LabBuilder

1.2.1-preview0001

dsclibrary/STANDALONE_ROOTCA_NOSUBCA.DSC.ps1

<###################################################################################################
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'
        }
    }
}