csit/libraries/VtnMaKeywords.robot

   1 *** Settings ***
   2 Library           SSHLibrary
   3 Library           String
   4 Library           DateTime
   5 Library           Collections
   6 Library           json
   7 Library           RequestsLibrary
   8 Variables         ../variables/Variables.py
   9 Resource          ./Utils.robot
  10
  11 *** Variables ***
  12 ${vlan_topo_10}    sudo mn --controller=remote,ip=${ODL_SYSTEM_IP} --custom vlan_vtn_test.py --topo vlantopo
  13 ${vlan_topo_13}    sudo mn --controller=remote,ip=${ODL_SYSTEM_IP} --custom vlan_vtn_test.py --topo vlantopo --switch ovsk,protocols=OpenFlow13
  14 ${VERSION_VTN}    controller/nb/v2/vtn/version
  15 ${VTN_INVENTORY}    restconf/operational/vtn-inventory:vtn-nodes
  16 ${DUMPFLOWS_OF10}    dpctl dump-flows -O OpenFlow10
  17 ${DUMPFLOWS_OF13}    dpctl dump-flows -O OpenFlow13
  18 ${index}          7
  19 @{inet_actions}    nw_src=10.0.0.1    nw_dst=10.0.0.3
  20 @{BRIDGE1_DATAFLOW}    "reason":"PORTMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge1"    "interface-name":"if2"
  21 @{BRIDGE2_DATAFLOW}    "reason":"PORTMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge2"    "interface-name":"if3"
  22 ${vlanmap_bridge1}    200
  23 ${vlanmap_bridge2}    300
  24 @{VLANMAP_BRIDGE1_DATAFLOW}    "reason":"VLANMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge1_vlan"
  25 @{VLANMAP_BRIDGE2_DATAFLOW}    "reason":"VLANMAPPED"    "tenant-name":"Tenant1"    "bridge-name":"vBridge2_vlan"
  26 ${out_before_pathpolicy}    output:2
  27 ${out_after_pathpolicy}    output:3
  28 ${pathpolicy_topo_13}    sudo mn --controller=remote,ip=${ODL_SYSTEM_IP} --custom topo-3sw-2host_multipath.py --topo pathpolicytopo --switch ovsk,protocols=OpenFlow13
  29 ${pathpolicy_topo_10}    sudo mn --controller=remote,ip=${ODL_SYSTEM_IP} --custom topo-3sw-2host_multipath.py --topo pathpolicytopo --switch ovsk,protocols=OpenFlow10
  30 @{PATHMAP_ATTR}    "index":"1"    "condition":"flowcond_path"    "policy":"1"
  31 ${policy_id}      1
  32 ${in_port}        1
  33 ${dscp_action}    set_field:32->nw_tos_shifted
  34 ${dscp_flow}      mod_nw_tos:128
  35 @{icmp_action}    nw_src=10.0.0.1    nw_dst=10.0.0.3
  36 @{PATHPOLICY_ATTR}    "id":1    "port-desc":"openflow:4,2,s4-eth2"
  37 ${custom}         ${CURDIR}/${CREATE_PATHPOLICY_TOPOLOGY_FILE_PATH}
  38
  39 *** Keywords ***
  40 Start SuiteVtnMa
  41     [Documentation]    Start VTN Manager Rest Config Api Test Suite
  42     Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS}
  43     BuiltIn.Wait_Until_Keyword_Succeeds    30    3    Fetch vtn list
  44     Start Suite
  45
  46 Start SuiteVtnMaTest
  47     [Documentation]    Start VTN Manager Test Suite
  48     Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS}
  49
  50 Stop SuiteVtnMa
  51     [Documentation]    Stop VTN Manager Test Suite
  52     Delete All Sessions
  53
  54 Stop SuiteVtnMaTest
  55     [Documentation]    Stop VTN Manager Test Suite
  56     Delete All Sessions
  57
  58 Fetch vtn list
  59     [Documentation]    Check if VTN Manager is up.
  60     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn:vtns
  61     Should Be Equal As Strings    ${resp.status_code}    200
  62
  63 Fetch vtn switch inventory
  64     [Arguments]    ${sw_name}
  65     [Documentation]    Check if Switch is detected.
  66     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-inventory:vtn-nodes/vtn-node/${sw_name}
  67     Should Be Equal As Strings    ${resp.status_code}    200
  68
  69 Add a Vtn
  70     [Arguments]    ${vtn_name}
  71     [Documentation]    Create a vtn with specified parameters.
  72     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn:update-vtn    data={"input": {"tenant-name":${vtn_name}, "update-mode": "CREATE","operation": "SET", "description": "creating vtn", "idle-timeout":300, "hard-timeout":0}}
  73     Should Be Equal As Strings    ${resp.status_code}    200
  74
  75 Add a vBridge
  76     [Arguments]    ${vtn_name}    ${vbr_name}
  77     [Documentation]    Create a vBridge in a VTN
  78     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vbridge:update-vbridge    data={"input": {"update-mode": "CREATE","operation":"SET", "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "description": "vbrdige created"}}
  79     Should Be Equal As Strings    ${resp.status_code}    200
  80
  81 Add a interface
  82     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}
  83     [Documentation]    Create a interface into a vBridge of a VTN
  84     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vinterface:update-vinterface    data={"input": {"update-mode":"CREATE","operation":"SET", "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "description": "vbrdige interfacecreated", "enabled":"true", "interface-name": ${interface_name}}}
  85     Should Be Equal As Strings    ${resp.status_code}    200
  86
  87 Add a portmap
  88     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}    ${node_id}    ${port_id}
  89     [Documentation]    Create a portmap for a interface of a vbridge
  90     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:set-port-map    data={"input": { "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "interface-name": ${interface_name}, "node":"${node_id}", "port-name":"${port_id}"}}
  91     Should Be Equal As Strings    ${resp.status_code}    200
  92
  93 Delete a Vtn
  94     [Arguments]    ${vtn_name}
  95     [Documentation]    Delete a vtn with specified parameters.
  96     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn:remove-vtn    data={"input": {"tenant-name":${vtn_name}}}
  97     Should Be Equal As Strings    ${resp.status_code}    200
  98
  99 Add a vlanmap
 100     [Arguments]    ${vtn_name}    ${vbr_name}    ${vlan_id}
 101     [Documentation]    Create a vlanmap
 102     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vlan-map:add-vlan-map    data={"input": {"tenant-name":${vtn_name},"bridge-name":${vbr_name},"vlan-id":${vlan_id}}}
 103     Should Be Equal As Strings    ${resp.status_code}    200
 104
 105 Verify Data Flows
 106     [Arguments]    ${vtn_name}    ${vBridge_name}
 107     [Documentation]    Verify the reason and physical data flows for the specified vtn and vbridge
 108     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow:get-data-flow    data={"input":{"tenant-name":"${vtn_name}","mode":"UPDATESTATS"}}
 109     Run Keyword If    '${vBridge_name}' == 'vBridge1'    DataFlowsForBridge    ${resp}    @{BRIDGE1_DATAFLOW}
 110     ...    ELSE IF    '${vBridge_name}' == 'vBridge2'    DataFlowsForBridge    ${resp}    @{BRIDGE2_DATAFLOW}
 111     ...    ELSE IF    '${vBridge_name}' == 'vBridge1_vlan'    DataFlowsForBridge    ${resp}    @{VLANMAP_BRIDGE1_DATAFLOW}
 112     ...    ELSE    DataFlowsForBridge    ${resp}    @{VLANMAP_BRIDGE2_DATAFLOW}
 113
 114 Start PathSuiteVtnMaTest
 115     [Documentation]    Start VTN Manager Test Suite and Mininet
 116     Start SuiteVtnMaTest
 117     Start Mininet    ${TOOLS_SYSTEM_IP}    ${pathpolicy_topo_13}    ${custom}
 118
 119 Start PathSuiteVtnMaTestOF10
 120     [Documentation]    Start VTN Manager Test Suite and Mininet in Open Flow 10 Specification
 121     Start SuiteVtnMaTest
 122     Start Mininet    ${TOOLS_SYSTEM_IP}    ${pathpolicy_topo_10}    ${custom}
 123
 124 Stop PathSuiteVtnMaTest
 125     [Documentation]    Cleanup/Shutdown work at the completion of all tests.
 126     Delete All Sessions
 127     Stop Mininet    ${mininet_conn_id}
 128
 129 DataFlowsForBridge
 130     [Arguments]    ${resp}    @{BRIDGE_DATAFLOW}
 131     [Documentation]    Verify whether the required attributes exists.
 132     : FOR    ${dataflowElement}    IN    @{BRIDGE_DATAFLOW}
 133     \    should Contain    ${resp.content}    ${dataflowElement}
 134
 135 Add a pathmap
 136     [Arguments]    ${pathmap_data}
 137     [Documentation]    Create a pathmap for a vtn
 138     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-map:set-path-map    data=${pathmap_data}
 139     Should Be Equal As Strings    ${resp.status_code}    200
 140
 141 Get a pathmap
 142     [Documentation]    Get a pathmap for a vtn.
 143     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-path-map:global-path-maps
 144     : FOR    ${pathElement}    IN    @{PATHMAP_ATTR}
 145     \    should Contain    ${resp.content}    ${pathElement}
 146
 147 Add a pathpolicy
 148     [Arguments]    ${pathpolicy_data}
 149     [Documentation]    Create a pathpolicy for a vtn
 150     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-policy:set-path-policy    data=${pathpolicy_data}
 151     Should Be Equal As Strings    ${resp.status_code}    200
 152
 153 Get a pathpolicy
 154     [Arguments]    ${pathpolicy_id}
 155     [Documentation]    Get a pathpolicy for a vtn.
 156     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-path-policy:vtn-path-policies/vtn-path-policy/${pathpolicy_id}
 157     : FOR    ${pathpolicyElement}    IN    @{PATHPOLICY_ATTR}
 158     \    should Contain    ${resp.content}    ${pathpolicyElement}
 159
 160 Delete a pathmap
 161     [Arguments]    ${tenant_path}
 162     [Documentation]    Remove a pathmap for a vtn
 163     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-map:remove-path-map    data={"input":{"tenant-name":"${tenant_path}","map-index":["${policy_id}"]}}
 164     Should Be Equal As Strings    ${resp.status_code}    200
 165
 166 Delete a pathpolicy
 167     [Arguments]    ${policy_id}
 168     [Documentation]    Delete a pathpolicy for a vtn
 169     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-policy:remove-path-policy    data={"input":{"id":"${policy_id}"}}
 170     Should Be Equal As Strings    ${resp.status_code}    200
 171
 172 Verify flowEntryPathPolicy
 173     [Arguments]    ${of_version}    ${port}    ${output}
 174     [Documentation]    Checking Flows on switch S1 and switch S3 after applying path policy
 175     ${DUMPFLOWS}=    Set Variable If    "${of_version}"=="OF10"    ${DUMPFLOWS_OF10}    ${DUMPFLOWS_OF13}
 176     write    ${DUMPFLOWS}
 177     ${result}    Read Until    mininet>
 178     Should Contain    ${result}    in_port=${port}    actions=${output}
 179
 180 Add a macmap
 181     [Arguments]    ${vtn_name}    ${vBridge_name}    ${src_add}    ${dst_add}
 182     [Documentation]    Create a macmap for a vbridge
 183     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-mac-map:set-mac-map    data={"input":{"operation":"SET","allowed-hosts":["${dst_add}@0","${src_add}@0"],"tenant-name":"${vtn_name}","bridge-name":"${vBridge_name}"}}
 184     Should Be Equal As Strings    ${resp.status_code}    200
 185
 186 Get DynamicMacAddress
 187     [Arguments]    ${h}
 188     [Documentation]    Get Dynamic mac address of Host
 189     write    ${h} ifconfig -a | grep HWaddr
 190     ${source}    Read Until    mininet>
 191     ${HWaddress}=    Split String    ${source}    ${SPACE}
 192     ${sourceHWaddr}=    Get from List    ${HWaddress}    ${index}
 193     ${sourceHWaddress}=    Convert To Lowercase    ${sourceHWaddr}
 194     Return From Keyword    ${sourceHWaddress}    # Also [Return] would work here.
 195
 196 Mininet Ping Should Succeed
 197     [Arguments]    ${host1}    ${host2}
 198     [Documentation]    Ping hosts to check connectivity
 199     Write    ${host1} ping -c 1 ${host2}
 200     ${result}    Read Until    mininet>
 201     Should Contain    ${result}    64 bytes
 202
 203 Mininet Ping Should Not Succeed
 204     [Arguments]    ${host1}    ${host2}
 205     [Documentation]    Ping hosts when there is no connectivity and check hosts is unreachable
 206     Write    ${host1} ping -c 3 ${host2}
 207     ${result}    Read Until    mininet>
 208     Should Not Contain    ${result}    64 bytes
 209
 210 Start vlan_topo
 211     [Arguments]    ${OF}
 212     [Documentation]    Create custom topology for vlan functionality
 213     Clean Mininet System
 214     ${mininet_conn_id1}=    Open Connection    ${TOOLS_SYSTEM_IP}    prompt=${DEFAULT_LINUX_PROMPT}    timeout=30s
 215     Set Suite Variable    ${mininet_conn_id1}
 216     Login With Public Key    ${TOOLS_SYSTEM_USER}    ${USER_HOME}/.ssh/${SSH_KEY}    any
 217     Execute Command    sudo ovs-vsctl set-manager ptcp:6644
 218     Put File    ${CURDIR}/${CREATE_VLAN_TOPOLOGY_FILE_PATH}
 219     Run Keyword If    '${OF}' == 'OF13'    Write    ${vlan_topo_13}
 220     ...    ELSE IF    '${OF}' == 'OF10'    Write    ${vlan_topo_10}
 221     ${result}    Read Until    mininet>
 222
 223 Get flow
 224     [Arguments]    ${vtn_name}
 225     [Documentation]    Get data flow.
 226     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-impl:vtn-flows/vtn-flow-table/${vtn_name}
 227     Should Be Equal As Strings    ${resp.status_code}    200
 228
 229 Remove a portmap
 230     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}
 231     [Documentation]    Remove a portmap for a interface of a vbridge
 232     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:remove-port-map    data={"input": {"tenant-name":${vtn_name},"bridge-name":${vBridge_name},"interface-name":${interface_name}}}
 233     Should Be Equal As Strings    ${resp.status_code}    200
 234
 235 Verify FlowMacAddress
 236     [Arguments]    ${host1}    ${host2}    ${OF_VERSION}
 237     [Documentation]    Verify the source and destination mac address.
 238     Run Keyword If    '${OF_VERSION}' == 'OF10'    Verify Flows On OpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF10}
 239     ...    ELSE    VerifyFlowsOnOpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF13}
 240
 241 Verify Flows On OpenFlow
 242     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 243     [Documentation]    Verify the mac addresses on the specified open flow.
 244     ${booleanValue}=    Run Keyword And Return Status    Verify macaddress    ${host1}    ${host2}    ${DUMPFLOWS}
 245     Should Be Equal As Strings    ${booleanValue}    True
 246
 247 Verify RemovedFlowMacAddress
 248     [Arguments]    ${host1}    ${host2}    ${OF_VERSION}
 249     [Documentation]    Verify the removed source and destination mac address.
 250     Run Keyword If    '${OF_VERSION}' == 'OF10'    Verify Removed Flows On OpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF10}
 251     ...    ELSE    VerifyRemovedFlowsOnOpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF13}
 252
 253 Verify Removed Flows On OpenFlow
 254     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 255     [Documentation]    Verify the removed mac addresses on the specified open flow.
 256     ${booleanValue}=    Run Keyword And Return Status    Verify macaddress    ${host1}    ${host2}    ${DUMPFLOWS}
 257     Should Not Be Equal As Strings    ${booleanValue}    True
 258
 259 Verify macaddress
 260     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 261     [Documentation]    Verify the source and destination mac address after ping in the dumpflows
 262     write    ${host1} ifconfig -a | grep HWaddr
 263     ${sourcemacaddr}    Read Until    mininet>
 264     ${macaddress}=    Split String    ${sourcemacaddr}    ${SPACE}
 265     ${sourcemacaddr}=    Get from List    ${macaddress}    ${index}
 266     ${sourcemacaddress}=    Convert To Lowercase    ${sourcemacaddr}
 267     write    ${host2} ifconfig -a | grep HWaddr
 268     ${destmacaddr}    Read Until    mininet>
 269     ${macaddress}=    Split String    ${destmacaddr}    ${SPACE}
 270     ${destmacaddr}=    Get from List    ${macaddress}    ${index}
 271     ${destmacaddress}=    Convert To Lowercase    ${destmacaddr}
 272     write    ${DUMPFLOWS}
 273     ${result}    Read Until    mininet>
 274     Should Contain    ${result}    ${sourcemacaddress}
 275     Should Contain    ${result}    ${destmacaddress}
 276
 277 Verify flowactions
 278     [Arguments]    ${actions}    ${DUMPFLOWS}
 279     [Documentation]    Verify the flowfilter actions after ping in the dumpflows
 280     write    ${DUMPFLOWS}
 281     ${result}    Read Until    mininet>
 282     Should Contain    ${result}    ${actions}
 283
 284 Add a vtn flowfilter
 285     [Arguments]    ${vtn_name}    ${vtnflowfilter_data}
 286     [Documentation]    Create a flowfilter for a vtn
 287     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": "${vtn_name}",${vtnflowfilter_data}}}
 288     Should Be Equal As Strings    ${resp.status_code}    200
 289
 290 Add a vbr flowfilter
 291     [Arguments]    ${vtn_name}    ${vBridge_name}    ${vbrflowfilter_data}
 292     [Documentation]    Create a flowfilter for a vbr
 293     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": "${vtn_name}", "bridge-name": "${vBridge_name}", ${vbrflowfilter_data}}}
 294     Should Be Equal As Strings    ${resp.status_code}    200
 295
 296 Add a vbrif flowfilter
 297     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}    ${vbrif_flowfilter_data}
 298     [Documentation]    Create a flowfilter for a vbrif
 299     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": ${vtn_name}, "bridge-name": "${vBridge_name}","interface-name":"${interface_name}",${vbrif_flowfilter_data}}}
 300     Should Be Equal As Strings    ${resp.status_code}    200
 301
 302 Verify Flow Entries for Flowfilter
 303     [Arguments]    ${dumpflows}    @{flowfilter_actions}
 304     [Documentation]    Verify switch flow entry using flowfilter for a vtn
 305     ${booleanValue}=    Run Keyword And Return Status    Verify Actions on Flow Entry    ${dumpflows}    @{flowfilter_actions}
 306     Should Be Equal As Strings    ${booleanValue}    True
 307
 308 Verify Removed Flow Entry for Inet Drop Flowfilter
 309     [Arguments]    ${dumpflows}    @{flowfilter_actions}
 310     [Documentation]    Verify removed switch flow entry using flowfilter drop for a vtn
 311     ${booleanValue}=    Run Keyword And Return Status    Verify Actions on Flow Entry    ${dumpflows}    @{flowfilter_actions}
 312     Should Be Equal As Strings    ${booleanValue}    True
 313
 314 Verify Actions on Flow Entry
 315     [Arguments]    ${dumpflows}    @{flowfilter_actions}
 316     [Documentation]    check flow action elements by giving dumpflows in mininet
 317     write    ${dumpflows}
 318     ${result}    Read Until    mininet>
 319     : FOR    ${flowElement}    IN    @{flowfilter_actions}
 320     \    should Contain    ${result}    ${flowElement}
 321
 322 Add a flowcondition
 323     [Arguments]    ${flowcond_name}    ${flowconditiondata}
 324     [Documentation]    Create a flowcondition using Restconfig Api
 325     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-condition:set-flow-condition    data={"input":{"operation":"SET","present":"false","name":"${flowcond_name}",${flowconditiondata}}}
 326     Should Be Equal As Strings    ${resp.status_code}    200
 327
 328 Get flowconditions
 329     [Documentation]    Retrieve the list of flowconditions created
 330     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-condition:vtn-flow-conditions
 331     Should Be Equal As Strings    ${resp.status_code}    200
 332
 333 Get flowcondition
 334     [Arguments]    ${flowcond_name}    ${retrieve}
 335     [Documentation]    Retrieve the flowcondition by name and to check the removed flowcondition we added "retrieve" argument to differentiate the status code,
 336     ...    since after removing flowcondition name the status will be different compare to status code when the flowcondition name is present.
 337     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-condition:vtn-flow-conditions/vtn-flow-condition/${flowcond_name}
 338     Run Keyword If    '${retrieve}' == 'retrieve'    Should Be Equal As Strings    ${resp.status_code}    200
 339     ...    ELSE    Should Not Be Equal As Strings    ${resp.status_code}    200
 340
 341 Remove flowcondition
 342     [Arguments]    ${flowcond_name}
 343     [Documentation]    Remove the flowcondition by name
 344     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-condition:remove-flow-condition    data={"input":{"name":"${flowcond_name}"}}
 345     Should Be Equal As Strings    ${resp.status_code}    200