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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
52 ${flavor_name_prefix} osm.heal02
55 ${scale_wait_time} 5min
57 # SSH keys and username to be used
58 ${publickey} %{HOME}/.ssh/id_rsa.pub
59 ${privatekey} %{HOME}/.ssh/id_rsa
63 ${success_return_code} 0
66 @{vim_volumes} @{EMPTY}
70 Create VNF Descriptors
71 Create VNFD '%{PACKAGES_FOLDER}/${vnfd_charm_pkg}'
72 Create VNFD '%{PACKAGES_FOLDER}/${vnfd_volumes_pkg}'
76 Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
80 ${rand}= Generate Random String 6 [NUMBERS]
81 ${flavor_name}= Catenate SEPARATOR=_ ${flavor_name_prefix} ${rand}
82 ${id}= Create Flavor ${flavor_name} 1 1024 10
83 Set Suite Variable ${flavor_id} ${id}
86 Network Service Instance Test
87 ${ns_config}= Set Variable {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}}],vnf: [ {member-vnf-index: charm_vnf, vdu: [{ id: mgmtVM, vim-flavor-id: ${flavor_id}}]}] }
88 ${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey} ${ns_timeout}
89 Set Suite Variable ${ns_id} ${id}
94 ${variables} Get Variables
95 IF not "\${ns_id}" in "${variables}"
96 ${id}= Get Ns Id ${ns_name}
97 Set Suite Variable ${ns_id} ${id}
102 ${vnf_id}= Get Vnf Id ${ns_id} ${vnf_charm_index}
103 Set Suite Variable ${vnf_charm_id} ${vnf_id}
104 @{vdur_list}= Get Vnf Vdur Names ${vnf_charm_id}
105 ${vdurs}= Get Length ${vdur_list}
106 Set Suite Variable ${initial_vdur_count} ${vdurs}
107 Execute Manual VNF Scale ${ns_name} ${vnf_charm_index} ${vnf_charm_scaling_group} SCALE_OUT ${scale_wait_time}
108 @{vdur_list}= Get Vnf Vdur Names ${vnf_charm_id}
109 ${vdurs}= Get Length ${vdur_list}
110 Run Keyword If ${vdurs} != ${initial_vdur_count} + 1 Fail msg=There is no new VDU records in the VNF after Scale Out
114 Variable Should Exist ${ns_id} msg=NS is not available
115 @{vnf_id_list}= Get Ns Vnf List ${ns_id}
117 FOR ${vnf_id} IN @{vnf_id_list}
119 ${id}= Get VNF VIM ID ${vnf_id}
120 @{vdu_ids}= Split String ${id}
121 Append To List ${vim_vdus} @{vdu_ids}
123 FOR ${vdu_id} IN @{vim_vdus}
124 ${volumes_attached}= Get Server Property ${vdu_id} volumes_attached
125 ${match}= Get Regexp Matches ${volumes_attached} '([0-9a-f\-]+)' 1
126 IF ${match} != @{EMPTY}
127 IF not "${match}[0]" in "@{vim_volumes}"
128 Append To List ${vim_volumes} ${match}[0]
133 Log Many @{vim_volumes}
137 Variable Should Exist ${ns_id} msg=NS is not available
138 ${variables} Get Variables
139 IF not "\${vnf_charm_id}" in "${variables}"
140 ${vnf_id}= Get Vnf Id ${ns_id} ${vnf_charm_index}
141 Set Suite Variable ${vnf_charm_id} ${vnf_id}
143 ${id}= Get VNF VIM ID ${vnf_charm_id}
144 @{vdu_charm_ids}= Split String ${id}
145 Set Suite Variable @{vdu_charm_ids} @{vdu_charm_ids}
146 Log ${vdu_charm_ids}[1]
147 @{charm_ip_list}= Get Vnf Vdur IPs ${vnf_charm_id}
148 Set Suite Variable @{charm_ip_list} @{charm_ip_list}
152 Variable Should Exist @{vdu_charm_ids} msg=VDU is not available
153 Halt Server ${vdu_charm_ids}[1]
158 Variable Should Exist ${vnf_charm_id} msg=VNF is not available
159 Heal Network Service ${ns_id} --vnf ${vnf_charm_id} --cause "Heal VM of charm_vnf" --vdu ${vdu_charm_name} --count-index 1 --run-day1
162 Check VNF After Healing
163 Variable Should Exist ${vnf_charm_id} msg=VNF is not available
165 @{ip_list}= Get Vnf Vdur IPs ${vnf_charm_id}
166 Should Be Equal ${ip_list} ${charm_ip_list} IP addresses have changed after healing
168 ${id}= Get VNF VIM ID ${vnf_charm_id}
169 @{ids}= Split String ${id}
170 Should Be Equal ${vdu_charm_ids}[0] ${ids}[0] VDU[0] id has changed after healing
171 Should Not Be Equal ${vdu_charm_ids}[1] ${ids}[1] VDU[1] id has not changed after healing
172 Should Be Equal ${vdu_charm_ids}[2] ${ids}[2] VDU[2] id has changed after healing
174 ${ip}= Get Vdu Attribute ${vnf_charm_id} ip-address 1
175 ${stdout}= Execute Remote Command Check Rc Return Output ${ip} ${username} ${password} ${privatekey} sudo ls ${vnf_charm_cloudinit_file}
177 Check If remote File Exists ${ip} ${username} ${password} ${privatekey} ${vnf_charm_day1_file}
178 ${vim_info}= Get Vdu Attribute ${vnf_charm_id} vim_info 1
179 Should Contain ${vim_info} id: ${flavor_id} msg=Flavor ID is incorrect
183 Variable Should Exist ${ns_id} msg=NS is not available
184 @{vdu_updated}= Create List
185 @{vnf_id_list}= Get Ns Vnf List ${ns_id}
186 FOR ${vnf_id} IN @{vnf_id_list}
187 ${id}= Get VNF VIM ID ${vnf_id}
188 @{vdu_ids}= Split String ${id}
189 Append To List ${vdu_updated} @{vdu_ids}
190 FOR ${id} IN @{vdu_ids}
191 IF not "${id}" in "@{vim_vdus}"
192 Append To List ${vim_vdus} ${id}
196 FOR ${vdu_id} IN @{vdu_updated}
197 ${volumes_attached}= Get Server Property ${vdu_id} volumes_attached
198 ${match}= Get Regexp Matches ${volumes_attached} '([0-9a-f\-]+)' 1
199 IF ${match} != @{EMPTY}
200 IF not "${match}[0]" in "@{vim_volumes}"
201 Append To List ${vim_volumes} ${match}[0]
206 Log Many @{vim_volumes}
216 Delete NSD ${nsd_name}
219 Delete VNF Descriptors
221 Delete VNFD ${vnfd_volumes_name}
222 Delete VNFD ${vnfd_charm_name}
225 Delete Objects in VIM
227 Delete Flavor ${flavor_id}
228 ${error}= Set Variable 0
229 FOR ${vol_id} IN @{vim_volumes}
230 Log Checking if volume ${vol_id} is still in VIM
231 ${exists}= Check If Volume Exists ${vol_id}
233 ${error}= Set Variable 1
234 Log Deleting volume ${vol_id}
235 Run Keyword And Ignore Error Delete Volume ${vol_id}
238 FOR ${vdu_id} IN @{vim_vdus}
239 Log Checking if server ${vdu_id} is still in VIM
240 ${status}= Run Keyword And Ignore Error Get Server Property ${vdu_id} id
242 IF '${status}[0]' == 'PASS'
243 ${error}= Set Variable 1
244 Log Deleting server ${vdu_id}
245 Run Keyword And Ignore Error Delete Server ${vdu_id}
249 Fail Some objects created by test were not deleted in VIM
255 [Documentation] Test Suit Cleanup: Deleting Descriptor, instance and vim
257 Run Keyword If Any Tests Failed Delete NS ${ns_name}
258 Run Keyword If Any Tests Failed Delete NSD ${nsd_name}
259 Run Keyword If Any Tests Failed Delete VNFD ${vnfd_volumes_name}
260 Run Keyword If Any Tests Failed Delete VNFD ${vnfd_charm_name}
261 Run Keyword If Any Tests Failed Delete Objects in VIM