robot/resources/stack_validation/validate_vfw.robot

   1 *** Settings ***
   2 Documentation     Testing openstack.
   3 Library    OperatingSystem
   4 Library    SSHLibrary
   5 Library    RequestsLibrary
   6 Library    JSONUtils
   7 Library    OpenstackLibrary
   8 Library    HEATUtils
   9 Library    Collections
  10 Resource          ../../resources/openstack/keystone_interface.robot
  11 Resource          ../../resources/openstack/nova_interface.robot
  12 Resource          ../../resources/openstack/heat_interface.robot
  13 Resource          ../../resources/ssh/files.robot
  14 Resource          ../../resources/ssh/processes.robot
  15 Resource          ../appc_interface.robot
  16 Resource          packet_generator_interface.robot
  17 Resource          validate_common.robot
  18
  19
  20 *** Variables ***
  21 ${ASSETS}              ${EXECDIR}/robot/assets/
  22
  23 *** Keywords ***
  24 Validate Firewall Stack
  25     [Documentation]    Identifies the firewall servers in the VFW Stack in the GLOBAL_OPENSTACK_SERVICE_REGION
  26     [Arguments]    ${STACK_NAME}
  27     Run Openstack Auth Request    auth
  28     ${stack_info}=    Wait for Stack to Be Deployed    auth    ${STACK_NAME}
  29     ${stack_id}=    Get From Dictionary    ${stack_info}    id
  30     ${server_list}=    Get Openstack Servers    auth
  31
  32     ${vpg_unprotected_ip}=    Get From Dictionary    ${stack_info}    vpg_private_ip_0
  33     ${vsn_protected_ip}=    Get From Dictionary    ${stack_info}    vsn_private_ip_0
  34     ${vpg_name_0}=    Get From Dictionary    ${stack_info}    vpg_name_0
  35     ${vfw_public_ip}=    Get Server Ip    ${server_list}    ${stack_info}   vfw_name_0    network_name=public
  36     ${vpg_public_ip}=    Get Server Ip    ${server_list}    ${stack_info}   vpg_name_0    network_name=public
  37     ${vsn_public_ip}=    Get Server Ip    ${server_list}    ${stack_info}   vsn_name_0    network_name=public
  38
  39     Wait For Server    ${vfw_public_ip}
  40     Wait For Server    ${vpg_public_ip}
  41     Wait For Server    ${vsn_public_ip}
  42     Log    Accessed all servers
  43     Wait For Firewall    ${vfw_public_ip}
  44     Wait For Packet Generator    ${vpg_public_ip}
  45     Wait For Packet Sink    ${vsn_public_ip}
  46     Log    All server processes up
  47     ${appc}=    Create Mount Point In APPC    ${vpg_name_0}    ${vpg_public_ip}
  48
  49     # Following hack was implemented because the stack doesn't always come up clean
  50     # It was found that rebooting the servers at this point did not improve the
  51     # chances of the packets flowing to the SNK
  52     #${status}    ${data}=    Run Keyword And Ignore Error    Wait For Packets   ${vpg_public_ip}   ${vpg_unprotected_ip}   ${vsn_protected_ip}   ${vsn_public_ip}
  53     #Return From Keyword if    '${status}' == 'PASS'
  54     #Close All Connections
  55     #Find And Reboot The Server    ${stack_info}    ${server_list}    vfw_name_0
  56     #Find And Reboot The Server    ${stack_info}    ${server_list}    vpg_name_0
  57     #Find And Reboot The Server    ${stack_info}    ${server_list}    vsn_name_0
  58     ## Gives some time for servers to shutdown
  59     #Sleep    10s
  60     #Wait For Server    ${vfw_public_ip}
  61     #Wait For Server    ${vpg_public_ip}
  62     #Wait For Server    ${vsn_public_ip}
  63
  64     Wait For Packets   ${vpg_public_ip}   ${vpg_unprotected_ip}   ${vsn_protected_ip}   ${vsn_public_ip}
  65
  66 Wait For Packets
  67     [Documentation]    Final vfw validation that packets are flowing from the pgn VM  to the snk VM
  68     [Arguments]   ${vpg_public_ip}   ${vpg_unprotected_ip}   ${vsn_protected_ip}   ${vsn_public_ip}
  69     ${resp}=    Enable Stream    ${vpg_public_ip}
  70     Should Be Equal As Strings    ${resp.status_code}    200
  71     ${syslog_message}=    Catenate    UDP: short packet: From ${vpg_unprotected_ip}:.* to ${vsn_protected_ip}:.*
  72     Tail File on Host Until    ${vsn_public_ip}    UDP:    /var/log/syslog    ${syslog_message}    timeout=120s
  73     Disable All Streams    ${vpg_public_ip}
  74
  75
  76 Wait For Firewall
  77     [Documentation]     Wait for the defined firewall processes to come up
  78     [Arguments]    ${ip}
  79     Wait for Process on Host    ./vpp_measurement_reporter    ${ip}
  80     Wait for Process on Host    vpp -c /etc/vpp/startup.conf    ${ip}
  81
  82 Wait For Packet Generator
  83     [Documentation]     Wait for the defined packet generator processes to come up
  84     [Arguments]    ${ip}
  85     Wait for Process on Host    vpp -c /etc/vpp/startup.conf    ${ip}
  86     Wait Until Keyword Succeeds    180s    5s    Tail File on Host Until    ${ip}    Honeycomb    /var/log/honeycomb/honeycomb.log    - Honeycomb initialized   options=-c +0    timeout=120s
  87     Run Keyword And Ignore Error    Wait for Process on Host    run_traffic_fw_demo.sh    ${ip}    timeout=60s
  88     Pkill Process On Host    "/bin/bash ./run_traffic_fw_demo.sh"    ${ip}
  89
  90 Wait For Packet Sink
  91     [Documentation]     Wait for the defined packet sink processes to come up
  92     [Arguments]    ${ip}
  93     Log    noting to check on ${ip}