build.ps1 (9 lines of code) (raw):
$tags = @("1803", "1809")
foreach ($tag in $tags) {
docker build `
-t "teamcity-agent:latest-windowsservercore-$tag" `
-f "windowsservercore/$tag/Dockerfile" .
docker build `
-t "teamcity-agent:latest-nanoserver-$tag" `
-f "nanoserver/$tag/Dockerfile" .
}