| *** Comments *** |
| # 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 *** |
| Documentation Library to deploy and delete NS, and run operations on them. |
| |
| Library Collections |
| Library DateTime |
| Library OperatingSystem |
| Library String |
| |
| |
| *** Variables *** |
| ${SUCCESS_RETURN_CODE} 0 |
| ${NS_LAUNCH_POL_TIME} 30sec |
| ${NS_DELETE_POL_TIME} 15sec |
| ${VIM_TIMEOUT_MULTIPLIER} %{OSM_VIM_MULTIPLIER_TIMEOUT=1.0} |
| |
| |
| *** Keywords *** |
| Create Network Service |
| [Documentation] Launch the instantation of a NS and verify in a loop that the NS instance is successfully created in a given time, and return the NS instance id. |
| [Arguments] ${nsd} ${vim_name} ${ns_name} ${ns_config} ${publickey} ${ns_launch_max_wait_time}=5min ${config_file}=${EMPTY} |
| ${ns_launch_max_wait_time}= Convert Time ${ns_launch_max_wait_time} result_format=number |
| ${ns_launch_max_wait_time}= Evaluate ${ns_launch_max_wait_time} * ${VIM_TIMEOUT_MULTIPLIER} |
| Log ${ns_launch_max_wait_time} |
| ${config_attr}= Set Variable If '${ns_config}'!='${EMPTY}' --config '${ns_config}' ${EMPTY} |
| ${sshkeys_attr}= Set Variable If '${publickey}'!='${EMPTY}' --ssh_keys ${publickey} ${EMPTY} |
| ${config_file_attr}= Set Variable If '${config_file}'!='${EMPTY}' --config_file '${config_file}' ${EMPTY} |
| ${ns_id}= Instantiate Network Service ${ns_name} ${nsd} ${vim_name} ${config_attr} ${sshkeys_attr} ${config_file_attr} |
| Log ${ns_id} |
| Wait Until Keyword Succeeds ${ns_launch_max_wait_time} ${NS_LAUNCH_POL_TIME} Check For NS Instance To Configured ${ns_name} |
| Check For NS Instance For Failure ${ns_name} |
| RETURN ${ns_id} |
| |
| Instantiate Network Service |
| [Documentation] Launch the instantation of a NS, and return the NS instance id. |
| [Arguments] ${ns_name} ${nsd} ${vim_name} ${ns_extra_args} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-create --ns_name ${ns_name} --nsd_name ${nsd} --vim_account ${vim_name} ${ns_extra_args} |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| RETURN ${stdout} |
| |
| Get Vnf Management Ip Address |
| [Documentation] Get the mgmt IP address of a member VNF in a NS instance, and return it. |
| [Arguments] ${ns_id} ${vnf_member_index} |
| Should Not Be Empty ${ns_id} |
| Should Not Be Empty ${vnf_member_index} |
| ${rc} ${stdout}= Run And Return Rc And Output osm vnf-list --filter member-vnf-index-ref=${vnf_member_index} | grep ${ns_id} | awk '{print $14}' 2>&1 |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| RETURN ${stdout} |
| |
| Get Vnf Id |
| [Documentation] Get the VNF instance ID of a member VNF in a NS instance, and return it. |
| [Arguments] ${ns_id} ${vnf_member_index} |
| Should Not Be Empty ${ns_id} |
| Should Not Be Empty ${vnf_member_index} |
| ${rc} ${stdout}= Run And Return Rc And Output osm vnf-list --filter member-vnf-index-ref=${vnf_member_index} | grep ${ns_id} | awk '{print $2}' 2>&1 |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| RETURN ${stdout} |
| |
| Get Ns Id |
| [Documentation] Get the NS instance ID from a NS instance name passed as argument, and return it. |
| [Arguments] ${ns_name} |
| Should Not Be Empty ${ns_name} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-list | grep ${ns_name} | awk '{print $4}' 2>&1 |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| Should Not Be Empty ${stdout} |
| RETURN ${stdout} |
| |
| Get Ns List |
| [Documentation] Get the list of NS instances and return it. |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-list 2>&1 |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| RETURN ${stdout} |
| |
| Get Ns Vnf List |
| [Documentation] Get the list of VNF instances of a given NS instance id, and return it. |
| [Arguments] ${ns_id} |
| Should Not Be Empty ${ns_id} |
| @{vnf_list_string}= Run And Return Rc And Output osm vnf-list --ns ${ns_id} | grep ${ns_id} | awk '{print $2}' 2>&1 |
| # Returns a String of vnf_id and needs to be converted into a list |
| @{vnf_list}= Split String ${vnf_list_string}[1] |
| Log List ${vnf_list} |
| RETURN @{vnf_list} |
| |
| Get Ns Ip List |
| [Documentation] Obtain the list of IP addresses of all VM in a NS, and return it. |
| [Arguments] @{vnf_list} |
| Should Not Be Empty @{vnf_list} |
| @{temp_list}= Create List |
| FOR ${vnf_id} IN @{vnf_list} |
| Log ${vnf_id} |
| @{vnf_ip_list}= Get Vnf Ip List ${vnf_id} |
| @{temp_list}= Combine Lists ${temp_list} ${vnf_ip_list} |
| END |
| Should Not Be Empty ${temp_list} |
| RETURN @{temp_list} |
| |
| Get Vnf Ip List |
| [Documentation] Obtain the list of IP addresses of all VM in a VNF, and return it. |
| [Arguments] ${vnf_id} |
| Should Not Be Empty ${vnf_id} |
| @{vnf_ip_list_string}= Run And Return Rc And Output osm vnf-list --filter id=${vnf_id} | grep -o '[0-9]\\{1,3\\}\\.[0-9]\\{1,3\\}\\.[0-9]\\{1,3\\}\\.[0-9]\\{1,3\\}' | sort -t: -u -k1,1 2>&1 |
| # returns a string of ip addresses and needs to be converted into a list |
| Should Not Be Empty ${vnf_ip_list_string}[1] |
| @{vnf_ip_list}= Split String ${vnf_ip_list_string}[1] |
| Log Many ${vnf_ip_list} |
| Should Not Be Empty ${vnf_ip_list} |
| RETURN @{vnf_ip_list} |
| |
| Check For Ns Instance To Configured |
| [Documentation] Check if a given NS instance has completed the instantiation, no matter if it succeeded (the status should be READY or BROKEN). |
| [Arguments] ${ns_name} |
| ${rc} ${stdout}= Run And Return Rc And Output openstack server list |
| Log ${rc},${stdout} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-list --filter name="${ns_name}" |
| Log ${rc},${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| Should Contain Any ${stdout} READY BROKEN |
| |
| Check For NS Instance For Failure |
| [Documentation] Check if a given NS instance has not failed in the instantiation (the status should not be BROKEN). |
| [Arguments] ${ns_name} |
| ${rc} ${stdout}= Run And Return Rc And Output openstack server list |
| Log ${rc},${stdout} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-list --filter name="${ns_name}" |
| Log ${rc},${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| Should Not Contain ${stdout} BROKEN |
| |
| Check For NS Instance To Be Deleted |
| [Documentation] Check if a given NS instance is not present in OSM. |
| [Arguments] ${ns} |
| ${rc} ${stdout}= Run And Return Rc And Output openstack server list |
| Log ${rc},${stdout} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-list | awk '{print $2}' | grep ${ns} |
| Log ${rc},${stdout} |
| Should Not Be Equal As Strings ${stdout} ${ns} |
| |
| Delete NS |
| [Documentation] Delete a NS instance. |
| [Arguments] ${ns} ${ns_delete_max_wait_time}=4min |
| ${ns_delete_max_wait_time}= Convert Time ${ns_delete_max_wait_time} result_format=number |
| ${ns_delete_max_wait_time}= Evaluate ${ns_delete_max_wait_time} * ${VIM_TIMEOUT_MULTIPLIER} |
| Log ${ns_delete_max_wait_time} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-delete ${ns} |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} |
| Wait Until Keyword Succeeds ${ns_delete_max_wait_time} ${NS_DELETE_POL_TIME} Check For NS Instance To Be Deleted ${ns} |
| |
| Get Ns Vnfr Ids |
| [Documentation] Return a list with the IDs of the VNF records of a NS instance. |
| [Arguments] ${ns_id} |
| Should Not Be Empty ${ns_id} |
| ${rc} ${stdout}= Run And Return Rc And Output osm vnf-list --ns ${ns_id} | grep ${ns_id} | awk '{print $2}' 2>&1 |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False |
| @{vnfr}= Split String ${stdout} |
| RETURN @{vnfr} |
| |
| Get Vnf Vdur Names |
| [Documentation] Return a list with the names of the VDU records of a VNF instance. |
| [Arguments] ${vnf_id} |
| Should Not Be Empty ${vnf_id} |
| ${rc} ${stdout}= Run And Return Rc And Output osm vnf-show ${vnf_id} --literal | yq -r .vdur[].name |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False |
| @{vdur}= Split String ${stdout} |
| RETURN @{vdur} |
| |
| Check Kdu Labels |
| [Documentation] Return the labels of the deployed Kubernetes objects associated with a NS instance. |
| [Arguments] ${ns_id} ${vnf_id} ${kdu_name} |
| Should Not Be Empty ${ns_id} |
| Should Not Be Empty ${vnf_id} |
| Should Not Be Empty ${kdu_name} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-show ${ns_id} --literal | yq -r '._admin.deployed.K8s[0]."detailed-status"' | yq -r '.manifest[0].metadata.labels' |
| Log ${stdout} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False |
| ${labels}= Evaluate json.loads('''${stdout}''') json |
| Should Be Equal As Strings ${labels["managed-by"]} osm.etsi.org msg=${labels} |
| Should Be Equal As Strings ${labels["osm.etsi.org/ns-id"]} ${ns_id} msg=${labels} |
| Should Be Equal As Strings ${labels["osm.etsi.org/vnf-id"]} ${vnf_id} msg=${labels} |
| Should Be Equal As Strings ${labels["osm.etsi.org/kdu-name"]} ${kdu_name} msg=${labels} |
| RETURN ${labels} |
| |
| Get Vnf Kdu Replica Count |
| [Documentation] Return the number of KDU replicas (empty if none) of a VNF instance. |
| [Arguments] ${vnf_id} ${kdu_name} |
| Should Not Be Empty ${vnf_id} |
| Should Not Be Empty ${kdu_name} |
| ${rc} ${stdout}= Run And Return Rc And Output osm vnf-show ${vnf_id} --kdu ${kdu_name} | yq -r .config.replicaCount |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False |
| ${return}= Set Variable If '${stdout}' == 'null' ${EMPTY} ${stdout} |
| RETURN ${return} |
| |
| Get Application Names |
| [Documentation] Return the list of the application of a VNF instance. |
| [Arguments] ${ns_name} |
| Should Not Be Empty ${ns_name} |
| ${rc} ${stdout}= Run And Return Rc And Output osm ns-show ${ns_name} --literal | yq -r ._admin.deployed.VCA[].application |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False |
| @{app_names}= Split String ${stdout} |
| RETURN ${app_names} |
| |
| Get VDU Affinity Group Name |
| [Documentation] Return the affinity group name for a NF |
| [Arguments] ${ns_name} ${vnf_id} ${vdur_id} |
| ${rc} ${affinity_group_id}= Run And Return Rc And Output osm vnf-show ${vnf_id} --literal | yq '.vdur[] | select(.id == "'${vdur_id}'")' | yq -r '."affinity-or-anti-affinity-group-id"[0]' 2>&1 |
| Log ${affinity_group_id} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${affinity_group_id} values=False |
| ${rc} ${affinity_group_name}= Run And Return Rc And Output osm ns-show ${ns_name} --literal | yq '."affinity-or-anti-affinity-group"[] | select(.id == "'${affinity_group_id}'")' | yq -r '.name' 2>&1 |
| Log ${affinity_group_name} |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${affinity_group_name} values=False |
| RETURN ${affinity_group_name} |
| |
| Get Dual Ip |
| [Documentation] Get dual ip from the ns list |
| [Arguments] ${ns_id} |
| Should Not Be Empty ${ns_id} |
| ${rc} ${stdout}= Run And Return RC And Output osm ns-show ${ns_id} --literal | grep -A2 ip-address | grep -v "ip-address:" | awk '{print $2}' | tr -d ',-' |
| Log ${rc},${stdout} |
| RETURN ${stdout} |
| |
| Get NSD Id From The NS |
| [Documentation] Get the nsd id from the ns |
| [Arguments] ${ns_id} |
| Should Not Be Empty ${ns_id} |
| ${stdout}= Run osm ns-show ${ns_id} --literal | grep nsd-id | awk '{print $2}' |
| Log ${stdout} |
| RETURN ${stdout} |
| |
| Get Additional Params And Values From Kdu |
| [Documentation] Return the value of additional params (empty if none) of a KNF instance. |
| [Arguments] ${ns_name} ${param_name} |
| Should Not Be Empty ${ns_name} |
| Should Not Be Empty ${param_name} |
| ${rc0} ${stdout0}= Run And Return Rc And Output osm ns-show ${ns_name} --literal | yq -e '._admin.deployed' | yq '.K8s[]."detailed-status"' |
| Should Be Equal As Integers ${rc0} ${SUCCESS_RETURN_CODE} msg=${stdout0} values=False |
| ${rc} ${stdout}= Run And Return Rc And Output echo ${stdout0} | yq '.config.${param_name}' |
| Should Be Equal As Integers ${rc} ${SUCCESS_RETURN_CODE} msg=${stdout} values=False |
| ${return}= Set Variable If '${stdout}' == 'null' ${EMPTY} ${stdout} |
| RETURN ${return} |