--- /dev/null
+# Copyright 2020 Atos
+#
+# 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 ***
+Library Collections
+
+
+*** Variables ***
+${success_return_code} 0
+${slice_launch_pol_time} 30sec
+${slice_delete_pol_time} 15sec
+${vim_timeout_multiplier} %{OSM_VIM_MULTIPLIER_TIMEOUT=1.0}
+
+
+*** Keywords ***
+
+Create Network Slice
+ [Documentation] Instantiates a NST and returns an instantiation id (nsi), verifying the slice is successfully instantiated
+ ... Parameters:
+ ... nst: Name of the slice template
+ ... vim_name: Name of the VIM entry already in OSM
+ ... slice_name: Name of the slice instance
+ ... slice_config: Extra parameters that might require the slice instantiation i.e. configuration attributes
+ ... publickey: SSH public key of the local machine
+ ... Execution example:
+ ... \${nsi}= Create Network Slice \${nst} \${vim_name} \${slice_name} \${slice_config} \${publickey}
+
+ [Arguments] ${nst} ${vim_name} ${slice_name} ${slice_config} ${publickey} ${slice_launch_max_wait_time}=6min ${config_file}=${EMPTY}
+
+ ${slice_launch_max_wait_time}= Convert Time ${slice_launch_max_wait_time} result_format=number
+ ${slice_launch_max_wait_time}= Evaluate ${slice_launch_max_wait_time} * ${vim_timeout_multiplier}
+ ${config_attr} Set Variable If '${slice_config}'!='${EMPTY}' --config '${slice_config}' \
+ ${sshkeys_attr} Set Variable If '${publickey}'!='${EMPTY}' --ssh_keys ${publickey} \
+ ${config_file_attr} Set Variable If '${config_file}'!='${EMPTY}' --config_file '${config_file}' \
+
+ ${nsi_id}= Instantiate Network Slice ${slice_name} ${nst} ${vim_name} ${config_attr} ${config_file_attr} ${sshkeys_attr}
+ Log ${nsi_id}
+
+ WAIT UNTIL KEYWORD SUCCEEDS ${slice_launch_max_wait_time} ${slice_launch_pol_time} Check For Network Slice Instance To Configured ${slice_name}
+ Check For Network Slice Instance For Failure ${slice_name}
+ [Return] ${nsi_id}
+
+
+Instantiate Network Slice
+ [Documentation] Instantiates a NST and returns an instantiation id (nsi)
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... nst: Name of the slice template
+ ... vim_name: Name of the VIM entry already in OSM
+ ... slice_extra_args: Extra parameters that might require the slice instantiation i.e. configuration attributes
+ ... Execution example:
+ ... \${nsi}= Instantiate Network Slice \${slice_name} \${nst} \${vim_name} \${config_attr}
+
+ [Arguments] ${slice_name} ${nst} ${vim_name} ${slice_extra_args} ${sshkeys_attr}
+
+ ${rc} ${stdout}= Run and Return RC and Output osm nsi-create --nsi_name ${slice_name} --nst_name ${nst} --vim_account ${vim_name} ${sshkeys_attr} ${slice_extra_args}
+ Log ${stdout}
+ Should Be Equal As Integers ${rc} ${success_return_code}
+ [Return] ${stdout}
+
+
+Get Slice Ns List
+ [Documentation] Retrieves the list of NS in a slice
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... Execution example:
+ ... \@{slice_ns_list}= Get Slice Ns List \${slice_name}
+
+ [Arguments] ${slice_name}
+
+ Should Not Be Empty ${slice_name}
+ @{ns_list_string}= Run and Return RC and Output osm ns-list | grep ${slice_name} | awk '{print $4}' 2>&1
+ # Returns a String of ns_id and needs to be converted into a list
+ @{ns_list} = Split String ${ns_list_string}[1]
+ Log List ${ns_list}
+ [Return] @{ns_list}
+
+
+Get Slice Ns List Except One
+ [Documentation] Retrieves the list of NS in a slice removing one from the list. This is done to save time in the tests, avoiding one VNF to ping itself.
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... exception_ns: Name of the ns that will not appear in the final list
+ ... Execution example:
+ ... \@{slice_ns_list}= Get Slice Ns List Except One \${slice_name} \${exception_ns}
+
+ [Arguments] ${slice_name} ${exception_ns}
+
+ Should Not Be Empty ${slice_name}
+ Should Not Be Empty ${exception_ns}
+
+ @{ns_list_string}= Run and Return RC and Output osm ns-list | grep ${slice_name} | awk '!/${exception_ns}/' | awk '{print $4}' 2>&1
+ # Returns a String of ns_id and needs to be converted into a list
+ @{ns_list} = Split String ${ns_list_string}[1]
+ Log List ${ns_list}
+ [Return] @{ns_list}
+
+
+Get Slice Ns Count
+ [Documentation] Returns the count of all the NS in a slice
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... Execution example:
+ ... \${slice_ns_count}= Get Slice Ns Count \${slice_name}
+
+ [Arguments] ${slice_name}
+
+ Should Not Be Empty ${slice_name}
+ ${rc} ${stdout}= Run and Return RC and Output osm ns-list | grep ${slice_name} | wc -l 2>&1
+ Log ${stdout}
+ Should Be Equal As Integers ${rc} ${success_return_code}
+ [Return] ${stdout}
+
+
+Get Slice Vnf Ip Addresses
+ [Documentation] Retrieves the list of IP addresses that belong to each of the VNFs in the slice
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... Execution example:
+ ... \@{slice_ip_address_list}= Get Slice Vnf Ip Addresses \${slice_name}
+
+ [Arguments] ${slice_name}
+
+ # Get all the ns_id in the slice
+ @{slice_ns_list} Get Slice Ns List ${slice_name}
+ Log Many @{slice_ns_list}
+ @{temp_list}= Create List
+ # For each ns_id in the list, get all the vnf_id and their IP addresses
+ FOR ${ns_id} IN @{slice_ns_list}
+ Log ${ns_id}
+ @{vnf_id_list} Get Ns Vnf List ${ns_id}
+ # For each vnf_id in the list, get all its IP addresses
+ @{ns_ip_list} Get Ns Ip List @{vnf_id_list}
+ @{temp_list}= Combine Lists ${temp_list} ${ns_ip_list}
+ END
+ Log List ${temp_list}
+ [Return] @{temp_list}
+
+
+Check For Network Slice Instance To Configured
+ [Documentation] Verify the slice has been instantiated
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... Execution example:
+ ... Check For Network Slice Instance To Configured \${slice_name}
+
+ [Arguments] ${slice_name}
+
+ ${rc} ${stdout}= Run and Return RC and Output osm nsi-list --filter name="${slice_name}"
+ Log ${stdout}
+ Should Be Equal As Integers ${rc} ${success_return_code}
+ Should Contain Any ${stdout} READY BROKEN configured
+
+
+Check For Network Slice Instance For Failure
+ [Documentation] Verify the slice instance is not in failure
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... Execution example:
+ ... Check For Network Slice Instance For Failure \${slice_name}
+
+ [Arguments] ${slice_name}
+
+ ${rc} ${stdout}= Run and Return RC and Output osm nsi-list --filter name="${slice_name}"
+ Log ${stdout}
+ Should Be Equal As Integers ${rc} ${success_return_code}
+ Should Not Contain ${stdout} failed
+
+
+Delete NSI
+ [Documentation] Delete Network Slice Instance (NSI)
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... slice_delete_max_wait_time: Delete operation timeout
+ ... Execution example:
+ ... Delete NST \${slice_name}
+
+ [Arguments] ${slice_name} ${slice_delete_max_wait_time}=4min
+
+ ${rc} ${stdout}= Run and Return RC and Output osm nsi-delete ${slice_name}
+ Log ${stdout}
+ Should Be Equal As Integers ${rc} ${success_return_code}
+
+ ${slice_delete_max_wait_time}= Convert Time ${slice_delete_max_wait_time} result_format=number
+ ${slice_delete_max_wait_time}= Evaluate ${slice_delete_max_wait_time} * ${vim_timeout_multiplier}
+ WAIT UNTIL KEYWORD SUCCEEDS ${slice_delete_max_wait_time} ${slice_delete_pol_time} Check For Network Slice Instance To Be Deleted ${slice_name}
+
+
+Check For Network Slice Instance To Be Deleted
+ [Documentation] Verify the slice instance is not present
+ ... Parameters:
+ ... slice_name: Name of the slice instance
+ ... Execution example:
+ ... Check For Network Slice Instance \${slice_name}
+
+ [Arguments] ${slice_name}
+
+ ${rc} ${stdout}= Run and Return RC and Output osm nsi-list | awk '{print $2}' | grep ${slice_name}
+ Should Not Be Equal As Strings ${stdout} ${slice_name}
+
+