AutoInstallAndRegisterVSTSAgent2017.ps1

AutoInstallAndRegisterVSTSAgent2017.ps1

$VSTSAgentFileName="vsts-agent-win7-x64-2.105.7.zip"
$VSTSAgentDownloadUrl="http://yourvstsagentdownloadserver/" + $VSTSAgentFileName
$TempFolder="c:/Temp/"
$VSTSAgentDownloadPath=$TempFolder + $VSTSAgentFileName
$VSTSAgentFolder="c:/vsts_agent"
$TFSServerUrl="http://yourtfsserver:8080/tfs"

function Download-VSTSAgent{
    Write-Host("Downloading: " + $VSTSAgentDownloadUrl)
    Write-Host("To: " + $VSTSAgentDownloadPath)
    $WebClient = new-object System.Net.WebClient
    $WebClient.DownloadFile($VSTSAgentDownloadUrl, $VSTSAgentDownloadPath)
}

function Unzip-VSTSAgent{
    Write-Host("Unzipping: " + $VSTSAgentDownloadPath)
    Write-Host("To: " + $VSTSAgentFolder)
    Add-Type -assembly "system.io.compression.filesystem"
    [io.compression.zipfile]::ExtractToDirectory($VSTSAgentDownloadPath, $VSTSAgentFolder)
}

function Register-VSTSAgent{
    cd $VSTSAgentFolder
    & .\config.cmd --unattended --auth Negotiate --username yourdomain\yourusername --password yourpw --url $TFSServerUrl --pool yourpool
}

Download-VSTSAgent
Unzip-VSTSAgent
Register-VSTSAgent

As seen at http://stackoverflow.com/questions/42816956/ephemeral-tfs-build-agent-setup