vmAutomate

<# Workflow
-- Change Me --
Author: Chris Marasco
Date: 12/08/14
#>
##Accept a single paramater for a list
Param(
[Parameter(Mandatory=$true,Position=1)]
[string]$listPath,
[Parameter(Mandatory=$true,Position=2)]
[String]$viserver
)
## Enable Install of AD
Import-Module ServerManager

## Install AD module, Import
try{
    Add-WindowsFeature RSAT-AD-PowerShell
}catch{
    Write-Host -foregroundcolor "yellow" "RSAT-AD-PowerShell Module already added"
}
Import-Module ActiveDirectory

##REMOVE ME
CLS
##REMOVE ME

if( Test-Path($listPath)){
    Import-CSV $listPath | % {

        ## Machine variables
        $strNewVMName = $_.name
        $ip = $_.ip
        $gw = $_.gw
        $vlan = $_.vlan
        $rp = $_.rp
        $cluster = $_.cluster
        $strTemplate = [string]$_.Template
        $dns1 = $_.dns1
        $dns2 = $_.dns2
        $cfg  = $_.cfg
        $ds = $_.ds
        $nm = $_.nm

        #Validation Check Var
        $valid = $true

        ##Validation
        Write-Host "`n******************    [STARTED]   Checking validity of:  $strNewVMName    [STARTED]   ******************"
        ##Check if IP is in use or not [DNS]
        try{
            ([System.Net.Dns]::GetHostEntry($ip).AddressList[0].IPAddressToString)
            Write-host -foregroundcolor "red" "Address:  $ip in use, please fix."
        }catch{
            Write-Host -foregroundcolor "green" "Address:  $ip not in use, proceed"
            $valid = $false
        }

        ##Check Gateway
        if(Test-Connection -ComputerName $gw -quiet){
            Write-Host -foregroundcolor "green" "Network connectivity passed for: $gw"
        }else{
            Write-Host -foregroundcolor "red" "Gateway:  $gw failed for $strNewVMName"
            $valid = $false
        }

        ##Check Primary DNS
        if(Test-Connection -ComputerName $dns1 -quiet){
            Write-Host -foregroundcolor "green" "Network connectivity passed for: $dns1"
        }else{
            Write-Host -foregroundcolor "red" "Primary DNS:  $dns1 failed for $strNewVMName"
            $valid = $false
        }

        ##Check Secondary DNS
        if(Test-Connection -ComputerName $dns2 -quiet){
            Write-Host -foregroundcolor "green" "Network connectivity passed for: $dns2"
        }else{
            Write-Host -foregroundcolor "red" "Secondary DNS:  $dns2 failed for $strNewVMName"
            $valid = $false
        }


        ## VMware
        try{
            # Adds the base cmdlets
            try{
                Add-PSSnapin VMware.VimAutomation.Core
            }catch{
                Write-Host -ForegroundColor "yellow" "PS Snapin installed already"
            }
            if(!(Connect-VIServer $viserver)){Connect-VIServer $viserver}
            $hosts = Get-VMHost

            ##Validate VLAN [vSphere Power CLI]
            try{
                $hosts | Get-VirtualPortGroup | ? {$_.Name -eq $vlan}
                Write-Host -foregroundcolor "green" "VLAN:  $vlan is valid"
            }catch{
                Write-Host -foregroundcolor "red" "VLAN:  $vlan is invalid"
                $valid = $false
            }

            ##Validate Resource Pool [vSphere Power CLI]
            try{
                Get-ResourcePool $rp
                Write-Host -foregroundcolor "green"  "Recource pool:  $rp is valid"
            }catch{
                Write-Host -foregroundcolor "red"   "Resource pool:  $rp is invalid"
                $valid = $false
            }

            ##Validate Cluster [vSphere Power CLI]
            try{
                Get-Cluster $cluster
                Write-Host -foregroundcolor "green"  "Application Cluster:  $cluster is valid"
            }catch{
                Write-Host -foregroundcolor "red"  "Application Cluster:  $cluster is invalid"
                $valid = $false
            }

            ##Validate Template [vSphere Power CLI]
            try{
                Get-Template $strTemplate
                Write-Host -foregroundcolor "green"  "Template:  $strTemplate is valid"
            }catch{
                Write-Host -foregroundcolor "red"  "Template:  $strTemplate is invalid"
                $valid = $false
            }

            ##Validate config [vSphere Power CLI]
            try{
                Get-OSCustomizationSpec $cfg
                Write-Host -foregroundcolor "green"  "Guest OS Config File:  $cfg is valid"
            }catch{
                Write-Host -foregroundcolor "red"  "Guest OS Config File:  $cfg is invalid"
                $valid = $false
            }

            ##Validate Datastore
            try{
                Get-DataStoreCluster -Name $ds
                Write-Host -foregroundcolor "green"  "Datastore:  $ds is valid"
            }catch{
                Write-Host -foregroundcolor "red"  "Datastore:  $ds is invalid"
                $valid = $false
            }

            ##Create VM
            if($valid){
                Write-Host "******************  [COMPLETE]  Checking validity of:  $strNewVMName    [COMPLETE]  ******************`n"
                Write-Host "******************  [STARTING]  Creating VM $strNewVMName   [STARTING]  ******************`n"
                ## Create VM
                try{
                    #$spec = Get-OSCustomizationSpec $cfg | Get-OSCustomizationNicMapping | Set-OSCustomizationNicMapping -IpMode UseStaticIp  -IpAddress $ip -SubnetMask $nm -DefaultGateway $gw -Dns $dns1,$dns2
                    #New-VM -Name $strNewVMName -Template $strTemplate -Datastore $ds -VMHost $vmhost | Set-VM -OSCustomizationSpec $cfg -Confirm:$$false
                    #Get-VM $strNewVMName | get-networkadapter | set-networkadapter -NetworkName $vlan -Confirm:$$false
                    #Move-VM -vm $strNewVMName -Destination $rp
                }catch{
                    Write-Host -foregroundcolor "red" "Error creating VM, please see messages above"
                }

                Write-Host "******************  [FINSISHED]  Creating VM $strNewVMName  [FINSISHED] ******************`n"
            }else{
                Write-Host "******************  [COMPLETE]  Checking validity of:  $strNewVMName    [COMPLETE]  ******************`n"
                Write-Host "Unable to create VM $strNewVMName, please check the error messages above"
            }

        }catch{
            Write-Host -foregroundcolor "red"  "Error with vCenter Connection $viserver"
        }
    }
}else{
    Write-Host "Please enter a valid path"
}