*** Settings ***
-Documentation Netvirt library. This library is useful for tests to create network, subnet, router and vm instances
+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] ${force}=no
+ [Documentation] Sourcing the Openstack PAsswords for neutron configurations
+ Run Keyword If '${source_pwd}' == 'yes' or '${force}' == 'yes' Write Commands Until Prompt cd ${DEVSTACK_DEPLOY_PATH}; source openrc admin admin
+
Create Network
[Arguments] ${network_name}
[Documentation] Create Network with neutron request.
- ${output}= Write Commands Until Prompt cd /opt/stack/new/devstack && cat localrc
- Log ${output}
- ${output}= Write Commands Until Prompt source openrc admin admin
- Log ${output}
- ${output}= Write Commands Until Prompt neutron -v net-create ${network_name}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt neutron -v net-create ${network_name} 30s
+ Close Connection
Log ${output}
Should Contain ${output} Created a new network
+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}
+
Delete Network
[Arguments] ${network_name}
[Documentation] Delete Network with neutron request.
- ${output}= Write Commands Until Prompt neutron -v net-delete ${network_name}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${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}
+ [Arguments] ${network_name} ${subnet} ${range_ip}
[Documentation] Create SubNet for the Network with neutron request.
- ${subnet}= Set Variable If "${network_name}"=="net1_network" subnet1 subnet2
- ${range_ip}= Set Variable If "${network_name}"=="net1_network" 10.0.0.0/24 20.0.0.0/24
- ${output}= Write Commands Until Prompt neutron -v subnet-create ${network_name} ${range_ip} --name ${subnet}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${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
\ Should Not Contain ${output} ${DhcpIpElement}
Delete SubNet
- [Arguments] ${network_name}
+ [Arguments] ${subnet}
[Documentation] Delete SubNet for the Network with neutron request.
- ${subnet}= Set Variable If "${network_name}"=="net1_network" subnet1 subnet2
+ Log ${subnet}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
${output}= Write Commands Until Prompt neutron -v subnet-delete ${subnet}
+ Close Connection
Log ${output}
Should Contain ${output} Deleted subnet: ${subnet}
: FOR ${GatewayIpElement} IN @{GATEWAY_IPS}
\ Should Not Contain ${output} ${GatewayIpElement}
-Create Vm Instance
- [Arguments] ${net_id} ${network_name}
- [Documentation] Create Vm Instance with the net id of the Netowrk.
- ${VmElement}= Set Variable If "${network_name}"=="net1_network" MyFirstInstance MySecondInstance
- ${output}= Write Commands Until Prompt nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny --nic net-id=${net_id} ${VmElement}
- Log ${output}
-
Delete Vm Instance
[Arguments] ${vm_name}
[Documentation] Delete Vm instances using instance names.
- ${output}= Write Commands Until Prompt nova delete ${vm_name}
- Log ${output}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt nova force-delete ${vm_name} 40s
+ Close Connection
Get Net Id
[Arguments] ${network_name}
[Documentation] Retrieve the net id for the given network name to create specific vm instance
- ${output}= Write Commands Until Prompt neutron net-list | grep "${network_name}" | get_field 1
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${output}= Write Commands Until Prompt neutron net-list | grep "${network_name}" | get_field 1 30s
+ Close Connection
Log ${output}
${splitted_output}= Split String ${output} ${EMPTY}
${net_id}= Get from List ${splitted_output} 0
Log ${net_id}
[Return] ${net_id}
-Create Router
- [Documentation] Create Router and Add Interface to the subnets.
- ${output}= Write Commands Until Prompt neutron -v router-create router_1
+Create Vm Instances
+ [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}
+ ${net_id}= Get Net Id ${net_name}
+ : FOR ${VmElement} IN @{vm_instance_names}
+ \ ${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}
+
+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 30s
+ Log ${output}
+ Should Contain ${output} active
+
+View Vm Console
+ [Arguments] ${vm_instance_names}
+ [Documentation] View Console log of the created vm instances using nova show.
+ : FOR ${VmElement} IN @{vm_instance_names}
+ \ ${output}= Write Commands Until Prompt nova show ${VmElement}
+ \ Log ${output}
+ \ ${output}= Write Commands Until Prompt nova console-log ${VmElement}
+ \ Log ${output}
+
+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}
+ 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}
+ 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.
+ ${output}= Write Commands Until Expected Prompt ping -c 3 ${dest_vm} ${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}
+ Write Commands Until Prompt exit
+ Should Contain ${output} 200
+
+Close Vm Instance
+ [Documentation] Exit the vm instance.
+ ${output}= Write Commands Until Prompt exit
+ Log ${output}
+
+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}
+ 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
+ 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
+
+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
+
+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:)
+ [Documentation] Login to the vm instance using ssh in the network.
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${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:
Log ${output}
- : FOR ${SubnetElement} IN @{SUBNETS_NAME}
- \ ${output}= Write Commands Until Prompt neutron -v router-interface-add router_1 ${SubnetElement}
+ ${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}
+ ${dest_vm}= Get From List ${list_of_local_dst_ips} 0
+ Log ${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}
+ ${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 ${rcode} Check Metadata Access
+ Run Keyword If '${l2_or_l3}' == 'l3' Ping Other Instances ${list_of_external_dst_ips}
+ [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
+ ${dest_vm}= Get From List ${list_of_external_dst_ips} 0
+ Log ${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}
+ ${dest_vm}= Get From List ${list_of_external_dst_ips} 2
+ Log ${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}
+ ${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}
+ ${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.
- : FOR ${SubnetElement} IN @{SUBNETS_NAME}
- \ ${output}= Write Commands Until Prompt neutron -v router-interface-delete router_1 ${SubnetElement}
- \ Log ${output}
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${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.
- ${output}= Write Commands Until Prompt neutron -v router-delete router_1
+ ${devstack_conn_id}= Get ControlNode Connection
+ Switch Connection ${devstack_conn_id}
+ ${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}
+ 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 ]>
+
+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}
+
+Show Debugs
+ [Arguments] ${vm_indices}
+ [Documentation] Run these commands for debugging, it can list state of VM instances and ip information in control node
+ ${output}= Write Commands Until Prompt sudo ip netns list
Log ${output}
+ : FOR ${index} IN @{vm_indices}
+ \ ${output}= Write Commands Until Prompt nova show ${index} 30s
+ \ Log ${output}
+ Close Connection
\ No newline at end of file
Code Review / integration / test.git / blobdiff