internal/functions/Get-AzureRmCachedAccessToken.ps1
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function Get-AzureRmCachedAccessToken() { <# .SYNOPSIS Returns the current Access token from the AzureRM Module. You need to login first with Connect-AzureRmAccount .DESCRIPTION Allows easy retrival of you Azure API Access Token / Bearer Token This makes it much easier to use Invoke-RestMethod because you do not need a service principal .EXAMPLE Get-AzureRmCachedAccessToken .NOTES Website: https://gallery.technet.microsoft.com/scriptcenter/Easily-obtain-AccessToken-3ba6e593/view/Discussions#content Copyright: (c) 2018 Stéphane Lapointe License: MIT https://opensource.org/licenses/MIT #> $ErrorActionPreference = 'Stop' if (-not (Get-Module AzureRm.Profile)) { Import-Module AzureRm.Profile } $azureRmProfileModuleVersion = (Get-Module AzureRm.Profile).Version # refactoring performed in AzureRm.Profile v3.0 or later if ($azureRmProfileModuleVersion.Major -ge 3) { $azureRmProfile = [Microsoft.Azure.Commands.Common.Authentication.Abstractions.AzureRmProfileProvider]::Instance.Profile if (-not $azureRmProfile.Accounts.Count) { Write-Error "Ensure you have logged in (Connect-AzureRmAccount) before calling this function." } } else { # AzureRm.Profile < v3.0 $azureRmProfile = [Microsoft.WindowsAzure.Commands.Common.AzureRmProfileProvider]::Instance.Profile if (-not $azureRmProfile.Context.Account.Count) { Write-Error "Ensure you have logged in (Connect-AzureRmAccount) before calling this function." } } $currentAzureContext = Get-AzureRmContext $profileClient = New-Object Microsoft.Azure.Commands.ResourceManager.Common.RMProfileClient($azureRmProfile) Write-Debug ("Getting access token for tenant" + $currentAzureContext.Subscription.TenantId) $token = $profileClient.AcquireAccessToken($currentAzureContext.Subscription.TenantId) $token.AccessToken } |