*** Settings ***
Documentation Openstack library. This library is useful for tests to create network, subnet, router and vm instances
Library Collections
-Library SSHLibrary
Library OperatingSystem
Library RequestsLibrary
+Library SSHLibrary
Resource DataModels.robot
-Resource Utils.robot
-Resource SSHKeywords.robot
+Resource DevstackUtils.robot
Resource L2GatewayOperations.robot
+Resource OVSDB.robot
+Resource SetupUtils.robot
+Resource SSHKeywords.robot
+Resource Utils.robot
Resource ../variables/Variables.robot
Resource ../variables/netvirt/Variables.robot
Variables ../variables/netvirt/Modules.py
Log ${output}
Get Net Id
- [Arguments] ${network_name} ${devstack_conn_id}
+ [Arguments] ${network_name}
[Documentation] Retrieve the net id for the given network name to create specific vm instance
${rc} ${output}= Run And Return Rc And Output openstack network list | grep "${network_name}" | awk '{print $2}'
Should Be True '${rc}' == '0'
[Return] ${net_id}
Get Subnet Id
- [Arguments] ${subnet_name} ${devstack_conn_id}
+ [Arguments] ${subnet_name}
[Documentation] Retrieve the subnet id for the given subnet name
${rc} ${output}= Run And Return Rc And Output openstack subnet show "${subnet_name}" | grep " id " | awk '{print $4}'
Should Be True '${rc}' == '0'
[Return] ${subnet_id}
Get Port Id
- [Arguments] ${port_name} ${devstack_conn_id}
+ [Arguments] ${port_name}
[Documentation] Retrieve the port id for the given port name to attach specific vm instance to a particular port
${rc} ${output}= Run And Return Rc And Output openstack port list | grep "${port_name}" | awk '{print $2}'
Should Be True '${rc}' == '0'
[Return] ${port_id}
Get Router Id
- [Arguments] ${router1} ${devstack_conn_id}
+ [Arguments] ${router1}
[Documentation] Retrieve the router id for the given router name
${rc} ${output}= Run And Return Rc And Output openstack router list -f table | grep "${router1}" | awk '{print $2}'
Should Be True '${rc}' == '0'
... ${max}=1
[Documentation] Create X Vm Instance with the net id of the Netowrk.
${image} Set Variable If "${image}"=="${EMPTY}" ${CIRROS_${OPENSTACK_BRANCH}} ${image}
- ${net_id}= Get Net Id ${net_name} ${devstack_conn_id}
+ ${net_id}= Get Net Id ${net_name}
: FOR ${VmElement} IN @{vm_instance_names}
\ ${rc} ${output}= Run And Return Rc And Output openstack server create --image ${image} --flavor ${flavor} --nic net-id=${net_id} ${VmElement} --security-group ${sg} --min ${min} --max ${max}
\ Should Be True '${rc}' == '0'
[Arguments] ${port_name} ${vm_instance_name} ${image}=${EMPTY} ${flavor}=m1.nano ${sg}=default
[Documentation] Create One VM instance using given ${port_name} and for given ${compute_node}
${image} Set Variable If "${image}"=="${EMPTY}" ${CIRROS_${OPENSTACK_BRANCH}} ${image}
- ${port_id}= Get Port Id ${port_name} ${devstack_conn_id}
+ ${port_id}= Get Port Id ${port_name}
${rc} ${output}= Run And Return Rc And Output openstack server create --image ${image} --flavor ${flavor} --nic port-id=${port_id} ${vm_instance_name} --security-group ${sg}
Log ${output}
[Arguments] ${port_name} ${port2_name} ${vm_instance_name} ${image}=${EMPTY} ${flavor}=m1.nano ${sg}=default
[Documentation] Create One VM instance using given ${port_name} and for given ${compute_node}
${image} Set Variable If "${image}"=="${EMPTY}" ${CIRROS_${OPENSTACK_BRANCH}} ${image}
- ${port_id}= Get Port Id ${port_name} ${devstack_conn_id}
- ${port2_id}= Get Port Id ${port2_name} ${devstack_conn_id}
+ ${port_id}= Get Port Id ${port_name}
+ ${port2_id}= Get Port Id ${port2_name}
${rc} ${output}= Run And Return Rc And Output openstack server create --image ${image} --flavor ${flavor} --nic port-id=${port_id} --nic port-id=${port2_id} ${vm_instance_name} --security-group ${sg}
Log ${output}
Should Be True '${rc}' == '0'
[Arguments] ${port_name} ${vm_instance_name} ${compute_node} ${image}=${EMPTY} ${flavor}=m1.nano ${sg}=default
[Documentation] Create One VM instance using given ${port_name} and for given ${compute_node}
${image} Set Variable If "${image}"=="${EMPTY}" ${CIRROS_${OPENSTACK_BRANCH}} ${image}
- ${port_id}= Get Port Id ${port_name} ${devstack_conn_id}
+ ${port_id}= Get Port Id ${port_name}
${hostname_compute_node}= Get Hypervisor Hostname From IP ${compute_node}
${rc} ${output}= Run And Return Rc And Output openstack server create --image ${image} --flavor ${flavor} --nic port-id=${port_id} --security-group ${sg} --availability-zone nova:${hostname_compute_node} ${vm_instance_name}
Log ${output}
... the full listing is logged first, then followed by a grep | cut to focus on the actual hostname to return
${rc} ${output} Run And Return Rc And Output openstack hypervisor list
Log ${output}
- ${rc} ${hostname}= Run And Return Rc And Output openstack hypervisor list -f value | grep ${hypervisor_ip} | cut -d" " -f 2
+ ${rc} ${hostname}= Run And Return Rc And Output openstack hypervisor list -f value | grep "${hypervisor_ip} " | cut -d" " -f 2
Log ${hostname}
Should Be True '${rc}' == '0'
[Return] ${hostname}
@{vm_ips} BuiltIn.Create List @{EMPTY}
: FOR ${vm} IN @{vms}
\ Poll VM Is ACTIVE ${vm}
- \ ${status} ${ips_and_console_log} Run Keyword And Ignore Error Wait Until Keyword Succeeds 120s 15s
+ \ ${status} ${ips_and_console_log} Run Keyword And Ignore Error Wait Until Keyword Succeeds 180s 15s
\ ... Get VM IP true ${vm}
\ # If there is trouble with Get VM IP, the status will be FAIL and the return value will be a string of what went
\ # wrong. We need to handle both the PASS and FAIL cases. In the FAIL case we know we wont have access to the
\ BuiltIn.Run Keyword If "${status}" == "FAIL" Collections.Append To List ${vm_ips} None
\ ${rc} ${vm_console_output}= BuiltIn.Run Keyword If "${status}" == "FAIL" Run And Return Rc And Output openstack console log show ${vm}
\ BuiltIn.Run Keyword If "${status}" == "FAIL" BuiltIn.Log ${vm_console_output}
+ Copy DHCP Files From Control Node
[Return] @{vm_ips} ${ips_and_console_log[1]}
Collect VM IPv6 SLAAC Addresses
- [Arguments] ${fail_on_none} ${prefix} @{vm_list}
- [Documentation] Using the console-log on the provided ${vm_list} to search for the string "inet6" which
- ... correlates to the instance generated IPv6 address, based on the ${prefix} received from ODL (SLAAC mode).
- ${ip_list} Create List @{EMPTY}
+ [Arguments] ${fail_on_none} ${vm_list} ${network} ${subnet}
+ [Documentation] For each VM parse output of "openstack server show" to get its IPv6 address from Neutron DB.
+ ... Then try to connect to each VM by SSH and execute there "ip -6 a" command. This double-check allows to
+ ... obtain and compare IP info (Neutron DB vs dnsmasque/ODL DHCP) and to test L2 connectivity as well.
+ ... Returns an empty list if no IPv6 addresses found or if SSH connection fails.
+ ... Otherwise, returns a list of IPv6 addresses.
+ ${ipv6_list} Create List @{EMPTY}
: FOR ${vm} IN @{vm_list}
- \ Log ${vm}
- \ ${rc} ${vm_ip_line}= Run And Return Rc And Output openstack console log show ${vm} | grep -i "inet6"
- \ Log ${vm_ip_line}
- \ Log ${rc}
- \ @{vm_ip_list} Get Regexp Matches ${vm_ip_line} ${prefix}
- \ ${vm_ip_length} Get Length ${vm_ip_list}
- \ Run Keyword If ${vm_ip_length}>0 Append To List ${ip_list} @{vm_ip_list}[0]
- \ ... ELSE Append To List ${ip_list} None
- \ Log ${ip_list}
- Run Keyword If '${fail_on_none}' == 'true' Should Not Contain ${ip_list} None
- Log ${ip_list}
- [Return] ${ip_list}
+ \ ${rc} ${output}= Run And Return Rc And Output openstack server show ${vm} -f shell
+ \ Log ${output}
+ \ Should Be True '${rc}' == '0'
+ \ ${pattern}= Replace String ${subnet} ::/64 (:[a-f0-9]{,4}){,4}
+ \ @{vm_ipv6}= Get Regexp Matches ${output} ${pattern}
+ \ ${vm_ip_length} Get Length ${vm_ipv6}[0]
+ \ ${ipv6_data_from_vm}= Run Keyword If ${vm_ip_length}>0 Execute Command on VM Instance ${network} ${vm_ipv6[0]}
+ \ ... ip -6 a
+ \ @{ipv6}= Get Regexp Matches ${ipv6_data_from_vm} ${pattern}
+ \ ${ipv6_addr_list_length} Get Length @{ipv6}
+ \ Run Keyword If ${ipv6_addr_list_length}>0 Append To List ${ipv6_list} ${ipv6[0]}
+ \ ... ELSE Append To List ${ipv6_list} None
+ [Return] ${ipv6_list}
View Vm Console
[Arguments] ${vm_instance_names}
Ping Vm From DHCP Namespace
[Arguments] ${net_name} ${vm_ip}
[Documentation] Reach all Vm Instance with the net id of the Netowrk.
- Log ${vm_ip}
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
- ${net_id}= Get Net Id ${net_name} ${devstack_conn_id}
- Log ${net_id}
+ Get ControlNode Connection
+ ${net_id}= Get Net Id ${net_name}
${output}= Write Commands Until Prompt And Log sudo ip netns exec qdhcp-${net_id} ping -c 3 ${vm_ip} 20s
- Close Connection
Should Contain ${output} 64 bytes
Ping From DHCP Should Not Succeed
[Arguments] ${net_name} ${vm_ip}
[Documentation] Should Not Reach Vm Instance with the net id of the Netowrk.
Return From Keyword If "skip_if_${SECURITY_GROUP_MODE}" in @{TEST_TAGS}
- Log ${vm_ip}
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
- ${net_id}= Get Net Id ${net_name} ${devstack_conn_id}
- Log ${net_id}
- ${output}= Write Commands Until Prompt sudo ip netns exec qdhcp-${net_id} ping -c 3 ${vm_ip} 20s
- Close Connection
- Log ${output}
+ Get ControlNode Connection
+ ${net_id}= Get Net Id ${net_name}
+ ${output}= Write Commands Until Prompt And Log sudo ip netns exec qdhcp-${net_id} ping -c 3 ${vm_ip} 20s
Should Not Contain ${output} 64 bytes
Ping Vm From Control Node
[Arguments] ${vm_floating_ip} ${additional_args}=${EMPTY}
[Documentation] Ping VM floating IP from control node
- Log ${vm_floating_ip}
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${output}= Write Commands Until Prompt And Log ping ${additional_args} -c 3 ${vm_floating_ip} 20s
- Close Connection
Should Contain ${output} 64 bytes
-Ping From Instance
- [Arguments] ${dest_vm_ip}
- [Documentation] Ping to the expected destination ip.
- ${output}= Write Commands Until Expected Prompt ping -c 3 ${dest_vm_ip} ${OS_SYSTEM_PROMPT}
- Log ${output}
- [Return] ${output}
-
Curl Metadata Server
[Documentation] Ping to the expected destination ip.
${output}= Write Commands Until Expected Prompt curl -i http://169.254.169.254 ${OS_SYSTEM_PROMPT}
[Documentation] Check if the session has been able to login to the VM instance and exit the instance
${rcode}= Run Keyword And Return Status Check If Console Is VmInstance cirros
Run Keyword If ${rcode} Write Commands Until Prompt exit
- Close Connection
Check Ping
[Arguments] ${ip_address} ${ttl}=64
Execute Command on VM Instance
[Arguments] ${net_name} ${vm_ip} ${cmd} ${user}=cirros ${password}=cubswin:)
[Documentation] Login to the vm instance using ssh in the network, executes a command inside the VM and returns the ouput.
- ${devstack_conn_id} = Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
- ${net_id} = Get Net Id ${net_name} ${devstack_conn_id}
- Log ${vm_ip}
+ Get ControlNode Connection
+ ${net_id} = Get Net Id ${net_name}
${output} = Write Commands Until Expected Prompt sudo ip netns exec qdhcp-${net_id} ssh ${user}@${vm_ip} -o ConnectTimeout=10 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null password:
- Log ${output}
${output} = Write Commands Until Expected Prompt ${password} ${OS_SYSTEM_PROMPT}
- Log ${output}
${rcode} = Run Keyword And Return Status Check If Console Is VmInstance
${output} = Run Keyword If ${rcode} Write Commands Until Expected Prompt ${cmd} ${OS_SYSTEM_PROMPT}
[Teardown] Exit From Vm Console
[Arguments] ${net_name} ${src_ip} ${dest_ips} ${user}=cirros ${password}=cubswin:) ${ttl}=64
... ${ping_should_succeed}=True ${check_metadata}=True
[Documentation] Login to the vm instance using ssh in the network.
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
- Log ${src_ip}
- ${net_id}= Get Net Id ${net_name} ${devstack_conn_id}
+ Get ControlNode Connection
+ ${net_id}= Get Net Id ${net_name}
${output}= Write Commands Until Expected Prompt sudo ip netns exec qdhcp-${net_id} ssh -o ConnectTimeout=10 -o StrictHostKeyChecking=no ${user}@${src_ip} -o UserKnownHostsFile=/dev/null password:
- Log ${output}
${output}= Write Commands Until Expected Prompt ${password} ${OS_SYSTEM_PROMPT}
- Log ${output}
${rcode}= Run Keyword And Return Status Check If Console Is VmInstance
Run Keyword If ${rcode} Write Commands Until Expected Prompt ifconfig ${OS_SYSTEM_PROMPT}
Run Keyword If ${rcode} Write Commands Until Expected Prompt route -n ${OS_SYSTEM_PROMPT}
Run Keyword If ${rcode} Write Commands Until Expected Prompt arp -an ${OS_SYSTEM_PROMPT}
Run Keyword If ${rcode} Write Commands Until Expected Prompt ip -f inet6 neigh show ${OS_SYSTEM_PROMPT}
: FOR ${dest_ip} IN @{dest_ips}
- \ Log ${dest_ip}
\ ${string_empty}= Run Keyword And Return Status Should Be Empty ${dest_ip}
\ Run Keyword If ${string_empty} Continue For Loop
\ Run Keyword If ${rcode} and "${ping_should_succeed}" == "True" Check Ping ${dest_ip} ttl=${ttl}
[Documentation] Use Netcat to test TCP/UDP connections to the controller
${client_data} Set Variable Test Client Data
${server_data} Set Variable Test Server Data
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
- Log ${vm_ip}
+ Get ControlNode Connection
${output}= Write Commands Until Prompt And Log ( ( echo "${server_data}" | sudo timeout 60 nc -l ${additional_args} ${port} ) & )
${output}= Write Commands Until Prompt And Log sudo netstat -nlap | grep ${port}
${nc_output}= Execute Command on VM Instance ${net_name} ${vm_ip} sudo echo "${client_data}" | nc -v -w 5 ${additional_args} ${dest_ip} ${port}
- Log ${nc_output}
${output}= Execute Command on VM Instance ${net_name} ${vm_ip} sudo route -n
Log ${output}
${output}= Execute Command on VM Instance ${net_name} ${vm_ip} sudo arp -an
[Documentation] Check reachability with other network's instances.
${rcode}= Run Keyword And Return Status Check If Console Is VmInstance
: FOR ${dest_ip} IN @{list_of_external_dst_ips}
- \ Log ${dest_ip}
\ Check Ping ${dest_ip}
Create Router
Should Be True '${rc}' == '0'
Get DumpFlows And Ovsconfig
- [Arguments] ${openstack_node_ip}
+ [Arguments] ${conn_id}
[Documentation] Get the OvsConfig and Flow entries from OVS from the Openstack Node
- Log ${openstack_node_ip}
- SSHLibrary.Open Connection ${openstack_node_ip} prompt=${DEFAULT_LINUX_PROMPT}
- SSHKeywords.Flexible SSH Login ${OS_USER} ${DEVSTACK_SYSTEM_PASSWORD}
- SSHLibrary.Set Client Configuration timeout=${default_devstack_prompt_timeout}
+ SSHLibrary.Switch Connection ${conn_id}
Write Commands Until Expected Prompt ip -o link ${DEFAULT_LINUX_PROMPT_STRICT}
Write Commands Until Expected Prompt ip -o addr ${DEFAULT_LINUX_PROMPT_STRICT}
Write Commands Until Expected Prompt ip route ${DEFAULT_LINUX_PROMPT_STRICT}
Run Keyword If 2 < ${NUM_ODL_SYSTEM} Get Karaf Log Types From Test Start ${ODL_SYSTEM_3_IP} ${test_name} ${log_types}
Get ControlNode Connection
- ${control_conn_id}= SSHLibrary.Open Connection ${OS_CONTROL_NODE_IP} prompt=${DEFAULT_LINUX_PROMPT_STRICT}
- SSHKeywords.Flexible SSH Login ${OS_USER} ${DEVSTACK_SYSTEM_PASSWORD}
- SSHLibrary.Set Client Configuration timeout=30s
- [Return] ${control_conn_id}
+ SSHLibrary.Switch Connection ${OS_CNTL_CONN_ID}
+ [Return] ${OS_CNTL_CONN_ID}
Get OvsDebugInfo
[Documentation] Get the OvsConfig and Flow entries from all Openstack nodes
- Run Keyword If 0 < ${NUM_OS_SYSTEM} Get DumpFlows And Ovsconfig ${OS_CONTROL_NODE_IP}
- Run Keyword If 1 < ${NUM_OS_SYSTEM} Get DumpFlows And Ovsconfig ${OS_COMPUTE_1_IP}
- Run Keyword If 2 < ${NUM_OS_SYSTEM} Get DumpFlows And Ovsconfig ${OS_COMPUTE_2_IP}
+ Run Keyword If 0 < ${NUM_OS_SYSTEM} Get DumpFlows And Ovsconfig ${OS_CNTL_CONN_ID}
+ Run Keyword If 1 < ${NUM_OS_SYSTEM} Get DumpFlows And Ovsconfig ${OS_CMP1_CONN_ID}
+ Run Keyword If 2 < ${NUM_OS_SYSTEM} Get DumpFlows And Ovsconfig ${OS_CMP2_CONN_ID}
Get Test Teardown Debugs
[Arguments] ${test_name}=${TEST_NAME}
Show Debugs
[Arguments] @{vm_indices}
[Documentation] Run these commands for debugging, it can list state of VM instances and ip information in control node
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${output}= Write Commands Until Prompt And Log sudo ip netns list
- Close Connection
: FOR ${index} IN @{vm_indices}
\ ${rc} ${output}= Run And Return Rc And Output nova show ${index}
\ Log ${output}
Neutron Security Group Create
[Arguments] ${SecurityGroupName} ${additional_args}=${EMPTY}
[Documentation] Create a security group with specified name ,description & protocol value according to security group template
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${rc} ${output}= Run And Return Rc And Output openstack security group create ${SecurityGroupName} ${additional_args}
Log ${output}
Should Be True '${rc}' == '0'
[Documentation] Retrieve the port MacAddr for the given list of port name and return the MAC address list.
${MacAddr-list} Create List
: FOR ${portName} IN @{portName_list}
- \ ${macAddr}= OpenStackOperations.Get Port Mac ${portName} ${devstack_conn_id}
+ \ ${macAddr}= OpenStackOperations.Get Port Mac ${portName}
\ Append To List ${MacAddr-list} ${macAddr}
[Return] ${MacAddr-list}
[Return] ${port_ip}
Get Port Mac
- [Arguments] ${port_name} ${conn_id}=${devstack_conn_id}
+ [Arguments] ${port_name}
[Documentation] Keyword would return the MAC ID of the ${port_name} received.
${rc} ${output}= Run And Return Rc And Output openstack port show ${port_name} | grep mac_address | awk '{print $4}'
${splitted_output}= Split String ${output} ${EMPTY}
Remove Security Group From VM
[Arguments] ${vm} ${sg}
[Documentation] Remove the security group provided to the given VM.
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${output}= Write Commands Until Prompt And Log openstack server remove security group ${vm} ${sg}
- Close Connection
Create SFC Flow Classifier
[Arguments] ${name} ${src_ip} ${dest_ip} ${protocol} ${dest_port} ${neutron_src_port}
Delete SFC Flow Classifier
[Arguments] ${name}
[Documentation] Delete a SFC flow classifier
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${rc} ${output}= Run And Return Rc And Output openstack sfc flow classifier delete ${name}
Log ${output}
Should Be True '${rc}' == '0'
Create SFC Port Pair
[Arguments] ${name} ${port_in} ${port_out}
[Documentation] Creates a neutron port pair for SFC
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${rc} ${output}= Run And Return Rc And Output openstack sfc port pair create --ingress=${port_in} --egress=${port_out} ${name}
Log ${output}
Should Be True '${rc}' == '0'
Delete SFC Port Pair Group
[Arguments] ${name}
[Documentation] Delete a SFC port pair group
- ${devstack_conn_id}= Get ControlNode Connection
+ Get ControlNode Connection
${rc} ${output}= Run And Return Rc And Output openstack sfc port pair group delete ${name}
Log ${output}
Should Be True '${rc}' == '0'
Remove RSA Key From KnownHosts
[Arguments] ${vm_ip}
[Documentation] Remove RSA
- ${devstack_conn_id}= Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
${output}= Write Commands Until Prompt And Log sudo cat /root/.ssh/known_hosts 30s
${output}= Write Commands Until Prompt And Log sudo ssh-keygen -f "/root/.ssh/known_hosts" -R ${vm_ip} 30s
${output}= Write Commands Until Prompt sudo cat "/root/.ssh/known_hosts" 30s
Wait For Routes To Propogate
[Arguments] ${networks} ${subnets}
[Documentation] Check propagated routes
- ${devstack_conn_id} = Get ControlNode Connection
- Switch Connection ${devstack_conn_id}
+ Get ControlNode Connection
: FOR ${INDEX} IN RANGE 0 1
- \ ${net_id}= Get Net Id @{networks}[${INDEX}] ${devstack_conn_id}
+ \ ${net_id}= Get Net Id @{networks}[${INDEX}]
\ ${is_ipv6}= Get Regexp Matches @{subnets}[${INDEX}] ${IP6_REGEX}
\ ${length}= Get Length ${is_ipv6}
\ ${cmd}= Set Variable If ${length} == 0 ip route ip -6 route
\ BuiltIn.Run Keyword If "${port['Device Owner']}" == "network:router_interface" BuiltIn.Run Keyword And Ignore Error Remove Interface ${id} ${subnet_id}
BuiltIn.Run Keyword And Ignore Error Delete Router ${id}
+OpenStack Suite Setup
+ [Documentation] Wrapper teardown keyword that can be used in any suite running in an openstack environement
+ SetupUtils.Setup_Utils_For_Setup_And_Teardown
+ Run Keyword If "${PRE_CLEAN_OPENSTACK_ALL}"=="True" OpenStack Cleanup All
+ DevstackUtils.Devstack Suite Setup
+ Add OVS Logging On All OpenStack Nodes
+
OpenStack Suite Teardown
+ [Documentation] Wrapper teardown keyword that can be used in any suite running in an openstack environement
+ ... to clean up all openstack resources. For example, all instances, networks, ports, etc will be listed and
+ ... and deleted. As other global cleanup tasks are needed, they can be added here and the suites will all
+ ... benefit automatically.
OpenStack Cleanup All
SSHLibrary.Close All Connections
+
+Copy DHCP Files From Control Node
+ [Documentation] Copy the current DHCP files to the robot vm. The keyword must be called
+ ... after the subnet(s) are created and before the subnet(s) are deleted.
+ ${suite_} = BuiltIn.Evaluate """${SUITE_NAME}""".replace(" ","_").replace("/","_").replace(".","_")
+ ${dstdir} = Set Variable /tmp/qdhcp/${suite_}
+ OperatingSystem.Create Directory ${dstdir}
+ Get ControlNode Connection
+ BuiltIn.Run Keyword And Ignore Error SSHLibrary.Get Directory /opt/stack/data/neutron/dhcp ${dstdir} recursive=True
+
+Is Feature Installed
+ [Arguments] ${features}=none
+ : FOR ${feature} IN ${features}
+ \ ${status} ${output} Run Keyword And Ignore Error Builtin.Should Contain ${CONTROLLERFEATURES} ${feature}
+ \ Return From Keyword If "${status}" == "PASS" True
+ [Return] False
+
+Add OVS Logging On All OpenStack Nodes
+ [Documentation] Add higher levels of OVS logging to all the OpenStack nodes
+ Run Keyword If 0 < ${NUM_OS_SYSTEM} OVSDB.Add OVS Logging ${OS_CNTL_CONN_ID}
+ Run Keyword If 1 < ${NUM_OS_SYSTEM} OVSDB.Add OVS Logging ${OS_CMP1_CONN_ID}
+ Run Keyword If 2 < ${NUM_OS_SYSTEM} OVSDB.Add OVS Logging ${OS_CMP2_CONN_ID}
+
+Reset OVS Logging On All OpenStack Nodes
+ [Documentation] Reset the OVS logging to all the OpenStack nodes
+ Run Keyword If 0 < ${NUM_OS_SYSTEM} OVSDB.Reset OVS Logging ${OS_CNTL_CONN_ID}
+ Run Keyword If 1 < ${NUM_OS_SYSTEM} OVSDB.Reset OVS Logging ${OS_CMP1_CONN_ID}
+ Run Keyword If 2 < ${NUM_OS_SYSTEM} OVSDB.Reset OVS Logging ${OS_CMP2_CONN_ID}