Private/Push-LetsEncryptChallengeToRoute53.ps1
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<#
.NOTES Author: Robert D. Biddle https://github.com/RobBiddle https://github.com/RobBiddle/ACMESharpRoute53Automation ACMESharpRoute53Automation Copyright (C) 2017 Robert D. Biddle This program comes with ABSOLUTELY NO WARRANTY; for details type `"help Get-NewLetsEncryptCertificate -full`". This is free software, and you are welcome to redistribute it under certain conditions; for details type `"help Get-NewLetsEncryptCertificate -full`". This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <http://www.gnu.org/philosophy/why-not-lgpl.html>. #> function Push-LetsEncryptChallengeToRoute53 { [CmdletBinding(DefaultParameterSetName = "Set1", SupportsShouldProcess = $false, PositionalBinding = $true, HelpUri = 'http://www.microsoft.com/', ConfirmImpact = 'Medium')] [Alias()] [OutputType([System.Management.Automation.PSCustomObject])] Param ( # InputObject should be output from Register-LetsEncryptCertificateRequest [Parameter(Mandatory = $true, Position = 0, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $false, ValueFromRemainingArguments = $false)] [Parameter(ParameterSetName = "Set1")] [ValidateNotNullOrEmpty()] [System.Object[]] $InputObject ) begin { # Verify ACMESharp & AWSPowerShell modules are installed if (!(Get-Module -ListAvailable ACMESharp)) { Throw "ACMESharp PowerShell Module is required and was not found" } if (!(Get-Module -ListAvailable AWSPowerShell)) { Throw "AWSPowerShell PowerShell Module is required and was not found" } if (!(Get-Module ACMESharp)) { Import-Module ACMESharp -ErrorAction SilentlyContinue } if (!(Get-Module AWSPowerShell)) { Import-Module AWSPowerShell -ErrorAction SilentlyContinue } Function Update-R53ResourceRecordSet { param( [Parameter(Mandatory = $True)][String]$Value, [Parameter(Mandatory = $True)][ValidateSet("CNAME", "A", "AAAA", "MX", "TXT", "PTR", "SRV", "SPF", "NS", "SOA")]$Type, [Parameter(Mandatory = $True)]$RecordName, [Parameter(Mandatory = $True)]$TTL, [Parameter(Mandatory = $True)]$ZoneName, [Parameter(Mandatory = $False)]$Comment ) $ZoneEntry = (Get-R53HostedZones) | Where-Object {$_.Name -eq "$($ZoneName)."} If ($ZoneEntry) { $CreateRecord = New-Object Amazon.Route53.Model.Change $CreateRecord.Action = "UPSERT" $CreateRecord.ResourceRecordSet = New-Object Amazon.Route53.Model.ResourceRecordSet $CreateRecord.ResourceRecordSet.Name = "$RecordName.$ZoneName" $CreateRecord.ResourceRecordSet.Type = $Type $CreateRecord.ResourceRecordSet.TTL = $TTL $CreateRecord.ResourceRecordSet.ResourceRecords.Add(@{Value = if ( $Type -eq "TXT" ) { """$Value""" } else { $Value } } ) Edit-R53ResourceRecordSet -ProfileName $ProfileName -HostedZoneId $ZoneEntry.Id -ChangeBatch_Change $CreateRecord -ChangeBatch_Comment $Comment } Else { Write-Warning "Zone name '$ZoneName' not found" Write-Warning "This Cmdlet expects to be run on an EC2 Instance with an IAM Policy allowing Route53 updates" } } } process { # Adding Route53 Resource Records $InputObject | ForEach-Object { # Set Route53 DNS Record for Challenge verification Update-R53ResourceRecordSet -RecordName $_.ChallengeRecordHost -Type "TXT" -value $_.ChallengeRecordValue -TTL 60 -ZoneName $_.ChallengeRecordZone } } end { } } |