On All DUTs | ${nodes}

| Tear down functional test
| | [Documentation] | Common test teardown for functional tests.
| | ...
| | Remove All Added Ports On All DUTs From Topology | ${nodes}
| | Show Packet Trace on All DUTs | ${nodes}
| | Show PAPI History On All DUTs | ${nodes}
| | Vpp Show Errors On All DUTs | ${nodes}
| | Verify VPP PID in Teardown

| Set up VPP device test
# TODO: Generalize this KW if it will not diverge from Functional derivate too
# much
| | [Documentation] | Common test setup for vpp-device tests.
| | ...
| | Configure all DUTs before test
| | Save VPP PIDs
| | Configure all TGs for traffic script
| | Update All Interface Data On All Nodes | ${nodes} | skip_tg_udev=${True}
| | Reset PAPI History On All DUTs | ${nodes}

| Tear down VPP device test
# TODO: Generalize this KW if it will not diverge from Functional derivate too
# much
| | [Documentation] | Common test teardown for vpp-device tests.
| | ...
| | Remove All Added Ports On All DUTs From Topology | ${nodes}
| | Show Packet Trace on All DUTs | ${nodes}
| | Show PAPI History On All DUTs | ${nodes}
| | Vpp Show Errors On All DUTs | ${nodes}
| | Verify VPP PID in Teardown

| Tear down LISP functional test
| | [Documentation] | Common test teardown for functional tests with LISP.
| | ...
| | Remove All Added Ports On All DUTs From Topology | ${nodes}
| | Show Packet Trace on All DUTs | ${nodes}
| | Show PAPI History On All DUTs | ${nodes}
| | Show Vpp Settings | ${nodes['DUT1']}
| | Show Vpp Settings | ${nodes['DUT2']}
| | Vpp Show Errors On All DUTs | ${nodes}
| | Verify VPP PID in Teardown

| Tear down LISP functional test with QEMU
| | [Documentation] | Common test teardown for functional tests with LISP and\
| | ... | QEMU.
| | ...
| | Remove All Added Ports On All DUTs From Topology | ${nodes}
| | Show Packet Trace on All DUTs | ${nodes}
| | Show PAPI History On All DUTs | ${nodes}
| | Show Vpp Settings | ${nodes['DUT1']}
| | Show Vpp Settings | ${nodes['DUT2']}
| | Vpp Show Errors On All DUTs | ${nodes}
| | Tear down QEMU
| | Verify VPP PID in Teardown

| Set up TAP functional test
| | [Documentation] | Common test setup for functional tests with TAP.
| | ...
| | Set up functional test
| | Clean Up Namespaces | ${nodes['DUT1']}

| Set up functional test with containers
| | [Documentation]
| | ... | Common test setup for functional tests with containers.
| | ...
| | ... | *Arguments:*
| | ... | - chains: Total number of chains (Optional). Type: integer, default
| | ... | value: ${1}
| | ... | - nodeness: Total number of nodes per chain (Optional). Type: integer,
| | ... | default value: ${1}
| | ...
| | ... | _NOTE:_ This KW sets following test case variables:
| | ... | - dcr_uuid - Parent container UUID.
| | ... | - dcr_root - Parent container overlay.
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Set up functional test with containers \| 1 \| 1 \|
| | ...
| | [Arguments] | ${chains}=${1} | ${nodeness}=${1}
| | ...
| | Set Test Variable | @{container_groups} | @{EMPTY}
| | Set Test Variable | ${container_group} | CNF
| | Import Library | resources.libraries.python.ContainerUtils.ContainerManager
| | ... | engine=${container_engine} | WITH NAME | ${container_group}
| | ...
| | ${dcr_uuid}= | Get Environment Variable | CSIT_DUT1_UUID
| | ${dcr_root}= | Run Keyword | Get Docker Mergeddir | ${nodes['DUT1']}
| | ... | ${dcr_uuid}
| | Set Test Variable | ${dcr_uuid}
| | Set Test Variable | ${dcr_root}
| | ...
| | Construct chains of containers on all DUTs | ${chains} | ${nodeness}
| | ... | nested=${True}
| | Acquire all '${container_group}' containers
| | Create all '${container_group}' containers
| | Configure VPP in all '${container_group}' containers
| | Start VPP in all '${container_group}' containers
| | Append To List | ${container_groups} | ${container_group}

| Tear down TAP functional test
| | [Documentation] | Common test teardown for functional tests with TAP.
| | ...
| | Tear down functional test
| | Clean Up Namespaces | ${nodes['DUT1']}

| Tear down TAP functional test with Linux bridge
| | [Documentation] | Common test teardown for functional tests with TAP and
| | ... | a Linux bridge.
| | ...
| | ... | *Arguments:*
| | ... | - bid_TAP - Bridge name. Type: string
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Tear down TAP functional test with Linux bridge \| ${bid_TAP} \|
| | ...
| | [Arguments] | ${bid_TAP}
| | ...
| | Tear down functional test
| | Linux Del Bridge | ${nodes['DUT1']} | ${bid_TAP}
| | Clean Up Namespaces | ${nodes['DUT1']}

| Tear down functional test with container
| | [Documentation]
| | ... | Common test teardown for functional tests which uses containers.
| | ...
| | :FOR | ${container_group} | IN | @{container_groups}
| | | Destroy all '${container_group}' containers

| Stop VPP Service on DUT
| | [Documentation] | Stop the VPP service on the specified node.
| | ...
| | ... | *Arguments:*
| | ... | - node - information about a DUT node. Type: dictionary
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Stop VPP Service on DUT \| ${nodes['DUT1']} \|
| | ...
| | [Arguments] | ${node}
| | Stop VPP Service | ${node}

| Start VPP Service on DUT
| | [Documentation] | Start the VPP service on the specified node.
| | ...
| | ... | *Arguments:*
| | ... | - node - information about a DUT node. Type: dictionary
| | ...
| | ... | *Example:*
| | ...
| | ... | \| Start VPP Service on DUT \| ${nodes['DUT1']} \|
| | ...
| | [Arguments] | ${node}
| | Start VPP Service | ${node}