sourcevip.ps1

Invoke-WebRequest -useb https://github.com/containernetworking/plugins/releases/download/v0.9.1/cni-plugins-windows-amd64-v0.9.1.tgz -OutFile c:\opt\cni\bin\cni-plugins.tgz
    
    
    
    $sourceVipJson = [io.Path]::Combine($Global:BaseDir,  "sourceVip.json")
    $sourceVipRequest = [io.Path]::Combine($Global:BaseDir,  "sourceVipRequest.json")

    $hnsNetwork = Get-HnsNetwork | ? Name -EQ flannel.4096
    $subnet = $hnsNetwork.Subnets[0].AddressPrefix

    $ipamConfig = @"
        {"cniVersion": "0.3.0", "name": "flannel.4096", "ipam":{"type":"host-local","ranges":[[{"subnet":"10.42.2.0/24"}]],"dataDir":"/var/lib/cni/networks"}}
"@
    $ipamConfig | Out-File sourceVipRequest.json

    pushd  
    $env:CNI_COMMAND="ADD"
    $env:CNI_CONTAINERID="dummy"
    $env:CNI_NETNS="dummy"
    $env:CNI_IFNAME="dummy"
    $env:CNI_PATH="c:\opt\cni\bin"
    Get-Content sourceVipRequest.json | .\host-local.exe | Out-File sourceVip.json
    $sourceVipJSONData = Get-Content sourceVip.json | ConvertFrom-Json 

    Remove-Item env:CNI_COMMAND
    Remove-Item env:CNI_CONTAINERID
    Remove-Item env:CNI_NETNS
    Remove-Item env:CNI_IFNAME
    Remove-Item env:CNI_PATH
    popd

    return $sourceVipJSONData.ips[0].address.Split("/")[0]