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vat_term.robot
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vat_term.robot
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[Documentation] Keywords for working with VAT terminal
*** Settings ***
Library vat_term.py
*** Variables ***
${terminal_timeout}= 30s
${bd_timeout}= 15s
*** Keywords ***
vat_term: Check VAT Terminal
[Arguments] ${node}
[Documentation] Check VAT terminal on node ${node}
${out}= Write To Machine ${node}_vat ${DOCKER_COMMAND} exec -it ${node} /bin/bash
${command}= Set Variable ${VAT_START_COMMAND}
${out}= Write To Machine ${node}_vat ${command}
Should Contain ${out} ${${node}_VPP_VAT_PROMPT}
[Return] ${out}
vat_term: Open VAT Terminal
[Arguments] ${node}
[Documentation] Wait for VAT terminal on node ${node} or timeout
wait until keyword succeeds ${terminal_timeout} 5s vat_term: Check VAT Terminal ${node}
vat_term: Exit VAT Terminal
[Arguments] ${node}
${ctrl_c} Evaluate chr(int(3))
${command}= Set Variable ${ctrl_c}
${out}= Write To Machine ${node}_vat ${command}
[Return] ${out}
vat_term: Issue Command
[Arguments] ${node} ${command} ${delay}=${SSH_READ_DELAY}s
${failed_it}= Create List
:FOR ${it_num} IN RANGE 1 6
\ ${result} ${out}= Run Keyword And Ignore Error Write To Machine Until String ${node}_vat ${command} ${${node}_VPP_VAT_PROMPT} delay=${delay}
\ Run Keyword If '${result}'=='FAIL' Append To List ${failed_it} ${it_num}
\ Run Keyword If '${result}'=='FAIL' Log Warning, no match found #vat console output! WARN
\ Exit For Loop If '${result}'=='PASS'
Run Keyword And Ignore Error Should Be Empty ${failed_it} msg='Fail in this checks ${failed_it}'
# ${out}= Write To Machine Until String ${node}_vat ${command} ${${node}_VPP_VAT_PROMPT} delay=${delay}
## Should Contain ${out} ${${node}_VPP_VAT_PROMPT}
[Return] ${out}
vat_term: Interfaces Dump
[Arguments] ${node}
[Documentation] Executing command sw_interface_dump
${out}= vat_term: Issue Command ${node} sw_interface_dump
[Return] ${out}
vat_term: Bridge Domain Dump
[Arguments] ${node} ${bd_id}=${EMPTY}
[Documentation] Executing command bridge_domain_dump
${add_params}= Set Variable If '''${bd_id}'''=="" ${EMPTY} bd_id ${bd_id}
${out}= vat_term: Issue Command ${node} bridge_domain_dump ${add_params}
${out}= Evaluate """${out}"""["""${out}""".find('['):"""${out}""".rfind(']')+1]
[Return] ${out}
vat_term: IP FIB Dump
[Arguments] ${node}
[Documentation] Executing command ip_fib_dump
${out}= vat_term: Issue Command ${node} ip_fib_dump
[Return] ${out}
vat_term: VXLan Tunnel Dump
[Arguments] ${node} ${args}=${EMPTY}
[Documentation] Executing command vxlan_tunnel_dump
${out}= vat_term: Issue Command ${node} vxlan_tunnel_dump ${args}
${out}= Evaluate """${out}"""["""${out}""".find('['):"""${out}""".rfind(']')+1]
[Return] ${out}
vat_term: Check VXLan Tunnel Presence
[Arguments] ${node} ${src} ${dst} ${vni} ${status}=${TRUE}
[Documentation] Checking if specified vxlan tunnel exists
${out}= vat_term: VXLan Tunnel Dump ${node}
${result} ${if_index}= Check VXLan Tunnel Presence ${out} ${src} ${dst} ${vni}
Should Be Equal ${result} ${status}
[Return] ${if_index}
vat_term: Get Interface Name
[Arguments] ${node} ${index}
[Documentation] Return interface with specified index name
${out}= vat_term: Interfaces Dump ${node}
${name}= Get Interface Name ${out} ${index}
[Return] ${name}
vat_term: Get Interface Index
[Arguments] ${node} ${name}
[Documentation] Return interface index with specified name
${out}= vat_term: Interfaces Dump ${node}
${index}= Get Interface Index ${out} ${name}
[Return] ${index}
vat_term: Check VXLan Interface State
[Arguments] ${node} ${name} @{desired_state}
${internal_name}= Get Interface Internal Name ${node} ${name}
${internal_index}= vat_term: Get Interface Index ${node} ${internal_name}
${vxlan_data}= vat_term: VXLan Tunnel Dump ${node} sw_if_index ${internal_index}
${vxlan_data}= Evaluate json.loads('''${vxlan_data}''') json
${interfaces}= vat_term: Interfaces Dump ${node}
${int_state}= Get Interface State ${interfaces} ${internal_index}
${src}= Set Variable ${vxlan_data[0]["src_address"]}
${dst}= Set Variable ${vxlan_data[0]["dst_address"]}
${vni}= Set Variable ${vxlan_data[0]["vni"]}
${enabled}= Set Variable ${int_state["admin_up_down"]}
${actual_state}= Create List src=${src} dst=${dst} vni=${vni} enabled=${enabled}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: Check Afpacket Interface State
[Arguments] ${node} ${name} @{desired_state}
${internal_name}= Get Interface Internal Name ${node} ${name}
${internal_index}= vat_term: Get Interface Index ${node} ${internal_name}
${interfaces}= vat_term: Interfaces Dump ${node}
${int_state}= Get Interface State ${interfaces} ${internal_index}
${ipv4_list}= vpp_term: Get Interface IPs ${node} ${internal_name}
${config}= Get VPP Interface Config As Json ${node} ${name}
${host_int}= Set Variable ${config["afpacket"]["host_if_name"]}
#Should Contain ${internal_name} ${host_int}
${enabled}= Set Variable ${int_state["admin_up_down"]}
${mtu}= Set Variable ${int_state["mtu"]}
${dec_mac}= Set Variable ${int_state["l2_address"]}
${mac}= Convert Dec MAC To Hex ${dec_mac}
${actual_state}= Create List enabled=${enabled} mtu=${mtu} mac=${mac}
:FOR ${ip} IN @{ipv4_list}
\ Append To List ${actual_state} ipv4=${ip}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: Check Physical Interface State
[Arguments] ${node} ${name} @{desired_state}
${internal_name}= Get Interface Internal Name ${node} ${name}
${internal_index}= vat_term: Get Interface Index ${node} ${internal_name}
${interfaces}= vat_term: Interfaces Dump ${node}
${int_state}= Get Interface State ${interfaces} ${internal_index}
${ipv4_list}= vpp_term: Get Interface IPs ${node} ${internal_name}
${enabled}= Set Variable ${int_state["admin_up_down"]}
${mtu}= Set Variable ${int_state["mtu"]}
${dec_mac}= Set Variable ${int_state["l2_address"]}
${mac}= Convert Dec MAC To Hex ${dec_mac}
${actual_state}= Create List enabled=${enabled} mtu=${mtu} mac=${mac}
:FOR ${ip} IN @{ipv4_list}
\ Append To List ${actual_state} ipv4=${ip}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: Check Loopback Interface State
[Arguments] ${node} ${name} @{desired_state}
${internal_name}= Get Interface Internal Name ${node} ${name}
${internal_index}= vat_term: Get Interface Index ${node} ${internal_name}
${interfaces}= vat_term: Interfaces Dump ${node}
${int_state}= Get Interface State ${interfaces} ${internal_index}
${ipv4_list}= vpp_term: Get Interface IPs ${node} ${internal_name}
${ipv6_list}= vpp_term: Get Interface IP6 IPs ${node} ${internal_name}
${enabled}= Set Variable ${int_state["admin_up_down"]}
${mtu}= Set Variable ${int_state["mtu"]}
${dec_mac}= Set Variable ${int_state["l2_address"]}
${mac}= Convert Dec MAC To Hex ${dec_mac}
${actual_state}= Create List enabled=${enabled} mtu=${mtu} mac=${mac}
:FOR ${ip} IN @{ipv4_list}
\ Append To List ${actual_state} ipv4=${ip}
:FOR ${ip} IN @{ipv6_list}
\ Append To List ${actual_state} ipv6=${ip}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: Check Memif Interface State
[Arguments] ${node} ${name} @{desired_state}
${internal_name}= Get Interface Internal Name ${node} ${name}
${memif_info}= vpp_term: Show Memif ${node} ${internal_name}
${memif_state}= Parse Memif Info ${memif_info}
${ipv4_list}= vpp_term: Get Interface IPs ${node} ${internal_name}
${ipv6_list}= vpp_term: Get Interface IP6 IPs ${node} ${internal_name}
${mac}= vpp_term: Get Interface MAC ${node} ${internal_name}
${actual_state}= Create List mac=${mac}
:FOR ${ip} IN @{ipv4_list}
\ Append To List ${actual_state} ipv4=${ip}
:FOR ${ip} IN @{ipv6_list}
\ Append To List ${actual_state} ipv6=${ip}
Append To List ${actual_state} @{memif_state}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: Check Bridge Domain State
[Arguments] ${node} ${bd} @{desired_state}
${bd_id}= Get Bridge Domain ID ${node} ${bd}
${bd_dump}= vat_term: Bridge Domain Dump ${node} ${bd_id}
${bd_json}= Evaluate json.loads('''${bd_dump}''') json
${flood}= Set Variable ${bd_json[0]["flood"]}
${forward}= Set Variable ${bd_json[0]["forward"]}
${learn}= Set Variable ${bd_json[0]["learn"]}
${bd_details}= vpp_term: Show Bridge-Domain Detail ${node} ${bd_id}
${bd_state}= Parse BD Details ${bd_details}
${etcd_dump}= Get ETCD Dump
${etcd_json}= Convert_ETCD_Dump_To_JSON ${etcd_dump}
${interfaces}= Parse BD Interfaces ${node} ${bd} ${etcd_json} ${bd_dump}
${actual_state}= Create List flood=${flood} forward=${forward} learn=${learn}
Append To List ${actual_state} @{bd_state} @{interfaces}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: Check Bridge Domain State IPv6
[Arguments] ${node} ${bd} @{desired_state}
${bd_id}= Get Bridge Domain ID IPv6 ${node} ${bd}
${bd_dump}= vat_term: Bridge Domain Dump ${node} ${bd_id}
${bd_json}= Evaluate json.loads('''${bd_dump}''') json
${flood}= Set Variable ${bd_json[0]["flood"]}
${forward}= Set Variable ${bd_json[0]["forward"]}
${learn}= Set Variable ${bd_json[0]["learn"]}
${bd_details}= vpp_term: Show Bridge-Domain Detail ${node} ${bd_id}
${bd_state}= Parse BD Details ${bd_details}
${etcd_dump}= Get ETCD Dump
${etcd_json}= Convert_ETCD_Dump_To_JSON ${etcd_dump}
${interfaces}= Parse BD Interfaces ${node} ${bd} ${etcd_json} ${bd_dump}
${actual_state}= Create List flood=${flood} forward=${forward} learn=${learn}
Append To List ${actual_state} @{bd_state} @{interfaces}
List Should Contain Sub List ${actual_state} ${desired_state}
[Return] ${actual_state}
vat_term: BD Is Created
[Arguments] ${node} @{interfaces}
Wait Until Keyword Succeeds ${bd_timeout} 3s vat_term: Check BD Presence ${node} ${interfaces}
vat_term: BD Is Deleted
[Arguments] ${node} @{interfaces}
Wait Until Keyword Succeeds ${bd_timeout} 3s vat_term: Check BD Presence ${node} ${interfaces} ${FALSE}
vat_term: BD Exists
[Arguments] ${node} @{interfaces}
vat_term: Check BD Presence ${node} ${interfaces}
vat_term: BD Not Exists
[Arguments] ${node} @{interfaces}
vat_term: Check BD Presence ${node} ${interfaces} ${FALSE}
vat_term: Check BD Presence
[Arguments] ${node} ${interfaces} ${status}=${TRUE}
${indexes}= Create List
:FOR ${int} IN @{interfaces}
\ ${sw_if_index}= Get Interface Sw If Index ${node} ${int}
\ Append To List ${indexes} ${sw_if_index}
${bd_dump}= vat_term: Bridge Domain Dump ${node}
${result}= Check BD Presence ${bd_dump} ${indexes}
Should Be Equal ${result} ${status}