$ErrorActionPreference = "Stop"
$runner = "C:\gitea-runner\act_runner.exe"
$config = if ($env:CONFIG_FILE) { $env:CONFIG_FILE } else { "C:\runner-data\config.yaml" }
$runnerFile = if ($env:GITEA_RUNNER_FILE) { $env:GITEA_RUNNER_FILE } else { "C:\runner-data\.runner" }

if (-not (Test-Path -Path $runnerFile) -and $env:GITEA_INSTANCE_URL -and $env:GITEA_RUNNER_REGISTRATION_TOKEN) {
  $labels = if ($env:GITEA_RUNNER_LABELS) { $env:GITEA_RUNNER_LABELS } else { "windows:host" }
  $name = if ($env:GITEA_RUNNER_NAME) { $env:GITEA_RUNNER_NAME } else { $env:COMPUTERNAME }

  & $runner register --no-interactive --instance $env:GITEA_INSTANCE_URL --token $env:GITEA_RUNNER_REGISTRATION_TOKEN --name $name --labels $labels --config $config
  if ($LASTEXITCODE -ne 0) {
    exit $LASTEXITCODE
  }
}

& $runner daemon --config $config
exit $LASTEXITCODE