Private/Get-AzLocalPipelineHost.ps1
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function Get-AzLocalPipelineHost { <# .SYNOPSIS Detects which CI/CD host the current process is running on. .DESCRIPTION Inspects well-known CI/CD environment variables to identify the host: - GitHub Actions sets $env:GITHUB_ACTIONS to 'true' on every step. - Azure DevOps sets $env:TF_BUILD to 'True' on every task. - Anything else is treated as 'Local' (laptop / Pester / interactive shell). Used by the pipeline output helpers (Set-AzLocalPipelineOutput, Add-AzLocalPipelineStepSummary, Write-AzLocalPipelineNotice, Write-AzLocalPipelineWarning) to route emissions to the right surface without callers having to branch. Returns 'GitHub', 'AzureDevOps', or 'Local'. Never throws. #> [CmdletBinding()] [OutputType([string])] param() if ($env:GITHUB_ACTIONS -eq 'true') { return 'GitHub' } if ($env:TF_BUILD -and ($env:TF_BUILD -ieq 'true')) { return 'AzureDevOps' } return 'Local' } |