CoreePower.Net.psm1
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#https://learn.microsoft.com/en-us/powershell/scripting/whats-new/differences-from-windows-powershell?view=powershell-7.3 #https://learn.microsoft.com/en-us/dotnet/standard/frameworks #https://learn.microsoft.com/en-us/dotnet/standard/net-standard?tabs=net-standard-2-1#net-implementation-support #https://learn.microsoft.com/en-us/powershell/scripting/install/powershell-support-lifecycle?view=powershell-7.3 #PowerShell 7.3 - Built on .NET 7.0 #PowerShell 7.2 (LTS-current) - Built on .NET 6.0 (LTS-current) #PowerShell 7.1 - Built on .NET 5.0 #PowerShell 7.0 (LTS) - Built on .NET Core 3.1 (LTS) #PowerShell 6.2 - Built on .NET Core 2.1 #PowerShell 6.1 - Built on .NET Core 2.1 #PowerShell 6.0 - Built on .NET Core 2.0 # Conclusion all versions of powerhsell core support at least netstandard2 -> (6.0 - Built on .NET Core 2.0) # Conclusion all versions of powerhsell windows support at least net452 # Conclusion net462 for powerhsell windows and the following will the always netstandard2 never netstandard21 function Get-SystemNetFrameworkVersionsCapabilities { # Get the release key from registry $release = Get-ItemPropertyValue -LiteralPath 'HKLM:SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full' -Name Release # Create an array of known release keys and versions $items = @( [PSCustomObject]@{ Release = 533320; Version = '4.8.1'; VersionValue = '4.8.1'; TargetFrameworkMoniker = 'net481' }, [PSCustomObject]@{ Release = 528040; Version = '4.8'; VersionValue = '4.8'; TargetFrameworkMoniker = 'net48' }, [PSCustomObject]@{ Release = 461808; Version = '4.7.2'; VersionValue = '4.7.2'; TargetFrameworkMoniker = 'net472' }, [PSCustomObject]@{ Release = 461308; Version = '4.7.1'; VersionValue = '4.7.1'; TargetFrameworkMoniker = 'net471' }, [PSCustomObject]@{ Release = 460798; Version = '4.7'; VersionValue = '4.7'; TargetFrameworkMoniker = 'net47' }, [PSCustomObject]@{ Release = 394802; Version = '4.6.2'; VersionValue = '4.6.2'; TargetFrameworkMoniker = 'net462' }, [PSCustomObject]@{ Release = 394254; Version = '4.6.1'; VersionValue = '4.6.1'; TargetFrameworkMoniker = 'net461' }, [PSCustomObject]@{ Release = 393295; Version = '4.6'; VersionValue = '4.6'; TargetFrameworkMoniker = 'net46' }, [PSCustomObject]@{ Release = 379893; Version = '4.5.2'; VersionValue = '4.5.2'; TargetFrameworkMoniker = 'net452' } ) # Identify the installed and lower versions based on the release key $possibleVersions = $items | Where-Object { $_.Release -le $release } | Sort-Object -Property Release -Descending if ($possibleVersions.Count -gt 0) { return $possibleVersions } else { return $null } } function Get-SystemNetCapabilities { param ( ) $version = $PSVersionTable.PSVersion #PowerShell 7.3 - Built on .NET 7.0 #PowerShell 7.2 (LTS-current) - Built on .NET 6.0 (LTS-current) #PowerShell 7.1 - Built on .NET 5.0 #PowerShell 7.0 (LTS) - Built on .NET Core 3.1 (LTS) #PowerShell 6.2 - Built on .NET Core 2.1 #PowerShell 6.1 - Built on .NET Core 2.1 #PowerShell 6.0 - Built on .NET Core 2.0 # Create an array of known release keys and versions $items = @( [PSCustomObject]@{ Major = 7 ; Minor = 3; TargetFrameworkMoniker = 'net7' }, [PSCustomObject]@{ Major = 7 ; Minor = 2; TargetFrameworkMoniker = 'net6' }, [PSCustomObject]@{ Major = 7 ; Minor = 1; TargetFrameworkMoniker = 'net5' }, [PSCustomObject]@{ Major = 7 ; Minor = 0; TargetFrameworkMoniker = 'netcoreapp3.1' }, [PSCustomObject]@{ Major = 7 ; Minor = 0; TargetFrameworkMoniker = 'netstandard2.1' }, [PSCustomObject]@{ Major = 6 ; Minor = 2; TargetFrameworkMoniker = 'netcoreapp2.1' }, [PSCustomObject]@{ Major = 6 ; Minor = 2; TargetFrameworkMoniker = 'netstandard2.1' }, [PSCustomObject]@{ Major = 6 ; Minor = 1; TargetFrameworkMoniker = 'netcoreapp2.1' }, [PSCustomObject]@{ Major = 6 ; Minor = 1; TargetFrameworkMoniker = 'netstandard2.1' }, [PSCustomObject]@{ Major = 6 ; Minor = 0; TargetFrameworkMoniker = 'netcoreapp2.0' } [PSCustomObject]@{ Major = 6 ; Minor = 0; TargetFrameworkMoniker = 'netstandard2.0' } ) $possibleVersions = $items | Where-Object { ($_.Major -lt $version.Major) -or (($_.Major -eq $version.Major) -and ($_.Minor -le $version.Minor)) } | Sort-Object @{Expression = 'Major'; Descending = $true}, @{Expression = 'Minor'; Descending = $true} if ($possibleVersions.Count -gt 0) { return $possibleVersions } else { return $null } } function Find-NetFrameworkSubdirectory { param ( [string]$basePath, [array]$possibleVersions, [string]$AssemblyName ) if ($possibleVersions -eq $null) { return $null } # Iterate through the possible versions to find a matching subdirectory foreach ($version in $possibleVersions) { $subDirPath = Join-Path -Path $basePath -ChildPath $version.TargetFrameworkMoniker $assemblyPath = Join-Path -Path $subDirPath -ChildPath $AssemblyName if (Test-Path -Path $subDirPath -PathType Container) { if (Test-Path -Path $assemblyPath -PathType Leaf) { return $assemblyPath } } } $plainbase = Join-Path -Path $basePath -ChildPath $AssemblyName if (Test-Path -Path $plainbase -PathType Leaf) { return $plainbase } else { return $null } } $AssemblyName = "CoreePower.Net.dll" $SearchRoot= "$PSScriptRoot" # Determine which version of .NET Framework/.NET Core is available if ($PSVersionTable.PSVersion.Major -ge 6 -and $PSVersionTable.PSEdition -eq 'Core') { # PowerShell 7.x 6.x, .NET Core / .NET 5+ $ModuleFile = Find-NetFrameworkSubdirectory -basePath "$SearchRoot" -possibleVersions $(Get-SystemNetCapabilities) -AssemblyName $AssemblyName if ($null -ne $ModuleFile) { Import-Module -Name "$ModuleFile" -Force } else { Write-Host "No matching subdirectories found." } } elseif ($PSVersionTable.PSVersion.Major -eq 5 -and $PSVersionTable.PSEdition -eq 'Desktop') { # Windows PowerShell 5.x $ModuleFile = Find-NetFrameworkSubdirectory -basePath "$SearchRoot" -possibleVersions $(Get-SystemNetFrameworkVersionsCapabilities) -AssemblyName $AssemblyName if ($null -ne $ModuleFile) { Import-Module -Name "$ModuleFile" } else { Write-Host "No matching subdirectories found." } } else { Write-Error "Unsupported PowerShell version." return } |