1 # Licensed under the Apache License, Version 2.0 (the "License");
2 # you may not use this file except in compliance with the License.
3 # You may obtain a copy of the License at
5 # http://www.apache.org/licenses/LICENSE-2.0
7 # Unless required by applicable law or agreed to in writing, software
8 # distributed under the License is distributed on an "AS IS" BASIS,
9 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10 # See the License for the specific language governing permissions and
11 # limitations under the License.
14 Documentation [HEAL-02] Healing of scaled charm VDUs
16 Library OperatingSystem
22 Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot
23 Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnf_lib.robot
24 Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot
25 Resource %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot
26 Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot
27 Resource %{ROBOT_DEVOPS_FOLDER}/lib/openstack_lib.robot
29 Force Tags heal_02 cluster_heal daily
32 Suite Teardown Run Keyword And Ignore Error Suite Cleanup
36 # NS and VNF descriptor package folder and ids
37 ${vnfd_volumes_pkg} several_volumes_vnf
38 ${vnfd_volumes_name} several_volumes-vnf
39 ${vdu_volumes_name} several_volumes-VM
40 ${vnf_several_index} several_volumes_vnf
41 ${vnfd_charm_pkg} charm-packages/native_manual_scale_charm_vnf
42 ${vnfd_charm_name} native_manual_scale_charm-vnf
43 ${vdu_charm_name} mgmtVM
44 ${vnf_charm_index} charm_vnf
45 ${vnf_charm_scaling_group} manual-scaling_mgmtVM
46 ${vnf_charm_cloudinit_file} /root/helloworld.txt
47 ${vnf_charm_day1_file} /home/ubuntu/first-touch
48 ${nsd_pkg} volumes_nativecharm_ns
49 ${nsd_name} volumes_nativecharm-ns
51 # NS instance name and configuration
53 ${ns_config} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
54 ${scale_wait_time} 4min
56 # SSH keys and username to be used
57 ${publickey} %{HOME}/.ssh/id_rsa.pub
58 ${privatekey} %{HOME}/.ssh/id_rsa
62 ${success_return_code} 0
65 @{vim_volumes} @{EMPTY}
69 Create VNF Descriptors
70 Create VNFD '%{PACKAGES_FOLDER}/${vnfd_charm_pkg}'
71 Create VNFD '%{PACKAGES_FOLDER}/${vnfd_volumes_pkg}'
75 Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
78 Network Service Instance Test
79 ${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey}
80 Set Suite Variable ${ns_id} ${id}
85 ${variables} Get Variables
86 IF not "\${ns_id}" in "${variables}"
87 ${id}= Get Ns Id ${ns_name}
88 Set Suite Variable ${ns_id} ${id}
93 ${vnf_id}= Get Vnf Id ${ns_id} ${vnf_charm_index}
94 Set Suite Variable ${vnf_charm_id} ${vnf_id}
95 @{vdur_list}= Get Vnf Vdur Names ${vnf_charm_id}
96 ${vdurs}= Get Length ${vdur_list}
97 Set Suite Variable ${initial_vdur_count} ${vdurs}
98 Execute Manual VNF Scale ${ns_name} ${vnf_charm_index} ${vnf_charm_scaling_group} SCALE_OUT ${scale_wait_time}
99 @{vdur_list}= Get Vnf Vdur Names ${vnf_charm_id}
100 ${vdurs}= Get Length ${vdur_list}
101 Run Keyword If ${vdurs} != ${initial_vdur_count} + 1 Fail msg=There is no new VDU records in the VNF after Scale Out
105 Variable Should Exist ${ns_id} msg=NS is not available
106 @{vnf_id_list}= Get Ns Vnf List ${ns_id}
108 FOR ${vnf_id} IN @{vnf_id_list}
110 ${id}= Get VNF VIM ID ${vnf_id}
111 @{vdu_ids}= Split String ${id}
112 Append To List ${vim_vdus} @{vdu_ids}
114 FOR ${vdu_id} IN @{vim_vdus}
115 ${volumes_attached}= Get Server Property ${vdu_id} volumes_attached
116 ${match}= Get Regexp Matches ${volumes_attached} '([0-9a-f\-]+)' 1
117 IF ${match} != @{EMPTY}
118 IF not "${match}[0]" in "@{vim_volumes}"
119 Append To List ${vim_volumes} ${match}[0]
124 log Many @{vim_volumes}
128 Variable Should Exist ${ns_id} msg=NS is not available
129 ${variables} Get Variables
130 IF not "\${vnf_charm_id}" in "${variables}"
131 ${vnf_id}= Get Vnf Id ${ns_id} ${vnf_charm_index}
132 Set Suite Variable ${vnf_charm_id} ${vnf_id}
134 ${id}= Get VNF VIM ID ${vnf_charm_id}
135 @{vdu_charm_ids}= Split String ${id}
136 Set Suite Variable @{vdu_charm_ids} @{vdu_charm_ids}
137 log ${vdu_charm_ids}[1]
138 @{charm_ip_list}= Get Vnf Vdur IPs ${vnf_charm_id}
139 Set Suite Variable @{charm_ip_list} @{charm_ip_list}
143 Variable Should Exist @{vdu_charm_ids} msg=VDU is not available
144 Halt Server ${vdu_charm_ids}[1]
149 Variable Should Exist ${vnf_charm_id} msg=VNF is not available
150 Heal Network Service ${ns_id} --vnf ${vnf_charm_id} --cause "Heal VM of charm_vnf" --vdu ${vdu_charm_name} --count-index 1 --run-day1
153 Check VNF After Healing
154 Variable Should Exist ${vnf_charm_id} msg=VNF is not available
156 @{ip_list}= Get Vnf Vdur IPs ${vnf_charm_id}
157 Should Be Equal ${ip_list} ${charm_ip_list} IP addresses have changed after healing
159 ${id}= Get VNF VIM ID ${vnf_charm_id}
160 @{ids}= Split String ${id}
161 Should Be Equal ${vdu_charm_ids}[0] ${ids}[0] VDU[0] id has changed after healing
162 Should Not Be Equal ${vdu_charm_ids}[1] ${ids}[1] VDU[1] id has not changed after healing
163 Should Be Equal ${vdu_charm_ids}[2] ${ids}[2] VDU[2] id has changed after healing
165 ${ip}= Get Vdu Attribute ${vnf_charm_id} ip-address 1
166 ${stdout}= Execute Remote Command Check Rc Return Output ${ip} ${username} ${password} ${privatekey} sudo ls ${vnf_charm_cloudinit_file}
168 Check If remote File Exists ${ip} ${username} ${password} ${privatekey} ${vnf_charm_day1_file}
172 Variable Should Exist ${ns_id} msg=NS is not available
173 @{vdu_updated}= Create List
174 @{vnf_id_list}= Get Ns Vnf List ${ns_id}
175 FOR ${vnf_id} IN @{vnf_id_list}
176 ${id}= Get VNF VIM ID ${vnf_id}
177 @{vdu_ids}= Split String ${id}
178 Append To List ${vdu_updated} @{vdu_ids}
179 FOR ${id} IN @{vdu_ids}
180 IF not "${id}" in "@{vim_vdus}"
181 Append To List ${vim_vdus} ${id}
185 FOR ${vdu_id} IN @{vdu_updated}
186 ${volumes_attached}= Get Server Property ${vdu_id} volumes_attached
187 ${match}= Get Regexp Matches ${volumes_attached} '([0-9a-f\-]+)' 1
188 IF ${match} != @{EMPTY}
189 IF not "${match}[0]" in "@{vim_volumes}"
190 Append To List ${vim_volumes} ${match}[0]
195 log Many @{vim_volumes}
205 Delete NSD ${nsd_name}
208 Delete VNF Descriptors
210 Delete VNFD ${vnfd_volumes_name}
211 Delete VNFD ${vnfd_charm_name}
214 Delete Objects in VIM
216 ${error}= Set Variable 0
217 FOR ${vol_id} IN @{vim_volumes}
218 log Checking if volume ${vol_id} is still in VIM
219 ${exists}= Check If Volume Exists ${vol_id}
221 ${error}= Set Variable 1
222 log Deleting volume ${vol_id}
223 Run Keyword And Ignore Error Delete Volume ${vol_id}
226 FOR ${vdu_id} IN @{vim_vdus}
227 log Checking if server ${vdu_id} is still in VIM
228 ${status}= Run Keyword And Ignore Error Get Server Property ${vdu_id} id
230 IF '${status}[0]' == 'PASS'
231 ${error}= Set Variable 1
232 log Deleting server ${vdu_id}
233 Run Keyword And Ignore Error Delete Server ${vdu_id}
237 Fail Some objects created by test were not deleted in VIM
243 [Documentation] Test Suit Cleanup: Deleting Descriptor, instance and vim
245 Run Keyword If Any Tests Failed Delete NS ${ns_name}
246 Run Keyword If Any Tests Failed Delete NSD ${nsd_name}
247 Run Keyword If Any Tests Failed Delete VNFD ${vnfd_volumes_name}
248 Run Keyword If Any Tests Failed Delete VNFD ${vnfd_charm_name}
249 Run Keyword If Any Tests Failed Delete Objects in VIM