+++ /dev/null
-*** Settings ***
-Documentation L2Gateway Operations Library. This library has useful keywords for various actions on Hwvtep and Ovs connectivity. Most of the keywords expects that ovs_conn_id,ovs2_conn_id, hwvtep_conn_id, hwvtep2_conn_id and OS_CNTL_CONN_ID are available.
-
-Library SSHLibrary
-Library Collections
-Library RequestsLibrary
-Resource OVSDB.robot
-Resource Utils.robot
-Resource MininetKeywords.robot
-Resource VpnOperations.robot
-Resource OpenStackOperations.robot
-Resource DevstackUtils.robot
-Resource ../variables/l2gw/Variables.robot
-
-
-*** Variables ***
-${L2GW_VAR_BASE} ${CURDIR}/../variables/l2gw
-${INTEGRATION_BRIDGE} br-int
-
-
-*** Keywords ***
-Add Ovs Bridge Manager Controller And Verify
- [Documentation] Keyword to set OVS manager and controller to ${ODL_IP} for the OVS IP connected in ${conn_id} and verify the entries in OVSDB NETWORK TOPOLOGY and NETSTAT results.
- [Arguments] ${conn_id}=${OS_CMP1_CONN_ID} ${hwvtep_bridge}=${HWVTEP_BRIDGE}
- ${output}= Exec Command ${conn_id} ${OVS_RESTART}
- ${output}= Exec Command ${conn_id} ${OVS_DEL_MGR}
- ${output}= Exec Command ${conn_id} ${OVS_DEL_CTRLR} ${INTEGRATION_BRIDGE}
- ${output}= Exec Command ${conn_id} ${DEL_OVS_BRIDGE} ${INTEGRATION_BRIDGE}
- ${output}= Exec Command ${conn_id} ${OVS_SHOW}
- Should Not Contain ${output} Manager
- Should Not Contain ${output} Controller
- ${output}= Exec Command ${conn_id} ${CREATE_OVS_BRIDGE} ${INTEGRATION_BRIDGE}
- ${output}= Exec Command ${conn_id} ${SET_FAIL_MODE} ${INTEGRATION_BRIDGE} secure
- ${output}= Exec Command ${conn_id} ${OVS_SET_MGR}:${ODL_IP}:${OVSDBPORT}
- ${output}= Exec Command ${conn_id} ${OVS_SET_CTRLR} ${INTEGRATION_BRIDGE} tcp:${ODL_IP}:${ODL_OF_PORT}
- Wait Until Keyword Succeeds
- ... 60s
- ... 2s
- ... Verify Strings In Command Output
- ... ${conn_id}
- ... ${OVS_SHOW}
- ... Manager "tcp:${ODL_IP}:${OVSDBPORT}"
- ... Controller "tcp:${ODL_IP}:${ODL_OF_PORT}"
- ${output}= Exec Command ${conn_id} ${NETSTAT}
- Wait Until Keyword Succeeds 30s 2s Validate Regexp In String ${output} ${NETSTAT_OVSDB_REGEX}
- Wait Until Keyword Succeeds 30s 2s Validate Regexp In String ${output} ${NETSTAT_OF_REGEX}
- @{list_to_check}= Create List bridge/${INTEGRATION_BRIDGE} bridge/${hwvtep_bridge}
- Wait Until Keyword Succeeds
- ... 30s
- ... 2s
- ... Check For Elements At URI
- ... ${OVSDB_NETWORK_TOPOLOGY}
- ... ${list_to_check}
- ... session
-
-Create Itm Tunnel Between Hwvtep and Ovs
- [Documentation] Keyword to create ITM Tunnel Between HWVTEP and OVS connection in ${ovs_id}.
- [Arguments] ${ovs_id} ${ovs_ip}
- ${dpn_id}= Get Dpnid Decimal ${ovs_id}
- ${first_two_octets} ${third_octet} ${last_octet}= Split String From Right ${ovs_ip} . 2
- ${prefix}= Set Variable ${first_two_octets}.0.0/24
- TemplatedRequests.Post_As_Json_Templated
- ... folder=${L2GW_VAR_BASE}/itm_create
- ... mapping={"dpnid":"${dpn_id}","ip":"${ovs_ip}","prefix":"${prefix}"}
- ... session=session
- ${output}= ITM Get Tunnels
- Log ${output}
-
-Add Vtep Manager And Verify
- [Documentation] Keyword to add vtep manager for HWVTEP connected in ${conn_id} as ${odl_ip} received in argument and verify the entries in NETSTAT and HWVTEP NETWORK TOPOLOGY.
- [Arguments] ${odl_ip} ${conn_id}=${hwvtep_conn_id}
- ${set_manager_command}= Set Variable ${VTEP_ADD_MGR}:${odl_ip}:${OVSDBPORT}
- ${output}= Exec Command ${conn_id} ${set_manager_command}
- Log ${output}
- @{list_to_verify}= Create List ${odl_ip} state=ACTIVE
- Wait Until Keyword Succeeds 60s 2s Verify Vtep List ${conn_id} ${MANAGER_TABLE} @{list_to_verify}
- ${output}= Exec Command ${conn_id} ${NETSTAT}
- Should Contain ${output} ${OVSDBPORT}
- @{list_to_check}= Create List ${odl_ip}
- Wait Until Keyword Succeeds
- ... 30s
- ... 2s
- ... Utils.Check For Elements At URI
- ... ${HWVTEP_NETWORK_TOPOLOGY}
- ... ${list_to_check}
- ... session
-
-Create Verify L2Gateway
- [Documentation] Keyword to create an L2 Gateway ${gw_name} for bridge ${bridge_name} connected to interface ${intf_name} (Using Neutron CLI).
- [Arguments] ${bridge_name} ${intf_name} ${gw_name}
- ${l2gw_output}= OpenStackOperations.Create L2Gateway ${bridge_name} ${intf_name} ${gw_name}
- Log ${l2gw_output}
- ${output}= OpenStackOperations.Get All L2Gateway
- Log ${output}
- Should Contain ${output} ${gw_name}
- @{list_to_check}= Create List ${gw_name}
- Utils.Check For Elements At URI ${L2GW_LIST_REST_URL} ${list_to_check} session
- RETURN ${l2gw_output}
-
-Update And Verify L2Gateway
- [Documentation] Keyword to add interface {intf_name_2} to an existing L2 Gateway ${gw_name} for bridge ${bridge_name} (Using Neutron CLI).
- [Arguments] ${bridge_name} ${gw_name} ${intf_name_1} ${intf_name_2}
- ${l2gw_output}= OpenStackOperations.Update L2Gateway
- ... ${bridge_name}
- ... ${gw_name}
- ... ${intf_name_1}
- ... ${intf_name_2}
- ${output}= OpenStackOperations.Get All L2Gateway
- Log ${output}
- Should Contain ${output} ${gw_name}
- Should Contain ${output} ${intf_name_1}
- Should Contain ${output} ${intf_name_2}
- @{list_to_check}= Create List ${gw_name}
- Utils.Check For Elements At URI ${L2GW_LIST_REST_URL} ${list_to_check} session
- RETURN ${l2gw_output}
-
-Delete L2Gateway
- [Documentation] Keyword to delete the L2 Gateway ${gw_name} received in argument.
- ... If ${check_for_null} is True return of 404 is treated as empty list. From Neon onwards,
- ... an empty list is always returned as null, giving 404 on rest call.
- [Arguments] ${gw_name} ${check_for_null}=False
- ${output}= Exec Command ${OS_CNTL_CONN_ID} ${L2GW_DELETE} ${gw_name}
- Log ${output}
- @{list_to_check}= Create List ${gw_name}
- BuiltIn.Wait Until Keyword Succeeds
- ... 5s
- ... 1s
- ... Utils.Check For Elements Not At URI
- ... ${L2GW_LIST_REST_URL}
- ... ${list_to_check}
- ... session
- ... check_for_null=${check_for_null}
-
-Create Verify L2Gateway Connection
- [Documentation] Keyword to create a new L2 Gateway Connection for ${gw_name} to ${net_name} (Using Neutron CLI).
- [Arguments] ${gw_name} ${net_name}
- ${l2gw_output}= OpenStackOperations.Create L2Gateway Connection ${gw_name} ${net_name}
- Log ${l2gw_output}
- ${l2gw_id}= OpenStackOperations.Get L2gw Id ${gw_name}
- ${output}= OpenStackOperations.Get All L2Gateway Connection
- Log ${output}
- Should Contain ${output} ${l2gw_id}
- @{list_to_check}= Create List ${l2gw_id}
- Utils.Check For Elements At URI ${L2GW_CONN_LIST_REST_URL} ${list_to_check} session
- RETURN ${l2gw_output}
-
-Verify L2Gateway Connection
- [Documentation] Keyword to verify existing L2 Gateway Connection for ${gw_name} to ${net_name} $(Using Neutron CLI).
- [Arguments] ${gw_name} ${net_name}
- ${l2gw_id}= OpenStackOperations.Get L2gw Id ${gw_name}
- ${output}= OpenStackOperations.Get All L2Gateway Connection
- Log ${output}
- Should Contain ${output} ${l2gw_id}
- @{list_to_check}= Create List ${l2gw_id}
- Utils.Check For Elements At URI ${L2GW_CONN_LIST_REST_URL} ${list_to_check} session
-
-Delete L2Gateway Connection
- [Documentation] Delete the L2 Gateway connection existing for Gateway ${gw_name} received in argument (Using Neutron CLI).
- ... If ${check_for_null} is True return of 404 is treated as empty list. From Neon onwards, an empty list is always
- ... returned as null, giving 404 on rest call.
- [Arguments] ${gw_name} ${check_for_null}=False
- ${l2gw_conn_id}= OpenStackOperations.Get L2gw Connection Id ${gw_name}
- ${output}= Exec Command ${OS_CNTL_CONN_ID} ${L2GW_CONN_DELETE} ${l2gw_conn_id}
- Log ${output}
- @{list_to_check}= Create List ${l2gw_conn_id}
- BuiltIn.Wait Until Keyword Succeeds
- ... 5s
- ... 1s
- ... Utils.Check For Elements Not At URI
- ... ${L2GW_CONN_LIST_REST_URL}
- ... ${list_to_check}
- ... session
- ... check_for_null=${check_for_null}
-
-Update Port For Hwvtep
- [Documentation] Keyword to update the Neutron Ports for specific configuration required to connect to HWVTEP (Using REST).
- [Arguments] ${port_name}
- ${port_id}= Get Port Id ${port_name}
- Log ${port_id}
- ${json_data}= Get Neutron Port Rest ${port_id}
- Should Contain ${json_data} ${STR_VIF_TYPE}
- Should Contain ${json_data} ${STR_VNIC_TYPE}
- ${json_data}= Replace String ${json_data} ${STR_VIF_TYPE} ${STR_VIF_REPLACE}
- ${json_data}= Replace String ${json_data} ${STR_VNIC_TYPE} ${STR_VNIC_REPLACE}
- ${return}= OpenStackOperations.Update Port Rest ${port_id} ${json_data}
- ${output}= OpenStackOperations.Get Neutron Port Rest ${port_id}
- Log ${output}
- Should Contain ${output} ${STR_VIF_REPLACE}
- Should Contain ${output} ${STR_VNIC_REPLACE}
- Should Not Contain ${output} ${STR_VIF_TYPE}
- Should Not Contain ${output} ${STR_VNIC_TYPE}
- RETURN ${return}
-
-Attach Port To Hwvtep Namespace
- [Documentation] Keyword to assign the ${port_mac} to the tap port ${tap_name} in namespace ${ns_name}
- [Arguments] ${port_mac} ${ns_name} ${tap_name} ${conn_id}=${hwvtep_conn_id}
- Exec Command ${conn_id} ${NETNS_EXEC} ${ns_name} ${IFCONF} ${tap_name} ${HW_ETHER} ${port_mac}
- ${output}= Exec Command ${conn_id} ${NETNS_EXEC} ${ns_name} ${IFCONF}
- Should Contain ${output} ${port_mac}
-
-Namespace Dhclient Verify
- [Documentation] Keyword to run dhclient for the tap port ${ns_tap} and verify if it has got assigned with ${ns_port_ip}.
- [Arguments] ${ns_name} ${ns_tap} ${ns_port_ip} ${conn_id}=${hwvtep_conn_id} ${hwvtep_ip}=${HWVTEP_IP}
- Start Command In Hwvtep ${NETNS_EXEC} ${ns_name} dhclient ${ns_tap} ${hwvtep_ip}
- Wait Until Keyword Succeeds
- ... 60s
- ... 2s
- ... Verify Strings In Command Output
- ... ${conn_id}
- ... ${NETNS_EXEC} ${ns_name} ${IFCONF}
- ... ${ns_port_ip}
-
-Verify Strings In Command Output
- [Documentation] Keyword to run the ${command} in ${conn_id} and verify if the output contains the list @{string_list}.
- [Arguments] ${conn_id} ${command} @{string_list}
- ${output}= Exec Command ${conn_id} ${command}
- FOR ${item} IN @{string_list}
- Should Contain ${output} ${item}
- END
-
-Verify Ping In Namespace Extra Timeout
- [Documentation] Keyword to ping the IP ${vm_ip} from ${ns_name} and verify MCAS Local Table contains ${ns_port_mac}.
- [Arguments] ${ns_name} ${ns_port_mac} ${vm_ip} ${conn_id}=${hwvtep_conn_id} ${hwvtep_ip}=${HWVTEP_IP}
- ${output}= Exec Command ${conn_id} ${NETNS_EXEC} ${ns_name} ${IFCONF}
- Log ${output}
- ${output}= Exec Command ${conn_id} ${NETNS_EXEC} ${ns_name} ping -c3 ${vm_ip} 30s
- Log ${output}
- Should Not Contain ${output} ${PACKET_LOSS}
- Wait Until Keyword Succeeds 30s 2s Verify Macs Local Table While Ping ${ns_port_mac} ${conn_id}
-
-Verify Ping Fails In Namespace
- [Documentation] Keyword to ping the IP ${vm_ip} from ${ns_name} and should verify that it fails
- [Arguments] ${ns_name} ${ns_port_mac} ${vm_ip} ${conn_id}=${hwvtep_conn_id} ${hwvtep_ip}=${HWVTEP_IP}
- ${output}= Exec Command ${conn_id} ${NETNS_EXEC} ${ns_name} ping -c3 ${vm_ip} 30s
- Log ${output}
- Should Contain ${output} ${PACKET_LOSS}
-
-Verify Macs Local Table While Ping
- [Documentation] Keyword to check if ${mac} is available under UCAST_MACS_LOCALE_TABLE of HWVTEP dump table.
- [Arguments] ${mac} ${conn_id}
- Verify Vtep List ${conn_id} ${UCAST_MACS_LOCALE_TABLE} ${mac}
-
-Verify Nova VM IP
- [Documentation] Keyword to verify if the VM has received IP, and to verify it is not null.
- [Arguments] ${vm_name}
- @{vm_ip} ${dhcp_ip}= Get VM IPs ${vm_name}
- Should Not Contain ${vm_ip} None
- Should Not Contain ${dhcp_ip} None
- RETURN ${vm_ip}[0]
-
-Get L2gw Debug Info
- [Documentation] Keyword to collect the general debug information required for HWVTEP Test Suite.
- Exec Command ${hwvtep_conn_id} ${OVSDB_CLIENT_DUMP}
- OpenStackOperations.Get Test Teardown Debugs
- ${resp}= RequestsLibrary.Get Request session ${CONFIG_API}/itm-state:external-tunnel-list/
- Log ${resp.text}
- ${resp}= RequestsLibrary.Get Request
- ... session
- ... ${CONFIG_API}/network-topology:network-topology/topology/hwvtep:1
- Log ${resp.text}
- ${resp}= RequestsLibrary.Get Request
- ... session
- ... ${OPERATIONAL_API}/network-topology:network-topology/topology/hwvtep:1
- Log ${resp.text}
- Exec Command ${OS_CNTL_CONN_ID} cat /etc/neutron/neutron.conf
- Exec Command ${OS_CNTL_CONN_ID} cat /etc/neutron/l2gw_plugin.ini
- Exec Command ${OS_CNTL_CONN_ID} ps -ef | grep neutron-server
-
-Start Command In Hwvtep
- [Documentation] Keyword to execute Start Command in HWVTEP IP.
- [Arguments] ${command} ${hwvtep_ip}
- ${conn_id}= SSHLibrary.Open Connection ${hwvtep_ip} prompt=${DEFAULT_LINUX_PROMPT} timeout=30s
- Log ${conn_id}
- Flexible SSH Login ${DEFAULT_USER} ${DEFAULT_PASSWORD}
- Start Command ${command}
- ${output}= Exec Command ${conn_id} sudo ovs-ofctl dump-flows ${INTEGRATION_BRIDGE} -O Openflow13
- Log ${output}
- close connection
-
-Verify Vtep List
- [Documentation] Keyword to run vtep-ctl list for the table ${table_name} and verify the list @{list} contents exists in output.
- [Arguments] ${conn_id} ${table_name} @{list}
- ${output}= Exec Command ${conn_id} ${VTEP LIST} ${table_name}
- FOR ${item} IN @{list}
- Should Contain ${output} ${item}
- END
-
-Get Vtep List
- [Documentation] Keyword to return the contents of vtep-ctl list for table ${table_name}.
- [Arguments] ${table_name} ${conn_id}=${hwvtep_conn_id}
- ${output}= Exec Command ${conn_id} ${VTEP LIST} ${table_name}
- RETURN ${output}
-
-Get Dpnid Decimal
- [Documentation] Keyword to return DPN ID in decimal for the br-int in IP connected via ${conn_id}.
- [Arguments] ${conn_id}
- ${output}= Exec Command ${conn_id} ${GET_DPNID}
- Log ${output}
- ${splitted_output}= Split String ${output} ${EMPTY}
- ${dpn_id}= Get from List ${splitted_output} 0
- Log ${dpn_id}
- RETURN ${dpn_id}
-
-Verify Ovs Tunnel
- [Documentation] Keyword to verify that the OVS tunnel entries are configured for OVS and HWVTEP.
- [Arguments] ${hwvtep_ip} ${ovs_ip} ${seg_id}=${NET_1_SEGID} ${conn_id}=${hwvtep_conn_id}
- ${output}= Exec Command ${conn_id} ${OVS_SHOW}
- Log ${output}
- Should Contain ${output} key="${seg_id}", remote_ip="${ovs_ip}"
- ${output}= Exec Command ${OS_CMP1_CONN_ID} ${OVS_SHOW}
- Log ${output}
- Should Contain ${output} key=flow, local_ip="${ovs_ip}", remote_ip="${hwvtep_ip}"
-
-Get Vtep Field Values From Table
- [Documentation] Keyword to return specific field value received in ${column_name} from the vtep-ctl list for ${table_name}.
- [Arguments] ${table_name} ${column_name} ${conn_id}=${hwvtep_conn_id}
- ${output}= Exec Command ${conn_id} ${VTEP_LIST_COLUMN}${column_name} list ${table_name} | awk '{print $3}'
- Log ${output}
- @{keys}= Split String ${output}
- Log ${keys}
- RETURN ${keys}
-
-Validate Regexp In String
- [Arguments] ${string} ${regexp} ${verify_count}=1
- @{occr}= Get Regexp Matches ${string} ${regexp}
- ${count}= Get Length ${occr}
- Should Be Equal As Integers ${count} ${verify_count}
-
-Exec Command
- [Arguments] ${conn_id} ${command} ${timeout}=10s
- Switch Connection ${conn_id}
- ${output}= DevstackUtils.Write Commands Until Prompt ${command} ${timeout}
- Log ${output}
- RETURN ${output}
-
-Verify Elan Flow Entries
- [Documentation] Verify Flows Are Present For ELAN service
- [Arguments] ${ip} ${srcMacAddrs} ${destMacAddrs}
- ${flow_output}= Run Command On Remote System
- ... ${ip}
- ... sudo ovs-ofctl -O OpenFlow13 dump-flows ${INTEGRATION_BRIDGE}
- Log ${flow_output}
- Should Contain ${flow_output} table=50
- ${sMac_output}= Get Lines Containing String ${flow_output} table=50
- Log ${sMac_output}
- FOR ${sMacAddr} IN @{srcMacAddrs}
- ${resp}= Should Contain ${sMac_output} dl_src=${sMacAddr}
- END
- Should Contain ${flow_output} table=51
- ${dMac_output}= Get Lines Containing String ${flow_output} table=51
- Log ${dMac_output}
- FOR ${dMacAddr} IN @{destMacAddrs}
- ${resp}= Should Contain ${dMac_output} dl_dst=${dMacAddr}
- END
- Should Contain ${flow_output} table=52
- ${sMac_output}= Get Lines Containing String ${flow_output} table=52
- Log ${sMac_output}
-
-Cleanup L2GW Optional Resources
- [Documentation] Cleanup resources that are only allocated on certain combos...
- OpenStackOperations.Delete Port ${HWVTEP_PORT_3}
Code Review / integration / test.git / blobdiff