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 @{FLOWELMENTS}    nw_src=10.0.0.1    nw_dst=10.0.0.3    actions=drop
  20 @{BRIDGE1_DATAFLOW}    "reason":"PORTMAPPED"    "virtual-node-path":{"bridge-name":"vBridge1","tenant-name":"Tenant1","interface-name":"if2"}
  21 @{BRIDGE2_DATAFLOW}    "reason":"PORTMAPPED"    "virtual-node-path":{"bridge-name":"vBridge2","tenant-name":"Tenant1","interface-name":"if3"}
  22 ${vlanmap_bridge1}    200
  23 ${vlanmap_bridge2}    300
  24 @{VLANMAP_BRIDGE1_DATAFLOW}    "reason":"VLANMAPPED"    "virtual-node-path":{"bridge-name":"vBridge1_vlan","tenant-name":"Tenant1","vlan-map-id":"ANY.200"}
  25 @{VLANMAP_BRIDGE2_DATAFLOW}    "reason":"VLANMAPPED"    "virtual-node-path":{"bridge-name":"vBridge2_vlan","tenant-name":"Tenant1","vlan-map-id":"ANY.300"}
  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 @{PATHPOLICY_ATTR}    "id":1    "port-desc":"openflow:4,2,s4-eth2"
  34 ${custom}         ${CURDIR}/${CREATE_PATHPOLICY_TOPOLOGY_FILE_PATH}
  35
  36 *** Keywords ***
  37 Start SuiteVtnMa
  38     [Documentation]    Start VTN Manager Rest Config Api Test Suite
  39     Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS}
  40     BuiltIn.Wait_Until_Keyword_Succeeds    30    3    Fetch vtn list
  41     Start Suite
  42
  43 Start SuiteVtnMaTest
  44     [Documentation]    Start VTN Manager Test Suite
  45     Create Session    session    http://${ODL_SYSTEM_IP}:${RESTCONFPORT}    auth=${AUTH}    headers=${HEADERS}
  46
  47 Stop SuiteVtnMa
  48     [Documentation]    Stop VTN Manager Test Suite
  49     Delete All Sessions
  50     Stop Suite
  51
  52 Stop SuiteVtnMaTest
  53     [Documentation]    Stop VTN Manager Test Suite
  54     Delete All Sessions
  55
  56 Fetch vtn list
  57     [Documentation]    Check if VTN Manager is up.
  58     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn:vtns
  59     Should Be Equal As Strings    ${resp.status_code}    200
  60
  61 Fetch vtn switch inventory
  62     [Arguments]    ${sw_name}
  63     [Documentation]    Check if Switch is detected.
  64     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-inventory:vtn-nodes/vtn-node/${sw_name}
  65     Should Be Equal As Strings    ${resp.status_code}    200
  66
  67 Add a Vtn
  68     [Arguments]    ${vtn_name}
  69     [Documentation]    Create a vtn with specified parameters.
  70     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn:update-vtn    data={"input": {"tenant-name":${vtn_name}, "update-mode": "CREATE","operation": "SET", "description": "creating vtn", "idle-timeout":300, "hard-timeout":0}}
  71     Should Be Equal As Strings    ${resp.status_code}    200
  72
  73 Add a vBridge
  74     [Arguments]    ${vtn_name}    ${vbr_name}
  75     [Documentation]    Create a vBridge in a VTN
  76     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vbridge:update-vbridge    data={"input": {"update-mode": "CREATE","operation":"SET", "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "description": "vbrdige created"}}
  77     Should Be Equal As Strings    ${resp.status_code}    200
  78
  79 Add a interface
  80     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}
  81     [Documentation]    Create a interface into a vBridge of a VTN
  82     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vinterface:update-vinterface    data={"input": {"update-mode":"CREATE","operation":"SET", "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "description": "vbrdige interfacecreated", "enabled":"true", "interface-name": ${interface_name}}}
  83     Should Be Equal As Strings    ${resp.status_code}    200
  84
  85 Add a portmap
  86     [Arguments]    ${vtn_name}    ${vbr_name}    ${interface_name}    ${node_id}    ${port_id}
  87     [Documentation]    Create a portmap for a interface of a vbridge
  88     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:set-port-map    data={"input": { "tenant-name":${vtn_name}, "bridge-name":${vbr_name}, "interface-name": ${interface_name}, "node":"${node_id}", "port-name":"${port_id}"}}
  89     Should Be Equal As Strings    ${resp.status_code}    200
  90
  91 Delete a Vtn
  92     [Arguments]    ${vtn_name}
  93     [Documentation]    Delete a vtn with specified parameters.
  94     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn:remove-vtn    data={"input": {"tenant-name":${vtn_name}}}
  95     Should Be Equal As Strings    ${resp.status_code}    200
  96
  97 Add a vlanmap
  98     [Arguments]    ${vtn_name}    ${vbr_name}    ${vlan_id}
  99     [Documentation]    Create a vlanmap
 100     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-vlan-map:add-vlan-map    data={"input": {"tenant-name":${vtn_name},"bridge-name":${vbr_name},"vlan-id":${vlan_id}}}
 101     Should Be Equal As Strings    ${resp.status_code}    200
 102
 103 Verify Data Flows
 104     [Arguments]    ${vtn_name}    ${vBridge_name}
 105     [Documentation]    Verify the reason and physical data flows for the specified vtn and vbridge
 106     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-impl:vtn-flows/vtn-flow-table/${vtn_name}
 107     Run Keyword If    '${vBridge_name}' == 'vBridge1'    DataFlowsForBridge    ${resp}    @{BRIDGE1_DATAFLOW}
 108     ...    ELSE IF    '${vBridge_name}' == 'vBridge2'    DataFlowsForBridge    ${resp}    @{BRIDGE2_DATAFLOW}
 109     ...    ELSE IF    '${vBridge_name}' == 'vBridge1_vlan'    DataFlowsForBridge    ${resp}    @{VLANMAP_BRIDGE1_DATAFLOW}
 110     ...    ELSE    DataFlowsForBridge    ${resp}    @{VLANMAP_BRIDGE2_DATAFLOW}
 111
 112 Start PathSuiteVtnMaTest
 113     [Documentation]    Start VTN Manager Test Suite and Mininet
 114     Start SuiteVtnMaTest
 115     Start Mininet    ${MININET}    ${pathpolicy_topo_13}    ${custom}
 116
 117 Start PathSuiteVtnMaTestOF10
 118     [Documentation]    Start VTN Manager Test Suite and Mininet in Open Flow 10 Specification
 119     Start SuiteVtnMaTest
 120     Start Mininet    ${MININET}    ${pathpolicy_topo_10}    ${custom}
 121
 122 Stop PathSuiteVtnMaTest
 123     [Documentation]    Cleanup/Shutdown work at the completion of all tests.
 124     Delete All Sessions
 125     Stop Mininet    ${mininet_conn_id}
 126
 127 DataFlowsForBridge
 128     [Arguments]    ${resp}    @{BRIDGE_DATAFLOW}
 129     [Documentation]    Verify whether the required attributes exists.
 130     : FOR    ${dataflowElement}    IN    @{BRIDGE_DATAFLOW}
 131     \    should Contain    ${resp.content}    ${dataflowElement}
 132
 133 Add a pathmap
 134     [Arguments]    ${pathmap_data}
 135     [Documentation]    Create a pathmap for a vtn
 136     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-map:set-path-map    data=${pathmap_data}
 137     Should Be Equal As Strings    ${resp.status_code}    200
 138
 139 Get a pathmap
 140     [Documentation]    Get a pathmap for a vtn.
 141     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-path-map:global-path-maps
 142     : FOR    ${pathElement}    IN    @{PATHMAP_ATTR}
 143     \    should Contain    ${resp.content}    ${pathElement}
 144
 145 Add a pathpolicy
 146     [Arguments]    ${pathpolicy_data}
 147     [Documentation]    Create a pathpolicy for a vtn
 148     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-policy:set-path-policy    data=${pathpolicy_data}
 149     Should Be Equal As Strings    ${resp.status_code}    200
 150
 151 Get a pathpolicy
 152     [Arguments]    ${pathpolicy_id}
 153     [Documentation]    Get a pathpolicy for a vtn.
 154     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-path-policy:vtn-path-policies/vtn-path-policy/${pathpolicy_id}
 155     : FOR    ${pathpolicyElement}    IN    @{PATHPOLICY_ATTR}
 156     \    should Contain    ${resp.content}    ${pathpolicyElement}
 157
 158 Delete a pathmap
 159     [Arguments]    ${tenant_path}
 160     [Documentation]    Remove a pathmap for a vtn
 161     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-map:remove-path-map    data={"input":{"tenant-name":"${tenant_path}","map-index":["${policy_id}"]}}
 162     Should Be Equal As Strings    ${resp.status_code}    200
 163
 164 Delete a pathpolicy
 165     [Arguments]    ${policy_id}
 166     [Documentation]    Delete a pathpolicy for a vtn
 167     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-path-policy:remove-path-policy    data={"input":{"id":"${policy_id}"}}
 168     Should Be Equal As Strings    ${resp.status_code}    200
 169
 170 Verify flowEntryPathPolicy
 171     [Arguments]    ${of_version}    ${port}    ${output}
 172     [Documentation]    Checking Flows on switch S1 and switch S3 after applying path policy
 173     ${DUMPFLOWS}=    Set Variable If    "${of_version}"=="OF10"    ${DUMPFLOWS_OF10}    ${DUMPFLOWS_OF13}
 174     write    ${DUMPFLOWS}
 175     ${result}    Read Until    mininet>
 176     Should Contain    ${result}    in_port=${port}    actions=${output}
 177
 178 Add a macmap
 179     [Arguments]    ${vtn_name}    ${vBridge_name}    ${src_add}    ${dst_add}
 180     [Documentation]    Create a macmap for a vbridge
 181     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-mac-map:set-mac-map    data={"input":{"operation":"SET","allowed-hosts":["${dst_add}@0","${src_add}@0"],"tenant-name":"${vtn_name}","bridge-name":"${vBridge_name}"}}
 182     Should Be Equal As Strings    ${resp.status_code}    200
 183
 184 Get DynamicMacAddress
 185     [Arguments]    ${h}
 186     [Documentation]    Get Dynamic mac address of Host
 187     write    ${h} ifconfig -a | grep HWaddr
 188     ${source}    Read Until    mininet>
 189     ${HWaddress}=    Split String    ${source}    ${SPACE}
 190     ${sourceHWaddr}=    Get from List    ${HWaddress}    ${index}
 191     ${sourceHWaddress}=    Convert To Lowercase    ${sourceHWaddr}
 192     Return From Keyword    ${sourceHWaddress}    # Also [Return] would work here.
 193
 194 Mininet Ping Should Succeed
 195     [Arguments]    ${host1}    ${host2}
 196     [Documentation]    Ping hosts to check connectivity
 197     Write    ${host1} ping -c 1 ${host2}
 198     ${result}    Read Until    mininet>
 199     Should Contain    ${result}    64 bytes
 200
 201 Mininet Ping Should Not Succeed
 202     [Arguments]    ${host1}    ${host2}
 203     [Documentation]    Ping hosts when there is no connectivity and check hosts is unreachable
 204     Write    ${host1} ping -c 3 ${host2}
 205     ${result}    Read Until    mininet>
 206     Should Not Contain    ${result}    64 bytes
 207
 208 Start vlan_topo
 209     [Arguments]    ${OF}
 210     [Documentation]    Create custom topology for vlan functionality
 211     Clean Mininet System
 212     ${mininet_conn_id1}=    Open Connection    ${MININET}    prompt=${DEFAULT_LINUX_PROMPT}    timeout=30s
 213     Set Suite Variable    ${mininet_conn_id1}
 214     Login With Public Key    ${MININET_USER}    ${USER_HOME}/.ssh/${SSH_KEY}    any
 215     Execute Command    sudo ovs-vsctl set-manager ptcp:6644
 216     Put File    ${CURDIR}/${CREATE_VLAN_TOPOLOGY_FILE_PATH}
 217     Run Keyword If    '${OF}' == 'OF13'    Write    ${vlan_topo_13}
 218     ...    ELSE IF    '${OF}' == 'OF10'    Write    ${vlan_topo_10}
 219     ${result}    Read Until    mininet>
 220
 221 Get flow
 222     [Arguments]    ${vtn_name}
 223     [Documentation]    Get data flow.
 224     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-impl:vtn-flows/vtn-flow-table/${vtn_name}
 225     Should Be Equal As Strings    ${resp.status_code}    200
 226
 227 Remove a portmap
 228     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}
 229     [Documentation]    Remove a portmap for a interface of a vbridge
 230     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-port-map:remove-port-map    data={"input": {"tenant-name":${vtn_name},"bridge-name":${vBridge_name},"interface-name":${interface_name}}}
 231     Should Be Equal As Strings    ${resp.status_code}    200
 232
 233 Verify FlowMacAddress
 234     [Arguments]    ${host1}    ${host2}    ${OF_VERSION}
 235     [Documentation]    Verify the source and destination mac address.
 236     Run Keyword If    '${OF_VERSION}' == 'OF10'    Verify Flows On OpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF10}
 237     ...    ELSE    VerifyFlowsOnOpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF13}
 238
 239 Verify Flows On OpenFlow
 240     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 241     [Documentation]    Verify the mac addresses on the specified open flow.
 242     ${booleanValue}=    Run Keyword And Return Status    Verify macaddress    ${host1}    ${host2}    ${DUMPFLOWS}
 243     Should Be Equal As Strings    ${booleanValue}    True
 244
 245 Verify RemovedFlowMacAddress
 246     [Arguments]    ${host1}    ${host2}    ${OF_VERSION}
 247     [Documentation]    Verify the removed source and destination mac address.
 248     Run Keyword If    '${OF_VERSION}' == 'OF10'    Verify Removed Flows On OpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF10}
 249     ...    ELSE    VerifyRemovedFlowsOnOpenFlow    ${host1}    ${host2}    ${DUMPFLOWS_OF13}
 250
 251 Verify Removed Flows On OpenFlow
 252     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 253     [Documentation]    Verify the removed mac addresses on the specified open flow.
 254     ${booleanValue}=    Run Keyword And Return Status    Verify macaddress    ${host1}    ${host2}    ${DUMPFLOWS}
 255     Should Not Be Equal As Strings    ${booleanValue}    True
 256
 257 Verify macaddress
 258     [Arguments]    ${host1}    ${host2}    ${DUMPFLOWS}
 259     [Documentation]    Verify the source and destination mac address after ping in the dumpflows
 260     write    ${host1} ifconfig -a | grep HWaddr
 261     ${sourcemacaddr}    Read Until    mininet>
 262     ${macaddress}=    Split String    ${sourcemacaddr}    ${SPACE}
 263     ${sourcemacaddr}=    Get from List    ${macaddress}    ${index}
 264     ${sourcemacaddress}=    Convert To Lowercase    ${sourcemacaddr}
 265     write    ${host2} ifconfig -a | grep HWaddr
 266     ${destmacaddr}    Read Until    mininet>
 267     ${macaddress}=    Split String    ${destmacaddr}    ${SPACE}
 268     ${destmacaddr}=    Get from List    ${macaddress}    ${index}
 269     ${destmacaddress}=    Convert To Lowercase    ${destmacaddr}
 270     write    ${DUMPFLOWS}
 271     ${result}    Read Until    mininet>
 272     Should Contain    ${result}    ${sourcemacaddress}
 273     Should Contain    ${result}    ${destmacaddress}
 274
 275 Add a vtn flowfilter
 276     [Arguments]    ${vtn_name}    ${vtnflowfilter_data}
 277     [Documentation]    Create a flowfilter for a vtn
 278     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": "${vtn_name}",${vtnflowfilter_data}}}
 279     Should Be Equal As Strings    ${resp.status_code}    200
 280
 281 Add a vbr flowfilter
 282     [Arguments]    ${vtn_name}    ${vBridge_name}    ${vbrflowfilter_data}
 283     [Documentation]    Create a flowfilter for a vbr
 284     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-filter:set-flow-filter    data={"input": {"tenant-name": "${vtn_name}", "bridge-name": "${vBridge_name}", ${vbrflowfilter_data}}}
 285     Should Be Equal As Strings    ${resp.status_code}    200
 286
 287 Add a vbrif flowfilter
 288     [Arguments]    ${vtn_name}    ${vBridge_name}    ${interface_name}    ${vbrif_flowfilter_data}
 289     [Documentation]    Create a flowfilter for a vbrif
 290     ${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}}}
 291     Should Be Equal As Strings    ${resp.status_code}    200
 292
 293 Verify Flow Entry for Inet Flowfilter
 294     [Documentation]    Verify switch flow entry using flowfilter for a vtn
 295     ${booleanValue}=    Run Keyword And Return Status    Verify Actions on Flow Entry
 296     Should Not Be Equal As Strings    ${booleanValue}    True
 297
 298 Verify Removed Flow Entry for Inet Drop Flowfilter
 299     [Documentation]    Verify removed switch flow entry using flowfilter drop for a vtn
 300     ${booleanValue}=    Run Keyword And Return Status    Verify Actions on Flow Entry
 301     Should Be Equal As Strings    ${booleanValue}    True
 302
 303 Verify Actions on Flow Entry
 304     [Documentation]    check flow action elements by giving dumpflows in mininet
 305     write    ${DUMPFLOWS_OF13}
 306     ${result}    Read Until    mininet>
 307     : FOR    ${flowElement}    IN    @{FLOWELMENTS}
 308     \    should Contain    ${result}    ${flowElement}
 309
 310 Add a flowcondition
 311     [Arguments]    ${flowcond_name}
 312     [Documentation]    Create a flowcondition using Restconfig Api
 313     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-condition:set-flow-condition    data={"input":{"operation":"SET","present":"false","name":"${flowcond_name}", "vtn-flow-match":[{"vtn-ether-match":{"destination-address":"ba:bd:0f:e3:a8:c8","ether-type":"2048","source-address":"ca:9e:58:0c:1e:f0","vlan-id": "1"},"vtn-inet-match":{"source-network":"10.0.0.1/32","protocol":1,"destination-network":"10.0.0.2/32"},"index":"1"}]}}
 314     Should Be Equal As Strings    ${resp.status_code}    200
 315
 316 Get flowconditions
 317     [Documentation]    Retrieve the list of flowconditions created
 318     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-condition:vtn-flow-conditions
 319     Should Be Equal As Strings    ${resp.status_code}    200
 320
 321 Get flowcondition
 322     [Arguments]    ${flowcond_name}    ${retrieve}
 323     [Documentation]    Retrieve the flowcondition by name and to check the removed flowcondition we added "retrieve" argument to differentiate the status code,
 324     ...    since after removing flowcondition name the status will be different compare to status code when the flowcondition name is present.
 325     ${resp}=    RequestsLibrary.Get Request    session    restconf/operational/vtn-flow-condition:vtn-flow-conditions/vtn-flow-condition/${flowcond_name}
 326     Run Keyword If    '${retrieve}' == 'retrieve'    Should Be Equal As Strings    ${resp.status_code}    200
 327     ...    ELSE    Should Not Be Equal As Strings    ${resp.status_code}    200
 328
 329 Remove flowcondition
 330     [Arguments]    ${flowcond_name}
 331     [Documentation]    Remove the flowcondition by name
 332     ${resp}=    RequestsLibrary.Post Request    session    restconf/operations/vtn-flow-condition:remove-flow-condition    data={"input":{"name":"${flowcond_name}"}}
 333     Should Be Equal As Strings    ${resp.status_code}    200