Public/Get-BuildSecrets.ps1
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function Get-BuildSecrets { <# .SYNOPSIS Gets all secrets currently set in the environment .DESCRIPTION Gets all secrets currently set in the environment. The user has to login to azure first using "az login" Important: The - character will automatically be replaced with the _ character. .PARAMETER KeyVaultName The name of the key vault containing the environment .PARAMETER ShowValue If specified the secret value will be written to the console .PARAMETER SubscriptionID Allows the user to specify a subscription id if required. if not specified, the default subscription will be used. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true, Position = 1)] [String[]]$KeyVaultName, [Parameter(Mandatory = $false)] [String]$SecretName, [Parameter(Mandatory=$false)] [Alias('s')] [Switch]$ShowValue, [Parameter(Mandatory = $false)] [String]$SubscriptionID ) # Select the appropriate subscription if ($SubscriptionID) { Invoke-Azcli -Arguments "account set -s $SubscriptionID" } $Results = Invoke-Azcli -Arguments "account show" if ($Results.state -ne 'Enabled') { throw "You must login and select a subscription" } foreach ($Name in $KeyVaultName) { $Results = Invoke-Azcli -Arguments "keyvault show --name $Name" if ($Results.name -ne $Name) { throw "Key vault [$name] does not exists." } Write-Verbose "Getting Secrets from Vault [$Name]" $QueryString = "keyvault secret list --vault-name $Name" if ($SecretName) { # We replace all underscores with a dash... just in case somebody wants to reference the variable name rather than the secret name... $QueryString += ' --query "[?contains(id, `{0}`)]"' -f $($SecretName.Replace('_','-')) } $Results = Invoke-Azcli -Arguments $QueryString if ($Results.Count -lt 1) { Write-Verbose "No secrets found in vault [$Name]" } $Secrets = @() foreach ($Result in $Results) { $Secrets += Split-Path $Result.id -Leaf } foreach ($Secret in $Secrets) { # Replace - with _ $Secret = $($Secret.Replace('-','_')) $var = Get-Item -Path Env:$Secret -ErrorAction SilentlyContinue if ($var) { if ($ShowValue) { # Set Environment Variable Get-Item -Path Env:$Secret } else { Write-Output $Secret } } else { Write-Output "Could not find secret [$Secret] in current environment" } } } } |