*** Settings ***
Documentation     This suite is a common keywordis file for genius project.
Library           OperatingSystem
Library           RequestsLibrary
Library           SSHLibrary
Resource          ../../variables/Variables.robot

*** Variables ***

*** Keywords ***
Create Vteps
    [Arguments]    ${TOOLS_SYSTEM_IP}    ${TOOLS_SYSTEM_2_IP}    ${vlan}    ${gateway-ip}
    [Documentation]    This keyword creates VTEPs between ${TOOLS_SYSTEM_IP} and ${TOOLS_SYSTEM_2_IP}
    ${body}    OperatingSystem.Get File    ${genius_config_dir}/Itm_creation_no_vlan.json
    ${substr}    Should Match Regexp    ${TOOLS_SYSTEM_IP}    [0-9]\{1,3}\.[0-9]\{1,3}\.[0-9]\{1,3}\.
    ${subnet}    Catenate    ${substr}0
    Log    ${subnet}
    Set Global Variable    ${subnet}
    ${vlan}=    Set Variable    ${vlan}
    ${gateway-ip}=    Set Variable    ${gateway-ip}
    ${body}    Set Json    ${TOOLS_SYSTEM_IP}    ${TOOLS_SYSTEM_2_IP}    ${vlan}    ${gateway-ip}    ${subnet}
    ${vtep_body}    Set Variable    ${body}
    Set Global Variable    ${vtep_body}
    ${resp}    RequestsLibrary.Post Request    session    ${CONFIG_API}/itm:transport-zones/    data=${body}
    Log    ${resp.status_code}
    should be equal as strings    ${resp.status_code}    204

Set Json
    [Arguments]    ${TOOLS_SYSTEM_IP}    ${TOOLS_SYSTEM_2_IP}    ${vlan}    ${gateway-ip}    ${subnet}
    [Documentation]    Sets Json with the values passed for it.
    ${body}    OperatingSystem.Get File    ${genius_config_dir}/Itm_creation_no_vlan.json
    ${body}    replace string    ${body}    1.1.1.1    ${subnet}
    ${body}    replace string    ${body}    "dpn-id": 101    "dpn-id": ${Dpn_id_1}
    ${body}    replace string    ${body}    "dpn-id": 102    "dpn-id": ${Dpn_id_2}
    ${body}    replace string    ${body}    "ip-address": "2.2.2.2"    "ip-address": "${TOOLS_SYSTEM_IP}"
    ${body}    replace string    ${body}    "ip-address": "3.3.3.3"    "ip-address": "${TOOLS_SYSTEM_2_IP}"
    ${body}    replace string    ${body}    "vlan-id": 0    "vlan-id": ${vlan}
    ${body}    replace string    ${body}    "gateway-ip": "0.0.0.0"    "gateway-ip": "${gateway-ip}"
    Log    ${body}
    [Return]    ${body}    # returns complete json that has been updated

Get Dpn Ids
    [Arguments]    ${connection_id}
    [Documentation]    This keyword gets the DPN id of the switch after configuring bridges on it.It returns the captured DPN id.
    Switch connection    ${connection_id}
    ${cmd}    set Variable    sudo ovs-vsctl show | grep Bridge | awk -F "\\"" '{print $2}'
    ${Bridgename1}    Execute command    ${cmd}
    log    ${Bridgename1}
    ${output1}    Execute command    sudo ovs-ofctl show -O Openflow13 ${Bridgename1} | head -1 | awk -F "dpid:" '{ print $2 }'
    log    ${output1}
    # "echo \$\(\(16\#${output1}\)\) command below converts ovs dpnid (i.e., output1) from hexadecimal to decimal."
    ${Dpn_id}    Execute command    echo \$\(\(16\#${output1}\)\)
    log    ${Dpn_id}
    [Return]    ${Dpn_id}

Delete All Sessions
    [Documentation]    This will delete vtep.
    ${resp}    RequestsLibrary.Delete Request    session    ${CONFIG_API}/itm:transport-zones/    data=${vtep_body}
    Log    ${resp.status_code}
    Should Be Equal As Strings    ${resp.status_code}    200
    Log    "Before disconnecting CSS with controller"
    ${output}=    Issue Command On Karaf Console    ${TEP_SHOW}
    Log    ${output}
    ${output}=    Issue Command On Karaf Console    ${TEP_SHOW_STATE}
    Log    ${output}