Public/Set-PAOrder.ps1
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function Set-PAOrder { [CmdletBinding(SupportsShouldProcess)] param( [Parameter(Position=0,ValueFromPipeline,ValueFromPipelineByPropertyName)] [string]$MainDomain, [switch]$RevokeCert, [switch]$NoSwitch, [switch]$Force ) Begin { # Make sure we have an account configured if (!(Get-PAAccount)) { throw "No ACME account configured. Run Set-PAAccount or New-PAAccount first." } } Process { # throw an error if there's no current order and no MainDomain # passed in if (!$script:Order -and !$MainDomain) { throw "No ACME order configured. Run New-PAOrder or specify a MainDomain." } # There are 3 types of calls the user might be making here. # - order switch # - order switch and revocation # - revocation only (possibly bulk via pipeline) # The default is to switch orders. So we have a -NoSwitch parameter to # indicate a non-switching revocation. But there's a chance they could forget # to use it for a bulk update. For now, we'll just let it happen and switch # to whatever order came through the pipeline last. if ($NoSwitch -and $MainDomain) { # This is a non-switching revocation, so grab a cached reference to the # order specified $order = Get-PAOrder $MainDomain if ($null -eq $order) { Write-Warning "Specified order for $MainDomain was not found. No changes made." return } } elseif (!$script:Order -or ($MainDomain -and ($MainDomain -ne $script:Order.MainDomain))) { # This is a definite order switch # refresh the cached copy Update-PAOrder $MainDomain Write-Debug "Switching to order $MainDomain" # save it as current $MainDomain | Out-File (Join-Path $script:AcctFolder 'current-order.txt') -Force -EA Stop # reload the cache from disk Import-PAConfig 'Order' # grab a local reference to the newly current order $order = $script:Order } else { # This is effectively a non-switching revocation because they didn't # specify a MainDomain. So just use the current order. $order = $script:Order } # revoke if necessary if ($RevokeCert) { # make sure the order has a cert to revoke and that it's not already expired if (-not $order.CertExpires) { Write-Warning "Unable to revoke certificate for $($order.MainDomain). No cert found to revoke." return } if ((Get-DateTimeOffsetNow) -ge ([DateTimeOffset]::Parse($order.CertExpires))) { Write-Warning "Unable to revoke certificate for $($order.MainDomain). Cert already expired." return } # make sure the cert file actually exists $certFile = Join-Path (Join-Path $script:AcctFolder $order.MainDomain.Replace('*','!')) 'cert.cer' if (!(Test-Path $certFile -PathType Leaf)) { Write-Warning "Unable to revoke certificate. $certFile not found." return } # confirm revocation unless -Force was used if (!$Force) { if (!$PSCmdlet.ShouldContinue("Are you sure you wish to revoke $($order.MainDomain)?", "Revoking a certificate is irreversible and will immediately break any services using it.")) { Write-Verbose "Revocation aborted for $($order.MainDomain)." return } } Write-Verbose "Revoking certificate $($order.MainDomain)." # grab the cert file contents, strip the headers, and join the lines $certStart = -1; $certEnd = -1; $certLines = Get-Content $certFile for ($i=0; $i -lt $certLines.Count; $i++) { if ($certLines[$i] -eq '-----BEGIN CERTIFICATE-----') { $certStart = $i + 1 } elseif ($certLines[$i] -eq '-----END CERTIFICATE-----') { $certEnd = $i - 1 break } } if ($certStart -lt 0 -or $certEnd -lt 0) { throw "Malformed certificate file. $certFile" } $certStr = $certLines[$certStart..$certEnd] -join '' | ConvertTo-Base64Url -FromBase64 # build the header $header = @{ alg = $acct.alg; kid = $acct.location; nonce = $script:Dir.nonce; url = $script:Dir.revokeCert; } $payloadJson = "{`"certificate`":`"$certStr`"}" # send the request try { $response = Invoke-ACME $header $payloadJson $acct -EA Stop } catch { throw } Write-Debug "Response: $($response.Content)" # refresh the order Update-PAOrder $order.MainDomain } } <# .SYNOPSIS Set the current ACME order. .DESCRIPTION Switch between ACME orders on an account and/or revoke an order's certificate. Revoked certificate orders are not deleted and can be re-requested Submit-Renewal or New-PACertificate. .PARAMETER MainDomain The primary domain for the order. For a SAN order, this was the first domain in the list when creating the order. .PARAMETER RevokeCert If specified, a request will be sent to the associated ACME server to revoke the certificate on this order. Clients may wish to do this if the certificate is decommissioned or the private key has been compromised. A warning will be displayed if the order is not currently valid or the existing certificate file can't be found. .PARAMETER NoSwitch If specified, the currently selected order will not change. Useful primarily for bulk certificate revocation. This switch is ignored if no MainDomain is specified. .PARAMETER Force If specified, confirmation prompts for certificate revocation will be skipped. .EXAMPLE Set-PAOrder site1.example.com Switch to the specified domain's order. .EXAMPLE Set-PAORder -RevokeCert Revoke the current order's certificate. .LINK Project: https://github.com/rmbolger/Posh-ACME .LINK Get-PAOrder .LINK New-PAOrder #> } |