1 # Licensed under the Apache License, Version 2.0 (the "License");
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5 # http://www.apache.org/licenses/LICENSE-2.0
7 # Unless required by applicable law or agreed to in writing, software
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10 # See the License for the specific language governing permissions and
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14 Documentation [BASIC-16] Advanced onboarding with override and complex scaling (3 initial instances, scaled by two).
16 Library OperatingSystem
20 Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot
21 Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot
22 Resource %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot
23 Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot
25 Variables %{ROBOT_DEVOPS_FOLDER}/resources/basic_16-advanced_onboarding_and_scaling_data.py
27 Suite Teardown Run Keyword And Ignore Error Suite Cleanup
31 ${ns_config} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
32 ${scaling_group} vdu_autoscale
37 Create Scaling VNF Descriptor
38 [Tags] advanced_scaling sanity regression
40 Create VNFD Overriding Fields '%{PACKAGES_FOLDER}/${vnfd_pkg}' df.0.instantiation-level.0.vdu-level.0.number-of-instances=${init_instances};df.0.vdu-profile.0.min-number-of-instances=${min_instances};df.0.vdu-profile.0.max-number-of-instances=${max_instances};df.0.scaling-aspect.0.aspect-delta-details.deltas.0.vdu-delta.0.number-of-instances=${delta_instances}
43 Create Scaling NS Descriptor
44 [Tags] advanced_scaling sanity regression
46 Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
49 Instantiate Scaling Network Service
50 [Tags] advanced_scaling sanity regression
52 ${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey}
53 Set Suite Variable ${ns_id} ${id}
57 [Tags] advanced_scaling sanity regression
59 Variable Should Exist ${ns_id} msg=Network service instance is not available
60 @{vnfr_list}= Get Ns Vnfr Ids ${ns_id}
62 Set Suite Variable ${vnf_id} ${vnfr_list}[0]
65 Check Vdus Before Scale Out
66 [Documentation] Check the number of VDUs instances before the manual scaling.
67 [Tags] advanced_scaling sanity regression
69 @{vdur_list}= Get Vnf Vdur Names ${vnf_id}
71 ${vdurs}= Get Length ${vdur_list}
72 Set Suite Variable ${initial_vdur_count} ${vdurs}
73 Run Keyword Unless ${init_instances} == ${initial_vdur_count} Fail msg=Instantiated VDUs (${initial_vdur_count}) don't match specified number in descriptor (${init_instances})
76 Perform Manual Vdu Scale Out
77 [Tags] advanced_scaling sanity regression
79 Variable Should Exist ${ns_id} msg=Network service instance is not available
80 ${ns_op_id}= Execute Manual VNF Scale ${ns_name} ${vnf_member_index} ${scaling_group} SCALE_OUT
83 Check Vdus After Scale Out
84 [Documentation] Check whether there is one more VDU after scaling or not.
85 [Tags] advanced_scaling sanity regression
87 Variable Should Exist ${ns_id} msg=Network service instance is not available
88 @{vdur_list}= Get Vnf Vdur Names ${vnf_id}
90 ${vdurs}= Get Length ${vdur_list}
91 Run Keyword Unless ${vdurs} == ${initial_vdur_count} + ${delta_instances} Fail msg=VDU instances in the VNF (${vdurs}) don't match after Scale Out (${initial_vdur_count} + ${delta_instances})
94 Perform Manual Vdu Scale In
95 [Tags] advanced_scaling sanity regression
97 Variable Should Exist ${ns_id} msg=Network service instance is not available
98 ${ns_op_id}= Execute Manual VNF Scale ${ns_name} ${vnf_member_index} ${scaling_group} SCALE_IN
101 Check Vdus After Scaling In
102 [Documentation] Check whether there is one less VDU after scaling or not.
103 [Tags] advanced_scaling sanity regression
105 Variable Should Exist ${ns_id} msg=Network service instance is not available
106 @{vdur_list}= Get Vnf Vdur Names ${vnf_id}
107 Log List ${vdur_list}
108 ${vdurs}= Get Length ${vdur_list}
109 Run Keyword Unless ${vdurs} == ${initial_vdur_count} Fail msg=There is the same number of VDU records in the VNF after Scale In
113 [Tags] advanced_scaling sanity regression cleanup
119 [Tags] advanced_scaling sanity regression cleanup
121 Delete NSD ${nsd_name}
124 Delete VNF Descriptor
125 [Tags] advanced_scaling sanity regression cleanup
127 Delete VNFD ${vnfd_name}
132 [Documentation] Test Suite Cleanup: Deleting descriptors and NS instance
134 Run Keyword If Any Tests Failed Delete NS ${ns_name}
135 Run Keyword If Any Tests Failed Delete NSD ${nsd_name}
136 Run Keyword If Any Tests Failed Delete VNFD ${vnfd_name}