*** Settings ***
-Documentation Openstack library. This library is useful for tests to create network, subnet, router and vm instances
-Library SSHLibrary
-Resource Utils.robot
-Variables ../variables/Variables.py
+Documentation Openstack library. This library is useful for tests to create network, subnet, router and vm instances
+Library SSHLibrary
+Resource Utils.robot
+Variables ../variables/Variables.py
*** Keywords ***
Source Password
- [Arguments] ${force}=no
+ [Arguments] ${force}=no ${source_pwd}=yes
[Documentation] Sourcing the Openstack PAsswords for neutron configurations
- Run Keyword If '${source_pwd}' == 'yes' or '${force}' == 'yes' Write Commands Until Prompt cd ${DEVSTACK_DEPLOY_PATH}; source openrc admin admin
+ Run Keyword If '${source_pwd}' == 'yes' or '${force}' == 'yes' Write Commands Until Prompt cd ${DEVSTACK_DEPLOY_PATH}; source openrc admin admin
+
+Get Tenant ID From Security Group
+ [Documentation] Returns tenant ID by reading it from existing default security-group.
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt
+ ... neutron security-group-show default | grep "| tenant_id" | awk '{print $4}'
+ Log ${output}
+ [Return] ${output}
Create Network
- [Arguments] ${network_name}
+ [Arguments] ${network_name} ${additional_args}=${EMPTY} ${verbose}=TRUE
[Documentation] Create Network with neutron request.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password force=yes
- ${output}= Write Commands Until Prompt neutron -v net-create ${network_name} 30s
+ ${command} Set Variable If "${verbose}" == "TRUE" neutron -v net-create ${network_name} ${additional_args}
+ ... neutron net-create ${network_name} ${additional_args} | grep -w id | awk '{print $4}'
+ ${output}= Write Commands Until Prompt ${command} 30s
Log ${output}
- Should Contain ${output} Created a new network
+ [Return] ${output}
+
+List Networks
+ [Documentation] List networks and return output with neutron client.
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt neutron net-list 30s
+ Close Connection
+ Log ${output}
+ [Return] ${output}
+
+List Subnets
+ [Documentation] List subnets and return output with neutron client.
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt neutron subnet-list 30s
+ Close Connection
+ Log ${output}
+ [Return] ${output}
Delete Network
[Arguments] ${network_name}
[Documentation] Delete Network with neutron request.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
- ${output}= Write Commands Until Prompt neutron -v net-delete ${network_name}
+ ${output}= Write Commands Until Prompt neutron -v net-delete ${network_name} 30s
+ Close Connection
Log ${output}
Should Contain ${output} Deleted network: ${network_name}
Create SubNet
[Arguments] ${network_name} ${subnet} ${range_ip}
[Documentation] Create SubNet for the Network with neutron request.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
${output}= Write Commands Until Prompt neutron -v subnet-create ${network_name} ${range_ip} --name ${subnet} 30s
+ Close Connection
Log ${output}
Should Contain ${output} Created a new subnet
+Create Port
+ [Arguments] ${network_name} ${port_name}
+ [Documentation] Create Port with neutron request.
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt neutron -v port-create ${network_name} --name ${port_name} 30s
+ Close Connection
+ Log ${output}
+ Should Contain ${output} Created a new port
+
Verify Gateway Ips
[Documentation] Verifies the Gateway Ips with dump flow.
${output}= Write Commands Until Prompt sudo ovs-ofctl -O OpenFlow13 dump-flows br-int
[Arguments] ${subnet}
[Documentation] Delete SubNet for the Network with neutron request.
Log ${subnet}
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
${output}= Write Commands Until Prompt neutron -v subnet-delete ${subnet}
+ Close Connection
Log ${output}
Should Contain ${output} Deleted subnet: ${subnet}
Delete Vm Instance
[Arguments] ${vm_name}
[Documentation] Delete Vm instances using instance names.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
- ${output}= Write Commands Until Prompt nova delete ${vm_name}
- Should Contain ${output} ${vm_name}
+ ${output}= Write Commands Until Prompt nova force-delete ${vm_name} 40s
+ Close Connection
Get Net Id
- [Arguments] ${network_name}
+ [Arguments] ${network_name} ${devstack_conn_id}
[Documentation] Retrieve the net id for the given network name to create specific vm instance
Switch Connection ${devstack_conn_id}
- Source Password force=yes
- ${output}= Write Commands Until Prompt neutron net-list | grep "${network_name}" | get_field 1
+ ${output}= Write Commands Until Prompt neutron net-list | grep "${network_name}" | get_field 1 30s
Log ${output}
${splitted_output}= Split String ${output} ${EMPTY}
${net_id}= Get from List ${splitted_output} 0
Log ${net_id}
[Return] ${net_id}
+Get Port Id
+ [Arguments] ${port_name} ${devstack_conn_id}
+ [Documentation] Retrieve the port id for the given port name to attach specific vm instance to a particular port
+ Switch Connection ${devstack_conn_id}
+ ${port_id}= Write Commands Until Prompt neutron port-list | grep "${port_name} | awk '{print $2}' 30s
+ Log ${port_id}
+ [Return] ${port_id}
+
Create Vm Instances
- [Arguments] ${net_name} ${vm_instance_names} ${image}=cirros-0.3.4-x86_64-uec ${flavor}=m1.tiny
+ [Arguments] ${net_name} ${vm_instance_names} ${image}=cirros-0.3.4-x86_64-uec ${flavor}=m1.nano
[Documentation] Create X Vm Instance with the net id of the Netowrk.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
- ${net_id}= Get Net Id ${net_name}
+ ${net_id}= Get Net Id ${net_name} ${devstack_conn_id}
: FOR ${VmElement} IN @{vm_instance_names}
- \ ${output}= Write Commands Until Prompt nova boot --image ${image} --flavor ${flavor} --nic net-id=${net_id} ${VmElement}
+ \ ${output}= Write Commands Until Prompt nova boot --image ${image} --flavor ${flavor} --nic net-id=${net_id} ${VmElement} 30s
\ Log ${output}
\ Wait Until Keyword Succeeds 25s 5s Verify VM Is ACTIVE ${VmElement}
+Create Vm Instance With Port On Compute Node
+ [Arguments] ${port_name} ${vm_instance_name} ${compute_node} ${image}=cirros-0.3.4-x86_64-uec ${flavor}=m1.nano
+ [Documentation] Create One VM instance using given ${port_name} and for given ${compute_node}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${port_id}= Get Port Id ${port_name} ${devstack_conn_id}
+ ${hostname_compute_node}= Run Command On Remote System ${compute_node} hostname
+ ${output}= Write Commands Until Prompt nova boot --image ${image} --flavor ${flavor} --nic port-id=${port_id} ${vm_instance_name} --availability-zone nova:${hostname_compute_node} 30s
+ Log ${output}
+ Wait Until Keyword Succeeds 25s 5s Verify VM Is ACTIVE ${vm_instance_name}
+
Verify VM Is ACTIVE
[Arguments] ${vm_name}
[Documentation] Run these commands to check whether the created vm instance is active or not.
- ${output}= Write Commands Until Prompt nova show ${vm_name} | grep OS-EXT-STS:vm_state
+ ${output}= Write Commands Until Prompt nova show ${vm_name} | grep OS-EXT-STS:vm_state 30s
Log ${output}
- Should Contain ${output} active
+ Should Contain ${output} active
View Vm Console
[Arguments] ${vm_instance_names}
[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}
+ ${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
Log ${output}
+ 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.
+ 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}
+ Should Not Contain ${output} 64 bytes
+
Ping From Instance
[Arguments] ${dest_vm}
[Documentation] Ping to the expected destination ip.
Check If Console Is VmInstance
[Arguments] ${console}=cirros
- [Documentation] Check if the session has been able to login to the VM instance
- ${output}= Write Commands Until Expected Prompt id ${OS_SYSTEM_PROMPT}
+ [Documentation] Check if the session has been able to login to the VM instance
+ ${output}= Write Commands Until Expected Prompt id ${OS_SYSTEM_PROMPT}
Should Contain ${output} ${console}
Exit From Vm Console
- [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
+ [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
Get OvsDebugInfo
Check Ping
- [Arguments] ${ip_address}
- [Documentation] Run Ping command on the IP available as argument
- ${output}= Write Commands Until Expected Prompt ping -c 3 ${ip_address} ${OS_SYSTEM_PROMPT}
- Should Contain ${output} 64 bytes
+ [Arguments] ${ip_address}
+ [Documentation] Run Ping command on the IP available as argument
+ ${output}= Write Commands Until Expected Prompt ping -c 3 ${ip_address} ${OS_SYSTEM_PROMPT}
+ Should Contain ${output} 64 bytes
Check Metadata Access
- [Documentation] Try curl on the Metadataurl and check if it is okay
- ${output}= Write Commands Until Expected Prompt curl -i http://169.254.169.254 ${OS_SYSTEM_PROMPT}
- Should Contain ${output} 200
+ [Documentation] Try curl on the Metadataurl and check if it is okay
+ ${output}= Write Commands Until Expected Prompt curl -i http://169.254.169.254 ${OS_SYSTEM_PROMPT}
+ Should Contain ${output} 200
Test Operations From Vm Instance
- [Arguments] ${net_name} ${src_ip} ${list_of_local_dst_ips} ${l2_or_l3}=l2 ${list_of_external_dst_ips}=${NONE} ${user}=cirros ${password}=cubswin:)
+ [Arguments] ${net_name} ${src_ip} ${list_of_local_dst_ips} ${l2_or_l3}=l2 ${list_of_external_dst_ips}=${NONE} ${user}=cirros
+ ... ${password}=cubswin:)
[Documentation] Login to the vm instance using ssh in the network.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
- ${net_id}= Get Net Id ${net_name}
- ${output}= Write Commands Until Expected Prompt sudo ip netns exec qdhcp-${net_id} ssh ${user}@${src_ip} -o ConnectTimeout=10 -o StrictHostKeyChecking=no d:
+ ${net_id}= Get Net Id ${net_name} ${devstack_conn_id}
+ ${output}= Write Commands Until Expected Prompt sudo ip netns exec qdhcp-${net_id} ssh ${user}@${src_ip} -o ConnectTimeout=10 -o StrictHostKeyChecking=no d:
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 ${OS_SYSTEM_PROMPT}
+ ${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 ${OS_SYSTEM_PROMPT}
${dest_vm}= Get From List ${list_of_local_dst_ips} 0
Log ${dest_vm}
- Run Keyword If ${rcode} Check Ping ${dest_vm}
+ Run Keyword If ${rcode} Check Ping ${dest_vm}
${dest_dhcp}= Get From List ${list_of_local_dst_ips} 1
Log ${dest_dhcp}
- Run Keyword If ${rcode} Check Ping ${dest_dhcp}
+ Run Keyword If ${rcode} Check Ping ${dest_dhcp}
${dest_vm}= Get From List ${list_of_local_dst_ips} 2
Log ${dest_vm}
- Run Keyword If ${rcode} Check Ping ${dest_vm}
- Run Keyword If ${rcode} Check Metadata Access
+ Run Keyword If ${rcode} Check Ping ${dest_vm}
+ Run Keyword If ${rcode} Check Metadata Access
Run Keyword If '${l2_or_l3}' == 'l3' Ping Other Instances ${list_of_external_dst_ips}
- [Teardown] Exit From Vm Console
+ [Teardown] Exit From Vm Console
Ping Other Instances
[Arguments] ${list_of_external_dst_ips}
[Documentation] Check reachability with other network's instances.
- ${rcode}= Run Keyword And Return Status Check If Console Is VmInstance
+ ${rcode}= Run Keyword And Return Status Check If Console Is VmInstance
${dest_vm}= Get From List ${list_of_external_dst_ips} 0
Log ${dest_vm}
- Run Keyword If ${rcode} Check Ping ${dest_vm}
+ Run Keyword If ${rcode} Check Ping ${dest_vm}
${dest_dhcp}= Get From List ${list_of_external_dst_ips} 1
Log ${dest_dhcp}
- Run Keyword If ${rcode} Check Ping ${dest_dhcp}
+ Run Keyword If ${rcode} Check Ping ${dest_dhcp}
${dest_vm}= Get From List ${list_of_external_dst_ips} 2
Log ${dest_vm}
- Run Keyword If ${rcode} Check Ping ${dest_vm}
+ Run Keyword If ${rcode} Check Ping ${dest_vm}
Create Router
[Arguments] ${router_name}
[Documentation] Create Router and Add Interface to the subnets.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
- ${output}= Write Commands Until Prompt neutron -v router-create ${router_name}
+ ${output}= Write Commands Until Prompt neutron -v router-create ${router_name} 30s
+ Close Connection
Should Contain ${output} Created a new router
Add Router Interface
[Arguments] ${router_name} ${interface_name}
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
${output}= Write Commands Until Prompt neutron -v router-interface-add ${router_name} ${interface_name}
+ Close Connection
Should Contain ${output} Added interface
Remove Interface
[Arguments] ${router_name} ${interface_name}
[Documentation] Remove Interface to the subnets.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
${output}= Write Commands Until Prompt neutron -v router-interface-delete ${router_name} ${interface_name}
+ Close Connection
Should Contain ${output} Removed interface from router
Delete Router
[Arguments] ${router_name}
[Documentation] Delete Router and Interface to the subnets.
+ ${devstack_conn_id}= Get ControlNode Connection
Switch Connection ${devstack_conn_id}
- Source Password
- ${output}= Write Commands Until Prompt neutron -v router-delete ${router_name}
+ ${output}= Write Commands Until Prompt neutron -v router-delete ${router_name} 60s
+ Close Connection
Should Contain ${output} Deleted router:
Get DumpFlows And Ovsconfig
[Arguments] ${openstack_node_ip}
[Documentation] Get the OvsConfig and Flow entries from OVS from the Openstack Node
- Log ${openstack_node_ip}
+ Log ${openstack_node_ip}
SSHLibrary.Open Connection ${openstack_node_ip} prompt=${DEFAULT_LINUX_PROMPT}
Utils.Flexible SSH Login ${OS_USER} ${DEVSTACK_SYSTEM_PASSWORD}
SSHLibrary.Set Client Configuration timeout=${default_devstack_prompt_timeout}
- Write Commands Until Expected Prompt sudo ovs-vsctl show ]>
- Write Commands Until Expected Prompt sudo ovs-ofctl dump-flows br-int -OOpenFlow13 ]>
+ Write Commands Until Expected Prompt sudo ovs-vsctl show ]>
+ Write Commands Until Expected Prompt sudo ovs-ofctl dump-flows br-int -OOpenFlow13 ]>
+
+Get ControlNode Connection
+ ${control_conn_id}= SSHLibrary.Open Connection ${OS_CONTROL_NODE_IP} prompt=${DEFAULT_LINUX_PROMPT_STRICT}
+ Utils.Flexible SSH Login ${OS_USER} ${DEVSTACK_SYSTEM_PASSWORD}
+ SSHLibrary.Set Client Configuration timeout=30s
+ Source Password force=yes
+ [Return] ${control_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_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}
Show Debugs
[Arguments] ${vm_indices}
${output}= Write Commands Until Prompt sudo ip netns list
Log ${output}
: FOR ${index} IN @{vm_indices}
- \ ${output}= Write Commands Until Prompt nova show ${index}
+ \ ${output}= Write Commands Until Prompt nova show ${index} 30s
\ Log ${output}
+ Close Connection
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