Scripts/VirtualIP/New-CohesityVirtualIP.ps1

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function New-CohesityVirtualIP {
    <#
        .SYNOPSIS
        Creates new virtual IP(s).
        .DESCRIPTION
        The New-CohesityVirtualIP function is used to create virtual IP(s).
        .NOTES
        Published by Cohesity
        .LINK
        https://cohesity.github.io/cohesity-powershell-module/#/README
        .EXAMPLE
        New-CohesityVirtualIP -InterfaceGroupName "intf_group2" -VlanId 11 -VirtualIPs "1.3.4.14", "1.3.4.15"
    #>

    [CmdletBinding()]
    Param(
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [string]$InterfaceGroupName,
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [string]$VlanId,
        [Parameter(Mandatory = $true)]
        [ValidateNotNullOrEmpty()]
        [string[]]$VirtualIPs
    )

    Begin {
        if (-not (Test-Path -Path "$HOME/.cohesity")) {
            throw "Failed to authenticate. Please connect to the Cohesity Cluster using 'Connect-CohesityCluster'"
        }
        $cohesitySession = Get-Content -Path $HOME/.cohesity | ConvertFrom-Json
        $cohesityCluster = $cohesitySession.ClusterUri
        $cohesityToken = $cohesitySession.Accesstoken.Accesstoken
    }

    Process {
        # Please see the documentation how to construct the below attribute
        $virtualInterfaceGroupName = $InterfaceGroupName + "." + $VlanId
        $vlanObject = Get-CohesityVlan | Where-Object { $_.id -eq $VlanId -and $_.ifaceGroupName -eq $virtualInterfaceGroupName}
        if ($null -eq $vlanObject) {
            Write-Host "VLAN id '$VlanId' on interface group '$InterfaceGroupName' does not exists"
            return
        }
        $cohesityClusterURL = $cohesityCluster + '/irisservices/api/v1/public/vlans/' + $vlanObject.id
        $cohesityHeaders = @{'Authorization' = 'Bearer ' + $cohesityToken }
        if ($vlanObject.ips) {
            $VirtualIPs += $vlanObject.ips
        }
        $payload = @{
            addToClusterPartition = $true
            id                    = $vlanObject.id
            gateway               = $vlanObject.gateway
            subnet                = @{
                ip          = $vlanObject.subnet.ip
                netmaskBits = $vlanObject.subnet.netmaskBits
            }
            ifaceGroupName        = $vlanObject.ifaceGroupName
            ips                   = $VirtualIPs
            vlanName              = $vlanObject.vlanName
            hostname              = $vlanObject.hostname
        }
        $payloadJson = $payload | ConvertTo-Json -Depth 100
        $resp = Invoke-RestApi -Method Put -Uri $cohesityClusterURL -Headers $cohesityHeaders -Body $payloadJson
        if ($resp) {
            $resp
        }
        else {
            $errorMsg = "Virtual IP : Failed to create"
            Write-Host $errorMsg
            CSLog -Message $errorMsg
        }
    }

    End {
    }
}