build.ps1

[cmdletbinding()]
param()

function InternalGet-ScriptDirectory{
    split-path (((Get-Variable MyInvocation -Scope 1).Value).MyCommand.Path)
}
$scriptDir = ((InternalGet-ScriptDirectory) + "\")

$global:publishsettings = New-Object -TypeName psobject -Property @{
    MinGeoffreyModuleVersion = '0.0.10.1'
    PubSamplesRoot = [System.IO.DirectoryInfo](Join-Path $scriptDir 'publish-samples')
    NumIterations = 10
    AzureSiteName = 'sayedpubdemo01'
}

function Ensure-GeoffreyLoaded{
    [cmdletbinding()]
    param(
        [string]$minGeoffreyModuleVersion = $global:publishsettings.MinGeoffreyModuleVersion
    )
    process{
        # see if nuget-powershell is available and load if not
        $geoffreyloaded = $false
        if((get-command Invoke-Geoffrey -ErrorAction SilentlyContinue)){
            if($env:GeoffreySkipReload -eq $true){
                $geoffreyloaded = $true
            }
            else{
                # check the module to ensure we have the correct version
                $currentversion = (Get-Module -Name geoffrey).Version
                if( ($currentversion -ne $null) -and ($currentversion.CompareTo([version]::Parse($minGeoffreyModuleVersion)) -ge 0 )){
                    $geoffreyloaded = $true
                }
            }
        }

        if(!$geoffreyloaded){
            (new-object Net.WebClient).DownloadString('https://raw.githubusercontent.com/geoffrey-ps/geoffrey/master/getgeoffrey.ps1') | Invoke-Expression
        }

        # verify it was loaded
        if(-not (get-command Invoke-Geoffrey -ErrorAction SilentlyContinue)){
            throw ('Unable to load geoffrey, unknown error')
        }
    }
}

Ensure-GeoffreyLoaded

Invoke-Geoffrey -scriptPath (Join-Path $scriptDir 'gfile.ps1') -taskName default