dsclibrary/STANDALONE_ROOTCA_NOSUBCA.DSC.ps1
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DSC Template Configuration File For use by LabBuilder .Title STANDALONE_ROOTCA_NOSUBCA .Desription Builds a Standalone Root CA with no Sub CAs. .Parameters: CACommonName = 'LABBUILDER.COM Root CA' CADistinguishedNameSuffix = 'DC=LABBUILDER,DC=COM' CRLPublicationURLs = '1:C:\Windows\system32\CertSrv\CertEnroll\%3%8%9.crl\n10:ldap:///CN=%7%8,CN=%2,CN=CDP,CN=Public Key Services,CN=Services,%6%10\n2:http://pki.labbuilder.com/CertEnroll/%3%8%9.crl' CACertPublicationURLs = '1:C:\Windows\system32\CertSrv\CertEnroll\%1_%3%4.crt\n2:ldap:///CN=%7,CN=AIA,CN=Public Key Services,CN=Services,%6%11\n2:http://pki.labbuilder.com/CertEnroll/%1_%3%4.crt' ###################################################################################################> Configuration STANDALONE_ROOTCA_NOSUBCA { Import-DscResource -ModuleName PSDesiredStateConfiguration Import-DscResource -ModuleName ActiveDirectoryCSDsc Node $AllNodes.NodeName { # Assemble the Local Admin Credentials if ($Node.LocalAdminPassword) { $LocalAdminCredential = New-Object ` -TypeName System.Management.Automation.PSCredential ` -ArgumentList ('Administrator', (ConvertTo-SecureString $Node.LocalAdminPassword -AsPlainText -Force)) } # Install the ADCS Certificate Authority WindowsFeature ADCSCA { Name = 'ADCS-Cert-Authority' Ensure = 'Present' } <# Install ADCS Web Enrollment - only required because it creates the CertEnroll virtual folder Which we use to pass certificates to the Issuing/Sub CAs #> WindowsFeature ADCSWebEnrollment { Ensure = 'Present' Name = 'ADCS-Web-Enrollment' DependsOn = '[WindowsFeature]ADCSCA' } WindowsFeature InstallWebMgmtService { Ensure = 'Present' Name = 'Web-Mgmt-Service' DependsOn = '[WindowsFeature]ADCSWebEnrollment' } # Create the CAPolicy.inf file which defines basic properties about the ROOT CA certificate File CAPolicy { Ensure = 'Present' DestinationPath = 'C:\Windows\CAPolicy.inf' Contents = "[Version]`r`n Signature= `"$Windows NT$`"`r`n[Certsrv_Server]`r`n RenewalKeyLength=4096`r`n RenewalValidityPeriod=Years`r`n RenewalValidityPeriodUnits=20`r`n AlternateSignatureAlgorithm=0`r`n HashAlgorithm=RSASHA256`r`n CRLDeltaPeriod=Days`r`n CRLDeltaPeriodUnits=0`r`n[CRLDistributionPoint]`r`n[AuthorityInformationAccess]`r`n" Type = 'File' DependsOn = '[WindowsFeature]ADCSCA' } # Configure the CA as Standalone Root CA ADCSCertificationAuthority ConfigCA { Ensure = 'Present' IsSingleInstance = 'Yes' Credential = $LocalAdminCredential CAType = 'StandaloneRootCA' CACommonName = $Node.CACommonName CADistinguishedNameSuffix = $Node.CADistinguishedNameSuffix ValidityPeriod = 'Years' ValidityPeriodUnits = 20 CryptoProviderName = 'RSA#Microsoft Software Key Storage Provider' HashAlgorithmName = 'SHA256' KeyLength = 4096 DependsOn = '[File]CAPolicy' } # Configure the ADCS Web Enrollment ADCSWebEnrollment ConfigWebEnrollment { Ensure = 'Present' IsSingleInstance = 'Yes' CAConfig = 'CertSrv' Credential = $LocalAdminCredential DependsOn = '[ADCSCertificationAuthority]ConfigCA' } # Set the advanced CA properties Script ADCSAdvConfig { SetScript = { if ($Using:Node.CADistinguishedNameSuffix) { & "$($ENV:SystemRoot)\system32\certutil.exe" -setreg CA\DSConfigDN "CN=Configuration,$($Using:Node.CADistinguishedNameSuffix)" & "$($ENV:SystemRoot)\system32\certutil.exe" -setreg CA\DSDomainDN "$($Using:Node.CADistinguishedNameSuffix)" } if ($Using:Node.CRLPublicationURLs) { & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\CRLPublicationURLs $($Using:Node.CRLPublicationURLs) } if ($Using:Node.CACertPublicationURLs) { & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\CACertPublicationURLs $($Using:Node.CACertPublicationURLs) } if ($Using:Node.CRLPeriodUnits) { & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\CRLPeriodUnits $($Using:Node.CRLPeriodUnits) & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\CRLPeriod "$($Using:Node.CRLPeriod)" } if ($Using:Node.CRLOverlapUnits) { & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\CRLOverlapUnits $($Using:Node.CRLOverlapUnits) & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\CRLOverlapPeriod "$($Using:Node.CRLOverlapPeriod)" } if ($Using:Node.ValidityPeriodUnits) { & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\ValidityPeriodUnits $($Using:Node.ValidityPeriodUnits) & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\ValidityPeriod "$($Using:Node.ValidityPeriod)" } if ($Using:Node.AuditFilter) { & "$($ENV:SystemRoot)\System32\certutil.exe" -setreg CA\AuditFilter $($Using:Node.AuditFilter) } Restart-Service -Name CertSvc New-Item -Path 'c:\windows\setup\scripts\' -ItemType Directory -ErrorAction SilentlyContinue Add-Content -Path 'c:\windows\setup\scripts\certutil.log' -Value 'Certificate Service Restarted ...' } GetScript = { return @{ 'DSConfigDN' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('DSConfigDN'); 'DSDomainDN' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('DSDomainDN'); 'CRLPublicationURLs' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLPublicationURLs'); 'CACertPublicationURLs' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CACertPublicationURLs') 'CRLPeriodUnits' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLPeriodUnits') 'CRLPeriod' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLPeriod') 'CRLOverlapUnits' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLOverlapUnits') 'CRLOverlapPeriod' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLOverlapPeriod') 'ValidityPeriodUnits' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('ValidityPeriodUnits') 'ValidityPeriod' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('ValidityPeriod') 'AuditFilter' = (Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('AuditFilter') } } TestScript = { if (((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('DSConfigDN') -ne "CN=Configuration,$($Using:Node.CADistinguishedNameSuffix)")) { return $false } if (((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('DSDomainDN') -ne "$($Using:Node.CADistinguishedNameSuffix)")) { return $false } if (($Using:Node.CRLPublicationURLs) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLPublicationURLs') -ne $Using:Node.CRLPublicationURLs)) { return $false } if (($Using:Node.CACertPublicationURLs) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CACertPublicationURLs') -ne $Using:Node.CACertPublicationURLs)) { return $false } if (($Using:Node.CRLPeriodUnits) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLPeriodUnits') -ne $Using:Node.CRLPeriodUnits)) { return $false } if (($Using:Node.CRLPeriod) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLPeriod') -ne $Using:Node.CRLPeriod)) { return $false } if (($Using:Node.CRLOverlapUnits) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLOverlapUnits') -ne $Using:Node.CRLOverlapUnits)) { return $false } if (($Using:Node.CRLOverlapPeriod) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('CRLOverlapPeriod') -ne $Using:Node.CRLOverlapPeriod)) { return $false } if (($Using:Node.ValidityPeriodUnits) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('ValidityPeriodUnits') -ne $Using:Node.ValidityPeriodUnits)) { return $false } if (($Using:Node.ValidityPeriod) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('ValidityPeriod') -ne $Using:Node.ValidityPeriod)) { return $false } if (($Using:Node.AuditFilter) -and ((Get-ChildItem 'HKLM:\System\CurrentControlSet\Services\CertSvc\Configuration').GetValue('AuditFilter') -ne $Using:Node.AuditFilter)) { return $false } return $true } DependsOn = '[ADCSWebEnrollment]ConfigWebEnrollment' } } } |