Azure DevOps Agent Start Script - Pwsh
Inspiration taken from Microsoft.
Check out repo in how to use these
if (-not (Test-Path Env:AZP_URL)) {
Write-Error "error: missing AZP_URL environment variable"
exit 1
}
if (-not (Test-Path Env:AZP_TOKEN_FILE)) {
if (-not (Test-Path Env:AZP_TOKEN)) {
Write-Error "error: missing AZP_TOKEN environment variable"
exit 1
}
$Env:AZP_TOKEN_FILE = "\azp\.token"
$Env:AZP_TOKEN | Out-File -FilePath $Env:AZP_TOKEN_FILE
}
$AZP_AGENT_NAME = "azdo-win-agent-$(Get-Date -Format 'ddMMyyyy')-$(Get-Random)"
Remove-Item Env:AZP_TOKEN
if ($Env:AZP_WORK -and -not (Test-Path Env:AZP_WORK)) {
New-Item $Env:AZP_WORK -ItemType directory | Out-Null
}
New-Item "\azp\agent" -ItemType directory | Out-Null
# Let the agent ignore the token env variables
$Env:VSO_AGENT_IGNORE = "AZP_TOKEN,AZP_TOKEN_FILE"
Set-Location agent
Write-Host "1. Determining matching Azure Pipelines agent..." -ForegroundColor Cyan
$base64AuthInfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(":$(Get-Content ${Env:AZP_TOKEN_FILE})"))
$package = Invoke-RestMethod -Headers @{Authorization=("Basic $base64AuthInfo")} "$(${Env:AZP_URL})/_apis/distributedtask/packages/agent?platform=win-x64&`$top=1"
$packageUrl = $package[0].Value.downloadUrl
Write-Host $packageUrl
Write-Host "2. Downloading and installing Azure Pipelines agent..." -ForegroundColor Cyan
$wc = New-Object System.Net.WebClient
$wc.DownloadFile($packageUrl, "$(Get-Location)\agent.zip")
Expand-Archive -Path "agent.zip" -DestinationPath "\azp\agent"
try
{
Write-Host "3. Configuring Azure Pipelines agent..." -ForegroundColor Cyan
.\config.cmd --unattended `
--agent $AZP_AGENT_NAME `
--url "$(${Env:AZP_URL})" `
--auth PAT `
--token "$(Get-Content ${Env:AZP_TOKEN_FILE})" `
--pool "$(if (Test-Path Env:AZP_POOL) { ${Env:AZP_POOL} } else { 'Default' })" `
--work "$(if (Test-Path Env:AZP_WORK) { ${Env:AZP_WORK} } else { '_work' })" `
--replace
Write-Host "4. Running Azure Pipelines agent..." -ForegroundColor Cyan
.\run.cmd
}
finally
{
Write-Host "Cleanup. Removing Azure Pipelines agent..." -ForegroundColor Cyan
.\config.cmd remove --unattended `
--auth PAT `
--token "$(Get-Content ${Env:AZP_TOKEN_FILE})"
}
Source: docs/quickstart/utils/azdo-agent-script-pwsh.md