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