Public/New-PsCertificate.ps1
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function New-PsCertificate { # .SYNOPSIS # Generate a new certificate to use as your own PsModuleBase certificate. (Wrapper for [PsModuleBase]::CreateCertificate) # .NOTES # Attempts to read username from Teams registry key on Windows if Name is not provided. This auto-detection is platform-specific. # It's recommended to explicitly provide the -Name parameter for cross-platform reliability. [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseShouldProcessForStateChangingFunctions", "")] [CmdletBinding()] param ( [string]$Name ) begin { if (!$Name) { # Platform-specific fallback (Keep outside the core class method) if ($IsWindows) { try { $Name = (Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Office\Teams' -ErrorAction SilentlyContinue).HomeUserUpn } catch { Write-Warning "Could not auto-detect name from Teams registry key." } } # Alternative fallback (e.g., UserPrincipalName if in domain, or $env:USERNAME) if (!$Name -and $env:USERPRINCIPALNAME) { $Name = $env:USERPRINCIPALNAME } if (!$Name) { $Name = $env:USERNAME } if (!$Name) { throw "Could not automatically determine a name. Please specify the -Name parameter (e.g., your email address)." } Write-Verbose "Using auto-detected name: $Name" } } process { try { # Call the static method $cert = [PsModuleBase]::CreateCertificate($Name) # Output formatted object similar to Get-PsCertificate [PSCustomObject]@{ PSTypeName = 'PsModuleBase.Certificate' Subject = $cert.Subject NotAfter = $cert.NotAfter Thumbprint = $cert.Thumbprint Certificate = $cert } } catch { # Write terminating error if creation failed $PSCmdlet.ThrowTerminatingError($_) } } } |