functions/Get-DbaDbCertificate.ps1
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function Get-DbaDbCertificate { <# .SYNOPSIS Gets database certificates .DESCRIPTION Gets database certificates .PARAMETER SqlInstance The target SQL Server instance .PARAMETER SqlCredential Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential). Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory - Integrated are all supported. For MFA support, please use Connect-DbaInstance. .PARAMETER Database Get certificate from specific database .PARAMETER ExcludeDatabase Database(s) to ignore when retrieving certificates .PARAMETER InputObject Enables piping from Get-DbaDatabase .PARAMETER Certificate Get specific certificate by name .PARAMETER Certificate Get specific certificate by subject .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .NOTES Tags: Certificate Author: Chrissy LeMaire (@cl), netnerds.net Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .EXAMPLE PS C:\> Get-DbaDbCertificate -SqlInstance sql2016 Gets all certificates .EXAMPLE PS C:\> Get-DbaDbCertificate -SqlInstance Server1 -Database db1 Gets the certificate for the db1 database .EXAMPLE PS C:\> Get-DbaDbCertificate -SqlInstance Server1 -Database db1 -Certificate cert1 Gets the cert1 certificate within the db1 database .EXAMPLE PS C:\> Get-DbaDbCertificate -SqlInstance Server1 -Database db1 -Subject 'Availability Group Cert' Gets the certificate within the db1 database that has the subject 'Availability Group Cert' #> [CmdletBinding()] param ( [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [string[]]$Database, [string[]]$ExcludeDatabase, [object[]]$Certificate, # sometimes it's text, other times cert [string[]]$Subject, [parameter(ValueFromPipeline)] [Microsoft.SqlServer.Management.Smo.Database[]]$InputObject, [switch]$EnableException ) process { if ($SqlInstance) { $InputObject += Get-DbaDatabase -SqlInstance $SqlInstance -SqlCredential $SqlCredential -Database $Database -ExcludeDatabase $ExcludeDatabase } foreach ($db in $InputObject) { if (!$db.IsAccessible) { Write-Message -Level Warning -Message "$db is not accessible, skipping" continue } $certs = $db.Certificates if ($null -eq $certs) { Write-Message -Message "No certificate exists in the $db database on $instance" -Target $db -Level Verbose continue } if ($Certificate) { $certs = $certs | Where-Object Name -in $Certificate } if ($Subject) { $certs = $certs | Where-Object Subject -in $Subject } foreach ($cert in $certs) { Add-Member -Force -InputObject $cert -MemberType NoteProperty -Name ComputerName -value $db.ComputerName Add-Member -Force -InputObject $cert -MemberType NoteProperty -Name InstanceName -value $db.InstanceName Add-Member -Force -InputObject $cert -MemberType NoteProperty -Name SqlInstance -value $db.SqlInstance Add-Member -Force -InputObject $cert -MemberType NoteProperty -Name Database -value $db.Name Select-DefaultView -InputObject $cert -Property ComputerName, InstanceName, SqlInstance, Database, Name, Subject, StartDate, ActiveForServiceBrokerDialog, ExpirationDate, Issuer, LastBackupDate, Owner, PrivateKeyEncryptionType, Serial } } } } |