functions/azure/Connect-Azure.ps1
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# <copyright file="Connect-Azure.ps1" company="Endjin Limited"> # Copyright (c) Endjin Limited. All rights reserved. # </copyright> <# .SYNOPSIS Authenticates the current session to Azure via both Az PowerShell and the AzureCLI. .DESCRIPTION To help safeguard against running automation scripts against the incorrect Azure Tenant or Subscription this module requires an explicit connection to be setup. This function uses the provided details to ensure an authenticated session for both the Az PowerShell Cmdlets and the AzureCLI exists for the specified Tenant/Subscription. The function attempts to detect when running interactively to enable a manual login if not already authenticated. NOTE: It is intended that other functions within this module that use either of these 2 tools must validate that a connection has been setup. .PARAMETER SubscriptionId The Azure Subscription that is the default target for any Azure operations. .PARAMETER AadTenantId The Azure Tenant that the Subscription belongs to. .PARAMETER SkipAzPowerShell When true, a connection to Azure via the Az PowerShell cmdlets will not be initialised. .PARAMETER SkipAzureCli When true, a connection to Azure via the AzureCLI will not be initialised. #> function Connect-Azure { [CmdletBinding()] param ( [Parameter(Mandatory=$true)] $SubscriptionId, [Parameter(Mandatory=$true)] $AadTenantId, [switch] $SkipAzPowerShell, [switch] $SkipAzureCli ) # NOTE: This function is exempt from the test requiring consumers of AzPowerShell to call _EnsureAzureConnection $script:moduleContext.SubscriptionId = $SubscriptionId $script:moduleContext.AadTenantId = $AadTenantId # Attempt to detect if we're running interactively $isInteractive = [Environment]::UserInteractive -and !(Test-Path env:\SYSTEM_TEAMFOUNDATIONSERVERURI) if (-not $SkipAzPowerShell) { Write-Host "Validating Az PowerShell connection" if (!(Get-AzContext) -and $isInteractive) { Write-Host "Not currently logged-in to Az PowerShell - triggering manual login" Connect-AzAccount -SubscriptionId $SubscriptionId -TenantId $AadTenantId | Out-Null } if (!(_ValidateAzureConnectionDetails -SubscriptionId $SubscriptionId -AadTenantId $AadTenantId -AzPowerShell)) { Write-Error "The current Az PowerShell connection context does not match the specified details" } else { $script:moduleContext.AzPowerShell.Connected = $true } } if (-not $SkipAzureCli) { Write-Host "Validating AzureCLI connection" Assert-AzCliLogin -SubscriptionId $SubscriptionId -AadTenantId $AadTenantId | Out-Null if (!(_ValidateAzureConnectionDetails -SubscriptionId $SubscriptionId -AadTenantId $AadTenantId -AzureCli)) { Write-Error "The current AzureCLI connection context does not match the specified details." } else { $script:moduleContext.AzureCli.Connected = $true } } } |